Submission #1065983

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Source Code Expand

#include<stdio.h>

int main(void){
  int n,i,array[105],ans;
  char str[101];
  scanf("%d",&n);
  scanf("%s",str);
  array[0]=0;
  for(i=1;i<n+1;i++){
    if(str[i-1]=='I'){
      array[i]=array[i-1]+1;
    }else{
      array[i]=array[i-1]-1;
    }
  }
  ans = 0;
  for(i=0;i<n;i++){
    if(array[i+1]>ans){
      ans=array[i+1];
    }
  }
  printf("%d\n",ans);

  return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&n);
   ^
./Main.c:7:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s",str);
   ^

Judge Result