Contests /
北大点猫联合实验室 邀请赛 01 （noip组）
Problems
| No. | Problem | Difficulty | Points | Score |
|---|---|---|---|---|
| A | 排列 | Upper intermediate | 100 | — |
| B | 边界 | Upper intermediate | 100 | — |
| D | 二叉树美观度 | Intermediate | 100 | — |
Contest rules
- · Compiler: A: C++17, B: C++17, D: C++17
- · Strict OI format: your final score is taken from your last submission
- · No judging results during the contest
- · Results are published after the contest
- · You may submit the answer directory multiple times; the last one counts
- · Dynamic timing: start any time in the open window; you have 270 minutes
- · Directory submission: choose a directory on the submit page and submit it
- · Answering stops at the deadline; only submitted versions count
- · No discussing problems online during the contest