oj.uz

Submission #806720

# Submission time Handle Problem Language Result Execution time Memory
806720 2023-08-04T09:10:44 Z Arturgo Maze (JOI23_ho_t3) C++14
100 / 100
 355 ms 132088 KB 
#include <bits/stdc++.h>
using namespace std;

pair<int, int> operator + (const pair<int, int>& a, const pair<int, int>& b) {
    return {a.first + b.first, a.second + b.second};
}

int nbLigs, nbCols, cote;
int lDeb, cDeb, lFin, cFin;
vector<string> terrain;

bool estDans(pair<int, int> p) {
   return p.first >= 0 && p.second >= 0 
   && p.first < nbLigs && p.second < nbCols;
}

vector<pair<int, int>> aExplorer;
vector<vector<bool>> explorees, dansAExplorer;

pair<int, int> deps[4] = {
    {0, 1},
    {1, 0},
    {0, -1},
    {-1, 0}
};

vector<pair<int, int>> expand(vector<pair<int, int>> cells, 
    pair<int, int> dir) {
    vector<pair<int, int>> nouvCells;
    
    for(pair<int, int> cell : cells) {
        pair<int, int> nxt = cell + dir;
        
        if(estDans(nxt)
        && !dansAExplorer[nxt.first][nxt.second]) {
            aExplorer.push_back(nxt);
            terrain[nxt.first][nxt.second] = '.';
            dansAExplorer[nxt.first][nxt.second] = true;
            
            nouvCells.push_back(nxt);
        }
    }
    
    return nouvCells;
}

int main() {
    ios_base::sync_with_stdio(false);

    cin >> nbLigs >> nbCols >> cote;
    cin >> lDeb >> cDeb >> lFin >> cFin;
    lDeb--; cDeb--; lFin--; cFin--;
    
    for(int iLig = 0;iLig < nbLigs;iLig++) {
        string lig;
        cin >> lig;
        terrain.push_back(lig);
    }
    
    explorees = vector<vector<bool>>(
        nbLigs, vector<bool>(nbCols, false)
    );
    
    dansAExplorer = vector<vector<bool>>(
        nbLigs, vector<bool>(nbCols, false)
    );
    
    dansAExplorer[lDeb][cDeb] = true;
    aExplorer.push_back({lDeb, cDeb});
    
    int dist = 0;
    while(true) {
        vector<pair<int, int>> murs;
        while(!aExplorer.empty()) {
            pair<int, int> cell = aExplorer.back();
            aExplorer.pop_back();
            
            if(terrain[cell.first][cell.second] == '#') {
                murs.push_back({cell.first, cell.second});
            }
            else {
                explorees[cell.first][cell.second] = true;
                
                for(pair<int, int> dep : deps) {
                    pair<int, int> nxt = cell + dep;
                    if(estDans(nxt) && !dansAExplorer[nxt.first][nxt.second]) {
                        dansAExplorer[nxt.first][nxt.second] = true;
                        aExplorer.push_back(nxt);
                    }
                }
            }
        }
        
        if(explorees[lFin][cFin]) {
            break;
        }
        dist++;
        
        for(pair<int, int> cell : murs) {
            aExplorer.push_back(cell);
            terrain[cell.first][cell.second] = '.';
            dansAExplorer[cell.first][cell.second] = true;
        }
  
        vector<pair<int, int>> cellsH[2] = {murs, murs};
        vector<pair<int, int>> vues = murs;
        
        for(int iFois = 0;iFois < cote - 1;iFois++) {
            cellsH[0] = expand(cellsH[0], deps[0]);
            vues.insert(vues.end(), cellsH[0].begin(), cellsH[0].end());
            
            cellsH[1] = expand(cellsH[1], deps[2]);
            vues.insert(vues.end(), cellsH[1].begin(), cellsH[1].end());
        }
        
        vector<pair<int, int>> cellsV[2] = {vues, vues};
        
        for(int iFois = 0;iFois < cote - 1;iFois++) {
            cellsV[0] = expand(cellsV[0], deps[1]);
            cellsV[1] = expand(cellsV[1], deps[3]);
        }
    }
    
