oj.uz

답안 #250993

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
250993 2020-07-19T19:39:11 Z A02 꿈 (IOI13_dreaming) C++14
100 / 100
 514 ms 30328 KB 
#include "dreaming.h"
#include <iostream>
#include <vector>
#include <utility>
#include <queue>
#include <set>
#include <map>
#include <algorithm>

using namespace std;

pair<long long, long long> calc_centre(int start, vector<vector<pair<long long, long long> > > &adjacent){


    queue<long long> to_visit;
    to_visit.push(start);

    map<long long, long long> distances1;
    distances1[start] = 0;

    long long longest_distance = 0;
    long long endpoint = start;

    while (!to_visit.empty()){

            long long current = to_visit.front();
            if (longest_distance < distances1[current]){
                longest_distance = distances1[current];
                endpoint = current;
            }

            to_visit.pop();

            for (int j = 0; j < adjacent[current].size(); j++){
                if (distances1.find(adjacent[current][j].first) == distances1.end()){
                    distances1[adjacent[current][j].first] = distances1[current] + adjacent[current][j].second;
                    to_visit.push(adjacent[current][j].first);
                }
            }
    }


    map<long long, long long> distances;
    map<long long, long long> parent;
    parent[endpoint] = endpoint;
    distances[endpoint] = 0;

    to_visit.push(endpoint);

    longest_distance = 0;
    long long startpoint = endpoint;

    while (!to_visit.empty()){

            long long current = to_visit.front();

            if (longest_distance < distances[current]){
                longest_distance = distances[current];
                startpoint = current;
            }

            to_visit.pop();

            for (long long j = 0; j < adjacent[current].size(); j++){
                if (distances.find(adjacent[current][j].first) == distances.end()){
                    distances[adjacent[current][j].first] = distances[current] + adjacent[current][j].second;
                    to_visit.push(adjacent[current][j].first);
                    parent[adjacent[current][j].first] = current;
                }
            }
    }

    long long radius = longest_distance;

    long long current = startpoint;

    long long left_distance = longest_distance;
    long long right_distance = 0;

    while (current != endpoint){
        radius = min(radius, max(left_distance, right_distance));

        current = parent[current];
        left_distance = distances[current];
        right_distance = longest_distance - left_distance;

    }

    return make_pair(radius, longest_distance);

}

int travelTime(int N, int M, int L, int A[], int B[], int T[]) {

    vector<vector<pair<long long, long long> > > adjacent (N, vector<pair<long long, long long> > ());

    for (int i = 0; i < M; i++){
        adjacent[A[i]].push_back(make_pair(B[i], T[i]));
        adjacent[B[i]].push_back(make_pair(A[i], T[i]));
    }

    vector<long long> region (N, -1);
    long long current_region = 0;
    vector<pair<long long, long long> > radii;

    for (int i = 0; i < N; i++){
        if (region[i] == -1){

            radii.push_back(calc_centre(i, adjacent));

            queue<long long> to_visit;
            to_visit.push(i);

            while (!to_visit.empty()){

                long long current = to_visit.front();
                to_visit.pop();
                region[current] = current_region;

                for (long long j = 0; j < adjacent[current].size(); j++){
                    if (region[adjacent[current][j].first] == -1){
                        to_visit.push(adjacent[current][j].first);
                    }
                }

            }


            current_region++;
        }

    }

    //cout << radii.size() << endl;

    sort(radii.begin(), radii.end());

    while (radii.size() > 1){

        pair<long long, long long> a1 = radii[radii.size() - 1];
        pair<long long, long long> a2 = radii[radii.size() - 2];
        radii.pop_back();
        radii.pop_back();

        long long r1 = (min(max(a1.first, a2.first + L), max(a2.first, a1.first + L)));
        radii.push_back(make_pair(r1, max(a1.second, max(a2.second, a1.first + a2.first + L))));

