oj.uz

Submission #767019

# Submission time Handle Problem Language Result Execution time Memory
767019 2023-06-26T10:19:07 Z elkernos Maze (JOI23_ho_t3) C++17
67 / 100
 2000 ms 490492 KB 
//Sylwia Sapkowska
#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
using namespace std;

void __print(int x) { cerr << x; }
void __print(long long x) { cerr << x; }
void __print(long double x) { cerr << x; }
void __print(char x) { cerr << "'" << x << "'"; }
void __print(const char *x) { cerr << '"' << x << '"'; }
void __print(const string &x) { cerr << '"' << x << '"'; }
void __print(bool x) { cerr << (x ? "true" : "false"); }

template <typename T, typename V>
void __print(const pair<T, V> &x)
{
    cerr << '{';
    __print(x.first);
    cerr << ", ";
    __print(x.second);
    cerr << '}';
}
template <typename T>
void __print(const T &x)
{
    int f = 0;
    cerr << '{';
    for (auto &i : x)
        cerr << (f++ ? ", " : ""), __print(i);
    cerr << "}";
}
void _print() { cerr << "]\n"; }
template <typename T, typename... V>
void _print(T t, V... v)
{
    __print(t);
    if (sizeof...(v)) cerr << ", ";
    _print(v...);
}
#ifdef LOCAL
#define debug(x...)               \
    cerr << "[" << #x << "] = ["; \
    _print(x)
#else
#define debug(x...)
#endif

typedef pair<int, int> T;
const int oo = 1e9 + 7;
const int mx = 2500;

void solve()
{
    int n, m, k;
    scanf("%d %d %d", &n, &m, &k);
    T s, e;
    scanf("%d %d", &s.first, &s.second);
    scanf("%d %d", &e.first, &e.second);
    vector a(n + 1, vector<char>(m + 1));
    function<char()> daj = [&]() {
        char c = getchar_unlocked();
        if (c == ' ' || c == '\n')
            return (char)getchar_unlocked();
        return c;
    };
    for (int i = 1; i <= n; i++)
        for (int j = 1; j <= m; j++)
            a[i][j] = daj();
    auto in = [&](T ss) {
        return ss.first >= 1 && ss.second >= 1 && ss.first <= n && ss.second <= m;
    };
    queue<T> q, q2;
    vector<bitset<mx>> tab(m + 1);
    for (int j = 1; j <= m; j++)
        tab[j].set();
    const vector<int> X = {-1, 1, 0, 0};
    const vector<int> Y = {0, 0, -1, 1};
    vector dist(n + 1, vector<int>(m + 1, oo));
    dist[s.first][s.second] = 0;
    q.push(s);
    tab[s.second].set(s.first, 0);
    while (dist[e.first][e.second] == oo) {
        while ((int)q.size()) {
            auto v = q.front();
            q.pop();
            for (int ck = 0; ck < 4; ck++) {
                T x = {v.first + X[ck], v.second + Y[ck]};
                if (!in(x)) continue;
                if (a[x.first][x.second] == '.') {
                    if (dist[x.first][x.second] == oo) {
                        dist[x.first][x.second] = dist[v.first][v.second];
                        tab[x.second].set(x.first, 0);
                        q.push(x);
                    }
                }
            }
            q2.push(v);
        }
        auto v = q2.front();
        q2.pop();
        int f = max(1, v.second - k);
        int t = min(m, v.second + k);
        for (int i = f; i <= t; i++) {
            int from = (i == v.second - k || i == v.second + k ? max(1, v.first - k + 1) : max(1, v.first - k));
            int to = (i == v.second - k || i == v.second + k ? min(n, v.first + k - 1) : min(n, v.first + k));
            for (int now = tab[i]._Find_next(from - 1); now <= to; now = tab[i]._Find_next(now)) {
                dist[now][i] = dist[v.first][v.second] + 1;
                tab[i].set(now, 0);
                q.push({now, i});
            }
        }
    }
    printf("%d\n", dist[e.first][e.second]);
}

int32_t main()
{
    solve();
}

Compilation message

Main.cpp: In function 'void solve()':
