谢谢dynamic我这样写的可是还要100多ms 不知道为什么?
#include <iostream> 
using namespace std;
int main()
{
   long  int p,e,i,d,casei,day,lcm1,lcm2,lcm3;
   cin>>p>>e>>i>>d;
   casei=1;
   lcm1=1288;
   lcm2=14421;
   lcm3=5544;
   while(p!=-1)
   {	   
          day=lcm1*i+lcm2*e+lcm3*p-d;
		  day%=21252;
	      cout<<"Case "<<casei<<": the next triple peak occurs in "<<
		  (day<=0?day+21252:day)<<" days."<<endl;
	      casei++;
	      cin>>p>>e>>i>>d;
   }
}

• Re:中国剩余定理 (545) yaohua2000 2003-11-02 01:10:41