    }


    return radii[0].second;
}

Compilation message

dreaming.cpp: In function 'std::pair<long long int, long long int> calc_centre(int, std::vector<std::vector<std::pair<long long int, long long int> > >&)':
dreaming.cpp:34:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (int j = 0; j < adjacent[current].size(); j++){
                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
dreaming.cpp:64:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (long long j = 0; j < adjacent[current].size(); j++){
                                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:120:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 for (long long j = 0; j < adjacent[current].size(); j++){
                                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 368 ms 25808 KB Output is correct
2 Correct 374 ms 25892 KB Output is correct
3 Correct 253 ms 16888 KB Output is correct
4 Correct 39 ms 4088 KB Output is correct
5 Correct 26 ms 2176 KB Output is correct
6 Correct 65 ms 6008 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 128 ms 8824 KB Output is correct
9 Correct 193 ms 12668 KB Output is correct
10 Correct 2 ms 512 KB Output is correct
11 Correct 260 ms 15992 KB Output is correct
12 Correct 318 ms 20988 KB Output is correct
13 Correct 2 ms 512 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 368 ms 25808 KB Output is correct
2 Correct 374 ms 25892 KB Output is correct
3 Correct 253 ms 16888 KB Output is correct
4 Correct 39 ms 4088 KB Output is correct
5 Correct 26 ms 2176 KB Output is correct
6 Correct 65 ms 6008 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 128 ms 8824 KB Output is correct
9 Correct 193 ms 12668 KB Output is correct
10 Correct 2 ms 512 KB Output is correct
11 Correct 260 ms 15992 KB Output is correct
12 Correct 318 ms 20988 KB Output is correct
13 Correct 2 ms 512 KB Output is correct
14 Correct 1 ms 384 KB Output is correct
15 Correct 1 ms 384 KB Output is correct
16 Correct 1 ms 288 KB Output is correct
17 Correct 1 ms 384 KB Output is correct
18 Correct 1 ms 384 KB Output is correct
19 Correct 1 ms 384 KB Output is correct
20 Correct 1 ms 384 KB Output is correct
21 Correct 1 ms 384 KB Output is correct
22 Correct 1 ms 384 KB Output is correct
23 Correct 1 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 0 ms 384 KB Output is correct
26 Correct 0 ms 384 KB Output is correct
27 Correct 1 ms 384 KB Output is correct
28 Correct 0 ms 384 KB Output is correct
29 Correct 0 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 0 ms 384 KB Output is correct
32 Correct 1 ms 384 KB Output is correct
33 Correct 0 ms 384 KB Output is correct
34 Correct 0 ms 384 KB Output is correct
35 Correct 0 ms 384 KB Output is correct
36 Correct 1 ms 384 KB Output is correct
37 Correct 1 ms 384 KB Output is correct
38 Correct 0 ms 384 KB Output is correct

Subtask #3
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 368 ms 25808 KB Output is correct
2 Correct 374 ms 25892 KB Output is correct
3 Correct 253 ms 16888 KB Output is correct
4 Correct 39 ms 4088 KB Output is correct
5 Correct 26 ms 2176 KB Output is correct
6 Correct 65 ms 6008 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 128 ms 8824 KB Output is correct
9 Correct 193 ms 12668 KB Output is correct
10 Correct 2 ms 512 KB Output is correct
11 Correct 260 ms 15992 KB Output is correct
12 Correct 318 ms 20988 KB Output is correct
13 Correct 2 ms 512 KB Output is correct
14 Correct 1 ms 384 KB Output is correct
15 Correct 1 ms 384 KB Output is correct
16 Correct 1 ms 288 KB Output is correct
17 Correct 1 ms 384 KB Output is correct
18 Correct 1 ms 384 KB Output is correct
19 Correct 1 ms 384 KB Output is correct
20 Correct 1 ms 384 KB Output is correct
21 Correct 1 ms 384 KB Output is correct
22 Correct 1 ms 384 KB Output is correct
