oj.uz

Submission #863038

# Submission time Handle Problem Language Result Execution time Memory
863038 2023-10-19T13:34:00 Z faustaadp Overtaking (IOI23_overtaking) C++17
65 / 100
 3500 ms 53328 KB 
#include "overtaking.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
#define pb push_back
#define mp make_pair
#define fi first
#define se second
const ll NN = 2e5 + 5;
ll n, m, x;
ll a[NN], b[NN], jar[NN], sam[2020][2020];
vector<pair<ll, pll> > v[NN];
void init(int L, int N, std::vector<long long> T, std::vector<int> W, int X, int M, std::vector<int> S)
{
    n = N;
    m = M;
    x = X;
    for(ll i = 0; i < n; i++)
    {
        a[i] = T[i];
        b[i] = W[i];
        // cout << a[i] << "dan" << b[i] << "ui\n";
    }
    for(ll i = 0; i < m; i++)
        jar[i] = S[i];
    for(ll i = 0; i < n; i++)
        sam[0][i] = a[i];
    for(ll i = 1; i < m; i++)
    {
        for(ll j = 0; j < n; j++)
        {
            v[i].pb(mp(sam[i - 1][j], mp(b[j], j)));
        }
        sort(v[i].begin(), v[i].end());
        ll lst = 0;
        for(auto z : v[i])
        {
            sam[i][z.se.se] = max(lst, sam[i - 1][z.se.se] + (jar[i] - jar[i - 1]) * z.se.fi);
            lst = sam[i][z.se.se];
        }
    }
    return;
}

long long arrival_time(long long Y)
{
    for(ll i = 1; i < m; i++)
    {
        pair<ll, pll> ban = mp(Y, mp(x, n));
        ll L = 0, R = v[i].size() - 1;
        ll lst = -1;
        while(L <= R)
        {
            ll C = (L + R) / 2;
            if(v[i][C] < ban)
            {
                lst = C;
                L = C + 1;
            }
            else
                R = C - 1;
        }
        if(lst >= 0)
            Y = max(sam[i][v[i][lst].se.se], Y + (jar[i] - jar[i - 1]) * ban.se.fi);
        else
            Y = Y + (jar[i] - jar[i - 1]) * ban.se.fi;
        // sort(v.begin(), v.end());
        // ll lst = 0;
        // for(auto z : v)
        // {
        //     // cout << "(" << i << "," << z.fi << ") " << sam[z.se.se] << " + " << (jar[i] - jar[i - 1]) << "*" << z.se.fi << "@\n";
        //     sam[z.se.se] = max(lst, sam[z.se.se] + (jar[i] - jar[i - 1]) * z.se.fi);
        //     lst = sam[z.se.se];
        // }
    }
    return Y;
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12892 KB Output is correct

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12888 KB Output is correct
2 Correct 2 ms 12892 KB Output is correct
3 Correct 2 ms 12892 KB Output is correct
4 Correct 2 ms 12892 KB Output is correct
5 Correct 3 ms 12888 KB Output is correct
6 Correct 4 ms 19036 KB Output is correct
7 Correct 6 ms 25180 KB Output is correct
8 Correct 7 ms 27228 KB Output is correct
9 Correct 7 ms 27228 KB Output is correct
10 Correct 7 ms 27228 KB Output is correct
11 Correct 8 ms 27224 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12892 KB Output is correct
2 Correct 2 ms 12892 KB Output is correct
3 Correct 2 ms 12892 KB Output is correct
4 Correct 2 ms 12940 KB Output is correct
5 Correct 3 ms 12892 KB Output is correct
6 Correct 3 ms 12892 KB Output is correct
7 Correct 3 ms 12892 KB Output is correct
8 Correct 3 ms 12892 KB Output is correct
