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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	// your code goes here
  5. 	int n=4,i,j;
  6. 	for(i=0;i<=n;i++){
  7. 		for(j=0;j<i;j++){
  8. 		printf("！");
  9. 		}
  10. 		printf("\n");
  11. 	}
  12. 	return 0;
  13. }
  14.  
Success #stdin #stdout 0.01s 5280KB
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stdin
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Standard input is empty
stdout
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！
！！
！！！
！！！！
https://ideone.com/7gBTs7
language:
C (gcc 8.3)
created:
8 days ago
visibility:
public

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