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  1. #include <stdio.h>
  2.  
  3. int main() {
  4.    int t;
  5.    scanf("%d",&t);
  6.    while(t--)
  7.    {
  8.     int x,i,a=25;
  9.  
  10.     scanf("%d",&x);
  11.    char st[26]={0};
  12.    char st1[100];
  13.    for(i=0;i<x;i++)
  14.     {
  15.         scanf(" %c",&st1[i]);///zzz
  16.         st[st1[i]-'a']++;
  17.     }
  18.     st1[x+1]='\0';
  19.     for(i=a;i>=0;i--)
  20.     {if(st[i]>0)
  21.         {
  22.             printf("%d\n",i+1);
  23.             break;
  24.         }
  25.  
  26.     }
  27.  
  28.    }
  29.  
  30.  
  31.  
  32.     return 0;
  33. }
  34.  
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/4U8ytc
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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