涵盖知识点：
比赛链接：
http://codeforces.com/contest/1315
相关文章
- 03-13Codeforces Round #623 (Div. 2, based on VK Cup 2019-2020 - Elimination Round, Engine)【A、B、C、D】（题解）
- 03-13Codeforces Round #681 (Div. 2, based on VK Cup 2019-2020 - Final) /1443C The Delivery Dilemma
- 03-13Codeforces Round #687 (Div. 2, based on Technocup 2021 Elimination Round 2) A,B,C,D
- 03-13Codeforces Round #740 D2 (Div. 2, based on VK Cup 2021 - Final (Engine))
- 03-13Codeforces Round #740 (Div. 2, based on VK Cup 2021 - Final (Engine)) D1. Up the Strip (simplified v
- 03-13Codeforces Round #740 (Div. 2, based on VK Cup 2021 - Final (Engine)) D2. Up the Strip (数学,DP)
- 03-13Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals)A,B,C
- 03-13Codeforces Round #740 D2 (Div. 2, based on VK Cup 2021 - Final (Engine))
- 03-13Codeforces Round #740 (Div. 2, based on VK Cup 2021 - Final (Engine)) (CF1561D1 & D2 Up the Strip)
- 03-13Codeforces Round #681 (Div. 2, based on VK Cup 2019-2020 - Final) C. The Delivery Dilemma (贪心,结构体排序)