鸡兔同笼（拓展13-笑笑喜欢画画，他在纸上画了6个三角形，5个长方形，3个正五边形。一共画了多少个多边形吗？共有多少个角？）
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Background
Description
笑笑喜欢画画，他在纸上画了6个三角形，5个长方形，3个正五边形。你知道知笑笑一共画了多少个多边形吗？这些多边形共有多少个角？
Format
Input
Output
Samples
14
53
Limitation
1s, 1024KiB for each test case.
鸡兔同笼（不同的题型）
- Status
- Done
- Rule
- ACM/ICPC
- Problem
- 15
- Start at
- 2024-5-15 17:00
- End at
- 2024-5-24 1:00
- Duration
- 200 hour(s)
- Host
-
编创小匠 (paifuture)
- Partic.
- 17