Submission #3607853

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
#l=mi+1
#if K==N:
#    ans=1
#else:
ans=-(-(N-1)//(K-1))
print(ans)

Submission Info

Submission Time
Task C - Minimization
User nphys
Language Python (3.4.3)
Score 300
Code Size 215 Byte
Status AC
Exec Time 40 ms
Memory 14008 KB

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 26 ms 7212 KB
10.txt AC 34 ms 10940 KB
2.txt AC 40 ms 13880 KB
3.txt AC 30 ms 9036 KB
4.txt AC 39 ms 12912 KB
5.txt AC 40 ms 14008 KB
6.txt AC 40 ms 14008 KB
7.txt AC 19 ms 3828 KB
8.txt AC 37 ms 12420 KB
9.txt AC 17 ms 3060 KB
sample1.txt AC 17 ms 2940 KB
sample2.txt AC 17 ms 2940 KB
sample3.txt AC 17 ms 2940 KB