    cout << dist << endl;
    return 0;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 2 ms 468 KB Output is correct
20 Correct 4 ms 340 KB Output is correct
21 Correct 2 ms 728 KB Output is correct
22 Correct 2 ms 468 KB Output is correct
23 Correct 2 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 5 ms 468 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 6 ms 596 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 4 ms 1744 KB Output is correct
32 Correct 5 ms 596 KB Output is correct
33 Correct 5 ms 688 KB Output is correct
34 Correct 3 ms 736 KB Output is correct
35 Correct 14 ms 736 KB Output is correct
36 Correct 4 ms 948 KB Output is correct
37 Correct 4 ms 816 KB Output is correct
38 Correct 1 ms 596 KB Output is correct
39 Correct 51 ms 2532 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 3 ms 736 KB Output is correct
42 Correct 8 ms 708 KB Output is correct
43 Correct 8 ms 640 KB Output is correct
44 Correct 8 ms 1368 KB Output is correct
45 Correct 14 ms 1448 KB Output is correct
46 Correct 39 ms 10752 KB Output is correct
47 Correct 46 ms 2744 KB Output is correct
48 Correct 39 ms 2516 KB Output is correct
49 Correct 17 ms 3320 KB Output is correct
50 Correct 70 ms 3320 KB Output is correct
51 Correct 39 ms 4220 KB Output is correct
52 Correct 27 ms 3120 KB Output is correct
53 Correct 43 ms 2784 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 320 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 320 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 316 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 320 KB Output is correct
25 Correct 1 ms 324 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 320 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 316 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 316 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 2 ms 724 KB Output is correct
27 Correct 2 ms 856 KB Output is correct
28 Correct 2 ms 848 KB Output is correct
29 Correct 2 ms 1132 KB Output is correct
30 Correct 2 ms 1108 KB Output is correct
31 Correct 1 ms 724 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 3 ms 1248 KB Output is correct
35 Correct 4 ms 1868 KB Output is correct
36 Correct 4 ms 1876 KB Output is correct
37 Correct 6 ms 2876 KB Output is correct
38 Correct 5 ms 2904 KB Output is correct
39 Correct 11 ms 3248 KB Output is correct
40 Correct 32 ms 9628 KB Output is correct
41 Correct 40 ms 12356 KB Output is correct
42 Correct 34 ms 12144 KB Output is correct
43 Correct 44 ms 20552 KB Output is correct
44 Correct 45 ms 20416 KB Output is correct
45 Correct 33 ms 10672 KB Output is correct
46 Correct 34 ms 10808 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 320 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 320 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 316 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 320 KB Output is correct
25 Correct 1 ms 324 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 320 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 1 ms 320 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 4 ms 456 KB Output is correct
38 Correct 2 ms 724 KB Output is correct
39 Correct 2 ms 852 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 3 ms 584 KB Output is correct
42 Correct 2 ms 856 KB Output is correct
43 Correct 2 ms 1192 KB Output is correct
44 Correct 2 ms 1108 KB Output is correct
45 Correct 1 ms 468 KB Output is correct
46 Correct 5 ms 468 KB Output is correct
47 Correct 3 ms 468 KB Output is correct
48 Correct 2 ms 460 KB Output is correct
49 Correct 2 ms 468 KB Output is correct
50 Correct 2 ms 592 KB Output is correct
51 Correct 2 ms 720 KB Output is correct
52 Correct 1 ms 468 KB Output is correct
53 Correct 1 ms 468 KB Output is correct
54 Correct 1 ms 460 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 320 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 320 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 316 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 320 KB Output is correct
