# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
830465 | 2023-08-19T06:53:00 Z | RaresFelix | Snowball (JOI21_ho_t2) | C++17 | 177 ms | 17044 KB |
#include <bits/stdc++.h> using namespace std; const int MN = 200001; const int MQ = 200001; using ll = long long; ll P[MN], A[MQ], St[MN], Dr[MN]; int n, q; vector<pair<ll, int> > Dist; int main() { cin >> n >> q; for(int i = 1; i <= n; ++i) { cin >> P[i]; St[i] = Dr[i] = -1; } for(int i = 1; i < n; ++i) { Dist.push_back(make_pair(P[i + 1] - P[i], i)); } sort(Dist.begin(), Dist.end()); ll itD = 0, st = 0, dr = 0, p = 0; for(int i = 1; i <= q; ++i) { cin >> A[i]; p += A[i]; if(p > dr) { while(itD != Dist.size() && Dist[itD].first <= st + p) { int acum = Dist[itD].second; if(St[acum + 1] == -1) St[acum + 1] = st; if(Dr[acum] == -1) Dr[acum] = Dist[itD].first - st; ++itD; } dr = p; } if(-p > st) { while(itD != Dist.size() && Dist[itD].first <= dr - p) { int acum = Dist[itD].second; if(Dr[acum] == -1) Dr[acum] = dr; if(St[acum + 1] == -1) St[acum + 1] = Dist[itD].first - dr; ++itD; } st = -p; } } for(int i = 1; i <= n; ++i) { if(St[i] == -1) St[i] = st; if(Dr[i] == -1) Dr[i] = dr; cout << St[i] + Dr[i] << "\n"; } return 0; }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 340 KB | Output is correct |
2 | Correct | 1 ms | 340 KB | Output is correct |
3 | Correct | 1 ms | 340 KB | Output is correct |
4 | Correct | 2 ms | 468 KB | Output is correct |
5 | Correct | 2 ms | 468 KB | Output is correct |
6 | Correct | 2 ms | 468 KB | Output is correct |
7 | Correct | 2 ms | 468 KB | Output is correct |
8 | Correct | 2 ms | 468 KB | Output is correct |
9 | Correct | 2 ms | 468 KB | Output is correct |
10 | Correct | 2 ms | 468 KB | Output is correct |
11 | Correct | 2 ms | 468 KB | Output is correct |
12 | Correct | 0 ms | 212 KB | Output is correct |
13 | Correct | 0 ms | 212 KB | Output is correct |
14 | Correct | 1 ms | 312 KB | Output is correct |
15 | Correct | 2 ms | 468 KB | Output is correct |
16 | Correct | 2 ms | 500 KB | Output is correct |
17 | Correct | 2 ms | 448 KB | Output is correct |
18 | Correct | 0 ms | 212 KB | Output is correct |
19 | Correct | 2 ms | 364 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 340 KB | Output is correct |
2 | Correct | 1 ms | 340 KB | Output is correct |
3 | Correct | 1 ms | 340 KB | Output is correct |
4 | Correct | 2 ms | 468 KB | Output is correct |
5 | Correct | 2 ms | 468 KB | Output is correct |
6 | Correct | 2 ms | 468 KB | Output is correct |
7 | Correct | 2 ms | 468 KB | Output is correct |
8 | Correct | 2 ms | 468 KB | Output is correct |
9 | Correct | 2 ms | 468 KB | Output is correct |
10 | Correct | 2 ms | 468 KB | Output is correct |
11 | Correct | 2 ms | 468 KB | Output is correct |
12 | Correct | 0 ms | 212 KB | Output is correct |
13 | Correct | 0 ms | 212 KB | Output is correct |
14 | Correct | 1 ms | 312 KB | Output is correct |
15 | Correct | 2 ms | 468 KB | Output is correct |
16 | Correct | 2 ms | 500 KB | Output is correct |
17 | Correct | 2 ms | 448 KB | Output is correct |
18 | Correct | 0 ms | 212 KB | Output is correct |
19 | Correct | 2 ms | 364 KB | Output is correct |
20 | Correct | 62 ms | 3984 KB | Output is correct |
21 | Correct | 58 ms | 3744 KB | Output is correct |
22 | Correct | 53 ms | 3560 KB | Output is correct |
23 | Correct | 50 ms | 3512 KB | Output is correct |
24 | Correct | 54 ms | 4544 KB | Output is correct |
25 | Correct | 143 ms | 15136 KB | Output is correct |
26 | Correct | 146 ms | 15060 KB | Output is correct |
27 | Correct | 152 ms | 14648 KB | Output is correct |
28 | Correct | 140 ms | 14776 KB | Output is correct |
29 | Correct | 135 ms | 14360 KB | Output is correct |
30 | Correct | 127 ms | 13748 KB | Output is correct |
31 | Correct | 120 ms | 13120 KB | Output is correct |
32 | Correct | 128 ms | 13256 KB | Output is correct |
33 | Correct | 15 ms | 1916 KB | Output is correct |
34 | Correct | 149 ms | 15400 KB | Output is correct |
35 | Correct | 137 ms | 14816 KB | Output is correct |
36 | Correct | 141 ms | 15084 KB | Output is correct |
37 | Correct | 139 ms | 14820 KB | Output is correct |
38 | Correct | 148 ms | 14648 KB | Output is correct |
39 | Correct | 140 ms | 14904 KB | Output is correct |
40 | Correct | 143 ms | 14900 KB | Output is correct |
41 | Correct | 71 ms | 4496 KB | Output is correct |
42 | Correct | 120 ms | 13268 KB | Output is correct |
43 | Correct | 156 ms | 16592 KB | Output is correct |
44 | Correct | 71 ms | 4376 KB | Output is correct |
45 | Correct | 137 ms | 14820 KB | Output is correct |
46 | Correct | 160 ms | 16736 KB | Output is correct |
47 | Correct | 167 ms | 17016 KB | Output is correct |
48 | Correct | 177 ms | 17044 KB | Output is correct |