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  1. #include <stdio.h>
  2. int path (int x, int y){
  3.     if (x==0||y==0)
  4.  
  5. {
  6.     return 1;
  7.    }
  8.     return path(x-1,y)+path(x,y-1);
  9. }
  10.  
  11.  
  12. int main(void) {
  13.     int x,y;
  14.     scanf("%d\n",&x);
  15.     scanf("%d\n",&y);
  16.     int path(x,y);
  17.     printf("%d\n",path(x,y));
  18. 	// your code goes here
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5320KB
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https://ideone.com/hQw2yE
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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