#include <iostream.h>
#include <math.h>
void main()
{
	int a[1000],b[1000],c[1000],d[1000],s,n;
	n=0;
	do{
		n++;
	cin>>a[n]>>b[n]>>c[n]>>d[n];
	}while(a[n]>-1);
    n=0;
    a[0]=0;
	while(a[n]>-1){
		n++;
		a[n]=a[n]%23;
		b[n]=b[n]%28;
		c[n]=c[n]%33;
		s=0;
		do{
			s++;
		}while(!((s%23==a[n])&&(s%28==b[n])&&(s%33==c[n])));
			cout<<"Case "<<n<<": the next triple peak occurs in "<<abs(s-d[n])<<" days."<<endl;
		}
	return;
}
为什么偶在自己机上测1W个数据也超不了时呢~~

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