oj.uz

Submission #536256

# Submission time Handle Problem Language Result Execution time Memory
536256 2022-03-12T16:43:26 Z getac Financial Report (JOI21_financial) C++14
100 / 100
 470 ms 23848 KB 
//InTheNameOfGOD
//PRS;)
#pragma GCC optimize("O3,no-stack-protector,unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2")
#include<bits/stdc++.h>
#define rep(i, l, r) for(ll i = ll(l); i < ll(r); ++i)
#define per(i, l, r) for(ll i = ll(r) - 1; i >= ll(l); --i)
#define Fast cin.tie(0) -> sync_with_stdio(0);
#define X first
#define Y second
typedef long long ll;
using namespace std;
typedef pair<int, int> pi;
constexpr int xn = 3e5 + 5;
int a[xn], ans, sz = 1;
vector<int> v1;
inline int get(int l, int r)
{
	int ret = 0;
	l += sz, r += sz + 1;
	while(l < r)
	{
		if(l & 1) ret = max(ret, v1[l++]);
		if(r & 1) ret = max(ret, v1[--r]);
		l >>= 1, r >>= 1;
	}
	return ret;
}
inline void upd(int p, int v)
{
	ans = max(ans, v), v1[p += sz] = v, p >>= 1;
	while(p) v1[p] = max(v1[p << 1 | 0], v1[p << 1 | 1]), p >>= 1;
}
int main()
{
	Fast
	int n, d;
	cin >> n >> d;
	rep(i, 0, n) cin >> a[i];
	vector<int> v2;
	rep(i, 0, n) v2.push_back(a[i]);
	v2.push_back(-1), sort(v2.begin(), v2.end()), v2.erase(unique(v2.begin(), v2.end()), v2.end());
	rep(i, 0, n) a[i] = lower_bound(v2.begin(), v2.end(), a[i]) - v2.begin();
	int prs = v2.size();
	while(sz < prs) sz <<= 1;
	int t = sz << 1;
	while(t--) v1.push_back(0);
	set<pi> s1, s2;
	rep(i, 0, n)
	{
		upd(a[i], max(get(0, a[i] - 1) + 1, get(a[i], a[i]))), s1.insert({a[i], i});
		if(i < d) continue;
        s1.erase({a[i - d], i - d}), s2.insert({a[i - d], i - d});
        while(!s2.empty() && s2.begin() -> X < s1.begin() -> X)
			upd(s2.begin() -> X, 0), s2.erase(s2.begin());
	}
	cout << ans << '\n';
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 328 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 0 ms 324 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 328 KB Output is correct
26 Correct 1 ms 212 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 328 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 0 ms 324 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 328 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 324 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 328 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 324 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 328 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 320 KB Output is correct
40 Correct 1 ms 328 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 328 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 0 ms 324 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 328 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 324 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 328 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 324 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 328 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 320 KB Output is correct
40 Correct 1 ms 328 KB Output is correct
41 Correct 4 ms 468 KB Output is correct
42 Correct 5 ms 468 KB Output is correct
43 Correct 3 ms 464 KB Output is correct
44 Correct 5 ms 668 KB Output is correct
45 Correct 6 ms 724 KB Output is correct
46 Correct 5 ms 856 KB Output is correct
47 Correct 5 ms 584 KB Output is correct
48 Correct 5 ms 596 KB Output is correct
49 Correct 6 ms 596 KB Output is correct
50 Correct 7 ms 724 KB Output is correct
51 Correct 4 ms 468 KB Output is correct
52 Correct 5 ms 468 KB Output is correct
53 Correct 5 ms 468 KB Output is correct
54 Correct 6 ms 468 KB Output is correct
55 Correct 6 ms 724 KB Output is correct
56 Correct 6 ms 720 KB Output is correct
57 Correct 6 ms 728 KB Output is correct
58 Correct 3 ms 724 KB Output is correct
59 Correct 4 ms 720 KB Output is correct
60 Correct 5 ms 784 KB Output is correct
61 Correct 5 ms 724 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 115 ms 16708 KB Output is correct
2 Correct 97 ms 4604 KB Output is correct
3 Correct 121 ms 6560 KB Output is correct
4 Correct 219 ms 8632 KB Output is correct
5 Correct 191 ms 9804 KB Output is correct
6 Correct 215 ms 9800 KB Output is correct
7 Correct 159 ms 9772 KB Output is correct
8 Correct 164 ms 23612 KB Output is correct
9 Correct 171 ms 9796 KB Output is correct
10 Correct 170 ms 16532 KB Output is correct
11 Correct 201 ms 9812 KB Output is correct
12 Correct 203 ms 9784 KB Output is correct
13 Correct 205 ms 9808 KB Output is correct
14 Correct 237 ms 9792 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 104 ms 16748 KB Output is correct
2 Correct 198 ms 16752 KB Output is correct
3 Correct 279 ms 16748 KB Output is correct
4 Correct 374 ms 20852 KB Output is correct
5 Correct 274 ms 20836 KB Output is correct
6 Correct 337 ms 20788 KB Output is correct
7 Correct 169 ms 20768 KB Output is correct
8 Correct 142 ms 20740 KB Output is correct
9 Correct 169 ms 20732 KB Output is correct
10 Correct 230 ms 20744 KB Output is correct
11 Correct 314 ms 20792 KB Output is correct
12 Correct 270 ms 20936 KB Output is correct