23 Correct 1 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 0 ms 384 KB Output is correct
26 Correct 0 ms 384 KB Output is correct
27 Correct 1 ms 384 KB Output is correct
28 Correct 0 ms 384 KB Output is correct
29 Correct 0 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 0 ms 384 KB Output is correct
32 Correct 1 ms 384 KB Output is correct
33 Correct 0 ms 384 KB Output is correct
34 Correct 0 ms 384 KB Output is correct
35 Correct 0 ms 384 KB Output is correct
36 Correct 1 ms 384 KB Output is correct
37 Correct 1 ms 384 KB Output is correct
38 Correct 0 ms 384 KB Output is correct
39 Correct 460 ms 25684 KB Output is correct
40 Correct 364 ms 25720 KB Output is correct
41 Correct 210 ms 17016 KB Output is correct
42 Correct 37 ms 4224 KB Output is correct
43 Correct 0 ms 384 KB Output is correct
44 Correct 1 ms 384 KB Output is correct
45 Correct 0 ms 384 KB Output is correct
46 Correct 0 ms 384 KB Output is correct
47 Correct 1 ms 368 KB Output is correct
48 Correct 1 ms 384 KB Output is correct
49 Correct 1 ms 384 KB Output is correct
50 Correct 0 ms 384 KB Output is correct
51 Correct 0 ms 384 KB Output is correct
52 Correct 0 ms 384 KB Output is correct
53 Correct 0 ms 384 KB Output is correct
54 Correct 0 ms 384 KB Output is correct
55 Correct 0 ms 384 KB Output is correct
56 Correct 0 ms 384 KB Output is correct
57 Correct 424 ms 28152 KB Output is correct
58 Correct 392 ms 20908 KB Output is correct
59 Correct 398 ms 26360 KB Output is correct
60 Correct 430 ms 19576 KB Output is correct
61 Correct 444 ms 26436 KB Output is correct
62 Correct 460 ms 22264 KB Output is correct
63 Correct 460 ms 28792 KB Output is correct
64 Correct 417 ms 28768 KB Output is correct
65 Correct 422 ms 28792 KB Output is correct
66 Correct 428 ms 28664 KB Output is correct
67 Correct 388 ms 26872 KB Output is correct
68 Correct 386 ms 26488 KB Output is correct
69 Correct 351 ms 21024 KB Output is correct
70 Correct 357 ms 20984 KB Output is correct
71 Correct 0 ms 256 KB Output is correct
72 Correct 7 ms 896 KB Output is correct
73 Correct 6 ms 1024 KB Output is correct
74 Correct 7 ms 1152 KB Output is correct
75 Correct 6 ms 896 KB Output is correct
76 Correct 6 ms 1024 KB Output is correct
77 Correct 6 ms 1152 KB Output is correct
78 Correct 6 ms 976 KB Output is correct
79 Correct 7 ms 1024 KB Output is correct
80 Correct 431 ms 22972 KB Output is correct
81 Correct 468 ms 23292 KB Output is correct
82 Correct 395 ms 26360 KB Output is correct
83 Correct 497 ms 28408 KB Output is correct
84 Correct 7 ms 768 KB Output is correct
85 Correct 6 ms 896 KB Output is correct
86 Correct 7 ms 768 KB Output is correct
87 Correct 5 ms 800 KB Output is correct
88 Correct 5 ms 776 KB Output is correct
89 Correct 7 ms 768 KB Output is correct
90 Correct 5 ms 768 KB Output is correct
91 Correct 6 ms 1024 KB Output is correct
92 Correct 6 ms 896 KB Output is correct
93 Correct 8 ms 896 KB Output is correct
94 Correct 0 ms 384 KB Output is correct
95 Correct 0 ms 384 KB Output is correct
96 Correct 0 ms 384 KB Output is correct
97 Correct 0 ms 384 KB Output is correct
98 Correct 1 ms 384 KB Output is correct
99 Correct 1 ms 384 KB Output is correct
100 Correct 0 ms 328 KB Output is correct
101 Correct 1 ms 384 KB Output is correct
102 Correct 1 ms 384 KB Output is correct
103 Correct 0 ms 384 KB Output is correct
104 Correct 25 ms 2176 KB Output is correct
105 Correct 62 ms 6008 KB Output is correct
106 Correct 1 ms 384 KB Output is correct
107 Correct 148 ms 8696 KB Output is correct
108 Correct 229 ms 12664 KB Output is correct
109 Correct 2 ms 512 KB Output is correct
110 Correct 278 ms 15992 KB Output is correct
111 Correct 343 ms 21108 KB Output is correct
112 Correct 2 ms 512 KB Output is correct
113 Correct 462 ms 28920 KB Output is correct

