Submission #2465425

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Source Code Expand

#include <stdio.h>

int MAX(int a,int b){return a<b?b:a;}

int main(){
  int a,b,c;
  int k;
  int i;
  int max = 0, count = 0;

  scanf("%d %d %d\n", &a, &b, &c);
  scanf("%d", &k);

  max = MAX(MAX(a, b), c);
  if(a == max){
    count += b + c;
  }
  else if(b == max){
    count += a + c;
  }
  else if(c == max){
    count += a + b;
  }

  for(i = 1; i <= k; i++){
    max = max * 2;
  }
  count += max;

  printf("%d", count);
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:11:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d %d\n", &a, &b, &c);
   ^
./Main.c:12:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &k);
   ^

Judge Result