#include <bits/stdc++.h>
#define N 100050
using namespace std;
int n, q, p[N], dp[10000005], prox[10000005];
int solve(int x)
{
if(!x) return 0;
if(dp[x] != -1) return dp[x];
int ans = -2000000000, opt = 0;
for(int i = n; i >= max(1, n - 100); i--)
{
if(x % p[i] == 0) continue;
if(x % p[i] > ans)
{
ans = x % p[i];
opt = i;
}
}
return dp[x] = opt ? solve(x - ans) + 1: 2000000000;
}
int main()
{
ios::sync_with_stdio(false); cin.tie(0);
cin>>n>>q;
for(int i = 1; i <= n; i++) cin>>p[i];
sort(p + 1, p + n + 1);
memset(dp, -1, sizeof dp);
for(int i = 1, x; i <= q; i++)
{
cin>>x;
int s = solve(x);
if(s >= 2000000000) cout<<"oo\n";
else cout<<s<<"\n";
//print(x);
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
30 ms |
39416 KB |
Output is correct |
| 2 |
Correct |
30 ms |
39652 KB |
Output is correct |
| 3 |
Correct |
30 ms |
39652 KB |
Output is correct |
| 4 |
Correct |
38 ms |
39696 KB |
Output is correct |
| 5 |
Correct |
30 ms |
39832 KB |
Output is correct |
| 6 |
Correct |
35 ms |
39832 KB |
Output is correct |
| 7 |
Correct |
32 ms |
39832 KB |
Output is correct |
| 8 |
Correct |
30 ms |
39832 KB |
Output is correct |
| 9 |
Correct |
30 ms |
39832 KB |
Output is correct |
| 10 |
Correct |
31 ms |
39832 KB |
Output is correct |
| 11 |
Correct |
30 ms |
39832 KB |
Output is correct |
| 12 |
Correct |
35 ms |
39832 KB |
Output is correct |
| 13 |
Correct |
36 ms |
39832 KB |
Output is correct |
| 14 |
Correct |
37 ms |
39832 KB |
Output is correct |
| 15 |
Correct |
35 ms |
39832 KB |
Output is correct |
| 16 |
Correct |
36 ms |
39932 KB |
Output is correct |
| 17 |
Correct |
36 ms |
39932 KB |
Output is correct |
| 18 |
Correct |
44 ms |
39932 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
37 ms |
39932 KB |
Output is correct |
| 2 |
Correct |
43 ms |
40184 KB |
Output is correct |
| 3 |
Correct |
40 ms |
40184 KB |
Output is correct |
| 4 |
Incorrect |
32 ms |
40184 KB |
Output isn't correct |
| 5 |
Correct |
37 ms |
40184 KB |
Output is correct |
| 6 |
Correct |
35 ms |
40184 KB |
Output is correct |
| 7 |
Correct |
34 ms |
40184 KB |
Output is correct |
| 8 |
Correct |
35 ms |
40184 KB |
Output is correct |
| 9 |
Correct |
41 ms |
40184 KB |
Output is correct |
| 10 |
Correct |
48 ms |
40184 KB |
Output is correct |
| 11 |
Incorrect |
35 ms |
40184 KB |
Output isn't correct |
| 12 |
Correct |
30 ms |
40184 KB |
Output is correct |
| 13 |
Correct |
35 ms |
40184 KB |
Output is correct |
| 14 |
Incorrect |
38 ms |
40184 KB |
Output isn't correct |
| 15 |
Correct |
39 ms |
40184 KB |
Output is correct |
| 16 |
Correct |
48 ms |
40184 KB |
Output is correct |
| 17 |
Correct |
35 ms |
40184 KB |
Output is correct |
| 18 |
Incorrect |
46 ms |
40184 KB |
Output isn't correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
79 ms |
40184 KB |
Output is correct |
| 2 |
Correct |
66 ms |
40184 KB |
Output is correct |
| 3 |
Correct |
75 ms |
40184 KB |
Output is correct |
| 4 |
Incorrect |
111 ms |
40184 KB |
Output isn't correct |
| 5 |
Correct |
125 ms |
40492 KB |
Output is correct |
| 6 |
Incorrect |
111 ms |
40492 KB |
Output isn't correct |
| 7 |
Correct |
86 ms |
40492 KB |
Output is correct |
| 8 |
Correct |
76 ms |
40492 KB |
Output is correct |
| 9 |
Correct |
78 ms |
40492 KB |
Output is correct |
| 10 |
Incorrect |
45 ms |
40492 KB |
Output isn't correct |
| 11 |
Incorrect |
67 ms |
40492 KB |
Output isn't correct |
| 12 |
Incorrect |
60 ms |
40492 KB |
Output isn't correct |
| 13 |
Incorrect |
94 ms |
40492 KB |
Output isn't correct |
| 14 |
Correct |
81 ms |
41148 KB |
Output is correct |
| 15 |
Incorrect |
65 ms |
41148 KB |
Output isn't correct |
| 16 |
Incorrect |
59 ms |
41148 KB |
Output isn't correct |
| 17 |
Correct |
52 ms |
41148 KB |
Output is correct |
| 18 |
Correct |
62 ms |
41148 KB |
Output is correct |
| 19 |
Correct |
54 ms |
41148 KB |
Output is correct |
| 20 |
Correct |
83 ms |
41148 KB |
Output is correct |
| 21 |
Correct |
113 ms |
41148 KB |
Output is correct |
| 22 |
Correct |
148 ms |
41148 KB |
Output is correct |
| 23 |
Correct |
123 ms |
41148 KB |
Output is correct |
| 24 |
Correct |
124 ms |
41148 KB |
Output is correct |
| 25 |
Incorrect |
130 ms |
41148 KB |
Output isn't correct |
| 26 |
Incorrect |
116 ms |
41148 KB |
Output isn't correct |
| 27 |
Correct |
87 ms |
41148 KB |
Output is correct |
| 28 |
Correct |
102 ms |
41148 KB |
Output is correct |
| 29 |
Correct |
135 ms |
41148 KB |
Output is correct |
| 30 |
Correct |
119 ms |
41148 KB |
Output is correct |
| 31 |
Correct |
112 ms |
41148 KB |
Output is correct |
| 32 |
Correct |
120 ms |
41148 KB |
Output is correct |
| 33 |
Incorrect |
99 ms |
41148 KB |
Output isn't correct |
| 34 |
Correct |
76 ms |
41148 KB |
Output is correct |
| 35 |
Correct |
102 ms |
41148 KB |
Output is correct |
| 36 |
Correct |
121 ms |
41148 KB |
Output is correct |
| 37 |
Correct |
124 ms |
41148 KB |
Output is correct |
| 38 |
Incorrect |
119 ms |
41148 KB |
Output isn't correct |
| 39 |
Incorrect |
121 ms |
41148 KB |
Output isn't correct |
| 40 |
Correct |
122 ms |
41148 KB |
Output is correct |
| 41 |
Correct |
89 ms |
41148 KB |
Output is correct |
| 42 |
Incorrect |
103 ms |
41148 KB |
Output isn't correct |