Subtask #4
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 57 ms 6768 KB Output is correct
2 Correct 69 ms 6800 KB Output is correct
3 Correct 62 ms 6772 KB Output is correct
4 Correct 57 ms 6772 KB Output is correct
5 Correct 58 ms 7156 KB Output is correct
6 Correct 64 ms 8560 KB Output is correct
7 Correct 60 ms 7412 KB Output is correct
8 Correct 55 ms 7032 KB Output is correct
9 Correct 56 ms 7024 KB Output is correct
10 Correct 59 ms 7408 KB Output is correct
11 Correct 0 ms 384 KB Output is correct
12 Correct 45 ms 5740 KB Output is correct
13 Correct 46 ms 5740 KB Output is correct
14 Correct 44 ms 5740 KB Output is correct
15 Correct 45 ms 5740 KB Output is correct
16 Correct 44 ms 5620 KB Output is correct
17 Correct 44 ms 5612 KB Output is correct
18 Correct 44 ms 5740 KB Output is correct
19 Correct 44 ms 5616 KB Output is correct
20 Correct 0 ms 256 KB Output is correct
21 Correct 0 ms 384 KB Output is correct
22 Correct 2 ms 512 KB Output is correct
23 Correct 43 ms 5620 KB Output is correct

Subtask #5
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 368 ms 25808 KB Output is correct
2 Correct 374 ms 25892 KB Output is correct
3 Correct 253 ms 16888 KB Output is correct
4 Correct 39 ms 4088 KB Output is correct
5 Correct 26 ms 2176 KB Output is correct
6 Correct 65 ms 6008 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 128 ms 8824 KB Output is correct
9 Correct 193 ms 12668 KB Output is correct
10 Correct 2 ms 512 KB Output is correct
11 Correct 260 ms 15992 KB Output is correct
12 Correct 318 ms 20988 KB Output is correct
13 Correct 2 ms 512 KB Output is correct
14 Correct 1 ms 384 KB Output is correct
15 Correct 2 ms 512 KB Output is correct
16 Correct 3 ms 640 KB Output is correct
17 Correct 1 ms 416 KB Output is correct
18 Correct 2 ms 512 KB Output is correct
19 Correct 3 ms 640 KB Output is correct
20 Correct 1 ms 384 KB Output is correct
21 Correct 2 ms 512 KB Output is correct
22 Correct 4 ms 768 KB Output is correct
23 Correct 0 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 0 ms 384 KB Output is correct
26 Correct 0 ms 384 KB Output is correct
27 Correct 1 ms 384 KB Output is correct
28 Correct 1 ms 384 KB Output is correct
29 Correct 0 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 1 ms 384 KB Output is correct
32 Correct 1 ms 384 KB Output is correct
33 Correct 1 ms 384 KB Output is correct
34 Correct 1 ms 384 KB Output is correct
35 Correct 1 ms 384 KB Output is correct
36 Correct 1 ms 384 KB Output is correct
37 Correct 1 ms 384 KB Output is correct
38 Correct 1 ms 384 KB Output is correct
39 Correct 1 ms 384 KB Output is correct
40 Correct 0 ms 384 KB Output is correct
41 Correct 0 ms 384 KB Output is correct
42 Correct 12 ms 1152 KB Output is correct
43 Correct 7 ms 1152 KB Output is correct
44 Correct 5 ms 640 KB Output is correct
45 Correct 2 ms 512 KB Output is correct
46 Correct 10 ms 1024 KB Output is correct
47 Correct 6 ms 1152 KB Output is correct
48 Correct 3 ms 640 KB Output is correct
49 Correct 2 ms 640 KB Output is correct
50 Correct 8 ms 896 KB Output is correct
51 Correct 6 ms 1020 KB Output is correct
52 Correct 2 ms 512 KB Output is correct
53 Correct 3 ms 640 KB Output is correct
54 Correct 7 ms 1152 KB Output is correct
55 Correct 6 ms 1024 KB Output is correct
56 Correct 3 ms 640 KB Output is correct
57 Correct 3 ms 640 KB Output is correct
58 Correct 2 ms 512 KB Output is correct
59 Correct 2 ms 512 KB Output is correct
60 Correct 6 ms 1152 KB Output is correct
61 Correct 7 ms 1152 KB Output is correct
62 Correct 4 ms 640 KB Output is correct
63 Correct 4 ms 640 KB Output is correct
64 Correct 6 ms 976 KB Output is correct
65 Correct 6 ms 1152 KB Output is correct
66 Correct 2 ms 512 KB Output is correct
67 Correct 3 ms 512 KB Output is correct
68 Correct 2 ms 512 KB Output is correct
69 Correct 2 ms 512 KB Output is correct
70 Correct 4 ms 768 KB Output is correct
71 Correct 4 ms 640 KB Output is correct
72 Correct 3 ms 640 KB Output is correct
73 Correct 2 ms 512 KB Output is correct
74 Correct 5 ms 896 KB Output is correct
75 Correct 6 ms 1152 KB Output is correct
76 Correct 3 ms 640 KB Output is correct
77 Correct 3 ms 640 KB Output is correct
78 Correct 2 ms 544 KB Output is correct
79 Correct 2 ms 512 KB Output is correct
80 Correct 4 ms 768 KB Output is correct
81 Correct 4 ms 896 KB Output is correct
82 Correct 5 ms 768 KB Output is correct
83 Correct 5 ms 896 KB Output is correct
84 Correct 5 ms 904 KB Output is correct
85 Correct 5 ms 896 KB Output is correct
86 Correct 5 ms 896 KB Output is correct
87 Correct 7 ms 1152 KB Output is correct
88 Correct 6 ms 1024 KB Output is correct
89 Correct 5 ms 896 KB Output is correct
90 Correct 1 ms 384 KB Output is correct
91 Correct 1 ms 384 KB Output is correct
92 Correct 1 ms 384 KB Output is correct
93 Correct 1 ms 384 KB Output is correct
94 Correct 1 ms 384 KB Output is correct
95 Correct 0 ms 384 KB Output is correct
96 Correct 0 ms 384 KB Output is correct
97 Correct 0 ms 384 KB Output is correct
98 Correct 1 ms 384 KB Output is correct
99 Correct 0 ms 384 KB Output is correct
100 Correct 1 ms 384 KB Output is correct
101 Correct 1 ms 512 KB Output is correct
102 Correct 3 ms 512 KB Output is correct

