Submission #2243964
Source Code Expand
N,K=gets.split.map &:to_i;p (K+1..N).reduce(0){|s,b|s+=(b-K)*(N/b)+[0,N%b-[K-1,0].max].max}
Submission Info
Submission Time | |
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Task | D - Remainder Reminder |
User | kotatsugame |
Language | Ruby (2.3.3) |
Score | 400 |
Code Size | 91 Byte |
Status | AC |
Exec Time | 84 ms |
Memory | 1788 KB |
Compile Error
./Main.rb:1: warning: `&' interpreted as argument prefix
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 83 ms | 1788 KB |
02.txt | AC | 68 ms | 1788 KB |
03.txt | AC | 59 ms | 1788 KB |
04.txt | AC | 65 ms | 1788 KB |
05.txt | AC | 84 ms | 1788 KB |
06.txt | AC | 66 ms | 1788 KB |
07.txt | AC | 7 ms | 1788 KB |
08.txt | AC | 41 ms | 1788 KB |
09.txt | AC | 68 ms | 1788 KB |
10.txt | AC | 7 ms | 1788 KB |
11.txt | AC | 7 ms | 1788 KB |
s1.txt | AC | 7 ms | 1788 KB |
s2.txt | AC | 7 ms | 1788 KB |
s3.txt | AC | 24 ms | 1788 KB |