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加权并查集补完纪念

CodeVS 1074&Luogu p2024 NOI2001全国题#include<iostream> using namespace s...     Continue Reading
hilaolu

hilaolu

November 25, 2017
oi

导弹拦截

#include<iostream> #include<cstdio> #include<algorithm> usi...     Continue Reading
hilaolu

hilaolu

November 21, 2017
oi

2016模拟题

[问题描述]参加 OI 小组的同学很多(实际不超过 200 人)而且素质很高,但社长觉得人多是很麻烦的事。社长已经没有题目筛选人,只好做一个游戏:每位同学...     Continue Reading
hilaolu

hilaolu

November 4, 2017
oi

CodeVS水题 1048&2102

1048.cpp 人生第一道动态规划,小小地纪念一下。#include<iostream> #include<stdio.h> ...     Continue Reading
hilaolu

hilaolu

October 25, 2017
oi