#include <bits/stdc++.h>
#define N 100050
using namespace std;
int n, q, p[N], dp[10000005], prox[10000005], pr[N], lim;
int main()
{
ios::sync_with_stdio(false); cin.tie(0);
cin>>n>>q;
for(int i = 1; i <= n; i++)
{
cin>>p[i];
for(int j = p[i]; j < N; j+= p[i]) pr[j] = p[i];
}
pr[0] = p[n];
dp[0] = 1;
for(int i = 0; i < N; i++)
{
if(!dp[i]) continue;
for(int j = lim + 1; j < min(N, i + pr[i]); j++) dp[j] = dp[i] + 1;
lim = max(lim, min(N, i + pr[i]) - 1);
}
for(int i = 1, x; i <= q; i++)
{
cin>>x;
if(!dp[x]) cout<<"oo\n";
else cout<<dp[x] - 1<<"\n";
}
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
3 ms |
760 KB |
Output is correct |
| 2 |
Correct |
3 ms |
1124 KB |
Output is correct |
| 3 |
Correct |
3 ms |
1200 KB |
Output is correct |
| 4 |
Correct |
5 ms |
1216 KB |
Output is correct |
| 5 |
Correct |
4 ms |
1216 KB |
Output is correct |
| 6 |
Correct |
3 ms |
1216 KB |
Output is correct |
| 7 |
Correct |
3 ms |
1308 KB |
Output is correct |
| 8 |
Correct |
3 ms |
1312 KB |
Output is correct |
| 9 |
Correct |
4 ms |
1312 KB |
Output is correct |
| 10 |
Correct |
5 ms |
1388 KB |
Output is correct |
| 11 |
Correct |
5 ms |
1388 KB |
Output is correct |
| 12 |
Correct |
3 ms |
1388 KB |
Output is correct |
| 13 |
Correct |
5 ms |
1476 KB |
Output is correct |
| 14 |
Correct |
7 ms |
1476 KB |
Output is correct |
| 15 |
Correct |
4 ms |
1476 KB |
Output is correct |
| 16 |
Correct |
3 ms |
1496 KB |
Output is correct |
| 17 |
Correct |
8 ms |
1496 KB |
Output is correct |
| 18 |
Correct |
5 ms |
1496 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
5 ms |
1496 KB |
Output isn't correct |
| 2 |
Incorrect |
15 ms |
1804 KB |
Output isn't correct |
| 3 |
Incorrect |
16 ms |
1804 KB |
Output isn't correct |
| 4 |
Incorrect |
3 ms |
1804 KB |
Output isn't correct |
| 5 |
Incorrect |
9 ms |
1804 KB |
Output isn't correct |
| 6 |
Incorrect |
3 ms |
1804 KB |
Output isn't correct |
| 7 |
Incorrect |
4 ms |
1804 KB |
Output isn't correct |
| 8 |
Incorrect |
3 ms |
1804 KB |
Output isn't correct |
| 9 |
Incorrect |
11 ms |
1804 KB |
Output isn't correct |
| 10 |
Incorrect |
11 ms |
1804 KB |
Output isn't correct |
| 11 |
Incorrect |
7 ms |
1804 KB |
Output isn't correct |
| 12 |
Incorrect |
3 ms |
1804 KB |
Output isn't correct |
| 13 |
Incorrect |
4 ms |
1804 KB |
Output isn't correct |
| 14 |
Incorrect |
3 ms |
1804 KB |
Output isn't correct |
| 15 |
Incorrect |
8 ms |
1804 KB |
Output isn't correct |
| 16 |
Incorrect |
13 ms |
1900 KB |
Output isn't correct |
| 17 |
Incorrect |
4 ms |
1900 KB |
Output isn't correct |
| 18 |
Incorrect |
16 ms |
1900 KB |
Output isn't correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
25 ms |
2028 KB |
Output isn't correct |
| 2 |
Incorrect |
22 ms |
2188 KB |
Output isn't correct |
| 3 |
Incorrect |
19 ms |
2460 KB |
Output isn't correct |
| 4 |
Incorrect |
35 ms |
2460 KB |
Output isn't correct |
| 5 |
Incorrect |
62 ms |
3072 KB |
Output isn't correct |
| 6 |
Incorrect |
28 ms |
3072 KB |
Output isn't correct |
| 7 |
Incorrect |
30 ms |
3072 KB |
Output isn't correct |
| 8 |
Incorrect |
20 ms |
3080 KB |
Output isn't correct |
| 9 |
Incorrect |
23 ms |
3324 KB |
Output isn't correct |
| 10 |
Incorrect |
13 ms |
3324 KB |
Output isn't correct |
| 11 |
Incorrect |
20 ms |
3324 KB |
Output isn't correct |
| 12 |
Incorrect |
16 ms |
3324 KB |
Output isn't correct |
| 13 |
Incorrect |
22 ms |
3472 KB |
Output isn't correct |
| 14 |
Incorrect |
20 ms |
3472 KB |
Output isn't correct |
| 15 |
Incorrect |
17 ms |
3472 KB |
Output isn't correct |
| 16 |
Incorrect |
20 ms |
3472 KB |
Output isn't correct |
| 17 |
Incorrect |
17 ms |
3472 KB |
Output isn't correct |
| 18 |
Incorrect |
25 ms |
3472 KB |
Output isn't correct |
| 19 |
Incorrect |
18 ms |
3472 KB |
Output isn't correct |
| 20 |
Incorrect |
20 ms |
3528 KB |
Output isn't correct |
| 21 |
Incorrect |
21 ms |
3528 KB |
Output isn't correct |
| 22 |
Incorrect |
37 ms |
3732 KB |
Output isn't correct |
| 23 |
Incorrect |
26 ms |
3732 KB |
Output isn't correct |
| 24 |
Incorrect |
29 ms |
3732 KB |
Output isn't correct |
| 25 |
Incorrect |
33 ms |
3732 KB |
Output isn't correct |
| 26 |
Incorrect |
32 ms |
3732 KB |
Output isn't correct |
| 27 |
Incorrect |
28 ms |
3732 KB |
Output isn't correct |
| 28 |
Incorrect |
19 ms |
3732 KB |
Output isn't correct |
| 29 |
Incorrect |
35 ms |
3888 KB |
Output isn't correct |
| 30 |
Incorrect |
32 ms |
3888 KB |
Output isn't correct |
| 31 |
Incorrect |
31 ms |
3888 KB |
Output isn't correct |
| 32 |
Incorrect |
29 ms |
3888 KB |
Output isn't correct |
| 33 |
Incorrect |
29 ms |
3888 KB |
Output isn't correct |
| 34 |
Incorrect |
26 ms |
3888 KB |
Output isn't correct |
| 35 |
Incorrect |
23 ms |
3888 KB |
Output isn't correct |
| 36 |
Incorrect |
46 ms |
3888 KB |
Output isn't correct |
| 37 |
Incorrect |
35 ms |
3888 KB |
Output isn't correct |
| 38 |
Incorrect |
31 ms |
3888 KB |
Output isn't correct |
| 39 |
Incorrect |
32 ms |
3888 KB |
Output isn't correct |
| 40 |
Incorrect |
30 ms |
3888 KB |
Output isn't correct |
| 41 |
Incorrect |
26 ms |
3888 KB |
Output isn't correct |
| 42 |
Incorrect |
22 ms |
3888 KB |
Output isn't correct |
