oj.uz

Submission #924294

# Submission time Handle Problem Language Result Execution time Memory
924294 2024-02-08T19:34:45 Z vjudge1 Maze (JOI23_ho_t3) C++17
94 / 100
 2000 ms 132628 KB 
#include <bits/stdc++.h>

using namespace std;

int R, C, N;

bool isBest(int d1, int d2, pair<int, int> p){
	int mn1 = min(d1, d2);
	int mx1 = max(d1, d2);
	int mn2 = min(p.first, p.second);
	int mx2 = max(p.first, p.second);
	if(!((mx1 <= N && mn1 < N) || (mx2 <= N && mn2 < N))) return false;
	if(mx1 == mx2) return mn1 < mn2;
	else return mx1 < mx2;
}

int main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);

	cin >> R >> C >> N;
	int Sr, Sc, Gr, Gc; cin >> Sr >> Sc >> Gr >> Gc; Sr--; Sc--; Gr--; Gc--;
	vector<string> v(R);
	for(auto &i : v) cin >> i;
	vector<pair<int, int>> added = {{Sr, Sc}};
	vector<vector<int>> dist(R, vector<int>(C, 1e9));
	vector<vector<bool>> vis(R, vector<bool>(C, false));
	vector<vector<pair<int, int>>> best(R, vector<pair<int, int>>(C, {1e9, 1e9}));
	dist[Sr][Sc] = 0;
	for(int t = 0; t < 2*R*C; t++){
		if(t%2==0){
			//Time to freely expand;
			queue<pair<int, int>> q;
			for(pair<int, int> p : added){
				q.push(p);
			}
			while(!q.empty()){
				int i = q.front().first; int j = q.front().second; q.pop();
				// cout << "i " << i+1 << " j " << j+1 << " dist " << dist[i][j] << "\n";
				for(int ai = -1; ai <= 1; ai++){
					for(int aj = -1; aj <= 1; aj++){
						if(ai * aj != 0 || i + ai < 0 || i + ai >= R || j + aj < 0 || j + aj >= C) continue;
						int ni = i + ai; int nj = j + aj;
						// cout << "ni " << ni << " nj " << nj << "\n";
						if(v[ni][nj] == '.' && dist[ni][nj] > dist[i][j]){
							dist[ni][nj] = dist[i][j];
							added.push_back({ni, nj});
							q.push({ni, nj});
						}
					}
				}
			}
		}else{
			priority_queue<tuple<int, int, int, int>> q;
			int d = 0;
			for(pair<int, int> p : added){
				q.push({0, 0, p.first, p.second});
				best[p.first][p.second] = {0, 0};
				d = dist[p.first][p.second];
				vis[p.first][p.second] = false;
			}
			added.clear();
			while(!q.empty()){
				int i = get<2>(q.top()); int j = get<3>(q.top()); q.pop();
				if(vis[i][j]) continue;
				vis[i][j] = true;
				// cout << "i " << i+1 << " j " << j << "\n";
				if(best[i][j].first != 0 || best[i][j].second != 0){
					added.push_back({i, j});
				}
				for(int ai = -1; ai <= 1; ai++){
					for(int aj = -1; aj <= 1; aj++){
						if(ai * aj != 0 || i + ai < 0 || i + ai >= R || j + aj < 0 || j + aj >= C) continue;
						int ni = i + ai; int nj = j + aj;
						if(dist[ni][nj] > d && isBest(best[i][j].first+abs(ai), best[i][j].second+abs(aj), best[ni][nj])){
							dist[ni][nj] = d+1;
							best[ni][nj] = {best[i][j].first+abs(ai), best[i][j].second+abs(aj)};
							q.push({-max(best[ni][nj].first, best[ni][nj].second), -min(best[ni][nj].first, best[ni][nj].second), ni, nj});
						}
					}
				}
			}
		}
	}
	cout << dist[Gr][Gc] << "\n";
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 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 0 ms 456 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 452 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 18 ms 1352 KB Output is correct
20 Correct 7 ms 1440 KB Output is correct
21 Correct 14 ms 2904 KB Output is correct
22 Correct 21 ms 1624 KB Output is correct
23 Correct 15 ms 1116 KB Output is correct
24 Correct 8 ms 1648 KB Output is correct
25 Correct 8 ms 1648 KB Output is correct
26 Correct 20 ms 1804 KB Output is correct
27 Correct 19 ms 1372 KB Output is correct
28 Correct 20 ms 1372 KB Output is correct
29 Correct 43 ms 2388 KB Output is correct
30 Correct 13 ms 1628 KB Output is correct
31 Correct 38 ms 9300 KB Output is correct
32 Correct 47 ms 2652 KB Output is correct
33 Correct 41 ms 2616 KB Output is correct
34 Correct 21 ms 3736 KB Output is correct
35 Correct 20 ms 3736 KB Output is correct
36 Correct 54 ms 3212 KB Output is correct
37 Correct 48 ms 2920 KB Output is correct
