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  1. # include <stdio.h>
  2.  
  3. int fuzzyStrcmp(char s[], char t[]){
  4. 	int i=0;
  5. 	while(s[i]!='\0'&&t[i]!='\0'){
  6. 		if(s[i]=='\0'||t[i]=='\0')return 0;
  7.         if('a' <= s[i] && s[i] <= 'z'){
  8.         	if(t[i]!=s[i]-32)return 0;
  9.         }
  10.         if('A' <= s[i] && s[i] <= 'Z'){
  11.         if(t[i]!=s[i]+32)return 0;
  12.         }
  13.         if('a' <= t[i] && t[i] <= 'z'){
  14.         	if(s[i]!=t[i]-32)return 0;
  15.         }
  16.         if('A' <= t[i] && t[i] <= 'Z'){
  17.         if(s[i]!=t[i]+32)return 0;
  18.         }
  19.         i++;
  20.     }
  21.     return 1;
  22. }
  23.  
  24. int main(){
  25.     int ans;
  26.     char s[100];
  27.     char t[100];
  28.     scanf("%s %s",s,t);
  29.     printf("%s = %s -> ",s,t);
  30.     ans = fuzzyStrcmp(s,t);
  31.     printf("%d\n",ans);
  32.     return 0;
  33. }
  34.  
Success #stdin #stdout 0s 5340KB
comments (?)
stdin
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abcd
aBcD
stdout
copy 
abcd = aBcD -> 0
https://ideone.com/xGXKj1
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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