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  1. #include <stdio.h>
  2. void myToUpper(char s[]) {
  3.     int i;
  4.     for(i = 0; s[i] != '\0'; i++) {
  5.         if('a' <= s[i] && s[i] <= 'z') {
  6.             s[i] = s[i] - 32;
  7.         }
  8.     }
  9. }
  10. int myStrcmp(char s[], char t[]) {
  11.     int i;
  12.     for(i = 0; s[i] == t[i]; i++) {
  13.         if(s[i] == '\0') return 1;
  14.     }
  15.     return 0;
  16. }
  17. int fuzzyStrcmp(char s[], char t[]) {
  18.     myToUpper(s);
  19.     myToUpper(t);
  20.     return myStrcmp(s, t);
  21. }
  22. int main() {
  23.     int ans;
  24.     char s[100];
  25.     char t[100];
  26.     scanf("%s %s", s, t);
  27.     printf("%s = %s -> ", s, t);
  28.     ans = fuzzyStrcmp(s, t);
  29.     printf("%d\n", ans);
  30.     return 0;
  31. }
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin
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qWerT
QWerT
stdout
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qWerT = QWerT -> 1
https://ideone.com/HNY7Xs
language:
C (gcc 8.3)
created:
8 hours ago
visibility:
public

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