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Submission #161505

# Submission time Handle Problem Language Result Execution time Memory
161505 2019-11-02T17:57:58 Z boolodifjenula Rasvjeta (COCI17_rasvjeta) Python 3
5 / 50
 35 ms 3480 KB 
N=int(input())
M=int(input())
K=int(input())
O=[i+1 for i in range (N)]
for i in range(M):
    P=int(input())
    for i in range(P-K-1,P+K):
        if -1<i<len(O):
            O[i]=0
k=-K
p=-K
s=0
for i in range(N):
    if O[i]:
        k+=1
    elif k:
        p+=1
    if k and k+p==K+1:
        s+=1
        k=-K
        p=-K
    if i==N-1 and s==0 and k:
        s+=1
print(s)

Subtask #1
5.0 / 50.0

# Verdict Execution time Memory Grader output
1 Incorrect 26 ms 3300 KB Output isn't correct
2 Incorrect 25 ms 3360 KB Output isn't correct
3 Incorrect 27 ms 3360 KB Output isn't correct
4 Incorrect 28 ms 3356 KB Output isn't correct
5 Incorrect 28 ms 3360 KB Output isn't correct
6 Incorrect 27 ms 3348 KB Output isn't correct
7 Incorrect 28 ms 3360 KB Output isn't correct
8 Incorrect 32 ms 3480 KB Output isn't correct
9 Incorrect 35 ms 3356 KB Output isn't correct
10 Correct 28 ms 3356 KB Output is correct