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  1. #include <stdio.h>
  2.  
  3. int is_uruu(int year){
  4. 	if((year%4==0)&&(!(year%100==0))||(year%400==0)){
  5. 		return 1;
  6. 	}
  7. 	else{
  8. 		return 0;
  9. 	}
  10. }
  11. int main(void) {
  12. 	int year;
  13. 	scanf("%d", &year);
  14. 	is_uruu(year);
  15. 	if(is_uruu(year)==1){
  16. 		printf("%d年はうるう年です。", year);
  17. 	}
  18. 	else{
  19. 		printf("%d年はうるう年ではありません", year);
  20. 	}
  21. 	return 0;
  22. }
  23.  
Success #stdin #stdout 0s 5288KB
comments (?)
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2100
stdout
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2100年はうるう年ではありません
https://ideone.com/CtySRt
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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