답안 #1065688

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1065688	2024-08-19T10:56:05 Z	Unforgettablepl	Long Distance Coach (JOI17_coach)	C++17	71 / 100	2000 ms	18600 KB

coach

#include <bits/stdc++.h>
using namespace std;

#define int long long


int32_t main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int X,N,M,W,T;
    cin >> X >> N >> M >> W >> T;
    vector<tuple<int,int,int>> arr;
    arr.emplace_back(0,0,0);
    int iterations = X/T;
    X%=T;
    arr.emplace_back(X,2,iterations);
    for(int i=1;i<=N;i++) {
        int S;cin>>S;
        arr.emplace_back(S%T,2,S/T);
    }
    for(int i=1;i<=M;i++) {
        int D,C;cin>>D>>C;
        arr.emplace_back(D,1,C);
    }
    sort(arr.begin(), arr.end());
    vector<int> DP(arr.size());
    DP[0] = (iterations+1)*W;
    for(int i=1;i<arr.size();i++) {
        auto [pos,type,c] = arr[i];
        if(type==1) {
            if(pos<X)DP[i]=(iterations+1)*W + DP[i-1];
            else DP[i]=iterations*W + DP[i-1];
            continue;
        }
        DP[i]=DP[i-1];
        int mini = c;
        int offset = 0;
        for(int j=i-1;j;j--) {
            if(get<1>(arr[j])!=1) {
                mini = min(mini,get<2>(arr[j]));
                continue;
            }
            offset+=get<2>(arr[j])+mini*W;
            DP[i]=min(DP[i],DP[j-1]+offset);
        }
    }
    cout << DP.back() << '\n';
}

Compilation message

coach.cpp: In function 'int32_t main()':
coach.cpp:28:18: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::tuple<long long int, long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |     for(int i=1;i<arr.size();i++) {
      |                 ~^~~~~~~~~~~

Subtask #1
16.0 / 16.0

#	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	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	368 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	456 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	456 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	452 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

Subtask #2
30.0 / 30.0

#	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	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	368 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	456 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	456 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	452 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	1 ms	344 KB	Output is correct
25	Correct	0 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	1 ms	348 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct

Subtask #3
25.0 / 25.0

#	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	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	368 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	456 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	456 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	452 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	1 ms	344 KB	Output is correct
25	Correct	0 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	1 ms	348 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	5 ms	604 KB	Output is correct
39	Correct	5 ms	604 KB	Output is correct
40	Correct	5 ms	604 KB	Output is correct
41	Correct	7 ms	592 KB	Output is correct
42	Correct	5 ms	600 KB	Output is correct
43	Correct	4 ms	464 KB	Output is correct
44	Correct	8 ms	604 KB	Output is correct
45	Correct	5 ms	604 KB	Output is correct
46	Correct	5 ms	676 KB	Output is correct
47	Correct	5 ms	604 KB	Output is correct
48	Correct	5 ms	604 KB	Output is correct
49	Correct	5 ms	604 KB	Output is correct
50	Correct	6 ms	684 KB	Output is correct
51	Correct	5 ms	604 KB	Output is correct

Subtask #4
0 / 29.0

#	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	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	368 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	456 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	456 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	452 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	1 ms	344 KB	Output is correct
25	Correct	0 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	1 ms	348 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	5 ms	604 KB	Output is correct
39	Correct	5 ms	604 KB	Output is correct
40	Correct	5 ms	604 KB	Output is correct
41	Correct	7 ms	592 KB	Output is correct
42	Correct	5 ms	600 KB	Output is correct
43	Correct	4 ms	464 KB	Output is correct
44	Correct	8 ms	604 KB	Output is correct
45	Correct	5 ms	604 KB	Output is correct
46	Correct	5 ms	676 KB	Output is correct
47	Correct	5 ms	604 KB	Output is correct
48	Correct	5 ms	604 KB	Output is correct
49	Correct	5 ms	604 KB	Output is correct
50	Correct	6 ms	684 KB	Output is correct
51	Correct	5 ms	604 KB	Output is correct
52	Execution timed out	2076 ms	18600 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

답안 #1065688

Compilation message

Subtask #1 16.0 / 16.0

Subtask #2 30.0 / 30.0

Subtask #3 25.0 / 25.0

Subtask #4 0 / 29.0

Subtask #1
16.0 / 16.0

Subtask #2
30.0 / 30.0

Subtask #3
25.0 / 25.0

Subtask #4
0 / 29.0