Main.cpp:56:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   56 |     scanf("%d %d %d", &n, &m, &k);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:58:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   58 |     scanf("%d %d", &s.first, &s.second);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:59:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   59 |     scanf("%d %d", &e.first, &e.second);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 596 KB Output is correct
8 Correct 1 ms 596 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 1 ms 340 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 4 ms 596 KB Output is correct
20 Correct 10 ms 15416 KB Output is correct
21 Correct 2 ms 1108 KB Output is correct
22 Correct 4 ms 692 KB Output is correct
23 Correct 2 ms 596 KB Output is correct
24 Correct 12 ms 19924 KB Output is correct
25 Correct 13 ms 19924 KB Output is correct
26 Correct 1 ms 724 KB Output is correct
27 Correct 1 ms 596 KB Output is correct
28 Correct 2 ms 596 KB Output is correct
29 Correct 8 ms 1108 KB Output is correct
30 Correct 7 ms 10424 KB Output is correct
31 Correct 4 ms 2388 KB Output is correct
32 Correct 10 ms 1108 KB Output is correct
33 Correct 6 ms 1108 KB Output is correct
34 Correct 33 ms 49232 KB Output is correct
35 Correct 34 ms 49208 KB Output is correct
36 Correct 6 ms 1236 KB Output is correct
37 Correct 8 ms 1248 KB Output is correct
38 Correct 1 ms 1108 KB Output is correct
39 Correct 67 ms 8148 KB Output is correct
40 Correct 5 ms 4564 KB Output is correct
41 Correct 32 ms 60556 KB Output is correct
42 Correct 13 ms 1744 KB Output is correct
43 Correct 30 ms 40524 KB Output is correct
44 Correct 35 ms 43868 KB Output is correct
45 Correct 45 ms 55816 KB Output is correct
46 Correct 54 ms 20164 KB Output is correct
47 Correct 107 ms 8176 KB Output is correct
48 Correct 51 ms 8128 KB Output is correct
49 Correct 234 ms 490492 KB Output is correct
50 Correct 321 ms 490436 KB Output is correct
51 Correct 72 ms 8524 KB Output is correct
52 Correct 53 ms 8296 KB Output is correct
53 Correct 63 ms 8144 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 340 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 596 KB Output is correct
16 Correct 1 ms 596 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 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 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 212 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 212 KB Output is correct
32 Correct 0 ms 212 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 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 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 1 ms 596 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 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 0 ms 340 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 1 ms 596 KB Output is correct
26 Correct 2 ms 1236 KB Output is correct
27 Correct 2 ms 1108 KB Output is correct
28 Correct 2 ms 1108 KB Output is correct
29 Correct 1 ms 1108 KB Output is correct
30 Correct 1 ms 1108 KB Output is correct
31 Correct 8 ms 952 KB Output is correct
32 Correct 1 ms 724 KB Output is correct
33 Correct 1 ms 596 KB Output is correct
34 Correct 4 ms 1884 KB Output is correct
35 Correct 4 ms 2388 KB Output is correct
36 Correct 4 ms 2388 KB Output is correct
37 Correct 3 ms 2388 KB Output is correct
38 Correct 3 ms 2388 KB Output is correct
39 Correct 15 ms 5192 KB Output is correct
40 Correct 44 ms 17928 KB Output is correct
41 Correct 46 ms 20260 KB Output is correct
42 Correct 43 ms 20316 KB Output is correct
43 Correct 26 ms 20340 KB Output is correct
44 Correct 25 ms 20308 KB Output is correct
45 Correct 50 ms 21632 KB Output is correct
46 Correct 49 ms 19404 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 340 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 596 KB Output is correct
