#include "bits/stdc++.h"
using namespace std;
#define for_(i, s, e) for (int i = s; i < (int) e; i++)
#define for__(i, s, e) for (ll i = s; i < e; i++)
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> ii;
#define endl '\n'
const int MXN = 1e7;
int jmp[MXN+2], ans[MXN+2];
int main() {
#ifdef shiven
freopen("test.in", "r", stdin);
#endif
ios_base::sync_with_stdio(false);
cin.tie(0);
int m, q; cin >> m >> q;
for_(i, 0, m) {
int k; cin >> k;
for (int j = k; j <= MXN; j += k) {
jmp[j-1] = max(jmp[j-1], k-1);
}
}
for (int i = MXN; i >= 0; i--) jmp[i] = max(jmp[i], jmp[i+1]-1);
for_(i, 1, MXN+1) if (jmp[i]) ans[i] = ans[i-jmp[i]]+1;
for_(i, 0, q) {
int k; cin >> k;
if (ans[k]) cout << ans[k];
else cout << "oo";
cout << endl;
}
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
105 ms |
78564 KB |
Output isn't correct |
| 2 |
Correct |
130 ms |
78564 KB |
Output is correct |
| 3 |
Correct |
124 ms |
78692 KB |
Output is correct |
| 4 |
Correct |
112 ms |
78692 KB |
Output is correct |
| 5 |
Correct |
128 ms |
78564 KB |
Output is correct |
| 6 |
Incorrect |
105 ms |
78564 KB |
Output isn't correct |
| 7 |
Correct |
118 ms |
78572 KB |
Output is correct |
| 8 |
Correct |
124 ms |
78560 KB |
Output is correct |
| 9 |
Correct |
138 ms |
78568 KB |
Output is correct |
| 10 |
Correct |
157 ms |
78692 KB |
Output is correct |
| 11 |
Correct |
156 ms |
78692 KB |
Output is correct |
| 12 |
Correct |
106 ms |
78612 KB |
Output is correct |
| 13 |
Correct |
260 ms |
78572 KB |
Output is correct |
| 14 |
Correct |
256 ms |
78692 KB |
Output is correct |
| 15 |
Correct |
143 ms |
78564 KB |
Output is correct |
| 16 |
Correct |
132 ms |
78564 KB |
Output is correct |
| 17 |
Correct |
134 ms |
78688 KB |
Output is correct |
| 18 |
Correct |
109 ms |
78568 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
127 ms |
78840 KB |
Output is correct |
| 2 |
Correct |
145 ms |
79332 KB |
Output is correct |
| 3 |
Correct |
303 ms |
78948 KB |
Output is correct |
| 4 |
Correct |
149 ms |
78564 KB |
Output is correct |
| 5 |
Correct |
232 ms |
78820 KB |
Output is correct |
| 6 |
Correct |
132 ms |
78564 KB |
Output is correct |
| 7 |
Correct |
125 ms |
78692 KB |
Output is correct |
| 8 |
Correct |
144 ms |
78564 KB |
Output is correct |
| 9 |
Correct |
264 ms |
79076 KB |
Output is correct |
| 10 |
Correct |
311 ms |
78948 KB |
Output is correct |
| 11 |
Incorrect |
302 ms |
78692 KB |
Output isn't correct |
| 12 |
Correct |
175 ms |
78564 KB |
Output is correct |
| 13 |
Correct |
112 ms |
78564 KB |
Output is correct |
| 14 |
Correct |
144 ms |
78692 KB |
Output is correct |
| 15 |
Correct |
251 ms |
78692 KB |
Output is correct |
| 16 |
Correct |
139 ms |
79348 KB |
Output is correct |
| 17 |
Correct |
256 ms |
78692 KB |
Output is correct |
| 18 |
Incorrect |
253 ms |
79076 KB |
Output isn't correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
267 ms |
79204 KB |
Output is correct |
| 2 |
Correct |
320 ms |
78948 KB |
Output is correct |
| 3 |
Correct |
323 ms |
79460 KB |
Output is correct |
| 4 |
Incorrect |
206 ms |
79460 KB |
Output isn't correct |
| 5 |
Incorrect |
179 ms |
80228 KB |
Output isn't correct |
| 6 |
Correct |
277 ms |
79588 KB |
Output is correct |
| 7 |
Correct |
236 ms |
79972 KB |
Output is correct |
| 8 |
Correct |
262 ms |
79204 KB |
Output is correct |
| 9 |
Correct |
264 ms |
79460 KB |
Output is correct |
| 10 |
Correct |
210 ms |
78700 KB |
Output is correct |
| 11 |
Incorrect |
185 ms |
78820 KB |
Output isn't correct |
| 12 |
Correct |
240 ms |
78820 KB |
Output is correct |
| 13 |
Correct |
304 ms |
79716 KB |
Output is correct |
| 14 |
Correct |
188 ms |
79204 KB |
Output is correct |
| 15 |
Incorrect |
251 ms |
78964 KB |
Output isn't correct |
| 16 |
Correct |
279 ms |
78820 KB |
Output is correct |
| 17 |
Correct |
253 ms |
78820 KB |
Output is correct |
| 18 |
Correct |
323 ms |
79076 KB |
Output is correct |
| 19 |
Incorrect |
125 ms |
78820 KB |
Output isn't correct |
| 20 |
Correct |
317 ms |
79328 KB |
Output is correct |
| 21 |
Incorrect |
214 ms |
80100 KB |
Output isn't correct |
| 22 |
Correct |
331 ms |
80100 KB |
Output is correct |
| 23 |
Correct |
174 ms |
79716 KB |
Output is correct |
| 24 |
Correct |
143 ms |
79588 KB |
Output is correct |
| 25 |
Incorrect |
227 ms |
79716 KB |
Output isn't correct |
| 26 |
Incorrect |
209 ms |
79716 KB |
Output isn't correct |
| 27 |
Correct |
339 ms |
79588 KB |
Output is correct |
| 28 |
Incorrect |
139 ms |
79716 KB |
Output isn't correct |
| 29 |
Correct |
314 ms |
80100 KB |
Output is correct |
| 30 |
Correct |
295 ms |
80096 KB |
Output is correct |
| 31 |
Correct |
161 ms |
79588 KB |
Output is correct |
| 32 |
Incorrect |
175 ms |
79460 KB |
Output isn't correct |
| 33 |
Incorrect |
133 ms |
79588 KB |
Output isn't correct |
| 34 |
Correct |
240 ms |
79716 KB |
Output is correct |
| 35 |
Incorrect |
147 ms |
79716 KB |
Output isn't correct |
| 36 |
Correct |
324 ms |
79972 KB |
Output is correct |
| 37 |
Incorrect |
170 ms |
80228 KB |
Output isn't correct |
| 38 |
Correct |
269 ms |
79716 KB |
Output is correct |
| 39 |
Incorrect |
157 ms |
79588 KB |
Output isn't correct |
| 40 |
Correct |
237 ms |
79592 KB |
Output is correct |
| 41 |
Correct |
214 ms |
79844 KB |
Output is correct |
| 42 |
Incorrect |
288 ms |
79844 KB |
Output isn't correct |