38 Correct 45 ms 2652 KB Output is correct
39 Correct 493 ms 21328 KB Output is correct
40 Correct 46 ms 2908 KB Output is correct
41 Correct 23 ms 4372 KB Output is correct
42 Correct 66 ms 3416 KB Output is correct
43 Correct 50 ms 4736 KB Output is correct
44 Correct 175 ms 11640 KB Output is correct
45 Correct 178 ms 12672 KB Output is correct
46 Correct 478 ms 67632 KB Output is correct
47 Correct 492 ms 21628 KB Output is correct
48 Correct 481 ms 21328 KB Output is correct
49 Correct 184 ms 32540 KB Output is correct
50 Correct 196 ms 32528 KB Output is correct
51 Correct 512 ms 23444 KB Output is correct
52 Correct 507 ms 22064 KB Output is correct
53 Correct 505 ms 21516 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 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 1 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 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 348 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 348 KB Output is correct
14 Correct 1 ms 456 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 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 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 460 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 452 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 448 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 344 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 348 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 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 13 ms 860 KB Output is correct
26 Correct 17 ms 2652 KB Output is correct
27 Correct 14 ms 2768 KB Output is correct
28 Correct 14 ms 2904 KB Output is correct
29 Correct 25 ms 2828 KB Output is correct
30 Correct 20 ms 2820 KB Output is correct
31 Correct 20 ms 1604 KB Output is correct
32 Correct 19 ms 1804 KB Output is correct
33 Correct 19 ms 1372 KB Output is correct
34 Correct 36 ms 5040 KB Output is correct
35 Correct 38 ms 8272 KB Output is correct
36 Correct 37 ms 9432 KB Output is correct
37 Correct 58 ms 8288 KB Output is correct
38 Correct 53 ms 8036 KB Output is correct
39 Correct 153 ms 18764 KB Output is correct
40 Correct 456 ms 42356 KB Output is correct
41 Correct 459 ms 67604 KB Output is correct
42 Correct 444 ms 67336 KB Output is correct
43 Correct 629 ms 68140 KB Output is correct
44 Correct 598 ms 67936 KB Output is correct
45 Correct 603 ms 55112 KB Output is correct
46 Correct 589 ms 54972 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 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 1 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 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 348 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 348 KB Output is correct
14 Correct 1 ms 456 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 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 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 460 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 18 ms 1116 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 13 ms 1080 KB Output is correct
37 Correct 8 ms 1440 KB Output is correct
38 Correct 15 ms 2648 KB Output is correct
39 Correct 14 ms 2904 KB Output is correct
40 Correct 18 ms 1424 KB Output is correct
41 Correct 15 ms 1112 KB Output is correct
42 Correct 14 ms 2904 KB Output is correct
43 Correct 22 ms 2856 KB Output is correct
44 Correct 19 ms 2824 KB Output is correct
45 Correct 8 ms 1704 KB Output is correct
46 Correct 9 ms 1648 KB Output is correct
47 Correct 12 ms 1628 KB Output is correct
48 Correct 21 ms 1344 KB Output is correct
49 Correct 19 ms 1372 KB Output is correct
50 Correct 18 ms 1372 KB Output is correct
51 Correct 19 ms 1560 KB Output is correct
52 Correct 19 ms 1804 KB Output is correct
53 Correct 19 ms 1372 KB Output is correct
