#1795. C++-循环while-模拟鞭炮
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ID: 1795
Type: Default
1000ms
256MiB
Tried: 5
Accepted: 4
Difficulty: 10
Uploaded By:
wuzehong
C++-循环while-模拟鞭炮
Background
Description
甲乙丙三个放鞭炮，甲每隔5秒放一响，乙每隔7秒放一响，丙每隔10秒放一响，三个同时放了第1只鞭炮。每人各放21响，你能听到几响？
Format
Input
Output
Samples
48
Limitation
1s, 1024KiB for each test case.