Promi_38

cf 1465A

Dec 21st, 2020 (edited)
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C++ 0.38 KB | None | 0 0
  1. #include<stdio.h>
  2. #include<string.h>
  3.  
  4. int main()
  5. {
  6.     int t;
  7.     scanf("%d", &t);
  8.    
  9.     while(t--)
  10.     {
  11.         int l, i, j;
  12.         scanf("%d", &l);
  13.         char s[l];
  14.         scanf("%s", s);
  15.        
  16.         int c = 0;
  17.         for(i = strlen(s) - 1; i >= 0; i--)
  18.         {
  19.             if(s[i] == ')') c++;
  20.             if(s[i] != ')') break;
  21.         }
  22.         //printf("cnt %d\n", c);
  23.         if(c <= strlen(s)-c) printf("No\n");
  24.         else printf("Yes\n");
  25.     }
  26. }
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