Submission #3607795

Source Code Expand

N,K=map(int,input().strip().split(' '))
a=list(map(int, input().split()))


for i in range(N):
    if a[i]==1:
        mi=i
r=N-mi+1
l=mi
if K==N:
    ans=1
else:
    ans=-(-(r-K)//(K-1))+1+(-(-(l-K)//(K-1))+1)
print(ans)

Submission Info

Submission Time
Task C - Minimization
User nphys
Language Python (3.4.3)
Score 0
Code Size 234 Byte
Status WA
Exec Time 52 ms
Memory 13880 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 3
AC × 14
WA × 2
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 32 ms 7212 KB
10.txt AC 44 ms 10936 KB
2.txt AC 52 ms 13880 KB
3.txt AC 37 ms 9036 KB
4.txt AC 50 ms 13548 KB
5.txt AC 51 ms 13880 KB
6.txt AC 50 ms 13812 KB
7.txt AC 21 ms 3828 KB
8.txt WA 47 ms 12548 KB
9.txt WA 19 ms 3060 KB
sample1.txt AC 18 ms 3064 KB
sample2.txt AC 18 ms 2940 KB
sample3.txt AC 18 ms 3064 KB