fork download
copy 
  1.     #include <stdio.h>
  2.     #include <limits.h>
  3.  
  4.     int check_match(const char* A, const char* B) {
  5.         int table[1 << CHAR_BIT] = {0};
  6.         while (*A != '\0') {
  7.                 table[(size_t)*A] += 1;
  8.                 A++;
  9.         }
  10.  
  11.         while (*B != '\0') {
  12.             table[(size_t)*B] -= 1;
  13.             if (table[(size_t)*B] < 0) {
  14.                 return 0;
  15.                 }
  16.             B++;
  17.         }
  18.         return 1;
  19.     }
  20.  
  21. 	int main() {
  22. 	    printf("%s\n",check_match("Hello world","ollw l")?"TRUE":"FALSE");
  23. 	    printf("%s\n",check_match("Hello world","ww l")?"TRUE":"FALSE");
  24. 	}
  25.  
Success #stdin #stdout 0s 2168KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
TRUE
FALSE
https://ideone.com/E9dCIN
language:
C99 (gcc 8.3)
created:
7 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!