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#2419: 為什麼會RE?


xup6m4vu06 (冬燁)

b226. E. 鋪地磚 -- 2008 NPSC 國中組決賽 | From: [122.116.62.109] | 發表日期: 2009-09-27 08:25
#include <iostream>
using namespace std;
int main()
{
    int l,w,x,y,j,k;
    while(cin>>l>>w>>x>>y)
    {
                          if(l==0 || w==0 || x==0 || y==0)
                          {
                                  system("pause");
                          }
                          j=l/x;
                          k=w/y;
                          if(l%x!=0 || w%y!=0)
                          {
                                    cout<<"-1"<<"\n";
                          }
                          else
                          {
                              cout<<j*k<<"\n";
                          }
   
    }
    system("pause");
}
#4542: Re:為什麼會RE?


enigmalin061 (GeniusUE∮祐毅~☆)

b226. E. 鋪地磚 -- 2008 NPSC 國中組決賽 | From: [140.125.207.92] | 發表日期: 2010-11-14 14:29
#include <iostream>
using namespace std;
int main()
{
    int l,w,x,y,j,k;
    while(cin>>l>>w>>x>>y)
    {
                          if(l==0 || w==0 || x==0 || y==0)
                          {
                                  system("pause");
                          }
                          j=l/x;
                          k=w/y;
                          if(l%x!=0 || w%y!=0)
                          {
                                    cout<<"-1"<<"\n";
                          }
                          else
                          {
                              cout<                          }
   
    }
    system("pause");
}

 

不能用system("pause");

改為return 0; 即可

另外題目是說  當 l w x y 都為0時 才關閉程式

你寫的是  只要 l w x y 其中一個為0就關閉程式  這樣不對喔

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