Submission #2721839

Source Code Expand

import sys
N, K = map(int, sys.stdin.readline().split())
rhs = N - K
ans = rhs // (K - 1) + 1
while (K - 1) * (ans - 1) < rhs:
    ans += 1
print(ans)

Submission Info

Submission Time
Task C - Minimization
User doseisan
Language Python (3.4.3)
Score 300
Code Size 158 Byte
Status AC
Exec Time 17 ms
Memory 2940 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 16
Set Name Test Cases
Sample sample1.txt, sample2.txt, sample3.txt
All sample1.txt, sample2.txt, sample3.txt, 1.txt, 10.txt, 2.txt, 3.txt, 4.txt, 5.txt, 6.txt, 7.txt, 8.txt, 9.txt, sample1.txt, sample2.txt, sample3.txt
Case Name Status Exec Time Memory
1.txt AC 17 ms 2940 KiB
10.txt AC 17 ms 2940 KiB
2.txt AC 17 ms 2940 KiB
3.txt AC 17 ms 2940 KiB
4.txt AC 17 ms 2940 KiB
5.txt AC 17 ms 2940 KiB
6.txt AC 17 ms 2940 KiB
7.txt AC 17 ms 2940 KiB
8.txt AC 16 ms 2940 KiB
9.txt AC 17 ms 2940 KiB
sample1.txt AC 17 ms 2940 KiB
sample2.txt AC 17 ms 2940 KiB
sample3.txt AC 17 ms 2940 KiB