25 Correct 1 ms 324 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 320 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 1 ms 320 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 4 ms 456 KB Output is correct
38 Correct 2 ms 724 KB Output is correct
39 Correct 2 ms 852 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 3 ms 584 KB Output is correct
42 Correct 2 ms 856 KB Output is correct
43 Correct 2 ms 1192 KB Output is correct
44 Correct 2 ms 1108 KB Output is correct
45 Correct 1 ms 468 KB Output is correct
46 Correct 5 ms 468 KB Output is correct
47 Correct 3 ms 468 KB Output is correct
48 Correct 2 ms 460 KB Output is correct
49 Correct 2 ms 468 KB Output is correct
50 Correct 2 ms 592 KB Output is correct
51 Correct 2 ms 720 KB Output is correct
52 Correct 1 ms 468 KB Output is correct
53 Correct 1 ms 468 KB Output is correct
54 Correct 1 ms 460 KB Output is correct
55 Correct 6 ms 724 KB Output is correct
56 Correct 2 ms 468 KB Output is correct
57 Correct 3 ms 1148 KB Output is correct
58 Correct 5 ms 724 KB Output is correct
59 Correct 4 ms 1864 KB Output is correct
60 Correct 5 ms 852 KB Output is correct
61 Correct 5 ms 724 KB Output is correct
62 Correct 4 ms 1848 KB Output is correct
63 Correct 5 ms 2876 KB Output is correct
64 Correct 5 ms 2868 KB Output is correct
65 Correct 3 ms 832 KB Output is correct
66 Correct 13 ms 864 KB Output is correct
67 Correct 10 ms 720 KB Output is correct
68 Correct 6 ms 724 KB Output is correct
69 Correct 5 ms 708 KB Output is correct
70 Correct 5 ms 972 KB Output is correct
71 Correct 5 ms 1292 KB Output is correct
72 Correct 4 ms 1104 KB Output is correct
73 Correct 4 ms 1060 KB Output is correct
74 Correct 1 ms 724 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 2 ms 468 KB Output is correct
20 Correct 4 ms 340 KB Output is correct
21 Correct 2 ms 728 KB Output is correct
22 Correct 2 ms 468 KB Output is correct
23 Correct 2 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 5 ms 468 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 6 ms 596 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 4 ms 1744 KB Output is correct
32 Correct 5 ms 596 KB Output is correct
33 Correct 5 ms 688 KB Output is correct
34 Correct 3 ms 736 KB Output is correct
35 Correct 14 ms 736 KB Output is correct
36 Correct 4 ms 948 KB Output is correct
37 Correct 4 ms 816 KB Output is correct
38 Correct 1 ms 596 KB Output is correct
39 Correct 51 ms 2532 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 3 ms 736 KB Output is correct
42 Correct 8 ms 708 KB Output is correct
43 Correct 8 ms 640 KB Output is correct
44 Correct 8 ms 1368 KB Output is correct
45 Correct 14 ms 1448 KB Output is correct
46 Correct 39 ms 10752 KB Output is correct
47 Correct 46 ms 2744 KB Output is correct
48 Correct 39 ms 2516 KB Output is correct
49 Correct 17 ms 3320 KB Output is correct
50 Correct 70 ms 3320 KB Output is correct
51 Correct 39 ms 4220 KB Output is correct
52 Correct 27 ms 3120 KB Output is correct
53 Correct 43 ms 2784 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 0 ms 320 KB Output is correct
58 Correct 1 ms 324 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 0 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 212 KB Output is correct
66 Correct 0 ms 320 KB Output is correct
67 Correct 0 ms 340 KB Output is correct
68 Correct 1 ms 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 316 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 1 ms 212 KB Output is correct
73 Correct 1 ms 212 KB Output is correct
74 Correct 0 ms 212 KB Output is correct
75 Correct 0 ms 212 KB Output is correct
76 Correct 1 ms 212 KB Output is correct
77 Correct 1 ms 320 KB Output is correct
78 Correct 1 ms 324 KB Output is correct
79 Correct 1 ms 212 KB Output is correct
80 Correct 1 ms 320 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 212 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 340 KB Output is correct
86 Correct 0 ms 212 KB Output is correct
