Submission #1958349

Source Code Expand

r, n, m=gets.split.map &:to_i
f=->i{ i<1 || i>=n ? 0 : 2*(r*r-(r-2.0*r/n*i)**2)**0.5 }
p (0..n+m+1).map{|i| [f[i], f[i-m]].max}.inject :+

Submission Info

Submission Time
Task B - ステップカット
User hogeover30
Language Ruby (2.3.3)
Score 200
Code Size 139 Byte
Status AC
Exec Time 250 ms
Memory 3452 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
AC × 3
AC × 16
Set Name Test Cases
Sample 00_example_01.txt, 00_example_02.txt, 00_example_03.txt
All 00_example_01.txt, 00_example_02.txt, 00_example_03.txt, 10_rand_01.txt, 10_rand_02.txt, 10_rand_03.txt, 10_rand_04.txt, 10_rand_05.txt, 10_rand_06.txt, 10_rand_07.txt, 10_rand_08.txt, 20_hand_01.txt, 20_hand_02.txt, 20_hand_03.txt, 20_hand_04.txt, 20_hand_05.txt
Case Name Status Exec Time Memory
00_example_01.txt AC 9 ms 1788 KB
00_example_02.txt AC 7 ms 1788 KB
00_example_03.txt AC 165 ms 2812 KB
10_rand_01.txt AC 8 ms 1788 KB
10_rand_02.txt AC 7 ms 1788 KB
10_rand_03.txt AC 83 ms 2300 KB
10_rand_04.txt AC 9 ms 1788 KB
10_rand_05.txt AC 17 ms 1788 KB
10_rand_06.txt AC 12 ms 1788 KB
10_rand_07.txt AC 36 ms 2044 KB
10_rand_08.txt AC 26 ms 1916 KB
20_hand_01.txt AC 156 ms 2684 KB
20_hand_02.txt AC 250 ms 3452 KB
20_hand_03.txt AC 164 ms 2684 KB
20_hand_04.txt AC 7 ms 1788 KB
20_hand_05.txt AC 7 ms 1788 KB