USACO1.3.4 Combination Lock

题目链接:1.3.4

为了防止有重复的数字,我开了个三维数组来标记,爆内存,又用vector标记,爆内存...

不得不感慨这份代码.

/*
ID:wang9621
PROG:combo
LANG:C++
*/
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cstring>
#include <vector>
using namespace std;
int n;
bool close(int a,int b)
{
    if(abs(a-b)<=||abs(a-b)>=(n-)) return true;
    return false;
}
bool judge(int m1,int m2,int m3,int n1,int n2,int n3)
{
    return close(m1,n1)&&close(m2,n2)&&close(m3,n3);
}
int main()
{
    freopen("combo.in","r",stdin);
    freopen("combo.out","w",stdout);
    scanf("%d",&n);
    int a,b,c;
    int e,f,g;
    cin>>a>>b>>c;
    cin>>e>>f>>g;
    int count = ;
    for(int i = ; i<=n; i++)
        for(int j = ; j<=n; j++)
            for(int k = ; k<=n; k++)
            if(judge(i,j,k,a,b,c)||
               judge(i,j,k,e,f,g))
               count++;
    printf("%d\n",count);
    return ;
}