Submission #2458870

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Source Code Expand

#include <stdio.h>

int main(void) {
  int a, b;
  scanf("%d%d", &a, &b);
  if (a > b) {
    printf("%d\n", a-1);
  } else {
    printf("%d\n", a);
  }

  return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d", &a, &b);
   ^

Judge Result