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  1. #include <stdio.h>
  2. #include <ctype.h>  // tolower関数を使うために必要
  3.  
  4. int fuzzyStrcmp(char s[], char t[]){
  5.     int i = 0;
  6.     while (s[i] != '\0' && t[i] != '\0') {
  7.         if (tolower(s[i]) != tolower(t[i])) {
  8.             return 0;  // 一文字でも違えば 0 を返す
  9.         }
  10.         i++;
  11.     }
  12.     // 両方の文字列が同時に終わっていれば同じ
  13.     if (s[i] == '\0' && t[i] == '\0') {
  14.         return 1;
  15.     } else {
  16.         return 0;
  17.     }
  18. }
  19.  
  20. int main(){
  21.     int ans;
  22.     char s[100];
  23.     char t[100];
  24.     scanf("%s %s",s,t);
  25.     printf("%s = %s -> ",s,t);
  26.     ans = fuzzyStrcmp(s,t);
  27.     printf("%d\n",ans);
  28.     return 0;
  29. }
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin
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abCD AbCd
stdout
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abCD = AbCd -> 1
https://ideone.com/3eK4AP
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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