87 Correct 0 ms 212 KB Output is correct
88 Correct 0 ms 212 KB Output is correct
89 Correct 1 ms 212 KB Output is correct
90 Correct 1 ms 212 KB Output is correct
91 Correct 1 ms 212 KB Output is correct
92 Correct 0 ms 212 KB Output is correct
93 Correct 1 ms 320 KB Output is correct
94 Correct 1 ms 212 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 340 KB Output is correct
97 Correct 0 ms 212 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 0 ms 316 KB Output is correct
100 Correct 1 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 0 ms 212 KB Output is correct
103 Correct 0 ms 212 KB Output is correct
104 Correct 0 ms 212 KB Output is correct
105 Correct 1 ms 316 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 1 ms 212 KB Output is correct
108 Correct 1 ms 340 KB Output is correct
109 Correct 1 ms 340 KB Output is correct
110 Correct 1 ms 468 KB Output is correct
111 Correct 2 ms 724 KB Output is correct
112 Correct 2 ms 856 KB Output is correct
113 Correct 2 ms 848 KB Output is correct
114 Correct 2 ms 1132 KB Output is correct
115 Correct 2 ms 1108 KB Output is correct
116 Correct 1 ms 724 KB Output is correct
117 Correct 1 ms 468 KB Output is correct
118 Correct 1 ms 468 KB Output is correct
119 Correct 3 ms 1248 KB Output is correct
120 Correct 4 ms 1868 KB Output is correct
121 Correct 4 ms 1876 KB Output is correct
122 Correct 6 ms 2876 KB Output is correct
123 Correct 5 ms 2904 KB Output is correct
124 Correct 11 ms 3248 KB Output is correct
125 Correct 32 ms 9628 KB Output is correct
126 Correct 40 ms 12356 KB Output is correct
127 Correct 34 ms 12144 KB Output is correct
128 Correct 44 ms 20552 KB Output is correct
129 Correct 45 ms 20416 KB Output is correct
130 Correct 33 ms 10672 KB Output is correct
131 Correct 34 ms 10808 KB Output is correct
132 Correct 2 ms 468 KB Output is correct
133 Correct 1 ms 320 KB Output is correct
134 Correct 1 ms 340 KB Output is correct
135 Correct 1 ms 468 KB Output is correct
136 Correct 4 ms 456 KB Output is correct
137 Correct 2 ms 724 KB Output is correct
138 Correct 2 ms 852 KB Output is correct
139 Correct 2 ms 596 KB Output is correct
140 Correct 3 ms 584 KB Output is correct
141 Correct 2 ms 856 KB Output is correct
142 Correct 2 ms 1192 KB Output is correct
143 Correct 2 ms 1108 KB Output is correct
144 Correct 1 ms 468 KB Output is correct
145 Correct 5 ms 468 KB Output is correct
146 Correct 3 ms 468 KB Output is correct
147 Correct 2 ms 460 KB Output is correct
148 Correct 2 ms 468 KB Output is correct
149 Correct 2 ms 592 KB Output is correct
150 Correct 2 ms 720 KB Output is correct
151 Correct 1 ms 468 KB Output is correct
152 Correct 1 ms 468 KB Output is correct
153 Correct 1 ms 460 KB Output is correct
154 Correct 6 ms 724 KB Output is correct
155 Correct 2 ms 468 KB Output is correct
156 Correct 3 ms 1148 KB Output is correct
157 Correct 5 ms 724 KB Output is correct
158 Correct 4 ms 1864 KB Output is correct
159 Correct 5 ms 852 KB Output is correct
160 Correct 5 ms 724 KB Output is correct
161 Correct 4 ms 1848 KB Output is correct
162 Correct 5 ms 2876 KB Output is correct
163 Correct 5 ms 2868 KB Output is correct
164 Correct 3 ms 832 KB Output is correct
165 Correct 13 ms 864 KB Output is correct
166 Correct 10 ms 720 KB Output is correct
167 Correct 6 ms 724 KB Output is correct
168 Correct 5 ms 708 KB Output is correct
169 Correct 5 ms 972 KB Output is correct
170 Correct 5 ms 1292 KB Output is correct
171 Correct 4 ms 1104 KB Output is correct
172 Correct 4 ms 1060 KB Output is correct
173 Correct 1 ms 724 KB Output is correct
174 Correct 2 ms 852 KB Output is correct
175 Correct 12 ms 1248 KB Output is correct
176 Correct 16 ms 2324 KB Output is correct
177 Correct 28 ms 2600 KB Output is correct
178 Correct 5 ms 3284 KB Output is correct
179 Correct 27 ms 3820 KB Output is correct
180 Correct 50 ms 4176 KB Output is correct
181 Correct 55 ms 4964 KB Output is correct
182 Correct 59 ms 6748 KB Output is correct
183 Correct 47 ms 8080 KB Output is correct

