# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
894181 | 2023-12-28T02:20:11 Z | vovik | Bubble Sort 2 (JOI18_bubblesort2) | C++ | 2111 ms | 41632 KB |
#include <bits/stdc++.h> std::vector<int> countScans(std::vector<int> A, std::vector<int> X, std::vector<int> V); struct node { std::pair<int, int> x; int y = rand(); int L = 0, R = 0; int sz = 1; int cost = -1e9; }; const int N = 1e6 + 5; node t[N]; int cur = 0; void pull(int v) { t[v].sz = t[t[v].L].sz + t[t[v].R].sz + 1; t[v].cost = std::max({t[t[v].L].cost, t[v].x.second - t[t[v].L].sz, t[t[v].R].cost - t[t[v].L].sz - 1}); } int merge(int v, int u) { if (!v || !u) return v | u; if (t[v].y > t[u].y) return t[v].R = merge(t[v].R, u), pull(v), v; return pull(t[u].L = merge(v, t[u].L)), pull(u), u; } std::pair<int, int> split(int v, std::pair<int, int> x) { if (!v) return {v, v}; if (t[v].x <= x) { auto [a, b] = split(t[v].R, x); return t[v].R = a, pull(v), std::pair<int, int>{v, b}; } auto [a, b] = split(t[v].L, x); return t[v].L = b, pull(v), std::pair<int, int>{a, v}; } void add(int&v, std::pair<int, int> x) { auto [a, b] = split(v, x); t[++cur].x = x; pull(cur); v = merge(merge(a, cur), b); } void del(int&v, std::pair<int, int> x) { auto [a, b] = split(v, x); auto [y, z] = split(a, {x.first, x.second - 1}); v = merge(y, b); } std::vector<int> countScans(std::vector<int> A, std::vector<int> X, std::vector<int> V) { t[0].sz = 0; std::vector<int> ans(X.size()); int v = 0; for (int i = 0; i < A.size(); ++i) add(v, {A[i], i}); for (int i = 0; i < X.size(); ++i) del(v, {A[X[i]], X[i]}), A[X[i]] = V[i], add(v, {A[X[i]], X[i]}), ans[i] = t[v].cost; return ans; }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 11 ms | 27740 KB | Output is correct |
2 | Correct | 15 ms | 27740 KB | Output is correct |
3 | Correct | 13 ms | 27740 KB | Output is correct |
4 | Correct | 16 ms | 27736 KB | Output is correct |
5 | Correct | 19 ms | 27740 KB | Output is correct |
6 | Correct | 13 ms | 27740 KB | Output is correct |
7 | Correct | 12 ms | 27740 KB | Output is correct |
8 | Correct | 12 ms | 27740 KB | Output is correct |
9 | Correct | 13 ms | 27736 KB | Output is correct |
10 | Correct | 12 ms | 27784 KB | Output is correct |
11 | Correct | 13 ms | 27740 KB | Output is correct |
12 | Correct | 13 ms | 27740 KB | Output is correct |
13 | Correct | 13 ms | 27736 KB | Output is correct |
14 | Correct | 13 ms | 27736 KB | Output is correct |
15 | Correct | 13 ms | 27740 KB | Output is correct |
16 | Correct | 12 ms | 27740 KB | Output is correct |
17 | Correct | 13 ms | 27740 KB | Output is correct |
18 | Correct | 12 ms | 27740 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 11 ms | 27740 KB | Output is correct |
2 | Correct | 15 ms | 27740 KB | Output is correct |
3 | Correct | 13 ms | 27740 KB | Output is correct |
4 | Correct | 16 ms | 27736 KB | Output is correct |
5 | Correct | 19 ms | 27740 KB | Output is correct |
6 | Correct | 13 ms | 27740 KB | Output is correct |
7 | Correct | 12 ms | 27740 KB | Output is correct |
8 | Correct | 12 ms | 27740 KB | Output is correct |
9 | Correct | 13 ms | 27736 KB | Output is correct |
10 | Correct | 12 ms | 27784 KB | Output is correct |
11 | Correct | 13 ms | 27740 KB | Output is correct |
12 | Correct | 13 ms | 27740 KB | Output is correct |
13 | Correct | 13 ms | 27736 KB | Output is correct |
14 | Correct | 13 ms | 27736 KB | Output is correct |
15 | Correct | 13 ms | 27740 KB | Output is correct |
16 | Correct | 12 ms | 27740 KB | Output is correct |
17 | Correct | 13 ms | 27740 KB | Output is correct |
18 | Correct | 12 ms | 27740 KB | Output is correct |
19 | Correct | 22 ms | 27992 KB | Output is correct |
20 | Correct | 25 ms | 27996 KB | Output is correct |
21 | Correct | 24 ms | 27992 KB | Output is correct |
22 | Correct | 24 ms | 28052 KB | Output is correct |
23 | Correct | 23 ms | 28296 KB | Output is correct |
24 | Correct | 23 ms | 27996 KB | Output is correct |
25 | Correct | 22 ms | 28036 KB | Output is correct |
26 | Correct | 22 ms | 27992 KB | Output is correct |
27 | Correct | 24 ms | 27996 KB | Output is correct |
28 | Correct | 24 ms | 27996 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 37 ms | 27996 KB | Output is correct |
2 | Correct | 73 ms | 28628 KB | Output is correct |
3 | Correct | 124 ms | 29268 KB | Output is correct |
4 | Correct | 130 ms | 29036 KB | Output is correct |
