diff --git a/Работы/ИРФМ/L1/.python-version b/Работы/ИРФМ/L1/.python-version
new file mode 100644
index 0000000..e4fba21
--- /dev/null
+++ b/Работы/ИРФМ/L1/.python-version
@@ -0,0 +1 @@
+3.12
diff --git a/Работы/ИРФМ/L1/specialities.html b/Работы/ИРФМ/L1/specialities.html
index c21eb0b..2ee5de0 100644
--- a/Работы/ИРФМ/L1/specialities.html
+++ b/Работы/ИРФМ/L1/specialities.html
@@ -13,7 +13,6 @@
   </head>
   <body>
     <h1>Анализ данных файла specialities.xml (specialities.xml)</h1>
-    <h2>Выполнено студентами С22-712: Антипенко Д.А, Гаранян А.Э, Епифанов В.С, Ускова Е.А.</h2>
     <div class="block">
       <div class="field-title">Анализ поля id</div>
       <div>Тип данных: integer</div>
@@ -106,13 +105,21 @@ CREATE SEQUENCE specialities_id_seq
 
 CREATE TABLE specialities (
     id INTEGER NOT NULL,
+
     name VARCHAR(102) NOT NULL,
+
     code VARCHAR(8) NOT NULL,
+
     level VARCHAR(12) NOT NULL CHECK (level IN ('Специалитет', 'Магистратура', 'Бакалавриат', 'Аспирантура')),
+
     level_id INTEGER NOT NULL CHECK (level_id IN (1, 2, 0, 3)),
+
     generation VARCHAR(6) NOT NULL CHECK (generation IN ('ФГОС3+', 'ГОС2')),
+
     generation_id INTEGER NOT NULL CHECK (generation_id IN (1, 0)),
+
     type VARCHAR(13) NOT NULL CHECK (type IN ('специальность', 'направление')),
+
     type_id INTEGER NOT NULL CHECK (type_id IN (1, 0)),
     CONSTRAINT pk_specialities PRIMARY KEY (id)
 );</div>
diff --git a/Работы/ИРФМ/L1/specialities.xsl b/Работы/ИРФМ/L1/specialities.xsl
index 715d933..7b7dd57 100644
--- a/Работы/ИРФМ/L1/specialities.xsl
+++ b/Работы/ИРФМ/L1/specialities.xsl
@@ -2,7 +2,6 @@
 <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
     <xsl:output method="html" encoding="UTF-8" indent="yes"/>
 
-    <!-- Ключи для поиска уникальных значений -->
     <xsl:key name="k-level" match="object/level" use="."/>
     <xsl:key name="k-level-id" match="object/level-id" use="."/>
     <xsl:key name="k-generation" match="object/generation" use="."/>
@@ -10,26 +9,7 @@
     <xsl:key name="k-type" match="object/type" use="."/>
     <xsl:key name="k-type-id" match="object/type-id" use="."/>
 
-    <!-- Экранирование одинарных кавычек для SQL -->
-    <xsl:template name="escape-sql">
-        <xsl:param name="text"/>
-        <xsl:choose>
-            <xsl:when test="contains($text, &quot;'&quot;)">
-                <xsl:value-of select="substring-before($text, &quot;'&quot;)"/>
-                <xsl:text>''</xsl:text>
-                <xsl:call-template name="escape-sql">
-                    <xsl:with-param name="text" select="substring-after($text, &quot;'&quot;)"/>
-                </xsl:call-template>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="$text"/>
-            </xsl:otherwise>
-        </xsl:choose>
-    </xsl:template>
-
-
-    <!-- Вывод NOT NULL только если пустых значений нет -->
-    <xsl:template name="show-not-null-text">
+    <xsl:template name="show-not-null">
         <xsl:param name="empty-count"/>
         <xsl:if test="$empty-count = 0">
             <div>Нужен: NOT NULL</div>
@@ -43,6 +23,200 @@
         </xsl:if>
     </xsl:template>
 
+    <xsl:template name="sql-check-text">
+        <xsl:param name="field-name"/>
+        <xsl:param name="items"/>
+        <xsl:param name="count"/>
+        <xsl:if test="$count &gt;= 2 and $count &lt;= 5">
+            <xsl:text> CHECK (</xsl:text>
+            <xsl:value-of select="$field-name"/>
+            <xsl:text> IN (</xsl:text>
+            <xsl:for-each select="$items">
+                <xsl:text>'</xsl:text>
+                <xsl:value-of select="."/>
+                <xsl:text>'</xsl:text>
+                <xsl:if test="position() != last()">
+                    <xsl:text>, </xsl:text>
+                </xsl:if>
+            </xsl:for-each>
+            <xsl:text>))</xsl:text>
+        </xsl:if>
+    </xsl:template>
+
+    <xsl:template name="sql-check-int">
+        <xsl:param name="field-name"/>
+        <xsl:param name="items"/>
+        <xsl:param name="count"/>
+        <xsl:if test="$count &gt;= 2 and $count &lt;= 5">
+            <xsl:text> CHECK (</xsl:text>
+            <xsl:value-of select="$field-name"/>
+            <xsl:text> IN (</xsl:text>
+            <xsl:for-each select="$items">
+                <xsl:value-of select="normalize-space(.)"/>
+                <xsl:if test="position() != last()">
+                    <xsl:text>, </xsl:text>
+                </xsl:if>