Subtask #7
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 2 ms 468 KB Output is correct
20 Correct 4 ms 340 KB Output is correct
21 Correct 2 ms 728 KB Output is correct
22 Correct 2 ms 468 KB Output is correct
23 Correct 2 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 5 ms 468 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 6 ms 596 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 4 ms 1744 KB Output is correct
32 Correct 5 ms 596 KB Output is correct
33 Correct 5 ms 688 KB Output is correct
34 Correct 3 ms 736 KB Output is correct
35 Correct 14 ms 736 KB Output is correct
36 Correct 4 ms 948 KB Output is correct
37 Correct 4 ms 816 KB Output is correct
38 Correct 1 ms 596 KB Output is correct
39 Correct 51 ms 2532 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 3 ms 736 KB Output is correct
42 Correct 8 ms 708 KB Output is correct
43 Correct 8 ms 640 KB Output is correct
44 Correct 8 ms 1368 KB Output is correct
45 Correct 14 ms 1448 KB Output is correct
46 Correct 39 ms 10752 KB Output is correct
47 Correct 46 ms 2744 KB Output is correct
48 Correct 39 ms 2516 KB Output is correct
49 Correct 17 ms 3320 KB Output is correct
50 Correct 70 ms 3320 KB Output is correct
51 Correct 39 ms 4220 KB Output is correct
52 Correct 27 ms 3120 KB Output is correct
53 Correct 43 ms 2784 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 0 ms 320 KB Output is correct
58 Correct 1 ms 324 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 0 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 212 KB Output is correct
66 Correct 0 ms 320 KB Output is correct
67 Correct 0 ms 340 KB Output is correct
68 Correct 1 ms 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 316 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 1 ms 212 KB Output is correct
73 Correct 1 ms 212 KB Output is correct
74 Correct 0 ms 212 KB Output is correct
75 Correct 0 ms 212 KB Output is correct
76 Correct 1 ms 212 KB Output is correct
77 Correct 1 ms 320 KB Output is correct
78 Correct 1 ms 324 KB Output is correct
79 Correct 1 ms 212 KB Output is correct
80 Correct 1 ms 320 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 212 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 340 KB Output is correct
86 Correct 0 ms 212 KB Output is correct
87 Correct 0 ms 212 KB Output is correct
88 Correct 0 ms 212 KB Output is correct
89 Correct 1 ms 212 KB Output is correct
90 Correct 1 ms 212 KB Output is correct
91 Correct 1 ms 212 KB Output is correct
92 Correct 0 ms 212 KB Output is correct
93 Correct 1 ms 320 KB Output is correct
94 Correct 1 ms 212 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 340 KB Output is correct
97 Correct 0 ms 212 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 0 ms 316 KB Output is correct
100 Correct 1 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 0 ms 212 KB Output is correct
103 Correct 0 ms 212 KB Output is correct
104 Correct 0 ms 212 KB Output is correct
105 Correct 1 ms 316 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 1 ms 212 KB Output is correct
108 Correct 1 ms 340 KB Output is correct
109 Correct 1 ms 340 KB Output is correct
110 Correct 1 ms 468 KB Output is correct
111 Correct 2 ms 724 KB Output is correct
112 Correct 2 ms 856 KB Output is correct
113 Correct 2 ms 848 KB Output is correct
114 Correct 2 ms 1132 KB Output is correct
115 Correct 2 ms 1108 KB Output is correct
116 Correct 1 ms 724 KB Output is correct
117 Correct 1 ms 468 KB Output is correct
118 Correct 1 ms 468 KB Output is correct
119 Correct 3 ms 1248 KB Output is correct
