Submission #7937836

Source Code Expand

import math

R, N, M = map(int, input().split())

cut = [0] * (N-1)
for i in range(N):
    x = -R + R*2 / N*i
    y = math.sqrt(R**2 - x**2)
    cut[i-1] = 2 * y

print(sum(map(max, zip(cut + [0]*M, [0]*M + cut))))

Submission Info

Submission Time
Task B - ステップカット
User yu5shi8
Language Python (3.4.3)
Score 200
Code Size 224 Byte
Status AC
Exec Time 169 ms
Memory 10084 KB

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 17 ms 3060 KB
00_example_02.txt AC 17 ms 3060 KB
00_example_03.txt AC 143 ms 7668 KB
10_rand_01.txt AC 18 ms 3060 KB
10_rand_02.txt AC 17 ms 2940 KB
10_rand_03.txt AC 81 ms 5236 KB
10_rand_04.txt AC 18 ms 3060 KB
10_rand_05.txt AC 25 ms 3188 KB
10_rand_06.txt AC 21 ms 3060 KB
10_rand_07.txt AC 43 ms 3828 KB
10_rand_08.txt AC 32 ms 3572 KB
20_hand_01.txt AC 148 ms 7668 KB
20_hand_02.txt AC 169 ms 10084 KB
20_hand_03.txt AC 152 ms 7668 KB
20_hand_04.txt AC 18 ms 3060 KB
20_hand_05.txt AC 17 ms 2940 KB