oj.uz

Submission #767013

# Submission time Handle Problem Language Result Execution time Memory
767013 2023-06-26T10:15:49 Z elkernos Maze (JOI23_ho_t3) C++17
67 / 100
 2000 ms 491068 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();
    }
    vector<int> X = {-1, 1, 0, 0};
    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();
        for (int i = max(1, v.second - k); i <= min(m, v.second + k); 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 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 556 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 1 ms 296 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 1 ms 292 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 3 ms 724 KB Output is correct
20 Correct 10 ms 15396 KB Output is correct
21 Correct 2 ms 1236 KB Output is correct
22 Correct 5 ms 724 KB Output is correct
23 Correct 3 ms 724 KB Output is correct
24 Correct 13 ms 19972 KB Output is correct
25 Correct 14 ms 19944 KB Output is correct
26 Correct 1 ms 724 KB Output is correct
27 Correct 1 ms 724 KB Output is correct
28 Correct 2 ms 760 KB Output is correct
29 Correct 8 ms 1336 KB Output is correct
30 Correct 7 ms 10580 KB Output is correct
31 Correct 4 ms 2488 KB Output is correct
32 Correct 11 ms 1364 KB Output is correct
33 Correct 6 ms 1336 KB Output is correct
34 Correct 37 ms 49464 KB Output is correct
35 Correct 37 ms 49464 KB Output is correct
36 Correct 6 ms 1340 KB Output is correct
37 Correct 10 ms 1492 KB Output is correct
38 Correct 2 ms 1236 KB Output is correct
39 Correct 72 ms 8636 KB Output is correct
40 Correct 5 ms 4692 KB Output is correct
41 Correct 35 ms 60712 KB Output is correct
42 Correct 13 ms 1876 KB Output is correct
43 Correct 33 ms 40732 KB Output is correct
44 Correct 39 ms 44404 KB Output is correct
45 Correct 49 ms 56376 KB Output is correct
46 Correct 47 ms 20776 KB Output is correct
47 Correct 108 ms 8700 KB Output is correct
48 Correct 51 ms 8600 KB Output is correct
49 Correct 243 ms 490912 KB Output is correct
50 Correct 318 ms 491068 KB Output is correct
51 Correct 78 ms 9064 KB Output is correct
52 Correct 53 ms 8792 KB Output is correct
53 Correct 65 ms 8616 KB Output is correct

Subtask #2
19.0 / 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 1 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 296 KB Output is correct
7 Correct 1 ms 304 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 300 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 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 1 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 296 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 296 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 296 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 300 KB Output is correct
28 Correct 1 ms 300 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct

Subtask #3
16.0 / 16.0

# 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 1 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 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 300 KB Output is correct
9 Correct 1 ms 296 KB Output is correct
10 Correct 0 ms 296 KB Output is correct
11 Correct 1 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 0 ms 296 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 292 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 296 KB Output is correct
21 Correct 0 ms 304 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 304 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 632 KB Output is correct
26 Correct 2 ms 1336 KB Output is correct
27 Correct 3 ms 1236 KB Output is correct
28 Correct 2 ms 1236 KB Output is correct
29 Correct 1 ms 1236 KB Output is correct
30 Correct 1 ms 1208 KB Output is correct
31 Correct 8 ms 980 KB Output is correct
32 Correct 1 ms 724 KB Output is correct
33 Correct 1 ms 724 KB Output is correct
34 Correct 5 ms 1876 KB Output is correct
35 Correct 4 ms 2484 KB Output is correct
36 Correct 4 ms 2516 KB Output is correct
37 Correct 3 ms 2516 KB Output is correct
38 Correct 3 ms 2508 KB Output is correct
