Codeforces Round 517 (Div. 1, based on Technocup 2019 Elimination Round 2) · AC 题库

ACAC 题库 ac.isam.top

Codeforces

5 题 · 0 已翻译

Codeforces Round 517 (Div. 1, based on Technocup 2019 Elimination Round 2)

2018/10/21 16:10120 分钟1071

ACram TimeCram Time

BMinimum pathMinimum path

CTriple FlipsTriple Flips

DFamiliar OperationsFamiliar Operations

ERain ProtectionRain Protection