54 Correct 18 ms 1372 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 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 1 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 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 348 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 348 KB Output is correct
14 Correct 1 ms 456 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 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 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 460 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 18 ms 1116 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 13 ms 1080 KB Output is correct
37 Correct 8 ms 1440 KB Output is correct
38 Correct 15 ms 2648 KB Output is correct
39 Correct 14 ms 2904 KB Output is correct
40 Correct 18 ms 1424 KB Output is correct
41 Correct 15 ms 1112 KB Output is correct
42 Correct 14 ms 2904 KB Output is correct
43 Correct 22 ms 2856 KB Output is correct
44 Correct 19 ms 2824 KB Output is correct
45 Correct 8 ms 1704 KB Output is correct
46 Correct 9 ms 1648 KB Output is correct
47 Correct 12 ms 1628 KB Output is correct
48 Correct 21 ms 1344 KB Output is correct
49 Correct 19 ms 1372 KB Output is correct
50 Correct 18 ms 1372 KB Output is correct
51 Correct 19 ms 1560 KB Output is correct
52 Correct 19 ms 1804 KB Output is correct
53 Correct 19 ms 1372 KB Output is correct
54 Correct 18 ms 1372 KB Output is correct
55 Correct 47 ms 2396 KB Output is correct
56 Correct 14 ms 1628 KB Output is correct
57 Correct 40 ms 4948 KB Output is correct
58 Correct 50 ms 2396 KB Output is correct
59 Correct 37 ms 9296 KB Output is correct
60 Correct 47 ms 2648 KB Output is correct
61 Correct 41 ms 2648 KB Output is correct
62 Correct 36 ms 8020 KB Output is correct
63 Correct 56 ms 8800 KB Output is correct
64 Correct 53 ms 9564 KB Output is correct
65 Correct 21 ms 3740 KB Output is correct
66 Correct 20 ms 3740 KB Output is correct
67 Correct 38 ms 3124 KB Output is correct
68 Correct 53 ms 2652 KB Output is correct
69 Correct 49 ms 2652 KB Output is correct
70 Correct 46 ms 2792 KB Output is correct
71 Correct 53 ms 3120 KB Output is correct
72 Correct 48 ms 3180 KB Output is correct
73 Correct 48 ms 2920 KB Output is correct
74 Correct 45 ms 2692 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 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 0 ms 456 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 452 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 18 ms 1352 KB Output is correct
20 Correct 7 ms 1440 KB Output is correct
21 Correct 14 ms 2904 KB Output is correct
22 Correct 21 ms 1624 KB Output is correct
23 Correct 15 ms 1116 KB Output is correct
24 Correct 8 ms 1648 KB Output is correct
25 Correct 8 ms 1648 KB Output is correct
26 Correct 20 ms 1804 KB Output is correct
27 Correct 19 ms 1372 KB Output is correct
28 Correct 20 ms 1372 KB Output is correct
29 Correct 43 ms 2388 KB Output is correct
30 Correct 13 ms 1628 KB Output is correct
31 Correct 38 ms 9300 KB Output is correct
32 Correct 47 ms 2652 KB Output is correct
33 Correct 41 ms 2616 KB Output is correct
34 Correct 21 ms 3736 KB Output is correct
35 Correct 20 ms 3736 KB Output is correct
36 Correct 54 ms 3212 KB Output is correct
37 Correct 48 ms 2920 KB Output is correct
38 Correct 45 ms 2652 KB Output is correct
39 Correct 493 ms 21328 KB Output is correct
40 Correct 46 ms 2908 KB Output is correct
41 Correct 23 ms 4372 KB Output is correct
42 Correct 66 ms 3416 KB Output is correct
43 Correct 50 ms 4736 KB Output is correct
44 Correct 175 ms 11640 KB Output is correct
45 Correct 178 ms 12672 KB Output is correct
46 Correct 478 ms 67632 KB Output is correct
47 Correct 492 ms 21628 KB Output is correct
48 Correct 481 ms 21328 KB Output is correct
49 Correct 184 ms 32540 KB Output is correct
50 Correct 196 ms 32528 KB Output is correct
51 Correct 512 ms 23444 KB Output is correct
52 Correct 507 ms 22064 KB Output is correct
