2020-2021:teams:hotpot:2020nowcoder7 [CVBB ACM Team]

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2020-2021:teams:hotpot:2020nowcoder7 [CVBB ACM Team]

2020-2021:teams:hotpot:2020nowcoder7

这是本文档旧的修订版！

目录

比赛信息
题解
- A -
  - solved by
  - 题意
  - 数据范围
  - 题解
- B -
  - solved by
  - 题意
  - 数据范围
  - 题解
- C -
  - solved by
  - 题意
  - 数据范围
  - 题解
- D -
  - solved by
  - 题意
  - 数据范围
  - 题解
- E -
  - solved by
  - 题意
  - 数据范围
  - 题解
- F -
  - solved by
  - 题意
  - 数据范围
  - 题解
- G -
  - solved by
  - 题意
  - 数据范围
  - 题解
- H - Harmony Pairs
  - solved by
  - 题意
  - 数据范围
  - 题解
- I -
  - solved by
  - 题意
  - 数据范围
  - 题解
- J -
  - solved by
  - 题意
  - 数据范围
  - 题解
- K -
  - solved by
  - 题意
  - 数据范围
  - 题解
Replay
总结

比赛信息

日期：2020.8.1

比赛地址： 传送门

做题情况：lxh(C)，tyx(J)，gyp(BDH)

题解

A -

solved by

题意

数据范围

题解

B -

solved by

题意

数据范围

题解

C -

solved by

题意

数据范围

题解

D -

solved by

题意

数据范围

题解

E -

solved by

题意

数据范围

题解

F -

solved by

题意

数据范围

题解

G -

solved by

题意

数据范围

题解

H - Harmony Pairs

solved by

题意

数据范围

题解

I -

solved by

题意

数据范围

题解

J -

solved by

题意

数据范围

题解

K -

solved by

题意

数据范围

题解

Replay

第一小时：gyp和tyx发现D题是签到题于是直接开写，但是发现用cin超时了，改成scanf后通过。gyp开始想H并通过，tyx和lxh开始想B

第二小时：tyx写的B一直WA，随后gyp和lxh发现方法有问题，修正后通过。tyx开始想J，gyp和lxh开始想C

第三小时：tyx写出J并通过，随后加入gyp和lxh开始想C

第四小时：三个人想出了C，但是写起来非常复杂，由于lxh临时有事所以tyx开始写

第五小时：tyx写完了C但是WA了两次，后来发现是因为多组数据有一小部分没有初始化，更改后通过

总结

为了以防万一尽量不使用cin和cout进行输入输出

2020-2021/teams/hotpot/2020nowcoder7.1596770631.txt.gz · 最后更改: 2020/08/07 11:23 由 misakatao