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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int i,j, a=1;
  5. 	for(i=1;i<=4;i++){
  6. 		printf("\n");
  7. 		for(j=0;j<i;j++){
  8. 		printf("%d  ", a);
  9. 		}
  10. 	}
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 5284KB
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stdin
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Standard input is empty
stdout
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1  
1  1  
1  1  1  
1  1  1  1
https://ideone.com/D8oeJD
language:
C (gcc 8.3)
created:
1 hour ago
visibility:
public

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