+            </xsl:for-each>
+            <xsl:text>))</xsl:text>
+        </xsl:if>
+    </xsl:template>
+
+    <xsl:template name="field-id">
+        <xsl:variable name="empty-count" select="count(objects/object/id[not(normalize-space())])"/>
+        <div class="block">
+            <div class="field-title">Анализ поля id</div>
+            <div>Тип данных: integer</div>
+            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
+            <xsl:call-template name="show-not-null"><xsl:with-param name="empty-count" select="$empty-count"/></xsl:call-template>
+        </div>
+    </xsl:template>
+
+    <xsl:template name="field-name">
+        <xsl:variable name="empty-count" select="count(objects/object/name[not(normalize-space())])"/>
+        <div class="block">
+            <div class="field-title">Анализ поля name</div>
+            <div>Тип данных: Текст</div>
+            <div>Самый длинный элемент:
+                <xsl:for-each select="objects/object/name">
+                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
+                    <xsl:if test="position() = 1"><xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/></xsl:if>
+                </xsl:for-each>
+            </div>
+            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
+            <xsl:call-template name="show-not-null"><xsl:with-param name="empty-count" select="$empty-count"/></xsl:call-template>
+        </div>
+    </xsl:template>
+
+    <xsl:template name="field-code">
+        <xsl:variable name="empty-count" select="count(objects/object/code[not(normalize-space())])"/>
+        <div class="block">
+            <div class="field-title">Анализ поля code</div>
+            <div>Тип данных: Текст</div>
+            <div>Самый длинный элемент:
+                <xsl:for-each select="objects/object/code">
+                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
+                    <xsl:if test="position() = 1"><xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/></xsl:if>
+                </xsl:for-each>
+            </div>
+            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
+            <xsl:call-template name="show-not-null"><xsl:with-param name="empty-count" select="$empty-count"/></xsl:call-template>
+        </div>
+    </xsl:template>
+
+    <xsl:template name="field-level">
+        <xsl:variable name="empty-count" select="count(objects/object/level[not(normalize-space())])"/>
+        <div class="block">
+            <div class="field-title">Анализ поля level</div>
+            <div>Тип данных: Текст</div>
+            <div>Самый длинный элемент:
+                <xsl:for-each select="objects/object/level">
+                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
+                    <xsl:if test="position() = 1"><xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/></xsl:if>
+                </xsl:for-each>
+            </div>
+            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
+            <xsl:call-template name="show-not-null"><xsl:with-param name="empty-count" select="$empty-count"/></xsl:call-template>
+            <div>Нужен: CHECK (level IN(
+                <xsl:for-each select="objects/object/level[generate-id() = generate-id(key('k-level', .)[1])]">
+                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
+                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
+                </xsl:for-each>
+            ))</div>
+        </div>
+    </xsl:template>
+
+    <xsl:template name="field-level-id">
+        <xsl:variable name="empty-count" select="count(objects/object/level-id[not(normalize-space())])"/>
+        <div class="block">
+            <div class="field-title">Анализ поля level-id</div>
+            <div>Тип данных: integer</div>
+            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
+            <xsl:call-template name="show-not-null"><xsl:with-param name="empty-count" select="$empty-count"/></xsl:call-template>
+            <div>Нужен: CHECK (level_id IN(
+                <xsl:for-each select="objects/object/level-id[generate-id() = generate-id(key('k-level-id', .)[1])]">
+                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
+                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
+                </xsl:for-each>
+            ))</div>
+        </div>
+    </xsl:template>
