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  1. #include <stdio.h>
  2.  
  3. int main(){
  4.   int test,money,i,num[52] = {0};
  5.   char ch = '1';
  6.   scanf("%d",&test);
  7.   getchar();
  8.   while(test--){
  9.     money = 0;
  10.     while(ch!='\n'){
  11.       scanf("%c", &ch);
  12.       if((int)ch>91)
  13.     num[(int)ch-71]++;
  14.       else
  15.         num[(int)ch-65]++;
  16.     }
  17.     ch = '1';
  18.     for(i=0;i<52;i++){
  19.       money += num[i]/2 + num[i]%2;
  20.       num[i] = 0;
  21.     }
  22.     printf("%d\n", money);
  23.   }
  24.   return 0;
  25. }
Time limit exceeded #stdin #stdout 5s 1836KB
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https://ideone.com/zj5a6A
language:
C (gcc 8.3)
created:
10 years ago
visibility:
secret

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