POJ 2260

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POJ 2260（ZOJ 1949） Error Correction 一个水题

Description A boolean matrix has the parity property when each row and each column has an even sum, i.e. contains an even number of bits which are set. Here's a 4 x 4 matrix which has the parity property: 1 0 1 0 0 0 0 0 1 1 1 1 0 1 0 1 The sums of t…

#include <iostream> #define MAXN 100 using namespace std; int _m[MAXN][MAXN]; int main() { //freopen("acm.acm","r",stdin); int i; int j; int n; int sum; int code_r; int code_c; while(cin>>n,n) { code_r = -; code_c = -; ; i…

POJ 2260 Error Correction 模拟贪心简单题

Error Correction Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6825 Accepted: 4289 Description A boolean matrix has the parity property when each row and each column has an even sum, i.e. contains an even number of bits which are set…

POJ 2260:Error Correction

Error Correction Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6014 Accepted: 3886 Description A boolean matrix has the parity property when each row and each column has an even sum, i.e. contains an even number of bits which are set…

A过的题目

1.TreeMap和TreeSet类:A - Language of FatMouse ZOJ1109B - For Fans of Statistics URAL 1613 C - Hardwood Species POJ 2418D - StationE - Web Navigation ZOJ 1061F - Argus ZOJ 2212G - Plug-in2.SegmentTreeA-敌兵布阵 hdu 1166B - I Hate It HDU 1754C - A Simple Pro…

POJ 题目分类（转载）

Log 2016-3-21 网上找的POJ分类,来源已经不清楚了.百度能百度到一大把.贴一份在博客上,鞭策自己刷题,不能偷懒!! 初期: 一.基本算法: (1)枚举. (poj1753,poj2965) (2)贪心(poj1328,poj2109,poj2586) (3)递归和分治法. (4)递推. (5)构造法.(poj3295) (6)模拟法.(poj1068,poj2632,poj1573,poj2993,poj2996) 二.图算法: (1)图的深度优先遍历和广度优先遍历. (2)最短路…

【POJ 2260】的更多相关文章

POJ 2260（ZOJ 1949） Error Correction 一个水题

POJ 2260

POJ 2260 Error Correction 模拟贪心简单题

POJ 2260:Error Correction

A过的题目

POJ 题目分类（转载）

(转)POJ题目分类

poj分类

poj 题目分类(1)

POJ题目分类（按初级＼中级＼高级等分类，有助于大家根据个人情况学习）