+
+    <xsl:template name="field-generation">
+        <xsl:variable name="empty-count" select="count(objects/object/generation[not(normalize-space())])"/>
+        <div class="block">
+            <div class="field-title">Анализ поля generation</div>
+            <div>Тип данных: Текст</div>
+            <div>Самый длинный элемент:
+                <xsl:for-each select="objects/object/generation">
+                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
+                    <xsl:if test="position() = 1"><xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/></xsl:if>
+                </xsl:for-each>
+            </div>
+            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
+            <xsl:call-template name="show-not-null"><xsl:with-param name="empty-count" select="$empty-count"/></xsl:call-template>
+            <div>Нужен: CHECK (generation IN(
+                <xsl:for-each select="objects/object/generation[generate-id() = generate-id(key('k-generation', .)[1])]">
+                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
+                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
+                </xsl:for-each>
+            ))</div>
+        </div>
+    </xsl:template>
+
+    <xsl:template name="field-generation-id">
+        <xsl:variable name="empty-count" select="count(objects/object/generation-id[not(normalize-space())])"/>
+        <div class="block">
+            <div class="field-title">Анализ поля generation-id</div>
+            <div>Тип данных: integer</div>
+            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
+            <xsl:call-template name="show-not-null"><xsl:with-param name="empty-count" select="$empty-count"/></xsl:call-template>
+            <div>Нужен: CHECK (generation_id IN(
+                <xsl:for-each select="objects/object/generation-id[generate-id() = generate-id(key('k-generation-id', .)[1])]">
+                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
+                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
+                </xsl:for-each>
+            ))</div>
+        </div>
+    </xsl:template>
+
+    <xsl:template name="field-type">
+        <xsl:variable name="empty-count" select="count(objects/object/type[not(normalize-space())])"/>
+        <div class="block">
+            <div class="field-title">Анализ поля type</div>
+            <div>Тип данных: Текст</div>
+            <div>Самый длинный элемент:
+                <xsl:for-each select="objects/object/type">
+                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
+                    <xsl:if test="position() = 1"><xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/></xsl:if>
+                </xsl:for-each>
+            </div>
+            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
+            <xsl:call-template name="show-not-null"><xsl:with-param name="empty-count" select="$empty-count"/></xsl:call-template>
+            <div>Нужен: CHECK (type IN(
+                <xsl:for-each select="objects/object/type[generate-id() = generate-id(key('k-type', .)[1])]">
+                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
+                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
+                </xsl:for-each>
+            ))</div>
+        </div>
+    </xsl:template>
+
+    <xsl:template name="field-type-id">
+        <xsl:variable name="empty-count" select="count(objects/object/type-id[not(normalize-space())])"/>
+        <div class="block">
+            <div class="field-title">Анализ поля type-id</div>
+            <div>Тип данных: integer</div>
+            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
+            <xsl:call-template name="show-not-null"><xsl:with-param name="empty-count" select="$empty-count"/></xsl:call-template>
+            <div>Нужен: CHECK (type_id IN(
+                <xsl:for-each select="objects/object/type-id[generate-id() = generate-id(key('k-type-id', .)[1])]">
+                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
+                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
+                </xsl:for-each>
+            ))</div>
+        </div>
+    </xsl:template>
+
     <xsl:template match="/">
         <html>
             <head>
@@ -59,7 +233,6 @@
             </head>
             <body>
                 <h1>Анализ данных файла specialities.xml (specialities.xml)</h1>