39 Correct 15 ms 5368 KB Output is correct
40 Correct 52 ms 18160 KB Output is correct
41 Correct 48 ms 20376 KB Output is correct
42 Correct 43 ms 20480 KB Output is correct
43 Correct 27 ms 20484 KB Output is correct
44 Correct 27 ms 20872 KB Output is correct
45 Correct 52 ms 21704 KB Output is correct
46 Correct 51 ms 19484 KB Output is correct

Subtask #4
19.0 / 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 1 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 296 KB Output is correct
7 Correct 1 ms 304 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 300 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 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 1 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 296 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 296 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 296 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 300 KB Output is correct
28 Correct 1 ms 300 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 3 ms 632 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 1 ms 980 KB Output is correct
36 Correct 2 ms 768 KB Output is correct
37 Correct 10 ms 15456 KB Output is correct
38 Correct 3 ms 1264 KB Output is correct
39 Correct 2 ms 1176 KB Output is correct
40 Correct 4 ms 724 KB Output is correct
41 Correct 3 ms 676 KB Output is correct
42 Correct 3 ms 1184 KB Output is correct
43 Correct 2 ms 1180 KB Output is correct
44 Correct 2 ms 1236 KB Output is correct
45 Correct 13 ms 19924 KB Output is correct
46 Correct 13 ms 19908 KB Output is correct
47 Correct 8 ms 10324 KB Output is correct
48 Correct 7 ms 1876 KB Output is correct
49 Correct 8 ms 1468 KB Output is correct
50 Correct 15 ms 1108 KB Output is correct
51 Correct 9 ms 980 KB Output is correct
52 Correct 1 ms 768 KB Output is correct
53 Correct 1 ms 724 KB Output is correct
54 Correct 2 ms 724 KB Output is correct

Subtask #5
5.0 / 5.0

# 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 1 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 296 KB Output is correct
7 Correct 1 ms 304 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 300 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 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 1 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 296 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 296 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 296 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 300 KB Output is correct
28 Correct 1 ms 300 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 3 ms 632 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 1 ms 980 KB Output is correct
36 Correct 2 ms 768 KB Output is correct
37 Correct 10 ms 15456 KB Output is correct
38 Correct 3 ms 1264 KB Output is correct
39 Correct 2 ms 1176 KB Output is correct
40 Correct 4 ms 724 KB Output is correct
41 Correct 3 ms 676 KB Output is correct
42 Correct 3 ms 1184 KB Output is correct
43 Correct 2 ms 1180 KB Output is correct
44 Correct 2 ms 1236 KB Output is correct
45 Correct 13 ms 19924 KB Output is correct
46 Correct 13 ms 19908 KB Output is correct
47 Correct 8 ms 10324 KB Output is correct
48 Correct 7 ms 1876 KB Output is correct
49 Correct 8 ms 1468 KB Output is correct
50 Correct 15 ms 1108 KB Output is correct
51 Correct 9 ms 980 KB Output is correct
52 Correct 1 ms 768 KB Output is correct
53 Correct 1 ms 724 KB Output is correct
54 Correct 2 ms 724 KB Output is correct
55 Correct 8 ms 1240 KB Output is correct
56 Correct 9 ms 10452 KB Output is correct
57 Correct 5 ms 1876 KB Output is correct
58 Correct 9 ms 4432 KB Output is correct
59 Correct 5 ms 2516 KB Output is correct
60 Correct 11 ms 1244 KB Output is correct
61 Correct 7 ms 1236 KB Output is correct
62 Correct 5 ms 2512 KB Output is correct
63 Correct 3 ms 2516 KB Output is correct
64 Correct 3 ms 2516 KB Output is correct
65 Correct 31 ms 49360 KB Output is correct
66 Correct 37 ms 49376 KB Output is correct
67 Correct 21 ms 25324 KB Output is correct
68 Correct 25 ms 3480 KB Output is correct