16 Correct 1 ms 596 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 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 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 212 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 212 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 3 ms 596 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 1 ms 980 KB Output is correct
36 Correct 1 ms 596 KB Output is correct
37 Correct 10 ms 15336 KB Output is correct
38 Correct 2 ms 1236 KB Output is correct
39 Correct 2 ms 1124 KB Output is correct
40 Correct 5 ms 596 KB Output is correct
41 Correct 3 ms 596 KB Output is correct
42 Correct 2 ms 1108 KB Output is correct
43 Correct 1 ms 1108 KB Output is correct
44 Correct 1 ms 1108 KB Output is correct
45 Correct 11 ms 19952 KB Output is correct
46 Correct 13 ms 19924 KB Output is correct
47 Correct 7 ms 10196 KB Output is correct
48 Correct 8 ms 1876 KB Output is correct
49 Correct 7 ms 1364 KB Output is correct
50 Correct 16 ms 1108 KB Output is correct
51 Correct 11 ms 956 KB Output is correct
52 Correct 1 ms 724 KB Output is correct
53 Correct 1 ms 596 KB Output is correct
54 Correct 3 ms 596 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 340 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 596 KB Output is correct
16 Correct 1 ms 596 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 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 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 212 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 212 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 3 ms 596 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 1 ms 980 KB Output is correct
36 Correct 1 ms 596 KB Output is correct
37 Correct 10 ms 15336 KB Output is correct
38 Correct 2 ms 1236 KB Output is correct
39 Correct 2 ms 1124 KB Output is correct
40 Correct 5 ms 596 KB Output is correct
41 Correct 3 ms 596 KB Output is correct
42 Correct 2 ms 1108 KB Output is correct
43 Correct 1 ms 1108 KB Output is correct
44 Correct 1 ms 1108 KB Output is correct
45 Correct 11 ms 19952 KB Output is correct
46 Correct 13 ms 19924 KB Output is correct
47 Correct 7 ms 10196 KB Output is correct
48 Correct 8 ms 1876 KB Output is correct
49 Correct 7 ms 1364 KB Output is correct
50 Correct 16 ms 1108 KB Output is correct
51 Correct 11 ms 956 KB Output is correct
52 Correct 1 ms 724 KB Output is correct
53 Correct 1 ms 596 KB Output is correct
54 Correct 3 ms 596 KB Output is correct
55 Correct 10 ms 1108 KB Output is correct
56 Correct 6 ms 10492 KB Output is correct
57 Correct 4 ms 1876 KB Output is correct
58 Correct 9 ms 4308 KB Output is correct
59 Correct 4 ms 2388 KB Output is correct
60 Correct 11 ms 1108 KB Output is correct
61 Correct 7 ms 1188 KB Output is correct
62 Correct 4 ms 2388 KB Output is correct
63 Correct 3 ms 2388 KB Output is correct
64 Correct 3 ms 2388 KB Output is correct
65 Correct 29 ms 49232 KB Output is correct
66 Correct 33 ms 49240 KB Output is correct
67 Correct 20 ms 25256 KB Output is correct
68 Correct 24 ms 3284 KB Output is correct
69 Correct 35 ms 2516 KB Output is correct
70 Correct 50 ms 2004 KB Output is correct
71 Correct 85 ms 1748 KB Output is correct
72 Correct 6 ms 1236 KB Output is correct
73 Correct 9 ms 1236 KB Output is correct
74 Correct 2 ms 1108 KB Output is correct

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 596 KB Output is correct
8 Correct 1 ms 596 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 1 ms 340 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 4 ms 596 KB Output is correct
20 Correct 10 ms 15416 KB Output is correct
21 Correct 2 ms 1108 KB Output is correct
22 Correct 4 ms 692 KB Output is correct
23 Correct 2 ms 596 KB Output is correct
24 Correct 12 ms 19924 KB Output is correct
25 Correct 13 ms 19924 KB Output is correct