53 Correct 505 ms 21516 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 344 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 1 ms 348 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 1 ms 348 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 1 ms 456 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 0 ms 344 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 1 ms 348 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 460 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 1 ms 460 KB Output is correct
84 Correct 1 ms 348 KB Output is correct
85 Correct 1 ms 348 KB Output is correct
86 Correct 1 ms 348 KB Output is correct
87 Correct 0 ms 452 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 0 ms 448 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 0 ms 348 KB Output is correct
93 Correct 1 ms 344 KB Output is correct
94 Correct 1 ms 348 KB Output is correct
95 Correct 1 ms 600 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 1 ms 348 KB Output is correct
98 Correct 0 ms 344 KB Output is correct
99 Correct 1 ms 348 KB Output is correct
100 Correct 1 ms 348 KB Output is correct
101 Correct 1 ms 348 KB Output is correct
102 Correct 0 ms 344 KB Output is correct
103 Correct 0 ms 348 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 0 ms 348 KB Output is correct
106 Correct 1 ms 348 KB Output is correct
107 Correct 1 ms 348 KB Output is correct
108 Correct 1 ms 348 KB Output is correct
109 Correct 1 ms 348 KB Output is correct
110 Correct 13 ms 860 KB Output is correct
111 Correct 17 ms 2652 KB Output is correct
112 Correct 14 ms 2768 KB Output is correct
113 Correct 14 ms 2904 KB Output is correct
114 Correct 25 ms 2828 KB Output is correct
115 Correct 20 ms 2820 KB Output is correct
116 Correct 20 ms 1604 KB Output is correct
117 Correct 19 ms 1804 KB Output is correct
118 Correct 19 ms 1372 KB Output is correct
119 Correct 36 ms 5040 KB Output is correct
120 Correct 38 ms 8272 KB Output is correct
121 Correct 37 ms 9432 KB Output is correct
122 Correct 58 ms 8288 KB Output is correct
123 Correct 53 ms 8036 KB Output is correct
124 Correct 153 ms 18764 KB Output is correct
125 Correct 456 ms 42356 KB Output is correct
126 Correct 459 ms 67604 KB Output is correct
127 Correct 444 ms 67336 KB Output is correct
128 Correct 629 ms 68140 KB Output is correct
129 Correct 598 ms 67936 KB Output is correct
130 Correct 603 ms 55112 KB Output is correct
131 Correct 589 ms 54972 KB Output is correct
132 Correct 18 ms 1116 KB Output is correct
133 Correct 1 ms 348 KB Output is correct
134 Correct 1 ms 348 KB Output is correct
135 Correct 13 ms 1080 KB Output is correct
136 Correct 8 ms 1440 KB Output is correct
137 Correct 15 ms 2648 KB Output is correct
138 Correct 14 ms 2904 KB Output is correct
139 Correct 18 ms 1424 KB Output is correct
140 Correct 15 ms 1112 KB Output is correct
141 Correct 14 ms 2904 KB Output is correct
142 Correct 22 ms 2856 KB Output is correct
143 Correct 19 ms 2824 KB Output is correct
144 Correct 8 ms 1704 KB Output is correct
145 Correct 9 ms 1648 KB Output is correct
146 Correct 12 ms 1628 KB Output is correct
147 Correct 21 ms 1344 KB Output is correct
148 Correct 19 ms 1372 KB Output is correct
149 Correct 18 ms 1372 KB Output is correct
150 Correct 19 ms 1560 KB Output is correct
151 Correct 19 ms 1804 KB Output is correct
152 Correct 19 ms 1372 KB Output is correct
153 Correct 18 ms 1372 KB Output is correct
154 Correct 47 ms 2396 KB Output is correct
155 Correct 14 ms 1628 KB Output is correct
156 Correct 40 ms 4948 KB Output is correct
157 Correct 50 ms 2396 KB Output is correct
158 Correct 37 ms 9296 KB Output is correct
159 Correct 47 ms 2648 KB Output is correct
160 Correct 41 ms 2648 KB Output is correct
161 Correct 36 ms 8020 KB Output is correct
162 Correct 56 ms 8800 KB Output is correct
163 Correct 53 ms 9564 KB Output is correct
164 Correct 21 ms 3740 KB Output is correct
165 Correct 20 ms 3740 KB Output is correct