9 Correct 2 ms 12928 KB Output is correct
10 Correct 3 ms 12892 KB Output is correct
11 Correct 3 ms 12892 KB Output is correct
12 Correct 2 ms 12892 KB Output is correct
13 Correct 2 ms 12904 KB Output is correct
14 Correct 3 ms 12892 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12892 KB Output is correct
2 Correct 2 ms 12888 KB Output is correct
3 Correct 2 ms 12892 KB Output is correct
4 Correct 2 ms 12892 KB Output is correct
5 Correct 2 ms 12892 KB Output is correct
6 Correct 2 ms 12892 KB Output is correct
7 Correct 2 ms 12892 KB Output is correct
8 Correct 2 ms 12892 KB Output is correct
9 Correct 3 ms 13148 KB Output is correct
10 Correct 3 ms 13176 KB Output is correct
11 Correct 3 ms 13148 KB Output is correct
12 Correct 3 ms 13148 KB Output is correct
13 Correct 3 ms 13148 KB Output is correct
14 Correct 3 ms 13148 KB Output is correct
15 Correct 3 ms 13148 KB Output is correct
16 Correct 3 ms 13172 KB Output is correct
17 Correct 3 ms 13148 KB Output is correct
18 Correct 3 ms 13148 KB Output is correct
19 Correct 3 ms 13148 KB Output is correct
20 Correct 3 ms 13148 KB Output is correct
21 Correct 2 ms 12892 KB Output is correct
22 Correct 2 ms 12892 KB Output is correct
23 Correct 3 ms 13144 KB Output is correct
24 Correct 3 ms 13144 KB Output is correct
25 Correct 3 ms 13148 KB Output is correct
26 Correct 3 ms 13412 KB Output is correct
27 Correct 3 ms 13148 KB Output is correct
28 Correct 2 ms 12892 KB Output is correct
29 Correct 3 ms 12892 KB Output is correct
30 Correct 3 ms 12916 KB Output is correct
31 Correct 3 ms 12892 KB Output is correct
32 Correct 3 ms 13180 KB Output is correct
33 Correct 3 ms 13148 KB Output is correct
34 Correct 3 ms 13172 KB Output is correct
35 Correct 3 ms 13148 KB Output is correct
36 Correct 3 ms 13148 KB Output is correct
37 Correct 2 ms 13148 KB Output is correct
38 Correct 3 ms 13148 KB Output is correct
39 Correct 3 ms 13168 KB Output is correct
40 Correct 3 ms 13144 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12892 KB Output is correct
2 Correct 2 ms 12888 KB Output is correct
3 Correct 2 ms 12892 KB Output is correct
4 Correct 2 ms 12892 KB Output is correct
5 Correct 2 ms 12892 KB Output is correct
6 Correct 3 ms 12888 KB Output is correct
7 Correct 4 ms 19036 KB Output is correct
8 Correct 6 ms 25180 KB Output is correct
9 Correct 7 ms 27228 KB Output is correct
10 Correct 7 ms 27228 KB Output is correct
11 Correct 7 ms 27228 KB Output is correct
12 Correct 8 ms 27224 KB Output is correct
13 Correct 2 ms 12892 KB Output is correct
14 Correct 2 ms 12892 KB Output is correct
15 Correct 2 ms 12892 KB Output is correct
16 Correct 3 ms 13148 KB Output is correct
17 Correct 3 ms 13176 KB Output is correct
18 Correct 3 ms 13148 KB Output is correct
19 Correct 3 ms 13148 KB Output is correct
20 Correct 3 ms 13148 KB Output is correct
21 Correct 3 ms 13148 KB Output is correct
22 Correct 3 ms 13148 KB Output is correct
23 Correct 3 ms 13172 KB Output is correct
24 Correct 3 ms 13148 KB Output is correct
25 Correct 3 ms 13148 KB Output is correct
26 Correct 3 ms 13148 KB Output is correct
