admin

Joined May 2026

Log in to follow

AC 17Contests 3

1 Following 0 Followers

First AC
10 Problems
50 Problems
100 Problems
500 Problems
First Intermediate problem
First Upper intermediate problem
First Advanced problem

Pages

No public pages yet

Problems

48 problems

方程的解

Upper intermediate

风化

三角形

Upper intermediate

一张图

Upper intermediate

回文串

Upper intermediate

racing

permutation

Sirius II

Easy Operations

三级跳

Upper intermediate

[Baltic2003]Gang团伙

树上的询问

Upper intermediate

[2009国家集训队]密码系统

[HNOI2002]跳蚤

Upper intermediate

Piece it together

Upper intermediate

GC转移

[Jsoi2011]同分异构体计数

[HNOI2007]胜负一子

[Usaco2007 Jan]Balanced Lineup

墓地秘密

Upper intermediate

[Usaco2008 Open]Crisis on the Farm 牧场危机

Zju2234Area in Triangle

SPOJ 11414. Color over a tree

Ural 1486 Equal squares

Upper intermediate

[ZJOI2009]染色游戏

[Usaco2007 Dec]奶牛的旅行

Upper intermediate

Nim

Upper intermediate

消防站

[Baltic2006]RLE COMPRESSION

Upper intermediate

[Balkan 2011]trapezoid

Upper intermediate

宅男小C

电子警察

Upper intermediate

Zju1361Holedox Moving

[中山市选2010]三核苷酸

[Usaco2010 Jan]Buying Feed, II

[HNOI2004]L语言

[SDOI2009]E&D

Upper intermediate

[Baltic2008]Elect

[NOI2008]糖果雨

[SCOI2007]kshort

[CTSC2009]魔幻花园

[SCOI2009]最长距离

[Poi2012]Vouchers

魔法树

排序

小强的形状

Upper intermediate

回家的路

Upper intermediate

[Apio2012]kunai