Codeforces出處 COMPFEST 14 - Preliminary Online Mirror (Unrated, ICPC Rules, Teams Preferred)難度 1800標籤 dp graphs shortest paths *1800 Codeforces - Moving-Both-HandsMoving-

Zerojudge解題紀錄 f416. 果然我的期中程設考搞錯了什麼 - 高中生程式解題系統Zerojudge-f416-4.cpp // Author : ysh // 2023/11/05 Sun 18:08:50 #include<bits/stdc++.h> using namespace std; vector<int> ch

CSES - Subarray Sum QueriesSubarray-Sum-Queries-2.cpp // Author : ysh // 2023/11/02 Thu 19:37:27 // https://cses.fi/problemset/task/1190 #include<bits/stdc++.h> using namespace std; #define int lon

Codeforces出處 Codeforces Round 652 (Div. 2)難度 1400標籤 greedy math sortings two pointers *1400 Codeforces - RationalLeeRationalLee.cpp // Author : ysh // 2023/10/24 Tue 17

Codeforces出處 Codeforces Round 736 (Div. 1)難度 1800標籤 binary search data structures divide and conquer math number theory two pointers *1800 Codeforces - Integers-Have-

Codeforces出處 Codeforces Round 279 (Div. 2)難度 1500標籤 dsu implementation *1500 Codeforces - Queue-IIQueue-II.cpp // Author : ysh // 2023/09/30 Sat 08:59:06 // https://codef

Codeforces出處 Educational Codeforces Round 96 (Rated for Div. 2)難度 1900標籤 data structures greedy strings *1900 Codeforces - String-ReversalString-Reversal.cpp // Author :

Codeforces出處 Educational Codeforces Round 60 (Rated for Div. 2)難度 1900標籤 binary search *1900 Codeforces - Magic-ShipMagic-Ship.cpp // Author : ysh // 2023/09/19 Tue 18:14:

Codeforces出處 Codeforces Round 764 (Div. 3)難度 1100標籤 constructive algorithms flows graph matchings greedy math *1100 Codeforces - Division-by-Two-and-PermutationDivisio

Codeforces出處 Helvetic Coding Contest 2017 online mirror (teams allowed, unrated)難度 1800標籤 greedy *1800 Codeforces - Heidi-and-Library-easyHeidi-and-Library-easy.cpp // Aut