5 | Correct | 119 ms | 29020 KB | Output is correct |
6 | Correct | 118 ms | 29020 KB | Output is correct |
7 | Correct | 131 ms | 29020 KB | Output is correct |
8 | Correct | 128 ms | 29448 KB | Output is correct |
9 | Correct | 121 ms | 29196 KB | Output is correct |
10 | Correct | 84 ms | 29020 KB | Output is correct |
11 | Correct | 88 ms | 29264 KB | Output is correct |
12 | Correct | 82 ms | 29016 KB | Output is correct |
13 | Correct | 71 ms | 29188 KB | Output is correct |
14 | Correct | 73 ms | 29020 KB | Output is correct |
15 | Correct | 71 ms | 29020 KB | Output is correct |
16 | Correct | 64 ms | 29016 KB | Output is correct |
17 | Correct | 61 ms | 29020 KB | Output is correct |
18 | Correct | 61 ms | 29020 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 11 ms | 27740 KB | Output is correct |
2 | Correct | 15 ms | 27740 KB | Output is correct |
3 | Correct | 13 ms | 27740 KB | Output is correct |
4 | Correct | 16 ms | 27736 KB | Output is correct |
5 | Correct | 19 ms | 27740 KB | Output is correct |
6 | Correct | 13 ms | 27740 KB | Output is correct |
7 | Correct | 12 ms | 27740 KB | Output is correct |
8 | Correct | 12 ms | 27740 KB | Output is correct |
9 | Correct | 13 ms | 27736 KB | Output is correct |
10 | Correct | 12 ms | 27784 KB | Output is correct |
11 | Correct | 13 ms | 27740 KB | Output is correct |
12 | Correct | 13 ms | 27740 KB | Output is correct |
13 | Correct | 13 ms | 27736 KB | Output is correct |
14 | Correct | 13 ms | 27736 KB | Output is correct |
15 | Correct | 13 ms | 27740 KB | Output is correct |
16 | Correct | 12 ms | 27740 KB | Output is correct |
17 | Correct | 13 ms | 27740 KB | Output is correct |
18 | Correct | 12 ms | 27740 KB | Output is correct |
19 | Correct | 22 ms | 27992 KB | Output is correct |
20 | Correct | 25 ms | 27996 KB | Output is correct |
21 | Correct | 24 ms | 27992 KB | Output is correct |
22 | Correct | 24 ms | 28052 KB | Output is correct |
23 | Correct | 23 ms | 28296 KB | Output is correct |
24 | Correct | 23 ms | 27996 KB | Output is correct |
25 | Correct | 22 ms | 28036 KB | Output is correct |
26 | Correct | 22 ms | 27992 KB | Output is correct |
27 | Correct | 24 ms | 27996 KB | Output is correct |
28 | Correct | 24 ms | 27996 KB | Output is correct |
29 | Correct | 37 ms | 27996 KB | Output is correct |
30 | Correct | 73 ms | 28628 KB | Output is correct |
31 | Correct | 124 ms | 29268 KB | Output is correct |
32 | Correct | 130 ms | 29036 KB | Output is correct |
33 | Correct | 119 ms | 29020 KB | Output is correct |
34 | Correct | 118 ms | 29020 KB | Output is correct |
35 | Correct | 131 ms | 29020 KB | Output is correct |
36 | Correct | 128 ms | 29448 KB | Output is correct |
37 | Correct | 121 ms | 29196 KB | Output is correct |
38 | Correct | 84 ms | 29020 KB | Output is correct |
39 | Correct | 88 ms | 29264 KB | Output is correct |
40 | Correct | 82 ms | 29016 KB | Output is correct |
41 | Correct | 71 ms | 29188 KB | Output is correct |
42 | Correct | 73 ms | 29020 KB | Output is correct |
43 | Correct | 71 ms | 29020 KB | Output is correct |
44 | Correct | 64 ms | 29016 KB | Output is correct |
45 | Correct | 61 ms | 29020 KB | Output is correct |
46 | Correct | 61 ms | 29020 KB | Output is correct |
47 | Correct | 400 ms | 31784 KB | Output is correct |
48 | Correct | 1719 ms | 40620 KB | Output is correct |
49 | Correct | 2027 ms | 41532 KB | Output is correct |
50 | Correct | 1995 ms | 41532 KB | Output is correct |
51 | Correct | 2111 ms | 41536 KB | Output is correct |
52 | Correct | 1955 ms | 41536 KB | Output is correct |
53 | Correct | 1958 ms | 41556 KB | Output is correct |
54 | Correct | 1761 ms | 41540 KB | Output is correct |
55 | Correct | 1970 ms | 41540 KB | Output is correct |
56 | Correct | 1764 ms | 41532 KB | Output is correct |
57 | Correct | 1975 ms | 41540 KB | Output is correct |
58 | Correct | 1778 ms | 41544 KB | Output is correct |
59 | Correct | 1566 ms | 41540 KB | Output is correct |
60 | Correct | 1584 ms | 41540 KB | Output is correct |
61 | Correct | 1576 ms | 41328 KB | Output is correct |
62 | Correct | 1578 ms | 41532 KB | Output is correct |
63 | Correct | 1605 ms | 41552 KB | Output is correct |
64 | Correct | 1513 ms | 41528 KB | Output is correct |
65 | Correct | 1416 ms | 41632 KB | Output is correct |
66 | Correct | 1471 ms | 41540 KB | Output is correct |
67 | Correct | 1549 ms | 41540 KB | Output is correct |