1 files changed, 2 insertions, 2 deletions

diff --git a/2/1.c b/2/1.c
index 5cb0239..423ca8b 100644
--- a/2/1.c
+++ b/2/1.c
@@ -33,11 +33,11 @@ int main(int argc, char *argv[]) {
 }
 
 void printu(int size) {
-  int bits = 8 * size;
+  int bits = size << 3;
   printf("0 to %ld\n", (1L << (bits - 1)) + ((1L << (bits - 1)) - 1));
 }
 
 void prints(int size) {
-  int bits = 8 * size;
+  int bits = size << 3;
   printf("%ld to %ld\n", -(1L << (bits - 1)), (1L << (bits - 1)) - 1);
 }
\ No newline at end of file