69 Correct 41 ms 2644 KB Output is correct
70 Correct 51 ms 2132 KB Output is correct
71 Correct 82 ms 1872 KB Output is correct
72 Correct 6 ms 1364 KB Output is correct
73 Correct 9 ms 1364 KB Output is correct
74 Correct 2 ms 1292 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 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 556 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 1 ms 296 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 1 ms 292 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 3 ms 724 KB Output is correct
20 Correct 10 ms 15396 KB Output is correct
21 Correct 2 ms 1236 KB Output is correct
22 Correct 5 ms 724 KB Output is correct
23 Correct 3 ms 724 KB Output is correct
24 Correct 13 ms 19972 KB Output is correct
25 Correct 14 ms 19944 KB Output is correct
26 Correct 1 ms 724 KB Output is correct
27 Correct 1 ms 724 KB Output is correct
28 Correct 2 ms 760 KB Output is correct
29 Correct 8 ms 1336 KB Output is correct
30 Correct 7 ms 10580 KB Output is correct
31 Correct 4 ms 2488 KB Output is correct
32 Correct 11 ms 1364 KB Output is correct
33 Correct 6 ms 1336 KB Output is correct
34 Correct 37 ms 49464 KB Output is correct
35 Correct 37 ms 49464 KB Output is correct
36 Correct 6 ms 1340 KB Output is correct
37 Correct 10 ms 1492 KB Output is correct
38 Correct 2 ms 1236 KB Output is correct
39 Correct 72 ms 8636 KB Output is correct
40 Correct 5 ms 4692 KB Output is correct
41 Correct 35 ms 60712 KB Output is correct
42 Correct 13 ms 1876 KB Output is correct
43 Correct 33 ms 40732 KB Output is correct
44 Correct 39 ms 44404 KB Output is correct
45 Correct 49 ms 56376 KB Output is correct
46 Correct 47 ms 20776 KB Output is correct
47 Correct 108 ms 8700 KB Output is correct
48 Correct 51 ms 8600 KB Output is correct
49 Correct 243 ms 490912 KB Output is correct
50 Correct 318 ms 491068 KB Output is correct
51 Correct 78 ms 9064 KB Output is correct
52 Correct 53 ms 8792 KB Output is correct
53 Correct 65 ms 8616 KB Output is correct
54 Correct 1 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 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 0 ms 296 KB Output is correct
60 Correct 1 ms 304 KB Output is correct
61 Correct 0 ms 340 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 1 ms 300 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 1 ms 212 KB Output is correct
66 Correct 1 ms 212 KB Output is correct
67 Correct 1 ms 212 KB Output is correct
68 Correct 1 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 1 ms 212 KB Output is correct
73 Correct 0 ms 212 KB Output is correct
74 Correct 1 ms 296 KB Output is correct
75 Correct 1 ms 212 KB Output is correct
76 Correct 1 ms 296 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 1 ms 296 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 1 ms 300 KB Output is correct
81 Correct 1 ms 300 KB Output is correct
82 Correct 1 ms 212 KB Output is correct
83 Correct 1 ms 212 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 1 ms 212 KB Output is correct
86 Correct 1 ms 212 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 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 1 ms 212 KB Output is correct
92 Correct 1 ms 212 KB Output is correct
93 Correct 1 ms 300 KB Output is correct
94 Correct 1 ms 296 KB Output is correct
95 Correct 0 ms 296 KB Output is correct
96 Correct 1 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 0 ms 296 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 0 ms 292 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 1 ms 296 KB Output is correct
106 Correct 0 ms 304 KB Output is correct
107 Correct 1 ms 212 KB Output is correct
108 Correct 1 ms 304 KB Output is correct
109 Correct 0 ms 340 KB Output is correct
110 Correct 1 ms 632 KB Output is correct
111 Correct 2 ms 1336 KB Output is correct
112 Correct 3 ms 1236 KB Output is correct
113 Correct 2 ms 1236 KB Output is correct
114 Correct 1 ms 1236 KB Output is correct
115 Correct 1 ms 1208 KB Output is correct
116 Correct 8 ms 980 KB Output is correct
117 Correct 1 ms 724 KB Output is correct
118 Correct 1 ms 724 KB Output is correct
119 Correct 5 ms 1876 KB Output is correct
120 Correct 4 ms 2484 KB Output is correct
121 Correct 4 ms 2516 KB Output is correct
122 Correct 3 ms 2516 KB Output is correct
123 Correct 3 ms 2508 KB Output is correct
124 Correct 15 ms 5368 KB Output is correct
125 Correct 52 ms 18160 KB Output is correct
126 Correct 48 ms 20376 KB Output is correct
127 Correct 43 ms 20480 KB Output is correct
128 Correct 27 ms 20484 KB Output is correct
129 Correct 27 ms 20872 KB Output is correct
130 Correct 52 ms 21704 KB Output is correct
131 Correct 51 ms 19484 KB Output is correct
132 Correct 3 ms 632 KB Output is correct
133 Correct 0 ms 340 KB Output is correct
134 Correct 1 ms 980 KB Output is correct
135 Correct 2 ms 768 KB Output is correct
136 Correct 10 ms 15456 KB Output is correct
137 Correct 3 ms 1264 KB Output is correct
138 Correct 2 ms 1176 KB Output is correct
139 Correct 4 ms 724 KB Output is correct
140 Correct 3 ms 676 KB Output is correct
141 Correct 3 ms 1184 KB Output is correct
142 Correct 2 ms 1180 KB Output is correct
143 Correct 2 ms 1236 KB Output is correct
144 Correct 13 ms 19924 KB Output is correct
145 Correct 13 ms 19908 KB Output is correct
146 Correct 8 ms 10324 KB Output is correct
147 Correct 7 ms 1876 KB Output is correct
148 Correct 8 ms 1468 KB Output is correct
149 Correct 15 ms 1108 KB Output is correct
150 Correct 9 ms 980 KB Output is correct
151 Correct 1 ms 768 KB Output is correct
152 Correct 1 ms 724 KB Output is correct
153 Correct 2 ms 724 KB Output is correct
154 Correct 8 ms 1240 KB Output is correct
155 Correct 9 ms 10452 KB Output is correct
156 Correct 5 ms 1876 KB Output is correct
157 Correct 9 ms 4432 KB Output is correct
158 Correct 5 ms 2516 KB Output is correct
159 Correct 11 ms 1244 KB Output is correct
160 Correct 7 ms 1236 KB Output is correct
161 Correct 5 ms 2512 KB Output is correct
162 Correct 3 ms 2516 KB Output is correct
163 Correct 3 ms 2516 KB Output is correct
164 Correct 31 ms 49360 KB Output is correct
165 Correct 37 ms 49376 KB Output is correct
166 Correct 21 ms 25324 KB Output is correct
167 Correct 25 ms 3480 KB Output is correct
168 Correct 41 ms 2644 KB Output is correct
169 Correct 51 ms 2132 KB Output is correct
170 Correct 82 ms 1872 KB Output is correct
171 Correct 6 ms 1364 KB Output is correct
172 Correct 9 ms 1364 KB Output is correct
173 Correct 2 ms 1292 KB Output is correct
174 Correct 7 ms 6228 KB Output is correct
175 Correct 62 ms 4152 KB Output is correct
176 Correct 59 ms 86308 KB Output is correct
177 Correct 80 ms 20444 KB Output is correct
178 Correct 22 ms 18608 KB Output is correct
179 Correct 270 ms 18880 KB Output is correct
180 Correct 909 ms 15048 KB Output is correct
181 Correct 1491 ms 13652 KB Output is correct
182 Execution timed out 2064 ms 12612 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 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 556 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 1 ms 296 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 1 ms 292 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 3 ms 724 KB Output is correct
20 Correct 10 ms 15396 KB Output is correct
21 Correct 2 ms 1236 KB Output is correct
22 Correct 5 ms 724 KB Output is correct
23 Correct 3 ms 724 KB Output is correct
24 Correct 13 ms 19972 KB Output is correct
25 Correct 14 ms 19944 KB Output is correct
26 Correct 1 ms 724 KB Output is correct
27 Correct 1 ms 724 KB Output is correct
28 Correct 2 ms 760 KB Output is correct
29 Correct 8 ms 1336 KB Output is correct
30 Correct 7 ms 10580 KB Output is correct
31 Correct 4 ms 2488 KB Output is correct
32 Correct 11 ms 1364 KB Output is correct
33 Correct 6 ms 1336 KB Output is correct
34 Correct 37 ms 49464 KB Output is correct
35 Correct 37 ms 49464 KB Output is correct
36 Correct 6 ms 1340 KB Output is correct
37 Correct 10 ms 1492 KB Output is correct
38 Correct 2 ms 1236 KB Output is correct
39 Correct 72 ms 8636 KB Output is correct
40 Correct 5 ms 4692 KB Output is correct
41 Correct 35 ms 60712 KB Output is correct
42 Correct 13 ms 1876 KB Output is correct
43 Correct 33 ms 40732 KB Output is correct
44 Correct 39 ms 44404 KB Output is correct
45 Correct 49 ms 56376 KB Output is correct
46 Correct 47 ms 20776 KB Output is correct
47 Correct 108 ms 8700 KB Output is correct
48 Correct 51 ms 8600 KB Output is correct
49 Correct 243 ms 490912 KB Output is correct
50 Correct 318 ms 491068 KB Output is correct
51 Correct 78 ms 9064 KB Output is correct
52 Correct 53 ms 8792 KB Output is correct
53 Correct 65 ms 8616 KB Output is correct
54 Correct 1 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 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 0 ms 296 KB Output is correct
60 Correct 1 ms 304 KB Output is correct
61 Correct 0 ms 340 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 1 ms 300 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 1 ms 212 KB Output is correct
66 Correct 1 ms 212 KB Output is correct
67 Correct 1 ms 212 KB Output is correct
68 Correct 1 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 1 ms 212 KB Output is correct
73 Correct 0 ms 212 KB Output is correct
74 Correct 1 ms 296 KB Output is correct
75 Correct 1 ms 212 KB Output is correct
76 Correct 1 ms 296 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 1 ms 296 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 1 ms 300 KB Output is correct
81 Correct 1 ms 300 KB Output is correct
82 Correct 1 ms 212 KB Output is correct
83 Correct 1 ms 212 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 1 ms 212 KB Output is correct
86 Correct 1 ms 212 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 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 1 ms 212 KB Output is correct
92 Correct 1 ms 212 KB Output is correct
93 Correct 1 ms 300 KB Output is correct
94 Correct 1 ms 296 KB Output is correct
95 Correct 0 ms 296 KB Output is correct
96 Correct 1 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 0 ms 296 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 0 ms 292 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 1 ms 296 KB Output is correct
106 Correct 0 ms 304 KB Output is correct
107 Correct 1 ms 212 KB Output is correct
108 Correct 1 ms 304 KB Output is correct
109 Correct 0 ms 340 KB Output is correct
110 Correct 1 ms 632 KB Output is correct
111 Correct 2 ms 1336 KB Output is correct
112 Correct 3 ms 1236 KB Output is correct
113 Correct 2 ms 1236 KB Output is correct
114 Correct 1 ms 1236 KB Output is correct
115 Correct 1 ms 1208 KB Output is correct
116 Correct 8 ms 980 KB Output is correct
117 Correct 1 ms 724 KB Output is correct
118 Correct 1 ms 724 KB Output is correct
119 Correct 5 ms 1876 KB Output is correct
120 Correct 4 ms 2484 KB Output is correct
121 Correct 4 ms 2516 KB Output is correct
122 Correct 3 ms 2516 KB Output is correct
123 Correct 3 ms 2508 KB Output is correct
124 Correct 15 ms 5368 KB Output is correct
125 Correct 52 ms 18160 KB Output is correct
126 Correct 48 ms 20376 KB Output is correct
127 Correct 43 ms 20480 KB Output is correct
128 Correct 27 ms 20484 KB Output is correct
129 Correct 27 ms 20872 KB Output is correct
130 Correct 52 ms 21704 KB Output is correct
131 Correct 51 ms 19484 KB Output is correct
132 Correct 3 ms 632 KB Output is correct
133 Correct 0 ms 340 KB Output is correct
134 Correct 1 ms 980 KB Output is correct
135 Correct 2 ms 768 KB Output is correct
136 Correct 10 ms 15456 KB Output is correct
137 Correct 3 ms 1264 KB Output is correct
138 Correct 2 ms 1176 KB Output is correct
139 Correct 4 ms 724 KB Output is correct
140 Correct 3 ms 676 KB Output is correct
141 Correct 3 ms 1184 KB Output is correct
142 Correct 2 ms 1180 KB Output is correct
143 Correct 2 ms 1236 KB Output is correct
144 Correct 13 ms 19924 KB Output is correct
145 Correct 13 ms 19908 KB Output is correct
146 Correct 8 ms 10324 KB Output is correct
147 Correct 7 ms 1876 KB Output is correct
148 Correct 8 ms 1468 KB Output is correct
149 Correct 15 ms 1108 KB Output is correct
150 Correct 9 ms 980 KB Output is correct
151 Correct 1 ms 768 KB Output is correct
152 Correct 1 ms 724 KB Output is correct
153 Correct 2 ms 724 KB Output is correct
154 Correct 8 ms 1240 KB Output is correct
155 Correct 9 ms 10452 KB Output is correct
156 Correct 5 ms 1876 KB Output is correct
157 Correct 9 ms 4432 KB Output is correct
158 Correct 5 ms 2516 KB Output is correct
159 Correct 11 ms 1244 KB Output is correct
160 Correct 7 ms 1236 KB Output is correct
161 Correct 5 ms 2512 KB Output is correct
162 Correct 3 ms 2516 KB Output is correct
163 Correct 3 ms 2516 KB Output is correct
164 Correct 31 ms 49360 KB Output is correct
165 Correct 37 ms 49376 KB Output is correct
166 Correct 21 ms 25324 KB Output is correct
167 Correct 25 ms 3480 KB Output is correct
168 Correct 41 ms 2644 KB Output is correct
169 Correct 51 ms 2132 KB Output is correct
170 Correct 82 ms 1872 KB Output is correct
171 Correct 6 ms 1364 KB Output is correct
172 Correct 9 ms 1364 KB Output is correct
173 Correct 2 ms 1292 KB Output is correct
174 Correct 7 ms 6228 KB Output is correct
175 Correct 62 ms 4152 KB Output is correct
176 Correct 59 ms 86308 KB Output is correct
177 Correct 80 ms 20444 KB Output is correct
178 Correct 22 ms 18608 KB Output is correct
179 Correct 270 ms 18880 KB Output is correct
180 Correct 909 ms 15048 KB Output is correct
181 Correct 1491 ms 13652 KB Output is correct
182 Execution timed out 2064 ms 12612 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 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 556 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 1 ms 296 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 1 ms 292 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 3 ms 724 KB Output is correct
20 Correct 10 ms 15396 KB Output is correct
21 Correct 2 ms 1236 KB Output is correct
22 Correct 5 ms 724 KB Output is correct
23 Correct 3 ms 724 KB Output is correct
24 Correct 13 ms 19972 KB Output is correct
25 Correct 14 ms 19944 KB Output is correct
26 Correct 1 ms 724 KB Output is correct
27 Correct 1 ms 724 KB Output is correct
28 Correct 2 ms 760 KB Output is correct
29 Correct 8 ms 1336 KB Output is correct
30 Correct 7 ms 10580 KB Output is correct
31 Correct 4 ms 2488 KB Output is correct
32 Correct 11 ms 1364 KB Output is correct
33 Correct 6 ms 1336 KB Output is correct
34 Correct 37 ms 49464 KB Output is correct
35 Correct 37 ms 49464 KB Output is correct
36 Correct 6 ms 1340 KB Output is correct
37 Correct 10 ms 1492 KB Output is correct
38 Correct 2 ms 1236 KB Output is correct
39 Correct 72 ms 8636 KB Output is correct
40 Correct 5 ms 4692 KB Output is correct
41 Correct 35 ms 60712 KB Output is correct
42 Correct 13 ms 1876 KB Output is correct
43 Correct 33 ms 40732 KB Output is correct
44 Correct 39 ms 44404 KB Output is correct
45 Correct 49 ms 56376 KB Output is correct
46 Correct 47 ms 20776 KB Output is correct
47 Correct 108 ms 8700 KB Output is correct
48 Correct 51 ms 8600 KB Output is correct
49 Correct 243 ms 490912 KB Output is correct
50 Correct 318 ms 491068 KB Output is correct
51 Correct 78 ms 9064 KB Output is correct
52 Correct 53 ms 8792 KB Output is correct
53 Correct 65 ms 8616 KB Output is correct
54 Correct 1 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 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 0 ms 296 KB Output is correct
60 Correct 1 ms 304 KB Output is correct
61 Correct 0 ms 340 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 1 ms 300 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 1 ms 212 KB Output is correct
66 Correct 1 ms 212 KB Output is correct
67 Correct 1 ms 212 KB Output is correct
68 Correct 1 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 1 ms 212 KB Output is correct
73 Correct 0 ms 212 KB Output is correct
74 Correct 1 ms 296 KB Output is correct
75 Correct 1 ms 212 KB Output is correct
76 Correct 1 ms 296 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 1 ms 296 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 1 ms 300 KB Output is correct
81 Correct 1 ms 300 KB Output is correct