Subtask #6
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 368 ms 25808 KB Output is correct
2 Correct 374 ms 25892 KB Output is correct
3 Correct 253 ms 16888 KB Output is correct
4 Correct 39 ms 4088 KB Output is correct
5 Correct 26 ms 2176 KB Output is correct
6 Correct 65 ms 6008 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 128 ms 8824 KB Output is correct
9 Correct 193 ms 12668 KB Output is correct
10 Correct 2 ms 512 KB Output is correct
11 Correct 260 ms 15992 KB Output is correct
12 Correct 318 ms 20988 KB Output is correct
13 Correct 2 ms 512 KB Output is correct
14 Correct 1 ms 384 KB Output is correct
15 Correct 1 ms 384 KB Output is correct
16 Correct 1 ms 288 KB Output is correct
17 Correct 1 ms 384 KB Output is correct
18 Correct 1 ms 384 KB Output is correct
19 Correct 1 ms 384 KB Output is correct
20 Correct 1 ms 384 KB Output is correct
21 Correct 1 ms 384 KB Output is correct
22 Correct 1 ms 384 KB Output is correct
23 Correct 1 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 0 ms 384 KB Output is correct
26 Correct 0 ms 384 KB Output is correct
27 Correct 1 ms 384 KB Output is correct
28 Correct 0 ms 384 KB Output is correct
29 Correct 0 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 0 ms 384 KB Output is correct
32 Correct 1 ms 384 KB Output is correct
33 Correct 0 ms 384 KB Output is correct
34 Correct 0 ms 384 KB Output is correct
35 Correct 0 ms 384 KB Output is correct
36 Correct 1 ms 384 KB Output is correct
37 Correct 1 ms 384 KB Output is correct
38 Correct 0 ms 384 KB Output is correct
39 Correct 460 ms 25684 KB Output is correct
40 Correct 364 ms 25720 KB Output is correct
41 Correct 210 ms 17016 KB Output is correct
42 Correct 37 ms 4224 KB Output is correct
43 Correct 0 ms 384 KB Output is correct
44 Correct 1 ms 384 KB Output is correct
45 Correct 0 ms 384 KB Output is correct
46 Correct 0 ms 384 KB Output is correct
47 Correct 1 ms 368 KB Output is correct
48 Correct 1 ms 384 KB Output is correct
49 Correct 1 ms 384 KB Output is correct
50 Correct 0 ms 384 KB Output is correct
51 Correct 0 ms 384 KB Output is correct
52 Correct 0 ms 384 KB Output is correct
53 Correct 0 ms 384 KB Output is correct
54 Correct 0 ms 384 KB Output is correct
55 Correct 0 ms 384 KB Output is correct
56 Correct 0 ms 384 KB Output is correct
57 Correct 424 ms 28152 KB Output is correct
58 Correct 392 ms 20908 KB Output is correct
59 Correct 398 ms 26360 KB Output is correct
60 Correct 430 ms 19576 KB Output is correct
61 Correct 444 ms 26436 KB Output is correct
62 Correct 460 ms 22264 KB Output is correct
63 Correct 460 ms 28792 KB Output is correct
64 Correct 417 ms 28768 KB Output is correct
65 Correct 422 ms 28792 KB Output is correct
66 Correct 428 ms 28664 KB Output is correct
67 Correct 388 ms 26872 KB Output is correct
68 Correct 386 ms 26488 KB Output is correct
69 Correct 351 ms 21024 KB Output is correct
70 Correct 357 ms 20984 KB Output is correct
71 Correct 0 ms 256 KB Output is correct
72 Correct 7 ms 896 KB Output is correct
73 Correct 6 ms 1024 KB Output is correct
74 Correct 7 ms 1152 KB Output is correct
75 Correct 6 ms 896 KB Output is correct
76 Correct 6 ms 1024 KB Output is correct
77 Correct 6 ms 1152 KB Output is correct
78 Correct 6 ms 976 KB Output is correct
79 Correct 7 ms 1024 KB Output is correct
80 Correct 431 ms 22972 KB Output is correct
81 Correct 468 ms 23292 KB Output is correct
82 Correct 395 ms 26360 KB Output is correct
83 Correct 497 ms 28408 KB Output is correct
84 Correct 7 ms 768 KB Output is correct
85 Correct 6 ms 896 KB Output is correct
86 Correct 7 ms 768 KB Output is correct
87 Correct 5 ms 800 KB Output is correct
88 Correct 5 ms 776 KB Output is correct
89 Correct 7 ms 768 KB Output is correct
90 Correct 5 ms 768 KB Output is correct
91 Correct 6 ms 1024 KB Output is correct
92 Correct 6 ms 896 KB Output is correct
93 Correct 8 ms 896 KB Output is correct
94 Correct 0 ms 384 KB Output is correct
95 Correct 0 ms 384 KB Output is correct
96 Correct 0 ms 384 KB Output is correct
97 Correct 0 ms 384 KB Output is correct
98 Correct 1 ms 384 KB Output is correct
99 Correct 1 ms 384 KB Output is correct
100 Correct 0 ms 328 KB Output is correct
101 Correct 1 ms 384 KB Output is correct
102 Correct 1 ms 384 KB Output is correct