-                <h2>Выполнено студентами С22-712: Антипенко Д.А, Гаранян А.Э, Епифанов В.С, Ускова Е.А.</h2>
 
                 <xsl:call-template name="field-id"/>
                 <xsl:call-template name="field-name"/>
@@ -81,14 +254,27 @@ CREATE SEQUENCE specialities_id_seq
 
 CREATE TABLE specialities (
     id INTEGER</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/id[not(normalize-space())])"/></xsl:call-template><xsl:text>,
-    name VARCHAR(102)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/name[not(normalize-space())])"/></xsl:call-template><xsl:text>,
-    code VARCHAR(8)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/code[not(normalize-space())])"/></xsl:call-template><xsl:text>,
-    level VARCHAR(12)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/level[not(normalize-space())])"/></xsl:call-template><xsl:text> CHECK (level IN ('Специалитет', 'Магистратура', 'Бакалавриат', 'Аспирантура')),
-    level_id INTEGER</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/level-id[not(normalize-space())])"/></xsl:call-template><xsl:text> CHECK (level_id IN (1, 2, 0, 3)),
-    generation VARCHAR(6)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/generation[not(normalize-space())])"/></xsl:call-template><xsl:text> CHECK (generation IN ('ФГОС3+', 'ГОС2')),
-    generation_id INTEGER</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/generation-id[not(normalize-space())])"/></xsl:call-template><xsl:text> CHECK (generation_id IN (1, 0)),
-    type VARCHAR(13)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/type[not(normalize-space())])"/></xsl:call-template><xsl:text> CHECK (type IN ('специальность', 'направление')),
-    type_id INTEGER</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/type-id[not(normalize-space())])"/></xsl:call-template><xsl:text> CHECK (type_id IN (1, 0)),
+
+    name VARCHAR(</xsl:text><xsl:for-each select="objects/object/name"><xsl:sort select="string-length(.)" data-type="number" order="descending"/><xsl:if test="position() = 1"><xsl:value-of select="string-length(.)"/></xsl:if></xsl:for-each>
+    <xsl:text>)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/name[not(normalize-space())])"/></xsl:call-template><xsl:text>,
+
+    code VARCHAR(</xsl:text><xsl:for-each select="objects/object/code"><xsl:sort select="string-length(.)" data-type="number" order="descending"/><xsl:if test="position() = 1"><xsl:value-of select="string-length(.)"/></xsl:if></xsl:for-each>
+    <xsl:text>)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/code[not(normalize-space())])"/></xsl:call-template><xsl:text>,
+
+    level VARCHAR(</xsl:text><xsl:for-each select="objects/object/level"><xsl:sort select="string-length(.)" data-type="number" order="descending"/><xsl:if test="position() = 1"><xsl:value-of select="string-length(.)"/></xsl:if></xsl:for-each>
+    <xsl:text>)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/level[not(normalize-space())])"/></xsl:call-template><xsl:call-template name="sql-check-text"><xsl:with-param name="field-name" select="'level'"/><xsl:with-param name="items" select="objects/object/level[generate-id() = generate-id(key('k-level', .)[1])]"/><xsl:with-param name="count" select="count(objects/object/level[generate-id() = generate-id(key('k-level', .)[1])])"/></xsl:call-template><xsl:text>,
+
+    level_id INTEGER</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/level-id[not(normalize-space())])"/></xsl:call-template><xsl:call-template name="sql-check-int"><xsl:with-param name="field-name" select="'level_id'"/><xsl:with-param name="items" select="objects/object/level-id[generate-id() = generate-id(key('k-level-id', .)[1])]"/><xsl:with-param name="count" select="count(objects/object/level-id[generate-id() = generate-id(key('k-level-id', .)[1])])"/></xsl:call-template><xsl:text>,
+
+    generation VARCHAR(</xsl:text><xsl:for-each select="objects/object/generation"><xsl:sort select="string-length(.)" data-type="number" order="descending"/><xsl:if test="position() = 1"><xsl:value-of select="string-length(.)"/></xsl:if></xsl:for-each>
+    <xsl:text>)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/generation[not(normalize-space())])"/></xsl:call-template><xsl:call-template name="sql-check-text"><xsl:with-param name="field-name" select="'generation'"/><xsl:with-param name="items" select="objects/object/generation[generate-id() = generate-id(key('k-generation', .)[1])]"/><xsl:with-param name="count" select="count(objects/object/generation[generate-id() = generate-id(key('k-generation', .)[1])])"/></xsl:call-template><xsl:text>,