Subtask #6
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 328 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 0 ms 324 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 328 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 324 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 328 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 324 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 328 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 320 KB Output is correct
40 Correct 1 ms 328 KB Output is correct
41 Correct 4 ms 468 KB Output is correct
42 Correct 5 ms 468 KB Output is correct
43 Correct 3 ms 464 KB Output is correct
44 Correct 5 ms 668 KB Output is correct
45 Correct 6 ms 724 KB Output is correct
46 Correct 5 ms 856 KB Output is correct
47 Correct 5 ms 584 KB Output is correct
48 Correct 5 ms 596 KB Output is correct
49 Correct 6 ms 596 KB Output is correct
50 Correct 7 ms 724 KB Output is correct
51 Correct 4 ms 468 KB Output is correct
52 Correct 5 ms 468 KB Output is correct
53 Correct 5 ms 468 KB Output is correct
54 Correct 6 ms 468 KB Output is correct
55 Correct 6 ms 724 KB Output is correct
56 Correct 6 ms 720 KB Output is correct
57 Correct 6 ms 728 KB Output is correct
58 Correct 3 ms 724 KB Output is correct
59 Correct 4 ms 720 KB Output is correct
60 Correct 5 ms 784 KB Output is correct
61 Correct 5 ms 724 KB Output is correct
62 Correct 115 ms 16708 KB Output is correct
63 Correct 97 ms 4604 KB Output is correct
64 Correct 121 ms 6560 KB Output is correct
65 Correct 219 ms 8632 KB Output is correct
66 Correct 191 ms 9804 KB Output is correct
67 Correct 215 ms 9800 KB Output is correct
68 Correct 159 ms 9772 KB Output is correct
69 Correct 164 ms 23612 KB Output is correct
70 Correct 171 ms 9796 KB Output is correct
71 Correct 170 ms 16532 KB Output is correct
72 Correct 201 ms 9812 KB Output is correct
73 Correct 203 ms 9784 KB Output is correct
74 Correct 205 ms 9808 KB Output is correct
75 Correct 237 ms 9792 KB Output is correct
76 Correct 104 ms 16748 KB Output is correct
77 Correct 198 ms 16752 KB Output is correct
78 Correct 279 ms 16748 KB Output is correct
79 Correct 374 ms 20852 KB Output is correct
80 Correct 274 ms 20836 KB Output is correct
81 Correct 337 ms 20788 KB Output is correct
82 Correct 169 ms 20768 KB Output is correct
83 Correct 142 ms 20740 KB Output is correct
84 Correct 169 ms 20732 KB Output is correct
85 Correct 230 ms 20744 KB Output is correct
86 Correct 314 ms 20792 KB Output is correct
87 Correct 270 ms 20936 KB Output is correct
88 Correct 170 ms 6564 KB Output is correct
89 Correct 253 ms 9960 KB Output is correct
90 Correct 254 ms 9804 KB Output is correct
91 Correct 391 ms 22188 KB Output is correct
92 Correct 224 ms 19648 KB Output is correct
93 Correct 463 ms 19644 KB Output is correct
94 Correct 470 ms 21696 KB Output is correct
95 Correct 221 ms 9812 KB Output is correct
96 Correct 266 ms 11708 KB Output is correct
97 Correct 348 ms 14640 KB Output is correct
98 Correct 377 ms 22036 KB Output is correct
99 Correct 436 ms 23476 KB Output is correct
100 Correct 423 ms 23608 KB Output is correct
101 Correct 183 ms 9804 KB Output is correct
102 Correct 218 ms 9704 KB Output is correct
103 Correct 265 ms 9732 KB Output is correct
104 Correct 322 ms 10152 KB Output is correct
105 Correct 398 ms 13884 KB Output is correct
106 Correct 244 ms 23164 KB Output is correct
107 Correct 298 ms 23676 KB Output is correct
108 Correct 460 ms 23808 KB Output is correct
109 Correct 187 ms 9796 KB Output is correct
110 Correct 305 ms 18776 KB Output is correct
111 Correct 372 ms 21572 KB Output is correct
112 Correct 256 ms 21216 KB Output is correct
113 Correct 445 ms 23848 KB Output is correct
114 Correct 432 ms 23740 KB Output is correct
115 Correct 157 ms 23688 KB Output is correct
116 Correct 154 ms 23728 KB Output is correct
117 Correct 200 ms 23644 KB Output is correct
118 Correct 209 ms 23740 KB Output is correct
119 Correct 247 ms 23620 KB Output is correct
120 Correct 236 ms 23640 KB Output is correct