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Lisp Meetup #83の発表資料です。
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競プロの話
1.
fukamachi Lisp Meetup #83
2.
•
3.
4.
5.
• • •
• ( )
6.
• • •
•
7.
8.
• ( )
• •
9.
• AtCoder (
) • TopCoder • Codeforces
10.
AtCoder
11.
12.
AtCoder • • •
AtCoder Beginner Contest (ABC) 1 • AtCoder Grand Contest (AGC) • •
13.
Lisp
14.
Lisp • AtCoder • Common
Lisp (SBCL 1.1.14) • Clojure 1.8.0 • Scheme (Gauche 0.9.3.3)
15.
Lisp • AtCoder • Common
Lisp (SBCL 1.1.14) • Clojure 1.8.0 • Scheme (Gauche 0.9.3.3) ← 6 ← 4 ← 7.5
16.
17.
↓
18.
( )
19.
20.
AtCoder https://qiita.com/knakajima3027/items/809be5abe5c3d9f29ee7 C++ >>> Python
>> Java > C > Ruby
21.
22.
23.
24.
25.
Welcome to AtCoder https://atcoder.jp/contests/abs/tasks/practice_1
26.
• AC • WA •
RE • TLE
27.
• AC (Accepted) •
WA (Wrong Answer) • RE (Runtime Error) • TLE (Time Limit Exceeded)
28.
29.
30.
• • •
• diff
31.
32.
33.
getac https://github.com/fukamachi/getac
34.
Before $ cat input1.txt
| ros run -- --script main.lisp
35.
After $ getac main.lisp
36.
After $ getac main.lisp
37.
After $ getac main.lisp
38.
getac • … • •
• diff •
39.
getac • • Common
Lisp • Clojure • Scheme • : C++, C, Java, Go, Python, Ruby, Node.js
40.
https://github.com/fukamachi/getac AtCoder Beginner Contest 12/22
( ) 21:00
Download now