166 Correct 38 ms 3124 KB Output is correct
167 Correct 53 ms 2652 KB Output is correct
168 Correct 49 ms 2652 KB Output is correct
169 Correct 46 ms 2792 KB Output is correct
170 Correct 53 ms 3120 KB Output is correct
171 Correct 48 ms 3180 KB Output is correct
172 Correct 48 ms 2920 KB Output is correct
173 Correct 45 ms 2692 KB Output is correct
174 Correct 59 ms 3164 KB Output is correct
175 Correct 102 ms 5208 KB Output is correct
176 Correct 179 ms 12824 KB Output is correct
177 Correct 308 ms 14504 KB Output is correct
178 Correct 437 ms 18640 KB Output is correct
179 Correct 473 ms 21448 KB Output is correct
180 Correct 493 ms 21692 KB Output is correct
181 Correct 527 ms 22324 KB Output is correct
182 Correct 549 ms 25060 KB Output is correct
183 Correct 501 ms 30220 KB Output is correct

Subtask #7
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 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 0 ms 456 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 452 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 18 ms 1352 KB Output is correct
20 Correct 7 ms 1440 KB Output is correct
21 Correct 14 ms 2904 KB Output is correct
22 Correct 21 ms 1624 KB Output is correct
23 Correct 15 ms 1116 KB Output is correct
24 Correct 8 ms 1648 KB Output is correct
25 Correct 8 ms 1648 KB Output is correct
26 Correct 20 ms 1804 KB Output is correct
27 Correct 19 ms 1372 KB Output is correct
28 Correct 20 ms 1372 KB Output is correct
29 Correct 43 ms 2388 KB Output is correct
30 Correct 13 ms 1628 KB Output is correct
31 Correct 38 ms 9300 KB Output is correct
32 Correct 47 ms 2652 KB Output is correct
33 Correct 41 ms 2616 KB Output is correct
34 Correct 21 ms 3736 KB Output is correct
35 Correct 20 ms 3736 KB Output is correct
36 Correct 54 ms 3212 KB Output is correct
37 Correct 48 ms 2920 KB Output is correct
38 Correct 45 ms 2652 KB Output is correct
39 Correct 493 ms 21328 KB Output is correct
40 Correct 46 ms 2908 KB Output is correct
41 Correct 23 ms 4372 KB Output is correct
42 Correct 66 ms 3416 KB Output is correct
43 Correct 50 ms 4736 KB Output is correct
44 Correct 175 ms 11640 KB Output is correct
45 Correct 178 ms 12672 KB Output is correct
46 Correct 478 ms 67632 KB Output is correct
47 Correct 492 ms 21628 KB Output is correct
48 Correct 481 ms 21328 KB Output is correct
49 Correct 184 ms 32540 KB Output is correct
50 Correct 196 ms 32528 KB Output is correct
51 Correct 512 ms 23444 KB Output is correct
52 Correct 507 ms 22064 KB Output is correct
53 Correct 505 ms 21516 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 344 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 1 ms 348 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 1 ms 348 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 1 ms 456 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 0 ms 344 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 1 ms 348 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 460 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 1 ms 460 KB Output is correct
84 Correct 1 ms 348 KB Output is correct
85 Correct 1 ms 348 KB Output is correct
86 Correct 1 ms 348 KB Output is correct
87 Correct 0 ms 452 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 0 ms 448 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 0 ms 348 KB Output is correct
93 Correct 1 ms 344 KB Output is correct
94 Correct 1 ms 348 KB Output is correct
95 Correct 1 ms 600 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 1 ms 348 KB Output is correct
98 Correct 0 ms 344 KB Output is correct
99 Correct 1 ms 348 KB Output is correct
100 Correct 1 ms 348 KB Output is correct
101 Correct 1 ms 348 KB Output is correct
102 Correct 0 ms 344 KB Output is correct
103 Correct 0 ms 348 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 0 ms 348 KB Output is correct
106 Correct 1 ms 348 KB Output is correct
107 Correct 1 ms 348 KB Output is correct
