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  1. #include <stdlib.h>
  2.  
  3. int main(void) {
  4.   char a[5];
  5.   scanf("%4s%*[^\n]", a);
  6.   int n = strtol(a, NULL, 10);
  7.   for (int i = n; i > 0; i--) {
  8.     for (int j = 0; j < i; j++) {
  9.       printf("%d, ", n - j);
  10.     }
  11.     puts("");
  12.   }
  13.   return EXIT_SUCCESS;
  14. }
  15.  
Success #stdin #stdout 0s 5316KB
comments (?)
stdin
copy 
5
stdout
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5, 4, 3, 2, 1, 
5, 4, 3, 2, 
5, 4, 3, 
5, 4, 
5,
https://ideone.com/Et12Xp
language:
C (gcc 8.3)
created:
1 year ago
visibility:
secret

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