120 Correct 4 ms 1868 KB Output is correct
121 Correct 4 ms 1876 KB Output is correct
122 Correct 6 ms 2876 KB Output is correct
123 Correct 5 ms 2904 KB Output is correct
124 Correct 11 ms 3248 KB Output is correct
125 Correct 32 ms 9628 KB Output is correct
126 Correct 40 ms 12356 KB Output is correct
127 Correct 34 ms 12144 KB Output is correct
128 Correct 44 ms 20552 KB Output is correct
129 Correct 45 ms 20416 KB Output is correct
130 Correct 33 ms 10672 KB Output is correct
131 Correct 34 ms 10808 KB Output is correct
132 Correct 2 ms 468 KB Output is correct
133 Correct 1 ms 320 KB Output is correct
134 Correct 1 ms 340 KB Output is correct
135 Correct 1 ms 468 KB Output is correct
136 Correct 4 ms 456 KB Output is correct
137 Correct 2 ms 724 KB Output is correct
138 Correct 2 ms 852 KB Output is correct
139 Correct 2 ms 596 KB Output is correct
140 Correct 3 ms 584 KB Output is correct
141 Correct 2 ms 856 KB Output is correct
142 Correct 2 ms 1192 KB Output is correct
143 Correct 2 ms 1108 KB Output is correct
144 Correct 1 ms 468 KB Output is correct
145 Correct 5 ms 468 KB Output is correct
146 Correct 3 ms 468 KB Output is correct
147 Correct 2 ms 460 KB Output is correct
148 Correct 2 ms 468 KB Output is correct
149 Correct 2 ms 592 KB Output is correct
150 Correct 2 ms 720 KB Output is correct
151 Correct 1 ms 468 KB Output is correct
152 Correct 1 ms 468 KB Output is correct
153 Correct 1 ms 460 KB Output is correct
154 Correct 6 ms 724 KB Output is correct
155 Correct 2 ms 468 KB Output is correct
156 Correct 3 ms 1148 KB Output is correct
157 Correct 5 ms 724 KB Output is correct
158 Correct 4 ms 1864 KB Output is correct
159 Correct 5 ms 852 KB Output is correct
160 Correct 5 ms 724 KB Output is correct
161 Correct 4 ms 1848 KB Output is correct
162 Correct 5 ms 2876 KB Output is correct
163 Correct 5 ms 2868 KB Output is correct
164 Correct 3 ms 832 KB Output is correct
165 Correct 13 ms 864 KB Output is correct
166 Correct 10 ms 720 KB Output is correct
167 Correct 6 ms 724 KB Output is correct
168 Correct 5 ms 708 KB Output is correct
169 Correct 5 ms 972 KB Output is correct
170 Correct 5 ms 1292 KB Output is correct
171 Correct 4 ms 1104 KB Output is correct
172 Correct 4 ms 1060 KB Output is correct
173 Correct 1 ms 724 KB Output is correct
174 Correct 2 ms 852 KB Output is correct
175 Correct 12 ms 1248 KB Output is correct
176 Correct 16 ms 2324 KB Output is correct
177 Correct 28 ms 2600 KB Output is correct
178 Correct 5 ms 3284 KB Output is correct
179 Correct 27 ms 3820 KB Output is correct
180 Correct 50 ms 4176 KB Output is correct
181 Correct 55 ms 4964 KB Output is correct
182 Correct 59 ms 6748 KB Output is correct
183 Correct 47 ms 8080 KB Output is correct
184 Correct 123 ms 7448 KB Output is correct
185 Correct 16 ms 4048 KB Output is correct
186 Correct 40 ms 11536 KB Output is correct
187 Correct 14 ms 7288 KB Output is correct
188 Correct 70 ms 23900 KB Output is correct
189 Correct 79 ms 7868 KB Output is correct
190 Correct 41 ms 7380 KB Output is correct
191 Correct 70 ms 23820 KB Output is correct
192 Correct 88 ms 40312 KB Output is correct
193 Correct 89 ms 40364 KB Output is correct
194 Correct 49 ms 9208 KB Output is correct
195 Correct 162 ms 9144 KB Output is correct
196 Correct 98 ms 7416 KB Output is correct
197 Correct 56 ms 7700 KB Output is correct
198 Correct 55 ms 8900 KB Output is correct
199 Correct 100 ms 11488 KB Output is correct
200 Correct 38 ms 9596 KB Output is correct
201 Correct 78 ms 8524 KB Output is correct
202 Correct 123 ms 7816 KB Output is correct

