#2277. C++-取整
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ID: 2277
Type: Default
1000ms
256MiB
Tried: 10
Accepted: 1
Difficulty: 10
Uploaded By:
吴泽宏 (wuzehong)
C++-取整
Background
Description
Format
Input
Output
Samples
value round floor ceil trunc
----- ----- ----- ---- -----
2.3 2.0 2.0 3.0 2.0
3.8 4.0 3.0 4.0 3.0
5.5 6.0 5.0 6.0 5.0
-2.3 -2.0 -3.0 -2.0 -2.0
-3.8 -4.0 -4.0 -3.0 -3.0
-5.5 -6.0 -6.0 -5.0 -5.0
Limitation
1s, 1024KiB for each test case.