HDU4334——贪心（卡二分）——Trouble

/************************************************
* Author        :Powatr
* Created Time  :2015-8-25 17:34:36
* File Name     :B_D.cpp
 ************************************************/

#include <cstdio>
#include <algorithm>
#include <iostream>
#include <sstream>
#include <cstring>
#include <cmath>
#include <string>
#include <vector>
#include <queue>
#include <deque>
#include <stack>
#include <list>
#include <map>
#include <set>
#include <bitset>
#include <cstdlib>
#include <ctime>
using namespace std;

#define lson l, mid, rt << 1
#define rson mid + 1, r, rt << 1 | 1
typedef long long ll;
const int MAXN = 2e2 + 10;
const int INF = 0x3f3f3f3f;
const int MOD = 1e9 + 7;

ll  a[6][MAXN];
ll b[MAXN*MAXN];
ll c[MAXN*MAXN];
ll d[MAXN];
int main(){
    int T, n;
    scanf("%d", &T);
    while(T--){
        scanf("%d", &n);
        for(int i = 1; i <= 5; i++)
            for(int j = 1; j <= n; j++)
                scanf("%I64d", &a[i][j]);
        int cout = 0;
        for(int i = 1; i <= n; i++)
            for(int j = 1; j <= n; j++)
                b[++cout] = a[1][i] + a[2][j];
        cout = 0;
        for(int i = 1; i <= n; i++)
            for(int j = 1; j <= n; j++)
                c[++cout] = a[3][i] + a[4][j];
         cout = n*n;
        for(int i = 1; i <= n; i++)
            d[i] = a[5][i];
        sort(b + 1, b + cout + 1);
        sort(c + 1, c + cout + 1);
        sort(d + 1, d + n + 1);
        int flag = 1;
        for(int i = 1; i <= n && flag; i++){
            int l = 1, r = cout;
            while(l <= cout && r >= 1){
                if(b[l] + c[r] + d[i] == 0){
                    flag = 0;
                    break;
                }
                while(l <= cout && r >= 1 && b[l] + c[r] + d[i] > 0){
                    r--;
                }
                while(l <= cout && r >= 1 && b[l] + c[r] + d[i] < 0){
                    l++;
                }
            }
        }
        if(flag) puts("No");
        else puts("Yes");
    }
    return 0;
}