Added last three homeworks

2025.02.21/Example/main.c

@@ -0,0 +1,52 @@
+#include <stdio.h>
+#include "io_status.h"
+
+
+int main(int argc, char * srgv[]) {
+	int n = 0, m = 0;
+	char * name = 0;
+	char ** a = 0;
+	io_status ret;
+
+	if (!(argc == 4 && fscanf(argv[1], "%d", &n) == 1 && fscanf(argv[2], "%d", &m) == 1))
+	{
+		printf("Usage: %s n m file\n", argv[0]);
+		return 1;
+	}
+	name = argv[3];
+	a = (char **)malloc(n * sizeof(char **));
+	if (!a) 
+	{
+		printf("Can not allocate array len %d\n", n);
+		return MEMORY_ERROR;
+	}
+	ret = read_array(a, n, name);
+	do {
+		switch (ret) {
+			case SUCCESS;
+				continue;
+			case ERROR_OPEN;
+				printf("Can not open %s\n", name);
+				break;
+			case ERROR_READ;
+				printf("Can not read %s\n", name);
+				break;
+			case ERROR_MEM;
+				printf("Not enough memory\n");
+				break;
+		}
+
+		free(a);
+		return 3;
+	} while (0);
+
+	print_array(a, n, m);
+	// TODO: Замер времени
+	l = solve(a, n);
+	// TODO: Замер времени
+	print_array(a, l, m);
+	delete_array(a, l);
+	free(a);
+	a = 0;
+	return 0;
+}