+
+    generation_id INTEGER</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/generation-id[not(normalize-space())])"/></xsl:call-template><xsl:call-template name="sql-check-int"><xsl:with-param name="field-name" select="'generation_id'"/><xsl:with-param name="items" select="objects/object/generation-id[generate-id() = generate-id(key('k-generation-id', .)[1])]"/><xsl:with-param name="count" select="count(objects/object/generation-id[generate-id() = generate-id(key('k-generation-id', .)[1])])"/></xsl:call-template><xsl:text>,
+
+    type VARCHAR(</xsl:text><xsl:for-each select="objects/object/type"><xsl:sort select="string-length(.)" data-type="number" order="descending"/><xsl:if test="position() = 1"><xsl:value-of select="string-length(.)"/></xsl:if></xsl:for-each>
+    <xsl:text>)</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/type[not(normalize-space())])"/></xsl:call-template><xsl:call-template name="sql-check-text"><xsl:with-param name="field-name" select="'type'"/><xsl:with-param name="items" select="objects/object/type[generate-id() = generate-id(key('k-type', .)[1])]"/><xsl:with-param name="count" select="count(objects/object/type[generate-id() = generate-id(key('k-type', .)[1])])"/></xsl:call-template><xsl:text>,
+
+    type_id INTEGER</xsl:text><xsl:call-template name="sql-not-null"><xsl:with-param name="empty-count" select="count(objects/object/type-id[not(normalize-space())])"/></xsl:call-template><xsl:call-template name="sql-check-int"><xsl:with-param name="field-name" select="'type_id'"/><xsl:with-param name="items" select="objects/object/type-id[generate-id() = generate-id(key('k-type-id', .)[1])]"/><xsl:with-param name="count" select="count(objects/object/type-id[generate-id() = generate-id(key('k-type-id', .)[1])])"/></xsl:call-template><xsl:text>,
     CONSTRAINT pk_specialities PRIMARY KEY (id)
 );</xsl:text></div>
 
@@ -97,201 +283,17 @@ CREATE TABLE specialities (
                     <div class="sql"><xsl:text>INSERT INTO specialities (id, name, code, level, level_id, generation, generation_id, type, type_id)
 VALUES (
     nextval('specialities_id_seq'),
-    '</xsl:text><xsl:call-template name="escape-sql"><xsl:with-param name="text" select="name"/></xsl:call-template><xsl:text>',
-    '</xsl:text><xsl:call-template name="escape-sql"><xsl:with-param name="text" select="code"/></xsl:call-template><xsl:text>',
-    '</xsl:text><xsl:call-template name="escape-sql"><xsl:with-param name="text" select="level"/></xsl:call-template><xsl:text>',
+    '</xsl:text><xsl:value-of select="name"/><xsl:text>',
+    '</xsl:text><xsl:value-of select="code"/><xsl:text>',
+    '</xsl:text><xsl:value-of select="level"/><xsl:text>',
     </xsl:text><xsl:value-of select="level-id"/><xsl:text>,
-    '</xsl:text><xsl:call-template name="escape-sql"><xsl:with-param name="text" select="generation"/></xsl:call-template><xsl:text>',
+    '</xsl:text><xsl:value-of select="generation"/><xsl:text>',
     </xsl:text><xsl:value-of select="generation-id"/><xsl:text>,
-    '</xsl:text><xsl:call-template name="escape-sql"><xsl:with-param name="text" select="type"/></xsl:call-template><xsl:text>',
+    '</xsl:text><xsl:value-of select="type"/><xsl:text>',
     </xsl:text><xsl:value-of select="type-id"/><xsl:text>
 );</xsl:text></div>
                 </xsl:for-each>
             </body>
         </html>
     </xsl:template>
-
-    <xsl:template name="field-id">
-        <xsl:variable name="empty-count" select="count(objects/object/id[not(normalize-space())])"/>
-        <div class="block">
-            <div class="field-title">Анализ поля id</div>
-            <div>Тип данных: integer</div>
-            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
-            <xsl:call-template name="show-not-null-text">
-                <xsl:with-param name="empty-count" select="$empty-count"/>
-            </xsl:call-template>
-        </div>
-    </xsl:template>
-
-    <xsl:template name="field-name">
-        <xsl:variable name="empty-count" select="count(objects/object/name[not(normalize-space())])"/>
-        <div class="block">
-            <div class="field-title">Анализ поля name</div>
-            <div>Тип данных: Текст</div>
-            <div>Самый длинный элемент:
