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Jan 18th, 2018
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C 0.42 KB | None | 0 0
  1. #include <stdio.h>
  2. #define N 100
  3.  
  4. int main()
  5. {
  6.     char string1[N], string2[N];
  7.     int i=0, a=0, b=0;
  8.     scanf("%s", string1);
  9.     scanf("%s", string2);
  10.  
  11.     for(i=0; i<N; i++){
  12.         if(string1[i]!=string2[i]){
  13.             a=(int)string1[i];
  14.             b=(int)string2[i];
  15.             printf("%c %c", string1[i], string2[i]);
  16.             break;
  17.         }
  18.     }
  19.     printf("\n%d", b-a);
  20.     return 0;
  21. }
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