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  1. #include <stdio.h>
  2.  
  3. void writeX(int n) {
  4.      int i;
  5.  
  6.      for( i = 0; i < n; i++ ) {
  7.           printf("X");
  8.      }
  9.      printf("¥n");
  10. }
  11.  
  12. void figure(int n) {
  13.      if(n==0){
  14.         return;
  15.      }else{
  16.         figure(n - 1);
  17.         writeX(n);
  18.      }
  19. }
  20.  
  21. int main(void) {
  22.     int n;
  23.  
  24.     scanf("%d", &n);
  25.     figure(n);
  26.     return 0;
  27. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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4
stdout
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X¥nXX¥nXXX¥nXXXX¥n
https://ideone.com/83jvbV
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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