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  1. #include <stdio.h>
  2.  
  3. int main() {
  4. 	int i,j,n;
  5. 	scanf("%d",&n);
  6. 	int num=1;
  7. 	for(i=1;i<=n;i++){
  8. 		for(j=1;j<=i;j++){
  9. 			printf("%d ",num);
  10. 			num++;
  11. 		}
  12. 		printf("\n");
  13. 	}
  14.  
  15.  
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0s 5320KB
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https://ideone.com/kOt0Mw
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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