Submission #18742892

Source Code Expand

from operator import mul
from functools import reduce


def cmb(n_cmb, r_cmb):
    r_cmb = min(n_cmb - r_cmb, r_cmb)
    if r_cmb == 0: return 1
    over = reduce(mul, range(n_cmb, n_cmb - r_cmb, -1))
    under = reduce(mul, range(1, r_cmb + 1))
    return over // under


L = int(input())
print(cmb((L - 12) + 11, 11))

Submission Info

Submission Time
Task C - Duodecim Ferra
User kanade9
Language Python (3.8.2)
Score 300
Code Size 334 Byte
Status AC
Exec Time 29 ms
Memory 9612 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 16
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All handmade_00.txt, handmade_01.txt, handmade_02.txt, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, sample_01.txt, sample_02.txt, sample_03.txt
Case Name Status Exec Time Memory
handmade_00.txt AC 27 ms 9612 KiB
handmade_01.txt AC 28 ms 9468 KiB
handmade_02.txt AC 22 ms 9320 KiB
random_00.txt AC 25 ms 9428 KiB
random_01.txt AC 21 ms 9480 KiB
random_02.txt AC 22 ms 9432 KiB
random_03.txt AC 21 ms 9324 KiB
random_04.txt AC 21 ms 9492 KiB
random_05.txt AC 24 ms 9328 KiB
random_06.txt AC 25 ms 9312 KiB
random_07.txt AC 29 ms 9276 KiB
random_08.txt AC 22 ms 9612 KiB
random_09.txt AC 21 ms 9484 KiB
sample_01.txt AC 23 ms 9208 KiB
sample_02.txt AC 22 ms 9312 KiB
sample_03.txt AC 25 ms 9328 KiB