108 Correct 1 ms 348 KB Output is correct
109 Correct 1 ms 348 KB Output is correct
110 Correct 13 ms 860 KB Output is correct
111 Correct 17 ms 2652 KB Output is correct
112 Correct 14 ms 2768 KB Output is correct
113 Correct 14 ms 2904 KB Output is correct
114 Correct 25 ms 2828 KB Output is correct
115 Correct 20 ms 2820 KB Output is correct
116 Correct 20 ms 1604 KB Output is correct
117 Correct 19 ms 1804 KB Output is correct
118 Correct 19 ms 1372 KB Output is correct
119 Correct 36 ms 5040 KB Output is correct
120 Correct 38 ms 8272 KB Output is correct
121 Correct 37 ms 9432 KB Output is correct
122 Correct 58 ms 8288 KB Output is correct
123 Correct 53 ms 8036 KB Output is correct
124 Correct 153 ms 18764 KB Output is correct
125 Correct 456 ms 42356 KB Output is correct
126 Correct 459 ms 67604 KB Output is correct
127 Correct 444 ms 67336 KB Output is correct
128 Correct 629 ms 68140 KB Output is correct
129 Correct 598 ms 67936 KB Output is correct
130 Correct 603 ms 55112 KB Output is correct
131 Correct 589 ms 54972 KB Output is correct
132 Correct 18 ms 1116 KB Output is correct
133 Correct 1 ms 348 KB Output is correct
134 Correct 1 ms 348 KB Output is correct
135 Correct 13 ms 1080 KB Output is correct
136 Correct 8 ms 1440 KB Output is correct
137 Correct 15 ms 2648 KB Output is correct
138 Correct 14 ms 2904 KB Output is correct
139 Correct 18 ms 1424 KB Output is correct
140 Correct 15 ms 1112 KB Output is correct
141 Correct 14 ms 2904 KB Output is correct
142 Correct 22 ms 2856 KB Output is correct
143 Correct 19 ms 2824 KB Output is correct
144 Correct 8 ms 1704 KB Output is correct
145 Correct 9 ms 1648 KB Output is correct
146 Correct 12 ms 1628 KB Output is correct
147 Correct 21 ms 1344 KB Output is correct
148 Correct 19 ms 1372 KB Output is correct
149 Correct 18 ms 1372 KB Output is correct
150 Correct 19 ms 1560 KB Output is correct
151 Correct 19 ms 1804 KB Output is correct
152 Correct 19 ms 1372 KB Output is correct
153 Correct 18 ms 1372 KB Output is correct
154 Correct 47 ms 2396 KB Output is correct
155 Correct 14 ms 1628 KB Output is correct
156 Correct 40 ms 4948 KB Output is correct
157 Correct 50 ms 2396 KB Output is correct
158 Correct 37 ms 9296 KB Output is correct
159 Correct 47 ms 2648 KB Output is correct
160 Correct 41 ms 2648 KB Output is correct
161 Correct 36 ms 8020 KB Output is correct
162 Correct 56 ms 8800 KB Output is correct
163 Correct 53 ms 9564 KB Output is correct
164 Correct 21 ms 3740 KB Output is correct
165 Correct 20 ms 3740 KB Output is correct
166 Correct 38 ms 3124 KB Output is correct
167 Correct 53 ms 2652 KB Output is correct
168 Correct 49 ms 2652 KB Output is correct
169 Correct 46 ms 2792 KB Output is correct
170 Correct 53 ms 3120 KB Output is correct
171 Correct 48 ms 3180 KB Output is correct
172 Correct 48 ms 2920 KB Output is correct
173 Correct 45 ms 2692 KB Output is correct
174 Correct 59 ms 3164 KB Output is correct
175 Correct 102 ms 5208 KB Output is correct
176 Correct 179 ms 12824 KB Output is correct
177 Correct 308 ms 14504 KB Output is correct
178 Correct 437 ms 18640 KB Output is correct
179 Correct 473 ms 21448 KB Output is correct
180 Correct 493 ms 21692 KB Output is correct
181 Correct 527 ms 22324 KB Output is correct
182 Correct 549 ms 25060 KB Output is correct
183 Correct 501 ms 30220 KB Output is correct
184 Correct 1040 ms 41436 KB Output is correct
185 Correct 504 ms 23192 KB Output is correct
186 Correct 684 ms 69828 KB Output is correct
187 Correct 765 ms 34016 KB Output is correct
188 Correct 956 ms 131404 KB Output is correct
189 Correct 1020 ms 42096 KB Output is correct
190 Correct 1002 ms 41608 KB Output is correct
191 Correct 956 ms 132628 KB Output is correct
192 Correct 1469 ms 132596 KB Output is correct
193 Correct 1373 ms 132080 KB Output is correct
194 Correct 378 ms 64880 KB Output is correct
195 Correct 382 ms 64624 KB Output is correct
