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  1. # include <stdio.h>
  2.  
  3. char lower(char c){
  4. if('A' <= c && c <= 'Z'){
  5. c += 32;
  6. }
  7. return c;
  8. }
  9. int fuzzyStrcmp(char s[], char t[]){
  10. int i = 0;
  11. while(s[i] != '\0' || t[i] != '\0'){
  12. if(lower(s[i])==lower(t[i])){
  13. i++;
  14. }
  15. else{
  16. return 0;
  17. }
  18.  
  19. }
  20. return 1;
  21. }
  22.  
  23. //メイン関数は書き換えなくてできます
  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 5316KB
stdin
abCa AbCa
stdout
abCa = AbCa -> 1