26 Correct 1 ms 724 KB Output is correct
27 Correct 1 ms 596 KB Output is correct
28 Correct 2 ms 596 KB Output is correct
29 Correct 8 ms 1108 KB Output is correct
30 Correct 7 ms 10424 KB Output is correct
31 Correct 4 ms 2388 KB Output is correct
32 Correct 10 ms 1108 KB Output is correct
33 Correct 6 ms 1108 KB Output is correct
34 Correct 33 ms 49232 KB Output is correct
35 Correct 34 ms 49208 KB Output is correct
36 Correct 6 ms 1236 KB Output is correct
37 Correct 8 ms 1248 KB Output is correct
38 Correct 1 ms 1108 KB Output is correct
39 Correct 67 ms 8148 KB Output is correct
40 Correct 5 ms 4564 KB Output is correct
41 Correct 32 ms 60556 KB Output is correct
42 Correct 13 ms 1744 KB Output is correct
43 Correct 30 ms 40524 KB Output is correct
44 Correct 35 ms 43868 KB Output is correct
45 Correct 45 ms 55816 KB Output is correct
46 Correct 54 ms 20164 KB Output is correct
47 Correct 107 ms 8176 KB Output is correct
48 Correct 51 ms 8128 KB Output is correct
49 Correct 234 ms 490492 KB Output is correct
50 Correct 321 ms 490436 KB Output is correct
51 Correct 72 ms 8524 KB Output is correct
52 Correct 53 ms 8296 KB Output is correct
53 Correct 63 ms 8144 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 0 ms 212 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 0 ms 340 KB Output is correct
62 Correct 0 ms 212 KB Output is correct
63 Correct 0 ms 212 KB Output is correct
64 Correct 0 ms 212 KB Output is correct
65 Correct 0 ms 212 KB Output is correct
66 Correct 0 ms 212 KB Output is correct
67 Correct 0 ms 212 KB Output is correct
68 Correct 0 ms 596 KB Output is correct
69 Correct 1 ms 596 KB Output is correct
70 Correct 1 ms 468 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 0 ms 212 KB Output is correct
73 Correct 0 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 0 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 0 ms 212 KB Output is correct
79 Correct 0 ms 340 KB Output is correct
80 Correct 0 ms 212 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 212 KB Output is correct
85 Correct 0 ms 212 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 0 ms 212 KB Output is correct
91 Correct 0 ms 212 KB Output is correct
92 Correct 0 ms 212 KB Output is correct
93 Correct 0 ms 212 KB Output is correct
94 Correct 1 ms 212 KB Output is correct
95 Correct 0 ms 212 KB Output is correct
96 Correct 0 ms 212 KB Output is correct
97 Correct 1 ms 596 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 1 ms 340 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 0 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 0 ms 340 KB Output is correct
106 Correct 0 ms 212 KB Output is correct
107 Correct 1 ms 212 KB Output is correct
108 Correct 1 ms 212 KB Output is correct
109 Correct 0 ms 212 KB Output is correct
110 Correct 1 ms 596 KB Output is correct
111 Correct 2 ms 1236 KB Output is correct
112 Correct 2 ms 1108 KB Output is correct
113 Correct 2 ms 1108 KB Output is correct
114 Correct 1 ms 1108 KB Output is correct
115 Correct 1 ms 1108 KB Output is correct
116 Correct 8 ms 952 KB Output is correct
117 Correct 1 ms 724 KB Output is correct
118 Correct 1 ms 596 KB Output is correct
119 Correct 4 ms 1884 KB Output is correct
120 Correct 4 ms 2388 KB Output is correct
121 Correct 4 ms 2388 KB Output is correct
122 Correct 3 ms 2388 KB Output is correct
123 Correct 3 ms 2388 KB Output is correct
124 Correct 15 ms 5192 KB Output is correct
125 Correct 44 ms 17928 KB Output is correct
126 Correct 46 ms 20260 KB Output is correct
127 Correct 43 ms 20316 KB Output is correct
128 Correct 26 ms 20340 KB Output is correct
129 Correct 25 ms 20308 KB Output is correct
130 Correct 50 ms 21632 KB Output is correct
131 Correct 49 ms 19404 KB Output is correct
132 Correct 3 ms 596 KB Output is correct
