hiho week 102 register

Ended

Participants:235

Verdict:Accepted
Score:100 / 100
Submitted:2016-06-13 15:57:53

Lang:G++

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#include<iostream>
#include<cstdlib>
#include<cstring>
#define MAXN 735
using namespace std;
typedef struct node {
    node* left;
    node* right;
    node* up;
    node* down;
    int x,y;
}Node, *Dancing_Link;
int matrix[10][10];
int board[MAXN][MAXN];
Dancing_Link nodes[MAXN][MAXN];
Dancing_Link column_headers[MAXN];
int cnt[MAXN];
int ans[10][10];
// Dancing header
Dancing_Link head = NULL;
// board size
int n = 729;
int m = 324;
void build(){
    int i,j,k;
    memset(cnt, 0, sizeof(cnt));
    // initialize header
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