Subtask #8
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 2 ms 468 KB Output is correct
20 Correct 4 ms 340 KB Output is correct
21 Correct 2 ms 728 KB Output is correct
22 Correct 2 ms 468 KB Output is correct
23 Correct 2 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 5 ms 468 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 6 ms 596 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 4 ms 1744 KB Output is correct
32 Correct 5 ms 596 KB Output is correct
33 Correct 5 ms 688 KB Output is correct
34 Correct 3 ms 736 KB Output is correct
35 Correct 14 ms 736 KB Output is correct
36 Correct 4 ms 948 KB Output is correct
37 Correct 4 ms 816 KB Output is correct
38 Correct 1 ms 596 KB Output is correct
39 Correct 51 ms 2532 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 3 ms 736 KB Output is correct
42 Correct 8 ms 708 KB Output is correct
43 Correct 8 ms 640 KB Output is correct
44 Correct 8 ms 1368 KB Output is correct
45 Correct 14 ms 1448 KB Output is correct
46 Correct 39 ms 10752 KB Output is correct
47 Correct 46 ms 2744 KB Output is correct
48 Correct 39 ms 2516 KB Output is correct
49 Correct 17 ms 3320 KB Output is correct
50 Correct 70 ms 3320 KB Output is correct
51 Correct 39 ms 4220 KB Output is correct
52 Correct 27 ms 3120 KB Output is correct
53 Correct 43 ms 2784 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 0 ms 320 KB Output is correct
58 Correct 1 ms 324 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 0 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 212 KB Output is correct
66 Correct 0 ms 320 KB Output is correct
67 Correct 0 ms 340 KB Output is correct
68 Correct 1 ms 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 316 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 1 ms 212 KB Output is correct
73 Correct 1 ms 212 KB Output is correct
74 Correct 0 ms 212 KB Output is correct
75 Correct 0 ms 212 KB Output is correct
76 Correct 1 ms 212 KB Output is correct
77 Correct 1 ms 320 KB Output is correct
78 Correct 1 ms 324 KB Output is correct
79 Correct 1 ms 212 KB Output is correct
80 Correct 1 ms 320 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 212 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 340 KB Output is correct
86 Correct 0 ms 212 KB Output is correct
87 Correct 0 ms 212 KB Output is correct
88 Correct 0 ms 212 KB Output is correct
89 Correct 1 ms 212 KB Output is correct
90 Correct 1 ms 212 KB Output is correct
91 Correct 1 ms 212 KB Output is correct
92 Correct 0 ms 212 KB Output is correct
93 Correct 1 ms 320 KB Output is correct
94 Correct 1 ms 212 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 340 KB Output is correct
97 Correct 0 ms 212 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 0 ms 316 KB Output is correct
100 Correct 1 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 0 ms 212 KB Output is correct
103 Correct 0 ms 212 KB Output is correct
104 Correct 0 ms 212 KB Output is correct
105 Correct 1 ms 316 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 1 ms 212 KB Output is correct
108 Correct 1 ms 340 KB Output is correct
109 Correct 1 ms 340 KB Output is correct
110 Correct 1 ms 468 KB Output is correct
111 Correct 2 ms 724 KB Output is correct
112 Correct 2 ms 856 KB Output is correct
113 Correct 2 ms 848 KB Output is correct
114 Correct 2 ms 1132 KB Output is correct
115 Correct 2 ms 1108 KB Output is correct
116 Correct 1 ms 724 KB Output is correct
117 Correct 1 ms 468 KB Output is correct
118 Correct 1 ms 468 KB Output is correct
119 Correct 3 ms 1248 KB Output is correct
120 Correct 4 ms 1868 KB Output is correct
121 Correct 4 ms 1876 KB Output is correct
122 Correct 6 ms 2876 KB Output is correct
123 Correct 5 ms 2904 KB Output is correct
124 Correct 11 ms 3248 KB Output is correct
125 Correct 32 ms 9628 KB Output is correct
126 Correct 40 ms 12356 KB Output is correct
127 Correct 34 ms 12144 KB Output is correct
128 Correct 44 ms 20552 KB Output is correct
129 Correct 45 ms 20416 KB Output is correct
130 Correct 33 ms 10672 KB Output is correct
131 Correct 34 ms 10808 KB Output is correct
