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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int i,j,step;
  5.  
  6. 	scanf("%d", &step);
  7. 	for(i=1; i<=step; i++){
  8. 		for(j=0; j<step-i; j++){
  9. 			printf(" ");
  10. 		}
  11. 		for(j=0; j<i; j++){
  12. 			printf("*");
  13. 		}
  14. 		printf("\n");
  15. 	}
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0.01s 5332KB
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stdout
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    *
   **
  ***
 ****
*****
https://ideone.com/oEfFvc
DLoop: 右下直角三角形
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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