| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 944344 |
2024-03-12T15:24:16 Z |
dsyz |
Snowball (JOI21_ho_t2) |
C++17 |
|
835 ms |
13832 KB |
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define MAXN (1000005)
int main() {
ios_base::sync_with_stdio(false);cin.tie(0);
ll N,Q;
cin>>N>>Q;
ll X[N + 1];
for(ll i = 0;i < N;i++){
cin>>X[i];
}
X[N] = 1e18;
ll cur = 0, maxi = 0, mini = 0;
ll pmin[Q], pmax[Q], wind[Q];
for(ll q = 0;q < Q;q++){
cin>>wind[q];
cur += wind[q];
maxi = max(maxi,cur);
mini = min(mini,cur);
pmax[q] = maxi;
pmin[q] = -1 * mini;
}
ll prev = X[0] + mini;
for(ll i = 0;i < N;i++){
ll Lb = max(prev,X[i] + mini);
ll low = X[i];
ll high = X[i + 1] + 1;
while(high - low > 1){
ll mid = (high + low) / 2;
ll tmp1 = lower_bound(pmax,pmax + Q,mid - X[i]) - pmax;
ll tmp2 = lower_bound(pmin,pmin + Q,X[i + 1] - mid + 1) - pmin;
if(tmp1 < tmp2){
low = mid;
}else{
high = mid;
}
}
cout<<low - Lb<<'\n';
prev = low;
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
5 ms |
348 KB |
Output is correct |
| 5 |
Correct |
4 ms |
348 KB |
Output is correct |
| 6 |
Correct |
4 ms |
348 KB |
Output is correct |
| 7 |
Correct |
3 ms |
552 KB |
Output is correct |
| 8 |
Correct |
3 ms |
556 KB |
Output is correct |
| 9 |
Correct |
4 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
472 KB |
Output is correct |
| 12 |
Correct |
1 ms |
856 KB |
Output is correct |
| 13 |
Correct |
0 ms |
456 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
5 ms |
472 KB |
Output is correct |
| 16 |
Correct |
4 ms |
348 KB |
Output is correct |
| 17 |
Correct |
3 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
5 ms |
348 KB |
Output is correct |
| 5 |
Correct |
4 ms |
348 KB |
Output is correct |
| 6 |
Correct |
4 ms |
348 KB |
Output is correct |
| 7 |
Correct |
3 ms |
552 KB |
Output is correct |
| 8 |
Correct |
3 ms |
556 KB |
Output is correct |
| 9 |
Correct |
4 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
472 KB |
Output is correct |
| 12 |
Correct |
1 ms |
856 KB |
Output is correct |
| 13 |
Correct |
0 ms |
456 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
5 ms |
472 KB |
Output is correct |
| 16 |
Correct |
4 ms |
348 KB |
Output is correct |
| 17 |
Correct |
3 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
344 KB |
Output is correct |
| 20 |
Correct |
20 ms |
7044 KB |
Output is correct |
| 21 |
Correct |
19 ms |
7004 KB |
Output is correct |
| 22 |
Correct |
23 ms |
6876 KB |
Output is correct |
| 23 |
Correct |
26 ms |
6736 KB |
Output is correct |
| 24 |
Correct |
99 ms |
6968 KB |
Output is correct |
| 25 |
Correct |
833 ms |
12040 KB |
Output is correct |
| 26 |
Correct |
794 ms |
11800 KB |
Output is correct |
| 27 |
Correct |
759 ms |
11724 KB |
Output is correct |
| 28 |
Correct |
738 ms |
11872 KB |
Output is correct |
| 29 |
Correct |
705 ms |
11508 KB |
Output is correct |
| 30 |
Correct |
461 ms |
10528 KB |
Output is correct |
| 31 |
Correct |
64 ms |
10044 KB |
Output is correct |
| 32 |
Correct |
45 ms |
10024 KB |
Output is correct |
| 33 |
Correct |
64 ms |
1572 KB |
Output is correct |
| 34 |
Correct |
718 ms |
12428 KB |
Output is correct |
| 35 |
Correct |
727 ms |
11640 KB |
Output is correct |
| 36 |
Correct |
835 ms |
12176 KB |
Output is correct |
| 37 |
Correct |
798 ms |
11732 KB |
Output is correct |
| 38 |
Correct |
758 ms |
11556 KB |
Output is correct |
| 39 |
Correct |
763 ms |
11824 KB |
Output is correct |
| 40 |
Correct |
225 ms |
11616 KB |
Output is correct |
| 41 |
Correct |
21 ms |
7812 KB |
Output is correct |
| 42 |
Correct |
157 ms |
10032 KB |
Output is correct |
| 43 |
Correct |
191 ms |
13468 KB |
Output is correct |
| 44 |
Correct |
24 ms |
7684 KB |
Output is correct |
| 45 |
Correct |
315 ms |
11680 KB |
Output is correct |
| 46 |
Correct |
214 ms |
13524 KB |
Output is correct |
| 47 |
Correct |
197 ms |
13648 KB |
Output is correct |
| 48 |
Correct |
200 ms |
13832 KB |
Output is correct |
