diff --git a/SelfEducation/Task/T3/float_int_run.c b/SelfEducation/Task/T3/float_int_run.c
new file mode 100644
index 0000000..6c4a826
--- /dev/null
+++ b/SelfEducation/Task/T3/float_int_run.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main()
+{
+    int n1, n2;
+    float k;
+
+    scanf("%d%f", &n1, &k);
+
+    n2 = k * n1;
+
+    printf("%d\n", abs(n2 - n1));
+
+    return 0;
+}
\ No newline at end of file
diff --git a/SelfEducation/Task/T3/kupec.c b/SelfEducation/Task/T3/kupec.c
new file mode 100644
index 0000000..66ee93b
--- /dev/null
+++ b/SelfEducation/Task/T3/kupec.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#define x 106
+
+int main()
+{
+    int rub, kop, rest, n;
+
+    scanf("%d%d", &rub, &kop);
+
+    n = (rub * 100 + kop) / x;
+    rest = (rub * 100 + kop) - n * x;
+
+    printf("%d %d\n", n, rest);
+
+    return 0;
+}
\ No newline at end of file
diff --git a/SelfEducation/Task/T3/monday.c b/SelfEducation/Task/T3/monday.c
new file mode 100644
index 0000000..2bb725d
--- /dev/null
+++ b/SelfEducation/Task/T3/monday.c
@@ -0,0 +1,14 @@
+#include <stdio.h>
+
+int main()
+{
+    int day, n, ans;
+
+    scanf("%d%d", &n, &day);
+
+    ans = (n - day) / 7 + 1;
+
+    printf("%d\n", ans);
+
+    return 0;
+}
\ No newline at end of file
diff --git a/SelfEducation/Task/T3/out/float_int_run b/SelfEducation/Task/T3/out/float_int_run
new file mode 100755
index 0000000..1d6d4cb
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diff --git a/SelfEducation/Task/T3/out/skg b/SelfEducation/Task/T3/out/skg
new file mode 100755
index 0000000..aa815ba
Binary files /dev/null and b/SelfEducation/Task/T3/out/skg differ
diff --git a/SelfEducation/Task/T3/out/t_c_app b/SelfEducation/Task/T3/out/t_c_app
new file mode 100755
index 0000000..7b8b450
Binary files /dev/null and b/SelfEducation/Task/T3/out/t_c_app differ
diff --git a/SelfEducation/Task/T3/out/task_kupec b/SelfEducation/Task/T3/out/task_kupec
new file mode 100755
index 0000000..fad3bd0
Binary files /dev/null and b/SelfEducation/Task/T3/out/task_kupec differ
diff --git a/SelfEducation/Task/T3/out/task_monday b/SelfEducation/Task/T3/out/task_monday
new file mode 100755
index 0000000..77b3d42
Binary files /dev/null and b/SelfEducation/Task/T3/out/task_monday differ
diff --git a/SelfEducation/Task/T3/skg_2.c b/SelfEducation/Task/T3/skg_2.c
new file mode 100644
index 0000000..fd8f289
--- /dev/null
+++ b/SelfEducation/Task/T3/skg_2.c
@@ -0,0 +1,18 @@
+#include <stdio.h>
+
+int main()
+{
+    int g1, g2, k1, k2, s1, s2, g, s, k, sum;
+
+    scanf("%d%d%d", &g1, &s1, &k1);
+    scanf("%d%d%d", &g2, &s2, &k2);
+
+    sum = (g1 + g2) * 17 * 29 + (s1 + s2) * 29 + (k1 + k2);
+    g = sum / (17 * 29);
+    s = (sum - g * (17 * 29)) / 29;
+    k = sum - g * (17 * 29) - s * 29;
+
+    printf("%d %d %d\n", g, s, k);
+
+    return 0;
+}
\ No newline at end of file
diff --git a/SelfEducation/Task/T3/town_clock.c b/SelfEducation/Task/T3/town_clock.c
new file mode 100644
index 0000000..3f64dba
--- /dev/null
+++ b/SelfEducation/Task/T3/town_clock.c
@@ -0,0 +1,14 @@
+#include <stdio.h>
+
+int main()
+{
+    int Bell, nBell;
+
+    scanf("%d%d", &Bell, &nBell);
+
+    int sum_arifm_seq = (Bell + nBell) * (nBell - Bell + 1) / 2;
+
+    printf("%d\n", sum_arifm_seq);
+
+    return 0;
+}
\ No newline at end of file
diff --git a/SelfEducation/Task/T4/fahr/func.c b/SelfEducation/Task/T4/fahr/func.c
new file mode 100644
index 0000000..7f65bb9
--- /dev/null
+++ b/SelfEducation/Task/T4/fahr/func.c
@@ -0,0 +1,10 @@
+#include <stdio.h>
+
+float fahr(int cel)
+{
+    float res;
+
+    res = cel * 9 / 5 + 32;
+
+    return res;
+}
\ No newline at end of file
diff --git a/SelfEducation/Task/T4/fahr/main.c b/SelfEducation/Task/T4/fahr/main.c
new file mode 100644
index 0000000..f3152a5
--- /dev/null
+++ b/SelfEducation/Task/T4/fahr/main.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include "func.c"
+
+float fahr(int cel);
+
+int main()
+{
+    int cel; // градусы Цельсия
+    float f; // градусы Фаренгейта
+
+    scanf("%d", &cel);
+    f = fahr(cel);
+    printf("%.2f\n", f); // .2f - печатать с точностью до 2 знаков после .
+
+    return 0;
+}
\ No newline at end of file
diff --git a/SelfEducation/first.c b/SelfEducation/first.c
new file mode 100644
index 0000000..632294c
--- /dev/null
+++ b/SelfEducation/first.c
@@ -0,0 +1,22 @@
+#include <stdio.h>
+
+// int main(int argv, char argc[])
+// {
+//     //printf("Hello, world!\n");
+//     printf("Good bye\n");
+
+//     return 2;
+
+// }
+
+int main()
+{
+    int r, t;
+
+    scanf("%d%d", &r, &t);
+
+    printf("%d %d\n", t/r, t-(r*(t/r)));
+
+    return 0;
+
+}
\ No newline at end of file
diff --git a/SelfEducation/out/first b/SelfEducation/out/first
new file mode 100755
index 0000000..de70962
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