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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4.  
  5. int main(){
  6.     int c = 0;
  7.     scanf("%d", &c);
  8.  
  9.     int count = 0;
  10.  
  11.     for(int i = 0; i < c; i++){
  12.         char s[100005] = {NULL};
  13.         scanf("%s", &s);
  14.  
  15.         int len = strlen(s);
  16.  
  17.         bool check = 1;
  18.         if(len % 2 == 0) { // 단어의 길이가 홀수라면 애초에 '좋은 단어'가 아니다(예제 2 참조)
  19.             for(int i = 0; i < len; i++){
  20.                 if(s[i] != s[len - i - 1]) check = 0;
  21.             }
  22.             if(check) {
  23.                 count++;
  24.             }
  25.         } 
  26.     }
  27.     printf("%d", count);
  28.     return 0;
  29. }
Success #stdin #stdout 0s 5316KB
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stdin
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3
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stdout
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1
https://ideone.com/hzXJzg
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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