#1540. python-集合-计算集合元素个数
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ID: 1540
Type: Default
1000ms
256MiB
Tried: 7
Accepted: 4
Difficulty: 10
Uploaded By:
吴泽宏 (wuzehong)
python-集合-计算集合元素个数
Background
Description
python-集合-计算集合元素个数
Format
Input
Output
Samples
3
Limitation
1s, 1024KiB for each test case.