Submission #36414620

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Source Code Expand

#include<stdio.h>
int main(){
  int n,h=1,i,j,u[550]={};
  char s[]={"HDCS"},t[]={"A23456789TJQK"};
  scanf("%d",&n);
  while(n--){
    scanf(" %c%c",&s[4],&t[13]);
    for(i=0;s[i]!=s[4 ];i++);
    for(j=0;t[j]!=t[13];j++);
    if(i==4||j==13)h=0;
    if(u[i*100+j])h=0;
    u[i*100+j]=1;
    //printf("%d\n",h);
  }
  printf("%s\n",h?"Yes":"No");
  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]
    5 |   scanf("%d",&n);
      |   ^~~~~~~~~~~~~~
./Main.c:7:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
    7 |     scanf(" %c%c",&s[4],&t[13]);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~

Judge Result