27 Correct 3 ms 13148 KB Output is correct
28 Correct 2 ms 12892 KB Output is correct
29 Correct 2 ms 12892 KB Output is correct
30 Correct 3 ms 13144 KB Output is correct
31 Correct 3 ms 13144 KB Output is correct
32 Correct 3 ms 13148 KB Output is correct
33 Correct 3 ms 13412 KB Output is correct
34 Correct 3 ms 13148 KB Output is correct
35 Correct 2 ms 12892 KB Output is correct
36 Correct 3 ms 12892 KB Output is correct
37 Correct 3 ms 12916 KB Output is correct
38 Correct 3 ms 12892 KB Output is correct
39 Correct 3 ms 13180 KB Output is correct
40 Correct 3 ms 13148 KB Output is correct
41 Correct 3 ms 13172 KB Output is correct
42 Correct 3 ms 13148 KB Output is correct
43 Correct 3 ms 13148 KB Output is correct
44 Correct 2 ms 13148 KB Output is correct
45 Correct 3 ms 13148 KB Output is correct
46 Correct 3 ms 13168 KB Output is correct
47 Correct 3 ms 13144 KB Output is correct
48 Correct 126 ms 51384 KB Output is correct
49 Correct 245 ms 51280 KB Output is correct
50 Correct 217 ms 51420 KB Output is correct
51 Correct 247 ms 51536 KB Output is correct
52 Correct 215 ms 51536 KB Output is correct
53 Correct 270 ms 51472 KB Output is correct
54 Correct 241 ms 51324 KB Output is correct
55 Correct 119 ms 51208 KB Output is correct
56 Correct 215 ms 51536 KB Output is correct
57 Correct 228 ms 51536 KB Output is correct
58 Correct 232 ms 51500 KB Output is correct
59 Correct 237 ms 51620 KB Output is correct
60 Correct 216 ms 51536 KB Output is correct
61 Correct 227 ms 51428 KB Output is correct
62 Correct 20 ms 27736 KB Output is correct
63 Correct 3 ms 12972 KB Output is correct
64 Correct 314 ms 39248 KB Output is correct
65 Correct 285 ms 33368 KB Output is correct
66 Correct 752 ms 51724 KB Output is correct
67 Correct 837 ms 51500 KB Output is correct
68 Correct 830 ms 51520 KB Output is correct
69 Correct 526 ms 51500 KB Output is correct
70 Correct 543 ms 51640 KB Output is correct
71 Correct 556 ms 51536 KB Output is correct
72 Correct 582 ms 51392 KB Output is correct
73 Correct 562 ms 51540 KB Output is correct
74 Correct 578 ms 51504 KB Output is correct
75 Correct 697 ms 51472 KB Output is correct
76 Correct 720 ms 51476 KB Output is correct
77 Correct 771 ms 51540 KB Output is correct
78 Correct 235 ms 51284 KB Output is correct

Subtask #5
0.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12892 KB Output is correct
2 Correct 2 ms 12888 KB Output is correct
3 Correct 2 ms 12892 KB Output is correct
4 Correct 2 ms 12892 KB Output is correct
5 Correct 2 ms 12892 KB Output is correct
6 Correct 3 ms 12888 KB Output is correct
7 Correct 4 ms 19036 KB Output is correct
8 Correct 6 ms 25180 KB Output is correct
9 Correct 7 ms 27228 KB Output is correct
10 Correct 7 ms 27228 KB Output is correct
11 Correct 7 ms 27228 KB Output is correct
12 Correct 8 ms 27224 KB Output is correct
13 Correct 2 ms 12892 KB Output is correct
14 Correct 2 ms 12892 KB Output is correct
15 Correct 2 ms 12892 KB Output is correct
16 Correct 2 ms 12940 KB Output is correct
17 Correct 3 ms 12892 KB Output is correct
18 Correct 3 ms 12892 KB Output is correct
19 Correct 3 ms 12892 KB Output is correct