103 Correct 0 ms 384 KB Output is correct
104 Correct 25 ms 2176 KB Output is correct
105 Correct 62 ms 6008 KB Output is correct
106 Correct 1 ms 384 KB Output is correct
107 Correct 148 ms 8696 KB Output is correct
108 Correct 229 ms 12664 KB Output is correct
109 Correct 2 ms 512 KB Output is correct
110 Correct 278 ms 15992 KB Output is correct
111 Correct 343 ms 21108 KB Output is correct
112 Correct 2 ms 512 KB Output is correct
113 Correct 462 ms 28920 KB Output is correct
114 Correct 57 ms 6768 KB Output is correct
115 Correct 69 ms 6800 KB Output is correct
116 Correct 62 ms 6772 KB Output is correct
117 Correct 57 ms 6772 KB Output is correct
118 Correct 58 ms 7156 KB Output is correct
119 Correct 64 ms 8560 KB Output is correct
120 Correct 60 ms 7412 KB Output is correct
121 Correct 55 ms 7032 KB Output is correct
122 Correct 56 ms 7024 KB Output is correct
123 Correct 59 ms 7408 KB Output is correct
124 Correct 0 ms 384 KB Output is correct
125 Correct 45 ms 5740 KB Output is correct
126 Correct 46 ms 5740 KB Output is correct
127 Correct 44 ms 5740 KB Output is correct
128 Correct 45 ms 5740 KB Output is correct
129 Correct 44 ms 5620 KB Output is correct
130 Correct 44 ms 5612 KB Output is correct
131 Correct 44 ms 5740 KB Output is correct
132 Correct 44 ms 5616 KB Output is correct
133 Correct 0 ms 256 KB Output is correct
134 Correct 0 ms 384 KB Output is correct
135 Correct 2 ms 512 KB Output is correct
136 Correct 43 ms 5620 KB Output is correct
137 Correct 1 ms 384 KB Output is correct
138 Correct 2 ms 512 KB Output is correct
139 Correct 3 ms 640 KB Output is correct
140 Correct 1 ms 416 KB Output is correct
141 Correct 2 ms 512 KB Output is correct
142 Correct 3 ms 640 KB Output is correct
143 Correct 1 ms 384 KB Output is correct
144 Correct 2 ms 512 KB Output is correct
145 Correct 4 ms 768 KB Output is correct
146 Correct 0 ms 384 KB Output is correct
147 Correct 1 ms 384 KB Output is correct
148 Correct 0 ms 384 KB Output is correct
149 Correct 0 ms 384 KB Output is correct
150 Correct 1 ms 384 KB Output is correct
151 Correct 1 ms 384 KB Output is correct
152 Correct 0 ms 384 KB Output is correct
153 Correct 1 ms 384 KB Output is correct
154 Correct 1 ms 384 KB Output is correct
155 Correct 1 ms 384 KB Output is correct
156 Correct 1 ms 384 KB Output is correct
157 Correct 1 ms 384 KB Output is correct
158 Correct 1 ms 384 KB Output is correct
159 Correct 1 ms 384 KB Output is correct
160 Correct 1 ms 384 KB Output is correct
161 Correct 1 ms 384 KB Output is correct
162 Correct 1 ms 384 KB Output is correct
163 Correct 0 ms 384 KB Output is correct
164 Correct 0 ms 384 KB Output is correct
165 Correct 12 ms 1152 KB Output is correct
166 Correct 7 ms 1152 KB Output is correct
167 Correct 5 ms 640 KB Output is correct
168 Correct 2 ms 512 KB Output is correct
169 Correct 10 ms 1024 KB Output is correct
170 Correct 6 ms 1152 KB Output is correct
171 Correct 3 ms 640 KB Output is correct
172 Correct 2 ms 640 KB Output is correct
173 Correct 8 ms 896 KB Output is correct
174 Correct 6 ms 1020 KB Output is correct
175 Correct 2 ms 512 KB Output is correct
176 Correct 3 ms 640 KB Output is correct
177 Correct 7 ms 1152 KB Output is correct
178 Correct 6 ms 1024 KB Output is correct
179 Correct 3 ms 640 KB Output is correct
180 Correct 3 ms 640 KB Output is correct
181 Correct 2 ms 512 KB Output is correct
182 Correct 2 ms 512 KB Output is correct
183 Correct 6 ms 1152 KB Output is correct
184 Correct 7 ms 1152 KB Output is correct
185 Correct 4 ms 640 KB Output is correct
186 Correct 4 ms 640 KB Output is correct
187 Correct 6 ms 976 KB Output is correct
188 Correct 6 ms 1152 KB Output is correct
189 Correct 2 ms 512 KB Output is correct
190 Correct 3 ms 512 KB Output is correct
191 Correct 2 ms 512 KB Output is correct
192 Correct 2 ms 512 KB Output is correct
193 Correct 4 ms 768 KB Output is correct
194 Correct 4 ms 640 KB Output is correct
195 Correct 3 ms 640 KB Output is correct
196 Correct 2 ms 512 KB Output is correct
197 Correct 5 ms 896 KB Output is correct
198 Correct 6 ms 1152 KB Output is correct
199 Correct 3 ms 640 KB Output is correct
200 Correct 3 ms 640 KB Output is correct
201 Correct 2 ms 544 KB Output is correct
202 Correct 2 ms 512 KB Output is correct
203 Correct 4 ms 768 KB Output is correct
