Rectangle Puzzle II

實作題

//====================================================================||
// Name        : Rectangle Puzzle II.cpp                                              ||
// Date : 2013/5/25 下午5:16:50                                               ||
// Author : GCA                                                       ||
//                  6AE7EE02212D47DAD26C32C0FE829006                  ||
//====================================================================||
#include <iostream>
#include <cstdio>
#include <cstring>
#include <algorithm>
#include <cmath>
#include <climits>
#include <vector>
#include <set>
#include <map>
#include <queue>
#include <cctype>
#include <utility>
using namespace std;
#ifdef ONLINE_JUDGE
#define ll "%lld"
#else
#define ll "%I64d"
#endif
typedef unsigned int uint;
typedef long long int Int;
#define Set(a,s) memset(a,s,sizeof(a))
#define Write(w) freopen(w,"w",stdout)
#define Read(r) freopen(r,"r",stdin)
#define Pln() printf("\n")
#define I_de(x,n)for(int i=0;i<n;i++)printf("%d ",x[i]);Pln()
#define De(x)printf(#x"%d\n",x)
#define For(i,x)for(int i=0;i<x;i++)
#define CON(x,y) x##y
#define Pmz(dp,nx,ny)for(int hty=0;hty<ny;hty++){for(int htx=0;htx<nx;htx++){\
    printf("%d ",dp[htx][hty]);}Pln();}
#define M 10011
#define PII pair<int,int>
#define PB push_back
#define oo INT_MAX
#define Set_oo 0x3f
#define Is_debug true
#define debug(...) if(Is_debug)printf("DEBUG: "),printf(__VA_ARGS__)
#define FOR(it,c) for(__typeof((c).begin()) it=(c).begin();it!=(c).end();it++)
#define eps 1e-6
bool xdy(double x,double y){return x>y+eps;}
bool xddy(double x,double y){return x>y-eps;}
bool xcy(double x,double y){return x<y-eps;}
bool xcdy(double x,double y){return x<y+eps;}
int min3(int x,int y,int z){
    int tmp=min(x,y);
    return min(tmp,z);
}
int max3(int x,int y,int z){
    int tmp=max(x,y);
    return max(tmp,z);
}
int gcd(int a,int b){
    if(b==0)return a;
    return gcd(b,a%b);
}
int n,m,x,y,a,b;
int main() {
    ios_base::sync_with_stdio(0);
    while(~scanf("%d%d%d%d%d%d",&n,&m,&x,&y,&a,&b)){
        int x0,y0,x1,y1;
        int w,h;
        int gcdd=gcd(a,b);
        a/=gcdd;b/=gcdd;
        w=n/a;h=m/b;
        w=min(w,h);
        x0=0;y0=0;x1=w*a;y1=w*b;
        int d1=x-x1/2-(x1&1);
        int d2=x+x1/2;
        if(d2>n){
            d1-=(d2-n);
            d2=n;
        }
        if(d1>=0){
            x0=d1;x1=d2;
        }

        d1=y-y1/2-(y1&1);
        d2=y+y1/2;
        if(d2>m){
            d1-=(d2-m);
            d2=m;
        }
        if(d1>=0){
            y0=d1;y1=d2;
        }
        printf("%d %d %d %d\n",x0,y0,x1,y1);




    }

















}