oj.uz

Submission #891300

# Submission time Handle Problem Language Result Execution time Memory
891300 2023-12-22T17:03:27 Z SorahISA Financial Report (JOI21_financial) C++17
65 / 100
 4000 ms 8312 KB 
#ifndef SorahISA
#define SorahISA
#include SorahISA __FILE__ SorahISA

void solve() {
    int N, D; cin >> N >> D;
    
    vector<int> A(N);
    for (int &x : A) cin >> x;
    
    
    if (D == 1) {
        
        int ans = 1;
        deque<int> stk;
        for (int i = N-1; i >= 0; --i) {
            while (SZ(stk) and A[i] >= stk[0]) stk.pf();
            stk.ef(A[i]);
            chmax(ans, SZ(stk));
        }
        cout << ans << "\n";
        
    }
    else if (D == N) {
        
        reverse(ALL(A));
        for (int &x : A) x *= -1;
        
        vector<int> lis{0};
        for (int x : A) {
            if (x > lis.back()) lis.eb(x);
            else *lower_bound(ALL(lis), x) = x;
        }
        cout << SZ(lis) << "\n";
        
    }
    else {
        
        vector<int> dp(N, 1);
        for (int i = N-1; i >= 0; --i) {
            for (int j = i+1, cnt = 1; cnt <= D and j < N; ++j, ++cnt) {
                    if (A[j] >  A[i]) chmax(dp[i], dp[j] + 1);
                else if (A[j] == A[i]) chmax(dp[i], dp[j]), cnt = 0;
                else if (A[j] <  A[i]) cnt = 0;
            }
            // debug(i, A[i], dp[i]);
        }
        cout << *max_element(ALL(dp)) << "\n";
        
    }
}

int32_t main() {
    fastIO();
    
    int t = 1; // cin >> t;
    for (int _ = 1; _ <= t; ++_) {
        solve();
    }
    
    return 0;
}

#else

#ifdef local
#define _GLIBCXX_DEBUG 1
#endif
#pragma GCC optimize("Ofast", "unroll-loops")
#include <bits/stdc++.h>
using namespace std;

using int64 = long long;
#define int int64
using float80 = long double;
#define double float80
using pii = pair<int, int>;
template <typename T> using Prior = std::priority_queue<T>;
template <typename T> using prior = std::priority_queue<T, vector<T>, greater<T>>;

#define eb emplace_back
#define ef emplace_front
#define ee emplace
#define pb pop_back
#define pf pop_front
#define ALL(x) begin(x), end(x)
#define RALL(x) rbegin(x), rend(x)
#define SZ(x) ((int)(x).size())

#ifdef local
#define fastIO() void()
#define debug(...) \
    fprintf(stderr, "\u001b[33m"), \
    fprintf(stderr, "At [%s], line %d: (%s) = ", __FUNCTION__, __LINE__, #__VA_ARGS__), \
    _do(__VA_ARGS__), \
    fprintf(stderr, "\u001b[0m")
template <typename T> void _do(T &&_t) { cerr << _t << "\n"; }
template <typename T, typename ...U> void _do(T &&_t, U &&..._u) { cerr << _t << ", ", _do(_u...); }
#else
#define fastIO() ios_base::sync_with_stdio(0), cin.tie(0)
#define debug(...) void()
#endif

template <typename T, typename U> bool chmin(T &lhs, U rhs) { return lhs > rhs ? lhs = rhs, 1 : 0; }
template <typename T, typename U> bool chmax(T &lhs, U rhs) { return lhs < rhs ? lhs = rhs, 1 : 0; }

