#2617. C++-循环while-统计某个给定范围[L,R]的所有整数中数学2出现的次数
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ID: 2617
Type: Default
1000ms
256MiB
Tried: 8
Accepted: 6
Difficulty: 9
Uploaded By:
吴泽宏 (wuzehong)
C++-循环while-统计某个给定范围[L,R]的所有整数中数学2出现的次数
Background
Description
统计某个给定范围[L,R]的所有整数中数学2出现的次数
Format
Input
Output
Samples
2
22
6
2
100
20
Limitation
1s, 1024KiB for each test case.
Statistics
Related
In following homework: