#include <bits/stdc++.h>
#define all(x) (x).begin(), (x).end()
#define ff first
#define ss second
#define pb push_back
#define mp make_pair
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<ll, ll> pll;
typedef pair<ull, ull> pull;
typedef pair<int, int> pii;
typedef pair<ld, ld> pld;
int n, q;
int p[100009];
vector<pii> ans;
int main() {
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
srand(time(NULL));
//freopen("in.txt", "r", stdin);
//freopen("out.txt", "w", stdout);
cin >> n >> q;
for(int i = 0; i < n; ++i)
cin >> p[i];
reverse(p, p+n);
ans.pb({0, 0});
while(1){
int cur = ans.back().ff;
int nxt = 0;
for(int j = 0; j < n; ++j){
nxt = max(nxt, cur - cur%p[j]+p[j]-1);
}
if(nxt <= cur)
break;
ans.pb({nxt, ans.back().ss+1});
}
while(q--){
int x;
cin >> x;
int id = lower_bound(all(ans), mp(x, -1))-ans.begin();
if(id == ans.size())
cout << "oo\n";
else
cout << ans[id].ss << '\n';
}
}
Compilation message
brunhilda.cpp: In function 'int main()':
brunhilda.cpp:45:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
45 | if(id == ans.size())
| ~~~^~~~~~~~~~~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
384 KB |
Output is correct |
| 2 |
Execution timed out |
1091 ms |
33400 KB |
Time limit exceeded |
| 3 |
Correct |
1 ms |
512 KB |
Output is correct |
| 4 |
Correct |
426 ms |
8768 KB |
Output is correct |
| 5 |
Execution timed out |
1094 ms |
131928 KB |
Time limit exceeded |
| 6 |
Correct |
1 ms |
384 KB |
Output is correct |
| 7 |
Correct |
1 ms |
512 KB |
Output is correct |
| 8 |
Correct |
3 ms |
1024 KB |
Output is correct |
| 9 |
Execution timed out |
1093 ms |
132016 KB |
Time limit exceeded |
| 10 |
Execution timed out |
1045 ms |
66204 KB |
Time limit exceeded |
| 11 |
Execution timed out |
1084 ms |
66492 KB |
Time limit exceeded |
| 12 |
Correct |
708 ms |
8872 KB |
Output is correct |
| 13 |
Execution timed out |
1086 ms |
1800 KB |
Time limit exceeded |
| 14 |
Execution timed out |
1097 ms |
1560 KB |
Time limit exceeded |
| 15 |
Execution timed out |
1095 ms |
33360 KB |
Time limit exceeded |
| 16 |
Execution timed out |
1097 ms |
33352 KB |
Time limit exceeded |
| 17 |
Execution timed out |
1094 ms |
33596 KB |
Time limit exceeded |
| 18 |
Correct |
423 ms |
8680 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
213 ms |
512 KB |
Output is correct |
| 2 |
Correct |
161 ms |
1400 KB |
Output is correct |
| 3 |
Correct |
909 ms |
1164 KB |
Output is correct |
| 4 |
Correct |
550 ms |
760 KB |
Output is correct |
| 5 |
Correct |
627 ms |
1272 KB |
Output is correct |
| 6 |
Correct |
271 ms |
760 KB |
Output is correct |
| 7 |
Correct |
215 ms |
512 KB |
Output is correct |
| 8 |
Correct |
622 ms |
1648 KB |
Output is correct |
| 9 |
Correct |
869 ms |
1324 KB |
Output is correct |
| 10 |
Correct |
906 ms |
1144 KB |
Output is correct |
| 11 |
Execution timed out |
1098 ms |
768 KB |
Time limit exceeded |
| 12 |
Correct |
770 ms |
1016 KB |
Output is correct |
| 13 |
Correct |
98 ms |
504 KB |
Output is correct |
| 14 |
Correct |
546 ms |
944 KB |
Output is correct |
| 15 |
Correct |
853 ms |
1096 KB |
Output is correct |
| 16 |
Correct |
163 ms |
1280 KB |
Output is correct |
| 17 |
Execution timed out |
1080 ms |
1176 KB |
Time limit exceeded |
| 18 |
Correct |
641 ms |
1360 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
803 ms |
1464 KB |
Output is correct |
| 2 |
Execution timed out |
1094 ms |
1144 KB |
Time limit exceeded |
| 3 |
Execution timed out |
1054 ms |
1144 KB |
Time limit exceeded |
| 4 |
Correct |
633 ms |
1692 KB |
Output is correct |
| 5 |
Correct |
376 ms |
2172 KB |
Output is correct |
| 6 |
Execution timed out |
1088 ms |
1144 KB |
Time limit exceeded |
| 7 |
Correct |
684 ms |
1760 KB |
Output is correct |
| 8 |
Correct |
832 ms |
1352 KB |
Output is correct |
| 9 |
Correct |
840 ms |
1400 KB |
Output is correct |
| 10 |
Execution timed out |
1051 ms |
904 KB |
Time limit exceeded |
| 11 |
Correct |
780 ms |
888 KB |
Output is correct |
| 12 |
Execution timed out |
1067 ms |
888 KB |
Time limit exceeded |
| 13 |
Correct |
995 ms |
1144 KB |
Output is correct |
| 14 |
Execution timed out |
1099 ms |
33356 KB |
Time limit exceeded |
| 15 |
Execution timed out |
1091 ms |
760 KB |
Time limit exceeded |
| 16 |
Execution timed out |
1089 ms |
736 KB |
Time limit exceeded |
| 17 |
Correct |
948 ms |
584 KB |
Output is correct |
| 18 |
Execution timed out |
1087 ms |
856 KB |
Time limit exceeded |
| 19 |
Correct |
128 ms |
504 KB |
Output is correct |
| 20 |
Execution timed out |
1060 ms |
632 KB |
Time limit exceeded |
| 21 |
Execution timed out |
1044 ms |
17040 KB |
Time limit exceeded |
| 22 |
Execution timed out |
1065 ms |
1164 KB |
Time limit exceeded |
| 23 |
Correct |
499 ms |
1024 KB |
Output is correct |
| 24 |
Correct |
226 ms |
888 KB |
Output is correct |
| 25 |
Execution timed out |
1069 ms |
1140 KB |
Time limit exceeded |
| 26 |
Correct |
621 ms |
1048 KB |
Output is correct |
| 27 |
Execution timed out |
1058 ms |
908 KB |
Time limit exceeded |
| 28 |
Correct |
192 ms |
1020 KB |
Output is correct |
| 29 |
Execution timed out |
1080 ms |
1020 KB |
Time limit exceeded |
| 30 |
Execution timed out |
1094 ms |
640 KB |
Time limit exceeded |
| 31 |
Correct |
269 ms |
760 KB |
Output is correct |
| 32 |
Correct |
608 ms |
1012 KB |
Output is correct |
| 33 |
Correct |
128 ms |
892 KB |
Output is correct |
| 34 |
Correct |
673 ms |
888 KB |
Output is correct |
| 35 |
Correct |
315 ms |
1020 KB |
Output is correct |
| 36 |
Correct |
967 ms |
1020 KB |
Output is correct |
| 37 |
Correct |
364 ms |
904 KB |
Output is correct |
| 38 |
Execution timed out |
1084 ms |
892 KB |
Time limit exceeded |
| 39 |
Correct |
362 ms |
888 KB |
Output is correct |
| 40 |
Correct |
825 ms |
888 KB |
Output is correct |
| 41 |
Correct |
436 ms |
888 KB |
Output is correct |
| 42 |
Execution timed out |
1046 ms |
1300 KB |
Time limit exceeded |
