oj.uz

답안 #900107

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
900107 2024-01-07T16:08:36 Z Ludissey 추월 (IOI23_overtaking) C++17
65 / 100
 3500 ms 18568 KB 
#include "overtaking.h"
#include <bits/stdc++.h>
using namespace std;
#define int long long
int l,n,x,m;
vector<vector<pair<int,int>>> t;
vector<int> s,w;

void init(signed L, signed N, std::vector<long long> T, std::vector<signed> W, signed X, signed M, std::vector<signed> S)
{
    l=L;
    n=N;
    x=X;
    m=M; 
    s.assign(S.begin(),S.end());
    w.assign(W.begin(),W.end());
    t.resize(m,vector<pair<int,int>>(n));
    for (int i = 0; i < n; i++) t[0][i].first=T[i];
    for (int i = 1; i < m; i++)
    {
        int dist=s[i]-s[i-1];
        vector<pair<pair<int,int>, int>> e(n);
        for (int j = 0; j < n; j++) {
            e[j]={{t[i-1][j].first,t[i-1][j].first+(w[j]*dist)},j};
        }
        sort(e.begin(),e.end()); 
        for (int k = 0; k < n; k++) {

            if(k>0) e[k].first.second=max(e[k].first.second, e[k-1].first.second);
            t[i][e[k].second].first=e[k].first.second;
        }
        for (int j = 0; j < n; j++) t[i-1][j].second=t[i][j].first;
    }
    for (int i = 0; i < m; i++) sort(t[i].begin(),t[i].end());
    return;
}

int lb(int i, int y){
    int _l=0, _r=n-1;
    int ans=-1;
    while(_l<=_r){
        int mid=_l+(_r-_l)/2;
        if(t[i][mid].first<y) {
            _l=mid+1;
            ans=mid;
        }
        else _r=mid-1;
    }
    return ans;
}

long long arrival_time(long long Y) 
{
    for (int i = 1; i < m; i++)
    {
        int eY=Y+(x*(s[i]-s[i-1]));
        int pos=lb(i-1,Y);
        if(pos==-1) return Y+(x*(l-s[i-1]));
        Y=max(eY,t[i][pos].first);
        //cerr << Y << "\n";
    }
    return Y;
}

Subtask #0
0.0 / 0.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct

Subtask #1
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 2 ms 348 KB Output is correct
9 Correct 2 ms 516 KB Output is correct
10 Correct 2 ms 348 KB Output is correct
11 Correct 3 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 600 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct

Subtask #3
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 604 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 600 KB Output is correct
33 Correct 1 ms 604 KB Output is correct
34 Correct 1 ms 604 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 604 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 2 ms 348 KB Output is correct
10 Correct 2 ms 516 KB Output is correct
11 Correct 2 ms 348 KB Output is correct
12 Correct 3 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 604 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 604 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 600 KB Output is correct
40 Correct 1 ms 604 KB Output is correct
41 Correct 1 ms 604 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 344 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 604 KB Output is correct
48 Correct 116 ms 15964 KB Output is correct
49 Correct 199 ms 16236 KB Output is correct
50 Correct 180 ms 16292 KB Output is correct
51 Correct 197 ms 16320 KB Output is correct
52 Correct 183 ms 16308 KB Output is correct
53 Correct 190 ms 16304 KB Output is correct
54 Correct 184 ms 16312 KB Output is correct
55 Correct 126 ms 16216 KB Output is correct
56 Correct 177 ms 16296 KB Output is correct
57 Correct 177 ms 16468 KB Output is correct
58 Correct 187 ms 16300 KB Output is correct
59 Correct 185 ms 16220 KB Output is correct
60 Correct 180 ms 16468 KB Output is correct
61 Correct 181 ms 16308 KB Output is correct
62 Correct 7 ms 600 KB Output is correct
63 Correct 2 ms 600 KB Output is correct
64 Correct 181 ms 8444 KB Output is correct
65 Correct 172 ms 8440 KB Output is correct
66 Correct 328 ms 16336 KB Output is correct
67 Correct 356 ms 16216 KB Output is correct
68 Correct 358 ms 16344 KB Output is correct
69 Correct 238 ms 16304 KB Output is correct
70 Correct 226 ms 16220 KB Output is correct
71 Correct 246 ms 16316 KB Output is correct
72 Correct 298 ms 16308 KB Output is correct
73 Correct 262 ms 16420 KB Output is correct
74 Correct 251 ms 16316 KB Output is correct
75 Correct 343 ms 16220 KB Output is correct
76 Correct 384 ms 16312 KB Output is correct
77 Correct 361 ms 16312 KB Output is correct
78 Correct 172 ms 16272 KB Output is correct

Subtask #5
0.0 / 35.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 2 ms 348 KB Output is correct
10 Correct 2 ms 516 KB Output is correct
11 Correct 2 ms 348 KB Output is correct
12 Correct 3 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 604 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 604 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 1 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 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 1 ms 600 KB Output is correct
51 Correct 1 ms 604 KB Output is correct
52 Correct 1 ms 604 KB Output is correct
53 Correct 1 ms 348 KB Output is correct
54 Correct 1 ms 344 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 1 ms 604 KB Output is correct
59 Correct 116 ms 15964 KB Output is correct
60 Correct 199 ms 16236 KB Output is correct
61 Correct 180 ms 16292 KB Output is correct
62 Correct 197 ms 16320 KB Output is correct
63 Correct 183 ms 16308 KB Output is correct
64 Correct 190 ms 16304 KB Output is correct
65 Correct 184 ms 16312 KB Output is correct
66 Correct 126 ms 16216 KB Output is correct
67 Correct 177 ms 16296 KB Output is correct
68 Correct 177 ms 16468 KB Output is correct
69 Correct 187 ms 16300 KB Output is correct
70 Correct 185 ms 16220 KB Output is correct
71 Correct 180 ms 16468 KB Output is correct
72 Correct 181 ms 16308 KB Output is correct
73 Correct 7 ms 600 KB Output is correct
74 Correct 2 ms 600 KB Output is correct
75 Correct 181 ms 8444 KB Output is correct
76 Correct 172 ms 8440 KB Output is correct
77 Correct 328 ms 16336 KB Output is correct
78 Correct 356 ms 16216 KB Output is correct
79 Correct 358 ms 16344 KB Output is correct
80 Correct 238 ms 16304 KB Output is correct
81 Correct 226 ms 16220 KB Output is correct
82 Correct 246 ms 16316 KB Output is correct
83 Correct 298 ms 16308 KB Output is correct
84 Correct 262 ms 16420 KB Output is correct
85 Correct 251 ms 16316 KB Output is correct
86 Correct 343 ms 16220 KB Output is correct
87 Correct 384 ms 16312 KB Output is correct
88 Correct 361 ms 16312 KB Output is correct
89 Correct 172 ms 16272 KB Output is correct
90 Execution timed out 3588 ms 18568 KB Time limit exceeded
91 Halted 0 ms 0 KB -