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  1. /* 練習14-4 */
  2.  
  3. #include<stdio.h>
  4.  
  5. main()
  6. {
  7. 	for(int i=1;i<=5;i++){
  8. 		for(int j=1;j<=7;j++){
  9. 			if((i==3)&&(j==4)){
  10. 			printf("× ");
  11. 			}else if(((i+j)%2)==0){
  12. 				printf("□ ");
  13. 			}else{
  14. 				printf("■ ");
  15. 			}
  16. 		}
  17. 		printf("\n");
  18. 	}
  19. }
  20.  
  21. /* */
Success #stdin #stdout 0s 5284KB
comments (?)
stdin
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Standard input is empty
stdout
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□ ■ □ ■ □ ■ □ 
■ □ ■ □ ■ □ ■ 
□ ■ □ × □ ■ □ 
■ □ ■ □ ■ □ ■ 
□ ■ □ ■ □ ■ □
https://ideone.com/sKscDx
hello program
language:
C (gcc 8.3)
created:
44 days ago
visibility:
public

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