原创 歐拉圖相關知識
百度百科摘的。 歐拉圖 1、定義：經過圖（無向圖或有向圖）中每條邊一次切近義詞並且行遍圖中每個定點的迴路（通路），成爲歐拉回路（歐拉通路），存在歐拉回路的圖稱爲歐拉圖。 2、相關定理相關定理： 1.無向連通圖G是歐拉圖，當且
2020-06-26 11:26:15
原创 HDU 4027 Can you answer these queries? （線段樹）
Can you answer these queries? Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)
2020-06-26 11:26:15
原创 HDU 1540 Tunnel Warfare (線段樹)
Tunnel Warfare Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submissio
2020-06-26 11:26:15
原创 HDU 5658 CA Loves Palindromic (迴文樹)
CA Loves Palindromic Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Total S
2020-06-26 11:26:15
原创 LightOJ 1017 Brush (III) (DP)
Brush (III) Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Description
2020-06-26 11:26:15
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原创 UVA 11424 UVA 11424 GCD - Extreme (I) (歐拉函數)
Given the value of N, you will have to find the value of G. The definition of G is given below: i< N j≤N G= GCD(i,
2020-06-26 11:26:15
原创 POJ 1459 Power Network （網絡流）
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 27278 Accepted: 14176 Descr
2020-02-23 10:04:01
原创 POJ 1273 Drainage Ditches （網絡流）
Drainage Ditches Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 70372 Accepted: 27358 De
2020-02-23 10:04:01
原创 URAL 1960 Palindromes and Super Abilities （迴文樹）
Palindromes and Super Abilities Time Limit: 1000MS Memory Limit: 65536KB 64bit IO Format: %I64d & %I64u
2020-02-23 10:04:01
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原创 CSU 1804 有向無環圖 (拓撲排序+亂搞)
有向無環圖 Time Limit: 5000MS Memory Limit: 131072KB 64bit IO Format: %lld & %llu Submit Status Description
2020-02-23 10:04:01
原创 HDU 5898 odd-even number （數位DP） 2016 ACM/ICPC Asia Regional Shenyang Online
odd-even number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submissi
2020-02-23 10:04:01
原创 CodeForces 730G Car Repair Shop (優先隊列亂搞)
Car Repair Shop Time Limit: 2000MS Memory Limit: 524288KB 64bit IO Format: %I64d & %I64u Submit Status
2020-02-23 10:04:01
原创 CodeForces 17E Palisection （迴文樹）
Palisection time limit per test2 seconds memory limit per test128 megabytes inputstandard input outputstandard
2020-02-23 10:04:01
原创 POJ 3264 Balanced Lineup (線段樹)
Balanced Lineup Time Limit:5000MS Memory Limit:65536KB 64bit IO Format:%lld & %llu Submit Status Practice
2020-02-23 10:04:01
原创 UVA 7041 The Problem to Slow Down You (迴文樹)
The Problem to Slow Down You After finishing his homework, our problem setter Federmann decided to kill time by han
2020-02-23 10:04:01
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