diff --git a/cv3/program.c b/cv3/program.c
index 272cb99..62ad46a 100644
--- a/cv3/program.c
+++ b/cv3/program.c
@@ -13,6 +13,11 @@ int main() {
 
      while (count < SIZE) {
         if (scanf("%lf", &input) != 1 && input != '\n') {
+            if (input != EOF){
+                printf("123");
+                return 0;
+            }
+            
             break;
         }