Submission #3017645
Source Code Expand
a,b=gets.split.map &:to_i u=b-a puts u*(u+1)/2-b
Submission Info
Submission Time | |
---|---|
Task | B - Stone Monument |
User | kobae964 |
Language | Ruby (2.3.3) |
Score | 200 |
Code Size | 50 Byte |
Status | AC |
Exec Time | 7 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 | 200 / 200 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, sample_01.txt, sample_02.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 6 ms | 1788 KB |
02.txt | AC | 7 ms | 1788 KB |
03.txt | AC | 7 ms | 1788 KB |
04.txt | AC | 7 ms | 1788 KB |
05.txt | AC | 7 ms | 1788 KB |
06.txt | AC | 7 ms | 1788 KB |
07.txt | AC | 7 ms | 1788 KB |
08.txt | AC | 7 ms | 1788 KB |
09.txt | AC | 7 ms | 1788 KB |
10.txt | AC | 7 ms | 1788 KB |
sample_01.txt | AC | 7 ms | 1788 KB |
sample_02.txt | AC | 7 ms | 1788 KB |