-                <xsl:for-each select="objects/object/name">
-                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
-                    <xsl:if test="position() = 1">
-                        <xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/>
-                    </xsl:if>
-                </xsl:for-each>
-            </div>
-            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
-            <xsl:call-template name="show-not-null-text">
-                <xsl:with-param name="empty-count" select="$empty-count"/>
-            </xsl:call-template>
-        </div>
-    </xsl:template>
-
-    <xsl:template name="field-code">
-        <xsl:variable name="empty-count" select="count(objects/object/code[not(normalize-space())])"/>
-        <div class="block">
-            <div class="field-title">Анализ поля code</div>
-            <div>Тип данных: Текст</div>
-            <div>Самый длинный элемент:
-                <xsl:for-each select="objects/object/code">
-                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
-                    <xsl:if test="position() = 1">
-                        <xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/>
-                    </xsl:if>
-                </xsl:for-each>
-            </div>
-            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
-            <xsl:call-template name="show-not-null-text">
-                <xsl:with-param name="empty-count" select="$empty-count"/>
-            </xsl:call-template>
-        </div>
-    </xsl:template>
-
-    <xsl:template name="field-level">
-        <xsl:variable name="empty-count" select="count(objects/object/level[not(normalize-space())])"/>
-        <div class="block">
-            <div class="field-title">Анализ поля level</div>
-            <div>Тип данных: Текст</div>
-            <div>Самый длинный элемент:
-                <xsl:for-each select="objects/object/level">
-                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
-                    <xsl:if test="position() = 1">
-                        <xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/>
-                    </xsl:if>
-                </xsl:for-each>
-            </div>
-            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
-            <xsl:call-template name="show-not-null-text">
-                <xsl:with-param name="empty-count" select="$empty-count"/>
-            </xsl:call-template>
-            <div>Нужен: CHECK (level IN(
-                <xsl:for-each select="objects/object/level[generate-id() = generate-id(key('k-level', .)[1])]">
-                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
-                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
-                </xsl:for-each>
-            ))</div>
-        </div>
-    </xsl:template>
-
-    <xsl:template name="field-level-id">
-        <xsl:variable name="empty-count" select="count(objects/object/level-id[not(normalize-space())])"/>
-        <div class="block">
-            <div class="field-title">Анализ поля level-id</div>
-            <div>Тип данных: integer</div>
-            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
-            <xsl:call-template name="show-not-null-text">
-                <xsl:with-param name="empty-count" select="$empty-count"/>
-            </xsl:call-template>
-            <div>Нужен: CHECK (level_id IN(
-                <xsl:for-each select="objects/object/level-id[generate-id() = generate-id(key('k-level-id', .)[1])]">
-                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
-                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
-                </xsl:for-each>
-            ))</div>
-        </div>
-    </xsl:template>
-
-    <xsl:template name="field-generation">
-        <xsl:variable name="empty-count" select="count(objects/object/generation[not(normalize-space())])"/>
-        <div class="block">
-            <div class="field-title">Анализ поля generation</div>
-            <div>Тип данных: Текст</div>
-            <div>Самый длинный элемент:
-                <xsl:for-each select="objects/object/generation">
-                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
-                    <xsl:if test="position() = 1">
-                        <xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/>
-                    </xsl:if>