204 Correct 4 ms 896 KB Output is correct
205 Correct 5 ms 768 KB Output is correct
206 Correct 5 ms 896 KB Output is correct
207 Correct 5 ms 904 KB Output is correct
208 Correct 5 ms 896 KB Output is correct
209 Correct 5 ms 896 KB Output is correct
210 Correct 7 ms 1152 KB Output is correct
211 Correct 6 ms 1024 KB Output is correct
212 Correct 5 ms 896 KB Output is correct
213 Correct 1 ms 384 KB Output is correct
214 Correct 1 ms 384 KB Output is correct
215 Correct 1 ms 384 KB Output is correct
216 Correct 1 ms 384 KB Output is correct
217 Correct 1 ms 384 KB Output is correct
218 Correct 0 ms 384 KB Output is correct
219 Correct 0 ms 384 KB Output is correct
220 Correct 0 ms 384 KB Output is correct
221 Correct 1 ms 384 KB Output is correct
222 Correct 0 ms 384 KB Output is correct
223 Correct 1 ms 384 KB Output is correct
224 Correct 1 ms 512 KB Output is correct
225 Correct 3 ms 512 KB Output is correct
226 Correct 1 ms 384 KB Output is correct
227 Correct 2 ms 512 KB Output is correct
228 Correct 4 ms 640 KB Output is correct
229 Correct 91 ms 9592 KB Output is correct
230 Correct 118 ms 11892 KB Output is correct
231 Correct 2 ms 384 KB Output is correct
232 Correct 2 ms 512 KB Output is correct
233 Correct 4 ms 640 KB Output is correct
234 Correct 103 ms 9812 KB Output is correct
235 Correct 128 ms 12104 KB Output is correct
236 Correct 2 ms 384 KB Output is correct
237 Correct 2 ms 512 KB Output is correct
238 Correct 4 ms 640 KB Output is correct
239 Correct 103 ms 9884 KB Output is correct
240 Correct 147 ms 12356 KB Output is correct
241 Correct 64 ms 7152 KB Output is correct
242 Correct 70 ms 7156 KB Output is correct
243 Correct 62 ms 7156 KB Output is correct
244 Correct 65 ms 7156 KB Output is correct
245 Correct 58 ms 7284 KB Output is correct
246 Correct 69 ms 8560 KB Output is correct
247 Correct 61 ms 7420 KB Output is correct
248 Correct 65 ms 7028 KB Output is correct
249 Correct 65 ms 7024 KB Output is correct
250 Correct 67 ms 7532 KB Output is correct
251 Correct 1 ms 384 KB Output is correct
252 Correct 450 ms 27000 KB Output is correct
253 Correct 480 ms 27000 KB Output is correct
254 Correct 268 ms 17912 KB Output is correct
255 Correct 40 ms 4348 KB Output is correct
256 Correct 1 ms 384 KB Output is correct
257 Correct 1 ms 384 KB Output is correct
258 Correct 1 ms 384 KB Output is correct
259 Correct 1 ms 384 KB Output is correct
260 Correct 1 ms 384 KB Output is correct
261 Correct 1 ms 384 KB Output is correct
262 Correct 1 ms 384 KB Output is correct
263 Correct 1 ms 384 KB Output is correct
264 Correct 0 ms 384 KB Output is correct
265 Correct 1 ms 384 KB Output is correct
266 Correct 1 ms 384 KB Output is correct
267 Correct 0 ms 384 KB Output is correct
268 Correct 0 ms 384 KB Output is correct
269 Correct 1 ms 384 KB Output is correct
270 Correct 1 ms 384 KB Output is correct
271 Correct 1 ms 384 KB Output is correct
272 Correct 420 ms 29564 KB Output is correct
273 Correct 436 ms 22392 KB Output is correct
274 Correct 393 ms 27768 KB Output is correct
275 Correct 377 ms 20984 KB Output is correct
276 Correct 44 ms 5748 KB Output is correct
277 Correct 44 ms 5740 KB Output is correct
278 Correct 398 ms 28024 KB Output is correct
279 Correct 380 ms 23888 KB Output is correct
280 Correct 489 ms 30072 KB Output is correct
281 Correct 430 ms 30200 KB Output is correct
282 Correct 428 ms 30328 KB Output is correct
283 Correct 491 ms 30328 KB Output is correct
284 Correct 424 ms 28408 KB Output is correct
285 Correct 404 ms 28152 KB Output is correct
286 Correct 355 ms 22812 KB Output is correct
287 Correct 394 ms 22648 KB Output is correct
288 Correct 46 ms 5612 KB Output is correct
289 Correct 44 ms 5740 KB Output is correct
290 Correct 47 ms 5612 KB Output is correct
291 Correct 43 ms 5612 KB Output is correct
292 Correct 45 ms 5740 KB Output is correct
293 Correct 44 ms 5620 KB Output is correct
294 Correct 0 ms 256 KB Output is correct
295 Correct 0 ms 384 KB Output is correct
296 Correct 7 ms 1152 KB Output is correct
297 Correct 7 ms 1152 KB Output is correct
298 Correct 375 ms 28024 KB Output is correct
299 Correct 412 ms 27640 KB Output is correct
300 Correct 3 ms 640 KB Output is correct
301 Correct 2 ms 512 KB Output is correct
302 Correct 7 ms 1024 KB Output is correct
