diff --git a/Лаба10.c b/Лаба10.c
new file mode 100644
index 0000000..20ff2ba
--- /dev/null
+++ b/Лаба10.c
@@ -0,0 +1,74 @@
+#include <stdio.h>
+#include <windows.h>
+
+void Task1() {
+    printf("Task1() START\n");
+    int n, m, z = 1, x = 1;
+    scanf_s("%d", &n);
+    scanf_s("%d", &m);
+    do {
+        printf("%d ", z*10+x);
+        if (x == m) {
+            x = 1;
+            printf("\n");
+            z += 1;
+        }
+        else {
+            x += 1;
+        }
+    } while ((x <= m) && (z <= n));
+    printf("Task1() FINISH\n");
+}
+
+void Task2() {
+    printf("Task2() START\n");
+    int m = 1, n = 10, b = 1;
+    do {
+        printf("%3d ", m);
+        if (m != n) {
+            m += b;
+        }
+        else {
+            printf("\n");
+            b += 1;
+            m = b;
+            n += 10;
+        }
+    } while ((m <= 100) && (m != 11));
+    printf("Task2() FINISH\n");
+}
+
+void Task3() {
+    printf("Task3() START\n");
+    printf("Task3() FINISH\n");
+}
+
+void main() {
+    SetConsoleCP(1251);
+    SetConsoleOutputCP(1251);
+    int n = -1;
+    do {
+        printf("\n");
+        printf("\n");
+        printf("Âûáåðèòå íóæíóþ âàì îïåðàöèþ:\n");
+        printf("1: Çàäà÷à 1 (i * 10 + j)\n");
+        printf("2: Çàäà÷à 2 (Òàáëèöà Ïèôàãîðà)\n");
+        printf("3: Çàäà÷à 3 (Ðèñóíîê ïî âàðèàíòó)\n");
+        printf("\n");
+        printf("0: Âûéòè èç ïðîãðàììû\n");
+        scanf_s("%d", &n);
+        switch (n) {
+        case 1:
+            Task1();
+            break;
+        case 2:
+            Task2();
+            break;
+        case 3:
+            Task3();
+            break;
+        }
+    } while (n != 0);
+}
+
+123456
\ No newline at end of file