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osak
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Osamu Koga (osa_k)
@osak
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Open GitHub
🇯🇵 Saitama, Japan
Profile age: over 15 years
Updated 19 days ago
77 followers • 18 following
Contacts
https://osak.jp
Repositories
POJ
16
11
updated over 11 years ago • age almost 14 years
C++
99.8%
Ruby
0.2%
Contest
10
8
updated over 2 years ago • age over 13 years
C++
96.7%
Ruby
2.7%
Haskell
0.3%
Perl
0.2%
C
0.1%
ICFPC2015
7
0
updated about 10 years ago • age about 10 years
Java
48.6%
Python
20.0%
JavaScript
13.5%
HTML
11.2%
Ruby
6.7%
shindanmaker
6
3
updated almost 4 years ago • age almost 14 years
Ruby
100.0%
mikutter-eject
5
2
updated over 8 years ago • age almost 13 years
usercomplete
5
1
updated over 7 years ago • age over 12 years
Ruby
100.0%
ICPCLibrary
3
0
updated almost 11 years ago • age about 13 years
C++
86.8%
TeX
13.2%
ICFPC2014
1
2
updated about 11 years ago • age over 11 years
Ruby
65.7%
C#
34.3%
ISUCON5-practice
1
0
updated about 9 years ago • age about 9 years
Java
67.8%
HTML
10.7%
Python
9.8%
Smarty
7.1%
Ruby
4.6%
ICFPC2016
1
0
updated about 9 years ago • age about 9 years
HTML
57.4%
C++
24.1%
JavaScript
7.2%
Shell
5.9%
Java
5.4%
Show more - 10 of 13 shown
Contributions
2024
ICFPC2024
2 PRs
+517
-120
Assembly
0
0
2021
ICFPC2021
1 PR
+158
-134
C++
0
0
haggle-de-haghag
1 PR
+837
-34
TypeScript
0
0
2020
rusoto
1 PR
+6
-1
Rust
2,733
443
42
ICFPC2020
3 PRs
+221
-12
Jupyter Notebook
0
0
2019
yakuna_dictionary
1 PR
+1
-1
0
1
2018
ICFPC2018
1 PR
+198
-3
JavaScript
1
0
2017
mastodon
2 PRs
+145
-6
Ruby
4
0
ICFPC2017
~20 PRs
+351
-20
C++
2
0
25
2015
matsuya-generator-ruby
2 PRs
+14
-2
Ruby
75
4
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