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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int i,j;
  5. 	for(i = 1;i <= 3;i ++){
  6. 		for(j = 1;j <= 4;j ++){
  7. 			printf("%d %d\n",i,j);
  8. 		}
  9. 	}
  10. 	return 0;
  11. }
  12.  
Success #stdin #stdout 0s 5316KB
comments (?)
stdin
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Standard input is empty
stdout
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1 1
1 2
1 3
1 4
2 1
2 2
2 3
2 4
3 1
3 2
3 3
3 4
https://ideone.com/djF1Lb
language:
C (gcc 8.3)
created:
2 hours ago
visibility:
public

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