1 files changed, 9 insertions, 0 deletions
diff --git a/std/stdmath.c b/std/stdmath.c
new file mode 100644
index 0000000..dad292f
--- /dev/null
+++ b/std/stdmath.c
@@ -0,0 +1,9 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+
+long long randGen(long long min, long long max) {
+   srandom((unsigned) time(NULL)); 
+   return random() % (max - min + 1) + min;
+}