82 Correct 1 ms 212 KB Output is correct
83 Correct 1 ms 212 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 1 ms 212 KB Output is correct
86 Correct 1 ms 212 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 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 1 ms 212 KB Output is correct
92 Correct 1 ms 212 KB Output is correct
93 Correct 1 ms 300 KB Output is correct
94 Correct 1 ms 296 KB Output is correct
95 Correct 0 ms 296 KB Output is correct
96 Correct 1 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 0 ms 296 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 0 ms 292 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 1 ms 296 KB Output is correct
106 Correct 0 ms 304 KB Output is correct
107 Correct 1 ms 212 KB Output is correct
108 Correct 1 ms 304 KB Output is correct
109 Correct 0 ms 340 KB Output is correct
110 Correct 1 ms 632 KB Output is correct
111 Correct 2 ms 1336 KB Output is correct
112 Correct 3 ms 1236 KB Output is correct
113 Correct 2 ms 1236 KB Output is correct
114 Correct 1 ms 1236 KB Output is correct
115 Correct 1 ms 1208 KB Output is correct
116 Correct 8 ms 980 KB Output is correct
117 Correct 1 ms 724 KB Output is correct
118 Correct 1 ms 724 KB Output is correct
119 Correct 5 ms 1876 KB Output is correct
120 Correct 4 ms 2484 KB Output is correct
121 Correct 4 ms 2516 KB Output is correct
122 Correct 3 ms 2516 KB Output is correct
123 Correct 3 ms 2508 KB Output is correct
124 Correct 15 ms 5368 KB Output is correct
125 Correct 52 ms 18160 KB Output is correct
126 Correct 48 ms 20376 KB Output is correct
127 Correct 43 ms 20480 KB Output is correct
128 Correct 27 ms 20484 KB Output is correct
129 Correct 27 ms 20872 KB Output is correct
130 Correct 52 ms 21704 KB Output is correct
131 Correct 51 ms 19484 KB Output is correct
132 Correct 3 ms 632 KB Output is correct
133 Correct 0 ms 340 KB Output is correct
134 Correct 1 ms 980 KB Output is correct
135 Correct 2 ms 768 KB Output is correct
136 Correct 10 ms 15456 KB Output is correct
137 Correct 3 ms 1264 KB Output is correct
138 Correct 2 ms 1176 KB Output is correct
139 Correct 4 ms 724 KB Output is correct
140 Correct 3 ms 676 KB Output is correct
141 Correct 3 ms 1184 KB Output is correct
142 Correct 2 ms 1180 KB Output is correct
143 Correct 2 ms 1236 KB Output is correct
144 Correct 13 ms 19924 KB Output is correct
145 Correct 13 ms 19908 KB Output is correct
146 Correct 8 ms 10324 KB Output is correct
147 Correct 7 ms 1876 KB Output is correct
148 Correct 8 ms 1468 KB Output is correct
149 Correct 15 ms 1108 KB Output is correct
150 Correct 9 ms 980 KB Output is correct
151 Correct 1 ms 768 KB Output is correct
152 Correct 1 ms 724 KB Output is correct
153 Correct 2 ms 724 KB Output is correct
154 Correct 8 ms 1240 KB Output is correct
155 Correct 9 ms 10452 KB Output is correct
156 Correct 5 ms 1876 KB Output is correct
157 Correct 9 ms 4432 KB Output is correct
158 Correct 5 ms 2516 KB Output is correct
159 Correct 11 ms 1244 KB Output is correct
160 Correct 7 ms 1236 KB Output is correct
161 Correct 5 ms 2512 KB Output is correct
162 Correct 3 ms 2516 KB Output is correct
163 Correct 3 ms 2516 KB Output is correct
164 Correct 31 ms 49360 KB Output is correct
165 Correct 37 ms 49376 KB Output is correct
166 Correct 21 ms 25324 KB Output is correct
167 Correct 25 ms 3480 KB Output is correct
168 Correct 41 ms 2644 KB Output is correct
169 Correct 51 ms 2132 KB Output is correct
170 Correct 82 ms 1872 KB Output is correct
171 Correct 6 ms 1364 KB Output is correct
172 Correct 9 ms 1364 KB Output is correct
173 Correct 2 ms 1292 KB Output is correct
174 Correct 7 ms 6228 KB Output is correct
175 Correct 62 ms 4152 KB Output is correct
176 Correct 59 ms 86308 KB Output is correct
177 Correct 80 ms 20444 KB Output is correct
178 Correct 22 ms 18608 KB Output is correct
179 Correct 270 ms 18880 KB Output is correct
180 Correct 909 ms 15048 KB Output is correct
181 Correct 1491 ms 13652 KB Output is correct
182 Execution timed out 2064 ms 12612 KB Time limit exceeded
183 Halted 0 ms 0 KB -