#include<iostream>
using namespace std;
#define Max 21
int main()
{
    int array[Max][Max][Max]={0};
    int temp[Max]={0},temp2[Max*3]={0};
    int i,j,k,count=0,count2=0;
    for(i=0;i<21;i++)
      for(j=0;j<21;j++)
      {
        array[0][i][j]=1;
        array[i][0][j]=1;
        array[i][j][0]=1;
      }
    for(i=1;i<Max;i++)
     for(j=1;j<Max;j++)
       for(k=1;k<Max;k++)
       {
         if(i<j&&j<k) array[i][j][k]=array[i][j][k-1]+array[i][j-1][k-1]-array[i][j-1][k];
         else array[i][j][k]=array[i-1][j][k]+array[i-1][j-1][k]+array[i-1][j][k-1]-array[i-1][j-1][k-1];  
       }
    int a,b,c;
    while(cin>>a>>b>>c)
    {
      if(a==-1&&b==-1&&c==-1)
      {
        for(i=0;i<count;i++)
        cout<<"w("<<temp2[3*i] <<","<<temp2[3*i+1]<<","<<temp2[3*i+2]<<") = "<<temp[i]<<endl;
        break;
      }
      if(a<=0||b<=0||c<=0)
      {
      temp[count++]=array[0][0][0];
      temp2[count2++]=a;
      temp2[count2++]=b;
      temp2[count2++]=c;
      }
      else if(a>20||b>20||c>20)
      {
      temp[count++]=array[20][20][20];
      temp2[count2++]=a;
      temp2[count2++]=b;
      temp2[count2++]=c;
      }
      else
      {
      temp[count++]=array[a][b][c];
      temp2[count2++]=a;
      temp2[count2++]=b;
      temp2[count2++]=c;
      }
    }
    return 0;
}

• Re:problem 1579 在编译软件下测试成功，但是出现PE，请问各位大侠是什么原因 (13) tedlz123 2012-04-13 15:18:13