132 Correct 2 ms 468 KB Output is correct
133 Correct 1 ms 320 KB Output is correct
134 Correct 1 ms 340 KB Output is correct
135 Correct 1 ms 468 KB Output is correct
136 Correct 4 ms 456 KB Output is correct
137 Correct 2 ms 724 KB Output is correct
138 Correct 2 ms 852 KB Output is correct
139 Correct 2 ms 596 KB Output is correct
140 Correct 3 ms 584 KB Output is correct
141 Correct 2 ms 856 KB Output is correct
142 Correct 2 ms 1192 KB Output is correct
143 Correct 2 ms 1108 KB Output is correct
144 Correct 1 ms 468 KB Output is correct
145 Correct 5 ms 468 KB Output is correct
146 Correct 3 ms 468 KB Output is correct
147 Correct 2 ms 460 KB Output is correct
148 Correct 2 ms 468 KB Output is correct
149 Correct 2 ms 592 KB Output is correct
150 Correct 2 ms 720 KB Output is correct
151 Correct 1 ms 468 KB Output is correct
152 Correct 1 ms 468 KB Output is correct
153 Correct 1 ms 460 KB Output is correct
154 Correct 6 ms 724 KB Output is correct
155 Correct 2 ms 468 KB Output is correct
156 Correct 3 ms 1148 KB Output is correct
157 Correct 5 ms 724 KB Output is correct
158 Correct 4 ms 1864 KB Output is correct
159 Correct 5 ms 852 KB Output is correct
160 Correct 5 ms 724 KB Output is correct
161 Correct 4 ms 1848 KB Output is correct
162 Correct 5 ms 2876 KB Output is correct
163 Correct 5 ms 2868 KB Output is correct
164 Correct 3 ms 832 KB Output is correct
165 Correct 13 ms 864 KB Output is correct
166 Correct 10 ms 720 KB Output is correct
167 Correct 6 ms 724 KB Output is correct
168 Correct 5 ms 708 KB Output is correct
169 Correct 5 ms 972 KB Output is correct
170 Correct 5 ms 1292 KB Output is correct
171 Correct 4 ms 1104 KB Output is correct
172 Correct 4 ms 1060 KB Output is correct
173 Correct 1 ms 724 KB Output is correct
174 Correct 2 ms 852 KB Output is correct
175 Correct 12 ms 1248 KB Output is correct
176 Correct 16 ms 2324 KB Output is correct
177 Correct 28 ms 2600 KB Output is correct
178 Correct 5 ms 3284 KB Output is correct
179 Correct 27 ms 3820 KB Output is correct
180 Correct 50 ms 4176 KB Output is correct
181 Correct 55 ms 4964 KB Output is correct
182 Correct 59 ms 6748 KB Output is correct
183 Correct 47 ms 8080 KB Output is correct
184 Correct 123 ms 7448 KB Output is correct
185 Correct 16 ms 4048 KB Output is correct
186 Correct 40 ms 11536 KB Output is correct
187 Correct 14 ms 7288 KB Output is correct
188 Correct 70 ms 23900 KB Output is correct
189 Correct 79 ms 7868 KB Output is correct
190 Correct 41 ms 7380 KB Output is correct
191 Correct 70 ms 23820 KB Output is correct
192 Correct 88 ms 40312 KB Output is correct
193 Correct 89 ms 40364 KB Output is correct
194 Correct 49 ms 9208 KB Output is correct
195 Correct 162 ms 9144 KB Output is correct
196 Correct 98 ms 7416 KB Output is correct
197 Correct 56 ms 7700 KB Output is correct
198 Correct 55 ms 8900 KB Output is correct
199 Correct 100 ms 11488 KB Output is correct
200 Correct 38 ms 9596 KB Output is correct
201 Correct 78 ms 8524 KB Output is correct
202 Correct 123 ms 7816 KB Output is correct
203 Correct 235 ms 14220 KB Output is correct
204 Correct 110 ms 21308 KB Output is correct
205 Correct 122 ms 9468 KB Output is correct
206 Correct 48 ms 13596 KB Output is correct
207 Correct 150 ms 47144 KB Output is correct
208 Correct 160 ms 14728 KB Output is correct
209 Correct 226 ms 14208 KB Output is correct
210 Correct 151 ms 47120 KB Output is correct
211 Correct 177 ms 80092 KB Output is correct
212 Correct 177 ms 79992 KB Output is correct
213 Correct 69 ms 17964 KB Output is correct
214 Correct 355 ms 18048 KB Output is correct
215 Correct 185 ms 14180 KB Output is correct
216 Correct 165 ms 14924 KB Output is correct
217 Correct 192 ms 16708 KB Output is correct
218 Correct 172 ms 20956 KB Output is correct
219 Correct 167 ms 48208 KB Output is correct
220 Correct 91 ms 36704 KB Output is correct
221 Correct 136 ms 31992 KB Output is correct
222 Correct 292 ms 132088 KB Output is correct
223 Correct 132 ms 17028 KB Output is correct
224 Correct 145 ms 16072 KB Output is correct
225 Correct 117 ms 14540 KB Output is correct