#endif

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 600 KB Output is correct
30 Correct 1 ms 456 KB Output is correct
31 Correct 1 ms 452 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 600 KB Output is correct
30 Correct 1 ms 456 KB Output is correct
31 Correct 1 ms 452 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 2 ms 464 KB Output is correct
43 Correct 16 ms 604 KB Output is correct
44 Correct 39 ms 604 KB Output is correct
45 Correct 65 ms 604 KB Output is correct
46 Correct 1 ms 344 KB Output is correct
47 Correct 4 ms 604 KB Output is correct
48 Correct 17 ms 604 KB Output is correct
49 Correct 27 ms 604 KB Output is correct
50 Correct 31 ms 600 KB Output is correct
51 Correct 1 ms 460 KB Output is correct
52 Correct 2 ms 604 KB Output is correct
53 Correct 1 ms 604 KB Output is correct
54 Correct 3 ms 584 KB Output is correct
55 Correct 59 ms 604 KB Output is correct
56 Correct 36 ms 848 KB Output is correct
57 Correct 36 ms 856 KB Output is correct
58 Correct 20 ms 604 KB Output is correct
59 Correct 20 ms 604 KB Output is correct
60 Correct 25 ms 600 KB Output is correct
61 Correct 26 ms 604 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 2652 KB Output is correct
2 Correct 26 ms 2648 KB Output is correct
3 Correct 25 ms 2652 KB Output is correct
4 Correct 25 ms 2648 KB Output is correct
5 Correct 25 ms 2816 KB Output is correct
6 Correct 25 ms 2648 KB Output is correct
7 Correct 24 ms 5212 KB Output is correct
8 Correct 28 ms 2648 KB Output is correct
9 Correct 24 ms 4436 KB Output is correct
10 Correct 27 ms 2652 KB Output is correct
11 Correct 25 ms 2652 KB Output is correct
12 Correct 25 ms 2652 KB Output is correct
13 Correct 23 ms 2648 KB Output is correct
14 Correct 24 ms 2648 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 24 ms 2648 KB Output is correct
2 Correct 33 ms 2648 KB Output is correct
3 Correct 37 ms 2652 KB Output is correct
4 Correct 37 ms 2652 KB Output is correct
5 Correct 35 ms 3804 KB Output is correct
6 Correct 38 ms 2824 KB Output is correct
7 Correct 24 ms 8312 KB Output is correct
8 Correct 23 ms 2652 KB Output is correct
9 Correct 35 ms 3692 KB Output is correct
10 Correct 35 ms 2808 KB Output is correct
11 Correct 38 ms 2836 KB Output is correct
12 Correct 24 ms 2904 KB Output is correct

Subtask #6
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 600 KB Output is correct
30 Correct 1 ms 456 KB Output is correct
31 Correct 1 ms 452 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 2 ms 464 KB Output is correct
43 Correct 16 ms 604 KB Output is correct
44 Correct 39 ms 604 KB Output is correct
45 Correct 65 ms 604 KB Output is correct
46 Correct 1 ms 344 KB Output is correct
47 Correct 4 ms 604 KB Output is correct
48 Correct 17 ms 604 KB Output is correct
49 Correct 27 ms 604 KB Output is correct
50 Correct 31 ms 600 KB Output is correct
51 Correct 1 ms 460 KB Output is correct
52 Correct 2 ms 604 KB Output is correct
53 Correct 1 ms 604 KB Output is correct
54 Correct 3 ms 584 KB Output is correct
55 Correct 59 ms 604 KB Output is correct
56 Correct 36 ms 848 KB Output is correct
57 Correct 36 ms 856 KB Output is correct
58 Correct 20 ms 604 KB Output is correct
59 Correct 20 ms 604 KB Output is correct
60 Correct 25 ms 600 KB Output is correct
61 Correct 26 ms 604 KB Output is correct
62 Correct 28 ms 2652 KB Output is correct
63 Correct 26 ms 2648 KB Output is correct
64 Correct 25 ms 2652 KB Output is correct
65 Correct 25 ms 2648 KB Output is correct
66 Correct 25 ms 2816 KB Output is correct
67 Correct 25 ms 2648 KB Output is correct
68 Correct 24 ms 5212 KB Output is correct
69 Correct 28 ms 2648 KB Output is correct
70 Correct 24 ms 4436 KB Output is correct
71 Correct 27 ms 2652 KB Output is correct
72 Correct 25 ms 2652 KB Output is correct
73 Correct 25 ms 2652 KB Output is correct
74 Correct 23 ms 2648 KB Output is correct
75 Correct 24 ms 2648 KB Output is correct
76 Correct 24 ms 2648 KB Output is correct
77 Correct 33 ms 2648 KB Output is correct
78 Correct 37 ms 2652 KB Output is correct
79 Correct 37 ms 2652 KB Output is correct
80 Correct 35 ms 3804 KB Output is correct
81 Correct 38 ms 2824 KB Output is correct
82 Correct 24 ms 8312 KB Output is correct
83 Correct 23 ms 2652 KB Output is correct
84 Correct 35 ms 3692 KB Output is correct
85 Correct 35 ms 2808 KB Output is correct
86 Correct 38 ms 2836 KB Output is correct
87 Correct 24 ms 2904 KB Output is correct
88 Correct 338 ms 5212 KB Output is correct
89 Correct 1249 ms 5144 KB Output is correct
90 Execution timed out 4065 ms 4948 KB Time limit exceeded
91 Halted 0 ms 0 KB -