196 Correct 979 ms 41568 KB Output is correct
197 Correct 984 ms 42704 KB Output is correct
198 Correct 1045 ms 43664 KB Output is correct
199 Correct 1042 ms 46284 KB Output is correct
200 Correct 1053 ms 45344 KB Output is correct
201 Correct 1043 ms 43160 KB Output is correct
202 Correct 1085 ms 41760 KB Output is correct

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 456 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 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 0 ms 456 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 452 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 18 ms 1352 KB Output is correct
20 Correct 7 ms 1440 KB Output is correct
21 Correct 14 ms 2904 KB Output is correct
22 Correct 21 ms 1624 KB Output is correct
23 Correct 15 ms 1116 KB Output is correct
24 Correct 8 ms 1648 KB Output is correct
25 Correct 8 ms 1648 KB Output is correct
26 Correct 20 ms 1804 KB Output is correct
27 Correct 19 ms 1372 KB Output is correct
28 Correct 20 ms 1372 KB Output is correct
29 Correct 43 ms 2388 KB Output is correct
30 Correct 13 ms 1628 KB Output is correct
31 Correct 38 ms 9300 KB Output is correct
32 Correct 47 ms 2652 KB Output is correct
33 Correct 41 ms 2616 KB Output is correct
34 Correct 21 ms 3736 KB Output is correct
35 Correct 20 ms 3736 KB Output is correct
36 Correct 54 ms 3212 KB Output is correct
37 Correct 48 ms 2920 KB Output is correct
38 Correct 45 ms 2652 KB Output is correct
39 Correct 493 ms 21328 KB Output is correct
40 Correct 46 ms 2908 KB Output is correct
41 Correct 23 ms 4372 KB Output is correct
42 Correct 66 ms 3416 KB Output is correct
43 Correct 50 ms 4736 KB Output is correct
44 Correct 175 ms 11640 KB Output is correct
45 Correct 178 ms 12672 KB Output is correct
46 Correct 478 ms 67632 KB Output is correct
47 Correct 492 ms 21628 KB Output is correct
48 Correct 481 ms 21328 KB Output is correct
49 Correct 184 ms 32540 KB Output is correct
50 Correct 196 ms 32528 KB Output is correct
51 Correct 512 ms 23444 KB Output is correct
52 Correct 507 ms 22064 KB Output is correct
53 Correct 505 ms 21516 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 344 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 1 ms 348 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 1 ms 348 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 1 ms 456 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 0 ms 344 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 1 ms 348 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 460 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 1 ms 460 KB Output is correct
84 Correct 1 ms 348 KB Output is correct
85 Correct 1 ms 348 KB Output is correct
86 Correct 1 ms 348 KB Output is correct
87 Correct 0 ms 452 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 0 ms 448 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 0 ms 348 KB Output is correct
93 Correct 1 ms 344 KB Output is correct
94 Correct 1 ms 348 KB Output is correct
95 Correct 1 ms 600 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 1 ms 348 KB Output is correct
98 Correct 0 ms 344 KB Output is correct
99 Correct 1 ms 348 KB Output is correct
100 Correct 1 ms 348 KB Output is correct
101 Correct 1 ms 348 KB Output is correct
102 Correct 0 ms 344 KB Output is correct
103 Correct 0 ms 348 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 0 ms 348 KB Output is correct
106 Correct 1 ms 348 KB Output is correct
107 Correct 1 ms 348 KB Output is correct
108 Correct 1 ms 348 KB Output is correct
109 Correct 1 ms 348 KB Output is correct
110 Correct 13 ms 860 KB Output is correct
111 Correct 17 ms 2652 KB Output is correct
112 Correct 14 ms 2768 KB Output is correct
113 Correct 14 ms 2904 KB Output is correct
114 Correct 25 ms 2828 KB Output is correct
115 Correct 20 ms 2820 KB Output is correct
116 Correct 20 ms 1604 KB Output is correct
117 Correct 19 ms 1804 KB Output is correct