303 Correct 6 ms 1152 KB Output is correct
304 Correct 2 ms 640 KB Output is correct
305 Correct 3 ms 640 KB Output is correct
306 Correct 6 ms 896 KB Output is correct
307 Correct 6 ms 1020 KB Output is correct
308 Correct 2 ms 512 KB Output is correct
309 Correct 3 ms 640 KB Output is correct
310 Correct 7 ms 1152 KB Output is correct
311 Correct 6 ms 1024 KB Output is correct
312 Correct 3 ms 640 KB Output is correct
313 Correct 3 ms 640 KB Output is correct
314 Correct 2 ms 512 KB Output is correct
315 Correct 2 ms 512 KB Output is correct
316 Correct 7 ms 1152 KB Output is correct
317 Correct 6 ms 1152 KB Output is correct
318 Correct 4 ms 640 KB Output is correct
319 Correct 5 ms 640 KB Output is correct
320 Correct 6 ms 976 KB Output is correct
321 Correct 7 ms 1152 KB Output is correct
322 Correct 2 ms 512 KB Output is correct
323 Correct 3 ms 512 KB Output is correct
324 Correct 2 ms 512 KB Output is correct
325 Correct 2 ms 512 KB Output is correct
326 Correct 4 ms 640 KB Output is correct
327 Correct 4 ms 640 KB Output is correct
328 Correct 3 ms 640 KB Output is correct
329 Correct 3 ms 512 KB Output is correct
330 Correct 4 ms 896 KB Output is correct
331 Correct 8 ms 1152 KB Output is correct
332 Correct 3 ms 640 KB Output is correct
333 Correct 3 ms 640 KB Output is correct
334 Correct 4 ms 544 KB Output is correct
335 Correct 3 ms 512 KB Output is correct
336 Correct 451 ms 27640 KB Output is correct
337 Correct 514 ms 29816 KB Output is correct
338 Correct 387 ms 28024 KB Output is correct
339 Correct 443 ms 28616 KB Output is correct
340 Correct 60 ms 7280 KB Output is correct
341 Correct 78 ms 7924 KB Output is correct
342 Correct 404 ms 24380 KB Output is correct
343 Correct 461 ms 24440 KB Output is correct
344 Correct 89 ms 8948 KB Output is correct
345 Correct 65 ms 8300 KB Output is correct
346 Correct 336 ms 22008 KB Output is correct
347 Correct 363 ms 22680 KB Output is correct
348 Correct 137 ms 11256 KB Output is correct
349 Correct 111 ms 10484 KB Output is correct
350 Correct 380 ms 27896 KB Output is correct
351 Correct 446 ms 29872 KB Output is correct
352 Correct 50 ms 6000 KB Output is correct
353 Correct 133 ms 10868 KB Output is correct
354 Correct 71 ms 8432 KB Output is correct
355 Correct 70 ms 8432 KB Output is correct
356 Correct 124 ms 10100 KB Output is correct
357 Correct 53 ms 6636 KB Output is correct
358 Correct 67 ms 8560 KB Output is correct
359 Correct 64 ms 8560 KB Output is correct
360 Correct 45 ms 5612 KB Output is correct
361 Correct 44 ms 5612 KB Output is correct
362 Correct 188 ms 11808 KB Output is correct
363 Correct 170 ms 11640 KB Output is correct
364 Correct 188 ms 16504 KB Output is correct
365 Correct 126 ms 12152 KB Output is correct
366 Correct 202 ms 16504 KB Output is correct
367 Correct 221 ms 19064 KB Output is correct
368 Correct 107 ms 10360 KB Output is correct
369 Correct 95 ms 9584 KB Output is correct
370 Correct 75 ms 8048 KB Output is correct
371 Correct 108 ms 10232 KB Output is correct
372 Correct 5 ms 768 KB Output is correct
373 Correct 4 ms 896 KB Output is correct
374 Correct 5 ms 768 KB Output is correct
375 Correct 5 ms 896 KB Output is correct
376 Correct 5 ms 904 KB Output is correct
377 Correct 5 ms 896 KB Output is correct
378 Correct 5 ms 896 KB Output is correct
379 Correct 6 ms 1152 KB Output is correct
380 Correct 6 ms 1024 KB Output is correct
381 Correct 5 ms 1024 KB Output is correct
382 Correct 1 ms 384 KB Output is correct
383 Correct 0 ms 384 KB Output is correct
384 Correct 1 ms 384 KB Output is correct
385 Correct 1 ms 384 KB Output is correct
386 Correct 1 ms 384 KB Output is correct
387 Correct 0 ms 384 KB Output is correct
388 Correct 1 ms 384 KB Output is correct
389 Correct 1 ms 384 KB Output is correct
390 Correct 1 ms 384 KB Output is correct
391 Correct 1 ms 384 KB Output is correct
392 Correct 25 ms 2304 KB Output is correct
393 Correct 69 ms 6352 KB Output is correct
394 Correct 1 ms 384 KB Output is correct
395 Correct 128 ms 9208 KB Output is correct
396 Correct 166 ms 13304 KB Output is correct
397 Correct 2 ms 512 KB Output is correct
398 Correct 263 ms 17144 KB Output is correct
399 Correct 312 ms 22136 KB Output is correct
400 Correct 2 ms 512 KB Output is correct
401 Correct 474 ms 30236 KB Output is correct