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  1. /* Helloプログラム */
  2.  
  3. #include <stdio.h>
  4.  
  5. main()
  6. {
  7. 	int i;
  8.  
  9. 	for(i=1; i<=35; i++){
  10. 		if((i%2)==0){
  11. 		  printf("■");
  12. 		}else{
  13. 		  printf("□");
  14. 		}
  15.  
  16. 	if((i%7)==0){
  17. 		printf("\n");
  18. 	}
  19. }
  20. }
Success #stdin #stdout 0s 5268KB
comments (?)
stdin
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Standard input is empty
stdout
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□■□■□■□
■□■□■□■
□■□■□■□
■□■□■□■
□■□■□■□
https://ideone.com/puhtSg
hello program
language:
C (gcc 8.3)
created:
44 days ago
visibility:
public

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