POJ_1274
直接用匈牙利算法求二分图的最大匹配即可。
#include<stdio.h>
#include<string.h>
#define MAXD 210
int N, M, g[MAXD][MAXD], visy[MAXD], yM[MAXD];
void init()
{
int i, j, n, x;
memset(g, 0, s
Description
Oh those picky N (1 <= N <= 50,000) cows! They are so picky that each one will only be milked over some precise time interval A..B (1 <= A <= B <= 1,000,000), which includes both time
# Android Network Monitor: Suspecting Data Stall
## Introduction
As an experienced developer, I understand that troubleshooting network issues can be challenging, especially for newcomers in the fiel