133 Correct 0 ms 212 KB Output is correct
134 Correct 1 ms 980 KB Output is correct
135 Correct 1 ms 596 KB Output is correct
136 Correct 10 ms 15336 KB Output is correct
137 Correct 2 ms 1236 KB Output is correct
138 Correct 2 ms 1124 KB Output is correct
139 Correct 5 ms 596 KB Output is correct
140 Correct 3 ms 596 KB Output is correct
141 Correct 2 ms 1108 KB Output is correct
142 Correct 1 ms 1108 KB Output is correct
143 Correct 1 ms 1108 KB Output is correct
144 Correct 11 ms 19952 KB Output is correct
145 Correct 13 ms 19924 KB Output is correct
146 Correct 7 ms 10196 KB Output is correct
147 Correct 8 ms 1876 KB Output is correct
148 Correct 7 ms 1364 KB Output is correct
149 Correct 16 ms 1108 KB Output is correct
150 Correct 11 ms 956 KB Output is correct
151 Correct 1 ms 724 KB Output is correct
152 Correct 1 ms 596 KB Output is correct
153 Correct 3 ms 596 KB Output is correct
154 Correct 10 ms 1108 KB Output is correct
155 Correct 6 ms 10492 KB Output is correct
156 Correct 4 ms 1876 KB Output is correct
157 Correct 9 ms 4308 KB Output is correct
158 Correct 4 ms 2388 KB Output is correct
159 Correct 11 ms 1108 KB Output is correct
160 Correct 7 ms 1188 KB Output is correct
161 Correct 4 ms 2388 KB Output is correct
162 Correct 3 ms 2388 KB Output is correct
163 Correct 3 ms 2388 KB Output is correct
164 Correct 29 ms 49232 KB Output is correct
165 Correct 33 ms 49240 KB Output is correct
166 Correct 20 ms 25256 KB Output is correct
167 Correct 24 ms 3284 KB Output is correct
168 Correct 35 ms 2516 KB Output is correct
169 Correct 50 ms 2004 KB Output is correct
170 Correct 85 ms 1748 KB Output is correct
171 Correct 6 ms 1236 KB Output is correct
172 Correct 9 ms 1236 KB Output is correct
173 Correct 2 ms 1108 KB Output is correct
174 Correct 7 ms 6100 KB Output is correct
175 Correct 63 ms 3924 KB Output is correct
176 Correct 55 ms 85696 KB Output is correct
177 Correct 78 ms 19924 KB Output is correct
178 Correct 22 ms 18132 KB Output is correct
179 Correct 254 ms 18476 KB Output is correct
180 Correct 939 ms 14292 KB Output is correct
181 Correct 1443 ms 12116 KB Output is correct
182 Execution timed out 2068 ms 11136 KB Time limit exceeded
183 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 596 KB Output is correct
8 Correct 1 ms 596 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 1 ms 340 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 4 ms 596 KB Output is correct
20 Correct 10 ms 15416 KB Output is correct
21 Correct 2 ms 1108 KB Output is correct
22 Correct 4 ms 692 KB Output is correct
23 Correct 2 ms 596 KB Output is correct
24 Correct 12 ms 19924 KB Output is correct
25 Correct 13 ms 19924 KB Output is correct
26 Correct 1 ms 724 KB Output is correct
27 Correct 1 ms 596 KB Output is correct
28 Correct 2 ms 596 KB Output is correct
29 Correct 8 ms 1108 KB Output is correct
30 Correct 7 ms 10424 KB Output is correct
31 Correct 4 ms 2388 KB Output is correct
32 Correct 10 ms 1108 KB Output is correct
33 Correct 6 ms 1108 KB Output is correct
34 Correct 33 ms 49232 KB Output is correct
35 Correct 34 ms 49208 KB Output is correct
36 Correct 6 ms 1236 KB Output is correct
37 Correct 8 ms 1248 KB Output is correct
38 Correct 1 ms 1108 KB Output is correct
39 Correct 67 ms 8148 KB Output is correct
40 Correct 5 ms 4564 KB Output is correct
41 Correct 32 ms 60556 KB Output is correct
42 Correct 13 ms 1744 KB Output is correct
43 Correct 30 ms 40524 KB Output is correct
44 Correct 35 ms 43868 KB Output is correct
45 Correct 45 ms 55816 KB Output is correct
46 Correct 54 ms 20164 KB Output is correct
47 Correct 107 ms 8176 KB Output is correct
48 Correct 51 ms 8128 KB Output is correct
49 Correct 234 ms 490492 KB Output is correct
50 Correct 321 ms 490436 KB Output is correct
