1826277_wa.c

北大大牛代码 1240道题的原代码 超级权威

#  include <stdio.h>

void main()
{
 int i, j, x, y, z, d, min;
 j = 0;
 while(1)
 {  
	 j++;
	 scanf("%d %d %d %d",&x,&y,&z,&d);
	 if(x==-1&&x==y&&y==z&&z==d) break;
	 if(x==y&&y==z)
		 if(d >= x)
		 {
			 printf("Case %d: the next triple peak occurs in %d days.\n",j,21252-d+x);
		     continue;
		 }
		 else
		 {
			 printf("Case %d: the next triple peak occurs in %d days.\n",j,x-d);
		     continue;
		 }
	 min = x;
	 if(min > (y>z?z:y)) min=y>z?z:y;
	 for(i = min; i < 21253; i++)
	 if((i-x)%23==0&&(i-y)%28==0&&(i-z)%33==0)
	 {printf("Case %d: the next triple peak occurs in %d days.\n",j,i-d);break;}
 }
}