-                </xsl:for-each>
-            </div>
-            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
-            <xsl:call-template name="show-not-null-text">
-                <xsl:with-param name="empty-count" select="$empty-count"/>
-            </xsl:call-template>
-            <div>Нужен: CHECK (generation IN(
-                <xsl:for-each select="objects/object/generation[generate-id() = generate-id(key('k-generation', .)[1])]">
-                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
-                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
-                </xsl:for-each>
-            ))</div>
-        </div>
-    </xsl:template>
-
-    <xsl:template name="field-generation-id">
-        <xsl:variable name="empty-count" select="count(objects/object/generation-id[not(normalize-space())])"/>
-        <div class="block">
-            <div class="field-title">Анализ поля generation-id</div>
-            <div>Тип данных: integer</div>
-            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
-            <xsl:call-template name="show-not-null-text">
-                <xsl:with-param name="empty-count" select="$empty-count"/>
-            </xsl:call-template>
-            <div>Нужен: CHECK (generation_id IN(
-                <xsl:for-each select="objects/object/generation-id[generate-id() = generate-id(key('k-generation-id', .)[1])]">
-                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
-                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
-                </xsl:for-each>
-            ))</div>
-        </div>
-    </xsl:template>
-
-    <xsl:template name="field-type">
-        <xsl:variable name="empty-count" select="count(objects/object/type[not(normalize-space())])"/>
-        <div class="block">
-            <div class="field-title">Анализ поля type</div>
-            <div>Тип данных: Текст</div>
-            <div>Самый длинный элемент:
-                <xsl:for-each select="objects/object/type">
-                    <xsl:sort select="string-length(.)" data-type="number" order="descending"/>
-                    <xsl:if test="position() = 1">
-                        <xsl:value-of select="."/><xsl:text> , длина: </xsl:text><xsl:value-of select="string-length(.)"/>
-                    </xsl:if>
-                </xsl:for-each>
-            </div>
-            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
-            <xsl:call-template name="show-not-null-text">
-                <xsl:with-param name="empty-count" select="$empty-count"/>
-            </xsl:call-template>
-            <div>Нужен: CHECK (type IN(
-                <xsl:for-each select="objects/object/type[generate-id() = generate-id(key('k-type', .)[1])]">
-                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
-                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
-                </xsl:for-each>
-            ))</div>
-        </div>
-    </xsl:template>
-
-    <xsl:template name="field-type-id">
-        <xsl:variable name="empty-count" select="count(objects/object/type-id[not(normalize-space())])"/>
-        <div class="block">
-            <div class="field-title">Анализ поля type-id</div>
-            <div>Тип данных: integer</div>
-            <div>Число пустых: <xsl:value-of select="$empty-count"/></div>
-            <xsl:call-template name="show-not-null-text">
-                <xsl:with-param name="empty-count" select="$empty-count"/>
-            </xsl:call-template>
-            <div>Нужен: CHECK (type_id IN(
-                <xsl:for-each select="objects/object/type-id[generate-id() = generate-id(key('k-type-id', .)[1])]">
-                    <xsl:text> '</xsl:text><xsl:value-of select="."/><xsl:text>' </xsl:text>
-                    <xsl:if test="position() != last()"><xsl:text>, </xsl:text></xsl:if>
-                </xsl:for-each>
-            ))</div>
-        </div>
-    </xsl:template>
 </xsl:stylesheet>
diff --git a/Работы/ИРФМ/L1/transform.py b/Работы/ИРФМ/L1/transform.py
index bf59a0a..b3d6f9c 100644
--- a/Работы/ИРФМ/L1/transform.py
+++ b/Работы/ИРФМ/L1/transform.py
@@ -16,4 +16,4 @@ result = transform(xml)
 with open("specialities.html", "wb") as f:
     f.write(etree.tostring(result, pretty_print=True, encoding="UTF-8"))
 
-print("HTML успешно создан: specialities.html")
\ No newline at end of file
+print("HTML успешно создан: specialities.html")