51 Correct 72 ms 8524 KB Output is correct
52 Correct 53 ms 8296 KB Output is correct
53 Correct 63 ms 8144 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 0 ms 212 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 0 ms 340 KB Output is correct
62 Correct 0 ms 212 KB Output is correct
63 Correct 0 ms 212 KB Output is correct
64 Correct 0 ms 212 KB Output is correct
65 Correct 0 ms 212 KB Output is correct
66 Correct 0 ms 212 KB Output is correct
67 Correct 0 ms 212 KB Output is correct
68 Correct 0 ms 596 KB Output is correct
69 Correct 1 ms 596 KB Output is correct
70 Correct 1 ms 468 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 0 ms 212 KB Output is correct
73 Correct 0 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 0 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 0 ms 212 KB Output is correct
79 Correct 0 ms 340 KB Output is correct
80 Correct 0 ms 212 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 212 KB Output is correct
85 Correct 0 ms 212 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 0 ms 212 KB Output is correct
91 Correct 0 ms 212 KB Output is correct
92 Correct 0 ms 212 KB Output is correct
93 Correct 0 ms 212 KB Output is correct
94 Correct 1 ms 212 KB Output is correct
95 Correct 0 ms 212 KB Output is correct
96 Correct 0 ms 212 KB Output is correct
97 Correct 1 ms 596 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 1 ms 340 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 0 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 0 ms 340 KB Output is correct
106 Correct 0 ms 212 KB Output is correct
107 Correct 1 ms 212 KB Output is correct
108 Correct 1 ms 212 KB Output is correct
109 Correct 0 ms 212 KB Output is correct
110 Correct 1 ms 596 KB Output is correct
111 Correct 2 ms 1236 KB Output is correct
112 Correct 2 ms 1108 KB Output is correct
113 Correct 2 ms 1108 KB Output is correct
114 Correct 1 ms 1108 KB Output is correct
115 Correct 1 ms 1108 KB Output is correct
116 Correct 8 ms 952 KB Output is correct
117 Correct 1 ms 724 KB Output is correct
118 Correct 1 ms 596 KB Output is correct
119 Correct 4 ms 1884 KB Output is correct
120 Correct 4 ms 2388 KB Output is correct
121 Correct 4 ms 2388 KB Output is correct
122 Correct 3 ms 2388 KB Output is correct
123 Correct 3 ms 2388 KB Output is correct
124 Correct 15 ms 5192 KB Output is correct
125 Correct 44 ms 17928 KB Output is correct
126 Correct 46 ms 20260 KB Output is correct
127 Correct 43 ms 20316 KB Output is correct
128 Correct 26 ms 20340 KB Output is correct
129 Correct 25 ms 20308 KB Output is correct
130 Correct 50 ms 21632 KB Output is correct
131 Correct 49 ms 19404 KB Output is correct
132 Correct 3 ms 596 KB Output is correct
133 Correct 0 ms 212 KB Output is correct
134 Correct 1 ms 980 KB Output is correct
135 Correct 1 ms 596 KB Output is correct
136 Correct 10 ms 15336 KB Output is correct
137 Correct 2 ms 1236 KB Output is correct
138 Correct 2 ms 1124 KB Output is correct
139 Correct 5 ms 596 KB Output is correct
140 Correct 3 ms 596 KB Output is correct
141 Correct 2 ms 1108 KB Output is correct
142 Correct 1 ms 1108 KB Output is correct
143 Correct 1 ms 1108 KB Output is correct
144 Correct 11 ms 19952 KB Output is correct
145 Correct 13 ms 19924 KB Output is correct
146 Correct 7 ms 10196 KB Output is correct
147 Correct 8 ms 1876 KB Output is correct
148 Correct 7 ms 1364 KB Output is correct
149 Correct 16 ms 1108 KB Output is correct
150 Correct 11 ms 956 KB Output is correct
151 Correct 1 ms 724 KB Output is correct
152 Correct 1 ms 596 KB Output is correct
153 Correct 3 ms 596 KB Output is correct
154 Correct 10 ms 1108 KB Output is correct
155 Correct 6 ms 10492 KB Output is correct
156 Correct 4 ms 1876 KB Output is correct
157 Correct 9 ms 4308 KB Output is correct
158 Correct 4 ms 2388 KB Output is correct
