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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int a,b;
  5. 	int c=1;
  6. 	int d,e,f;
  7. 	int g=1;
  8. 	int h=1;
  9. 	scanf("%d",&a);
  10. 	printf("1つ目の正の整数を入力してください:%d\n",a);
  11. 	if(a<=0)
  12. 		printf("正ではありません。\n");
  13. 	else
  14. 	{															
  15. 		scanf("%d",&b);
  16. 		printf("2つ目の正の整数を入力してください:%d\n",b);
  17.  
  18. 		if(b<=0)
  19. 			printf("正ではありません。\n");
  20. 		else
  21. 		{
  22. 			do
  23. 			{
  24. 				d=a*c;
  25. 				c=c+1;
  26.  
  27. 			}
  28. 			while(d%b!=0);
  29. 			printf("\n%dと%dの最小公倍数は%dです。\n",a,b,d);
  30. 			if(a<b)
  31. 			{
  32. 				e=a;
  33. 				a=b;
  34. 				b=e;
  35. 			}
  36. 			f=a;
  37. 			g=b;
  38. 			while(h!=0);
  39. 			{
  40. 				h=f%g;
  41. 				f=g;
  42. 				g=h;
  43. 			}
  44.  
  45.  
  46. 			printf("%dと%dの最大公約数は%dです。\n",a,b,f);
  47.  
  48.  
  49.  
  50. 		}
  51. 	}
  52. 	return 0;
  53. }
  54.  
Time limit exceeded #stdin #stdout 5s 5280KB
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stdin 
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5
stdout 
Standard output is empty
https://ideone.com/K81Ilr
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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