118 Correct 19 ms 1372 KB Output is correct
119 Correct 36 ms 5040 KB Output is correct
120 Correct 38 ms 8272 KB Output is correct
121 Correct 37 ms 9432 KB Output is correct
122 Correct 58 ms 8288 KB Output is correct
123 Correct 53 ms 8036 KB Output is correct
124 Correct 153 ms 18764 KB Output is correct
125 Correct 456 ms 42356 KB Output is correct
126 Correct 459 ms 67604 KB Output is correct
127 Correct 444 ms 67336 KB Output is correct
128 Correct 629 ms 68140 KB Output is correct
129 Correct 598 ms 67936 KB Output is correct
130 Correct 603 ms 55112 KB Output is correct
131 Correct 589 ms 54972 KB Output is correct
132 Correct 18 ms 1116 KB Output is correct
133 Correct 1 ms 348 KB Output is correct
134 Correct 1 ms 348 KB Output is correct
135 Correct 13 ms 1080 KB Output is correct
136 Correct 8 ms 1440 KB Output is correct
137 Correct 15 ms 2648 KB Output is correct
138 Correct 14 ms 2904 KB Output is correct
139 Correct 18 ms 1424 KB Output is correct
140 Correct 15 ms 1112 KB Output is correct
141 Correct 14 ms 2904 KB Output is correct
142 Correct 22 ms 2856 KB Output is correct
143 Correct 19 ms 2824 KB Output is correct
144 Correct 8 ms 1704 KB Output is correct
145 Correct 9 ms 1648 KB Output is correct
146 Correct 12 ms 1628 KB Output is correct
147 Correct 21 ms 1344 KB Output is correct
148 Correct 19 ms 1372 KB Output is correct
149 Correct 18 ms 1372 KB Output is correct
150 Correct 19 ms 1560 KB Output is correct
151 Correct 19 ms 1804 KB Output is correct
152 Correct 19 ms 1372 KB Output is correct
153 Correct 18 ms 1372 KB Output is correct
154 Correct 47 ms 2396 KB Output is correct
155 Correct 14 ms 1628 KB Output is correct
156 Correct 40 ms 4948 KB Output is correct
157 Correct 50 ms 2396 KB Output is correct
158 Correct 37 ms 9296 KB Output is correct
159 Correct 47 ms 2648 KB Output is correct
160 Correct 41 ms 2648 KB Output is correct
161 Correct 36 ms 8020 KB Output is correct
162 Correct 56 ms 8800 KB Output is correct
163 Correct 53 ms 9564 KB Output is correct
164 Correct 21 ms 3740 KB Output is correct
165 Correct 20 ms 3740 KB Output is correct
166 Correct 38 ms 3124 KB Output is correct
167 Correct 53 ms 2652 KB Output is correct
168 Correct 49 ms 2652 KB Output is correct
169 Correct 46 ms 2792 KB Output is correct
170 Correct 53 ms 3120 KB Output is correct
171 Correct 48 ms 3180 KB Output is correct
172 Correct 48 ms 2920 KB Output is correct
173 Correct 45 ms 2692 KB Output is correct
174 Correct 59 ms 3164 KB Output is correct
175 Correct 102 ms 5208 KB Output is correct
176 Correct 179 ms 12824 KB Output is correct
177 Correct 308 ms 14504 KB Output is correct
178 Correct 437 ms 18640 KB Output is correct
179 Correct 473 ms 21448 KB Output is correct
180 Correct 493 ms 21692 KB Output is correct
181 Correct 527 ms 22324 KB Output is correct
182 Correct 549 ms 25060 KB Output is correct
183 Correct 501 ms 30220 KB Output is correct
184 Correct 1040 ms 41436 KB Output is correct
185 Correct 504 ms 23192 KB Output is correct
186 Correct 684 ms 69828 KB Output is correct
187 Correct 765 ms 34016 KB Output is correct
188 Correct 956 ms 131404 KB Output is correct
189 Correct 1020 ms 42096 KB Output is correct
190 Correct 1002 ms 41608 KB Output is correct
191 Correct 956 ms 132628 KB Output is correct
192 Correct 1469 ms 132596 KB Output is correct
193 Correct 1373 ms 132080 KB Output is correct
194 Correct 378 ms 64880 KB Output is correct
195 Correct 382 ms 64624 KB Output is correct
196 Correct 979 ms 41568 KB Output is correct
197 Correct 984 ms 42704 KB Output is correct
198 Correct 1045 ms 43664 KB Output is correct
199 Correct 1042 ms 46284 KB Output is correct
200 Correct 1053 ms 45344 KB Output is correct
201 Correct 1043 ms 43160 KB Output is correct
202 Correct 1085 ms 41760 KB Output is correct
203 Execution timed out 2041 ms 81816 KB Time limit exceeded
204 Halted 0 ms 0 KB -