159 Correct 11 ms 1108 KB Output is correct
160 Correct 7 ms 1188 KB Output is correct
161 Correct 4 ms 2388 KB Output is correct
162 Correct 3 ms 2388 KB Output is correct
163 Correct 3 ms 2388 KB Output is correct
164 Correct 29 ms 49232 KB Output is correct
165 Correct 33 ms 49240 KB Output is correct
166 Correct 20 ms 25256 KB Output is correct
167 Correct 24 ms 3284 KB Output is correct
168 Correct 35 ms 2516 KB Output is correct
169 Correct 50 ms 2004 KB Output is correct
170 Correct 85 ms 1748 KB Output is correct
171 Correct 6 ms 1236 KB Output is correct
172 Correct 9 ms 1236 KB Output is correct
173 Correct 2 ms 1108 KB Output is correct
174 Correct 7 ms 6100 KB Output is correct
175 Correct 63 ms 3924 KB Output is correct
176 Correct 55 ms 85696 KB Output is correct
177 Correct 78 ms 19924 KB Output is correct
178 Correct 22 ms 18132 KB Output is correct
179 Correct 254 ms 18476 KB Output is correct
180 Correct 939 ms 14292 KB Output is correct
181 Correct 1443 ms 12116 KB Output is correct
182 Execution timed out 2068 ms 11136 KB Time limit exceeded
183 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 596 KB Output is correct
8 Correct 1 ms 596 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 1 ms 340 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 4 ms 596 KB Output is correct
20 Correct 10 ms 15416 KB Output is correct
21 Correct 2 ms 1108 KB Output is correct
22 Correct 4 ms 692 KB Output is correct
23 Correct 2 ms 596 KB Output is correct
24 Correct 12 ms 19924 KB Output is correct
25 Correct 13 ms 19924 KB Output is correct
26 Correct 1 ms 724 KB Output is correct
27 Correct 1 ms 596 KB Output is correct
28 Correct 2 ms 596 KB Output is correct
29 Correct 8 ms 1108 KB Output is correct
30 Correct 7 ms 10424 KB Output is correct
31 Correct 4 ms 2388 KB Output is correct
32 Correct 10 ms 1108 KB Output is correct
33 Correct 6 ms 1108 KB Output is correct
34 Correct 33 ms 49232 KB Output is correct
35 Correct 34 ms 49208 KB Output is correct
36 Correct 6 ms 1236 KB Output is correct
37 Correct 8 ms 1248 KB Output is correct
38 Correct 1 ms 1108 KB Output is correct
39 Correct 67 ms 8148 KB Output is correct
40 Correct 5 ms 4564 KB Output is correct
41 Correct 32 ms 60556 KB Output is correct
42 Correct 13 ms 1744 KB Output is correct
43 Correct 30 ms 40524 KB Output is correct
44 Correct 35 ms 43868 KB Output is correct
45 Correct 45 ms 55816 KB Output is correct
46 Correct 54 ms 20164 KB Output is correct
47 Correct 107 ms 8176 KB Output is correct
48 Correct 51 ms 8128 KB Output is correct
49 Correct 234 ms 490492 KB Output is correct
50 Correct 321 ms 490436 KB Output is correct
51 Correct 72 ms 8524 KB Output is correct
52 Correct 53 ms 8296 KB Output is correct
53 Correct 63 ms 8144 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 0 ms 212 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 0 ms 340 KB Output is correct
62 Correct 0 ms 212 KB Output is correct
63 Correct 0 ms 212 KB Output is correct
64 Correct 0 ms 212 KB Output is correct
65 Correct 0 ms 212 KB Output is correct
66 Correct 0 ms 212 KB Output is correct
67 Correct 0 ms 212 KB Output is correct
68 Correct 0 ms 596 KB Output is correct
69 Correct 1 ms 596 KB Output is correct
70 Correct 1 ms 468 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 0 ms 212 KB Output is correct
73 Correct 0 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 0 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 0 ms 212 KB Output is correct
79 Correct 0 ms 340 KB Output is correct
80 Correct 0 ms 212 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 212 KB Output is correct
85 Correct 0 ms 212 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 0 ms 212 KB Output is correct
91 Correct 0 ms 212 KB Output is correct