20 Correct 3 ms 12892 KB Output is correct
21 Correct 2 ms 12928 KB Output is correct
22 Correct 3 ms 12892 KB Output is correct
23 Correct 3 ms 12892 KB Output is correct
24 Correct 2 ms 12892 KB Output is correct
25 Correct 2 ms 12904 KB Output is correct
26 Correct 3 ms 12892 KB Output is correct
27 Correct 3 ms 13148 KB Output is correct
28 Correct 3 ms 13176 KB Output is correct
29 Correct 3 ms 13148 KB Output is correct
30 Correct 3 ms 13148 KB Output is correct
31 Correct 3 ms 13148 KB Output is correct
32 Correct 3 ms 13148 KB Output is correct
33 Correct 3 ms 13148 KB Output is correct
34 Correct 3 ms 13172 KB Output is correct
35 Correct 3 ms 13148 KB Output is correct
36 Correct 3 ms 13148 KB Output is correct
37 Correct 3 ms 13148 KB Output is correct
38 Correct 3 ms 13148 KB Output is correct
39 Correct 2 ms 12892 KB Output is correct
40 Correct 2 ms 12892 KB Output is correct
41 Correct 3 ms 13144 KB Output is correct
42 Correct 3 ms 13144 KB Output is correct
43 Correct 3 ms 13148 KB Output is correct
44 Correct 3 ms 13412 KB Output is correct
45 Correct 3 ms 13148 KB Output is correct
46 Correct 2 ms 12892 KB Output is correct
47 Correct 3 ms 12892 KB Output is correct
48 Correct 3 ms 12916 KB Output is correct
49 Correct 3 ms 12892 KB Output is correct
50 Correct 3 ms 13180 KB Output is correct
51 Correct 3 ms 13148 KB Output is correct
52 Correct 3 ms 13172 KB Output is correct
53 Correct 3 ms 13148 KB Output is correct
54 Correct 3 ms 13148 KB Output is correct
55 Correct 2 ms 13148 KB Output is correct
56 Correct 3 ms 13148 KB Output is correct
57 Correct 3 ms 13168 KB Output is correct
58 Correct 3 ms 13144 KB Output is correct
59 Correct 126 ms 51384 KB Output is correct
60 Correct 245 ms 51280 KB Output is correct
61 Correct 217 ms 51420 KB Output is correct
62 Correct 247 ms 51536 KB Output is correct
63 Correct 215 ms 51536 KB Output is correct
64 Correct 270 ms 51472 KB Output is correct
65 Correct 241 ms 51324 KB Output is correct
66 Correct 119 ms 51208 KB Output is correct
67 Correct 215 ms 51536 KB Output is correct
68 Correct 228 ms 51536 KB Output is correct
69 Correct 232 ms 51500 KB Output is correct
70 Correct 237 ms 51620 KB Output is correct
71 Correct 216 ms 51536 KB Output is correct
72 Correct 227 ms 51428 KB Output is correct
73 Correct 20 ms 27736 KB Output is correct
74 Correct 3 ms 12972 KB Output is correct
75 Correct 314 ms 39248 KB Output is correct
76 Correct 285 ms 33368 KB Output is correct
77 Correct 752 ms 51724 KB Output is correct
78 Correct 837 ms 51500 KB Output is correct
79 Correct 830 ms 51520 KB Output is correct
80 Correct 526 ms 51500 KB Output is correct
81 Correct 543 ms 51640 KB Output is correct
82 Correct 556 ms 51536 KB Output is correct
83 Correct 582 ms 51392 KB Output is correct
84 Correct 562 ms 51540 KB Output is correct
85 Correct 578 ms 51504 KB Output is correct
86 Correct 697 ms 51472 KB Output is correct
87 Correct 720 ms 51476 KB Output is correct
88 Correct 771 ms 51540 KB Output is correct
89 Correct 235 ms 51284 KB Output is correct
90 Execution timed out 3508 ms 53328 KB Time limit exceeded
91 Halted 0 ms 0 KB -