Submission #2049048

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Source Code Expand

#include<stdio.h>
int main(void){
 int N,i,count[4]={0,0,0,0},max,min;
 char ans[N];
 scanf("%d",&N);
 scanf("%s",ans);
 for(i=0;i<N;i++){
  if(ans[i]=='1') count[0]++;
 }
 for(i=0;i<N;i++){
  if(ans[i]=='2') count[1]++;
 }
for(i=0;i<N;i++){
  if(ans[i]=='3') count[2]++;
 }
 for(i=0;i<N;i++){
  if(ans[i]=='4') count[3]++;
 }
 max = count[0];
 for(i=1;i<4;i++){
  if(max<count[i]) max = count[i];
 }
 min = count[0];
 for(i=0;i<4;i++){
  if(min>count[i]) min = count[i];
 }
 printf("%d %d\n",max,min);
 return 0;
 }

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&N);
  ^
./Main.c:6:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",ans);
  ^

Judge Result