92 Correct 0 ms 212 KB Output is correct
93 Correct 0 ms 212 KB Output is correct
94 Correct 1 ms 212 KB Output is correct
95 Correct 0 ms 212 KB Output is correct
96 Correct 0 ms 212 KB Output is correct
97 Correct 1 ms 596 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 1 ms 340 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 0 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 0 ms 340 KB Output is correct
106 Correct 0 ms 212 KB Output is correct
107 Correct 1 ms 212 KB Output is correct
108 Correct 1 ms 212 KB Output is correct
109 Correct 0 ms 212 KB Output is correct
110 Correct 1 ms 596 KB Output is correct
111 Correct 2 ms 1236 KB Output is correct
112 Correct 2 ms 1108 KB Output is correct
113 Correct 2 ms 1108 KB Output is correct
114 Correct 1 ms 1108 KB Output is correct
115 Correct 1 ms 1108 KB Output is correct
116 Correct 8 ms 952 KB Output is correct
117 Correct 1 ms 724 KB Output is correct
118 Correct 1 ms 596 KB Output is correct
119 Correct 4 ms 1884 KB Output is correct
120 Correct 4 ms 2388 KB Output is correct
121 Correct 4 ms 2388 KB Output is correct
122 Correct 3 ms 2388 KB Output is correct
123 Correct 3 ms 2388 KB Output is correct
124 Correct 15 ms 5192 KB Output is correct
125 Correct 44 ms 17928 KB Output is correct
126 Correct 46 ms 20260 KB Output is correct
127 Correct 43 ms 20316 KB Output is correct
128 Correct 26 ms 20340 KB Output is correct
129 Correct 25 ms 20308 KB Output is correct
130 Correct 50 ms 21632 KB Output is correct
131 Correct 49 ms 19404 KB Output is correct
132 Correct 3 ms 596 KB Output is correct
133 Correct 0 ms 212 KB Output is correct
134 Correct 1 ms 980 KB Output is correct
135 Correct 1 ms 596 KB Output is correct
136 Correct 10 ms 15336 KB Output is correct
137 Correct 2 ms 1236 KB Output is correct
138 Correct 2 ms 1124 KB Output is correct
139 Correct 5 ms 596 KB Output is correct
140 Correct 3 ms 596 KB Output is correct
141 Correct 2 ms 1108 KB Output is correct
142 Correct 1 ms 1108 KB Output is correct
143 Correct 1 ms 1108 KB Output is correct
144 Correct 11 ms 19952 KB Output is correct
145 Correct 13 ms 19924 KB Output is correct
146 Correct 7 ms 10196 KB Output is correct
147 Correct 8 ms 1876 KB Output is correct
148 Correct 7 ms 1364 KB Output is correct
149 Correct 16 ms 1108 KB Output is correct
150 Correct 11 ms 956 KB Output is correct
151 Correct 1 ms 724 KB Output is correct
152 Correct 1 ms 596 KB Output is correct
153 Correct 3 ms 596 KB Output is correct
154 Correct 10 ms 1108 KB Output is correct
155 Correct 6 ms 10492 KB Output is correct
156 Correct 4 ms 1876 KB Output is correct
157 Correct 9 ms 4308 KB Output is correct
158 Correct 4 ms 2388 KB Output is correct
159 Correct 11 ms 1108 KB Output is correct
160 Correct 7 ms 1188 KB Output is correct
161 Correct 4 ms 2388 KB Output is correct
162 Correct 3 ms 2388 KB Output is correct
163 Correct 3 ms 2388 KB Output is correct
164 Correct 29 ms 49232 KB Output is correct
165 Correct 33 ms 49240 KB Output is correct
166 Correct 20 ms 25256 KB Output is correct
167 Correct 24 ms 3284 KB Output is correct
168 Correct 35 ms 2516 KB Output is correct
169 Correct 50 ms 2004 KB Output is correct
170 Correct 85 ms 1748 KB Output is correct
171 Correct 6 ms 1236 KB Output is correct
172 Correct 9 ms 1236 KB Output is correct
173 Correct 2 ms 1108 KB Output is correct
174 Correct 7 ms 6100 KB Output is correct
175 Correct 63 ms 3924 KB Output is correct
176 Correct 55 ms 85696 KB Output is correct
177 Correct 78 ms 19924 KB Output is correct
178 Correct 22 ms 18132 KB Output is correct
179 Correct 254 ms 18476 KB Output is correct
180 Correct 939 ms 14292 KB Output is correct
181 Correct 1443 ms 12116 KB Output is correct
182 Execution timed out 2068 ms 11136 KB Time limit exceeded
183 Halted 0 ms 0 KB -