Submission #2519324
Source Code Expand
a,k = gets.chomp.split(" ").map(&:to_i) if k != 0 ans = 0 while a < 2*10**12 ans += 1 a += 1+a*k end else ans = 2*10**12-a end puts ans
Submission Info
Submission Time | |
---|---|
Task | A - 2兆円 |
User | koikotya |
Language | Ruby (2.3.3) |
Score | 100 |
Code Size | 161 Byte |
Status | AC |
Exec Time | 7 ms |
Memory | 1788 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
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, 12.txt, 13.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 7 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 |
11.txt | AC | 7 ms | 1788 KB |
12.txt | AC | 7 ms | 1788 KB |
13.txt | AC | 7 ms | 1788 KB |
s1.txt | AC | 7 ms | 1788 KB |
s2.txt | AC | 7 ms | 1788 KB |
s3.txt | AC | 7 ms | 1788 KB |