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  1. //Q93. Check if two strings are anagrams of each other.
  2. #include <stdio.h>
  3. #include <string.h>
  4.  
  5. int main() {
  6.     char str1[100], str2[100];
  7.     int freq[26] = {0}, i;
  8.     gets(str1);
  9.     gets(str2);
  10.  
  11.     if(strlen(str1) != strlen(str2)) {
  12.         printf("Not Anagram");
  13.         return 0;
  14.     }
  15.  
  16.     for(i=0; str1[i]!='\0'; i++) {
  17.         freq[str1[i]-'a']++;
  18.         freq[str2[i]-'a']--;
  19.     }
  20.  
  21.     for(i=0; i<26; i++) {
  22.         if(freq[i] != 0) {
  23.             printf("Not Anagram");
  24.             return 0;
  25.         }
  26.     }
  27.  
  28.     printf("Anagram");
  29. }
  30.  
Success #stdin #stdout 0s 5320KB
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Not Anagram
https://ideone.com/NgTTuy
language:
C (gcc 8.3)
created:
21 hours ago
visibility:
public

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