oj.uz

Submission #740830

# Submission time Handle Problem Language Result Execution time Memory
740830 2023-05-13T07:13:22 Z nguyentunglam Rainforest Jumps (APIO21_jumps) C++17
100 / 100
 1376 ms 47896 KB 
#include<bits/stdc++.h>
#define fi first
#define se second
#define endl "\n"
#define ii pair<int, int>
using namespace std;
const int N = 2e5 + 10;
int l[N], r[N], h[N], sp[20][N], lg[N], pos[N], f[20][N], g[20][N];
int n ;

int getmax(int l, int r) {
    int k = lg[r - l + 1];
    int x = sp[k][l], y = sp[k][r - (1 << k) + 1];
    return h[x] > h[y] ? x : y;
}

void init(int _n, vector<int> H) {
    stack<int> st;
    n = _n;
    h[n] = 1e9;
    for(int i = 0; i < n; i++) h[i] = H[i], pos[h[i]] = i, sp[0][i] = i;
    for(int i = 2; i <= n; i++) lg[i] = lg[i / 2] + 1;
    for(int j = 1; j <= lg[n]; j++) for(int i = 0; i + (1 << j) - 1 < n; i++) {
        int x = sp[j - 1][i], y = sp[j - 1][i + (1 << j >> 1)];
        sp[j][i] = h[x] > h[y] ? x : y;
    }

    for(int i = 0; i < n; i++) {
        while (!st.empty() && h[st.top()] < h[i]) st.pop();
        l[i] = st.empty() ? n : st.top();
        st.push(i);
    }
    while (!st.empty()) st.pop();
    for(int i = n - 1; i >= 0; i--) {
        while (!st.empty() && h[st.top()] < h[i]) st.pop();
        r[i] = st.empty() ? n : st.top();
        st.push(i);
        if (h[l[i]] > h[r[i]]) swap(l[i], r[i]);
    }
    for(int j = 0; j <= lg[n]; j++) f[j][n] = g[j][n] = n;
    for(int val = n; val >= 1; val--) {
        int i = pos[val];
        f[0][i] = r[i]; g[0][i] = l[i];
        for(int j = 1; j <= lg[n]; j++) {
            f[j][i] = f[j - 1][f[j - 1][i]];
            g[j][i] = g[j - 1][g[j - 1][i]];
        }

    }
    h[n + 1] = 0;
}


int minimum_jumps(int a, int b, int c, int d) {
    if (max(a, c) <= min(b, d)) return 0;
    int ret = 0;
    int ed = getmax(c, d);
    int L = a, R = b, last = n + 1;
    while (L <= R) {
        int mid = L + R >> 1;
        if (h[getmax(mid, b)] < h[ed]) {
            R = mid - 1;
            last = mid;
        }
        else L = mid + 1;
    }
    if (last == n + 1) return - 1;

    int st = getmax(last, b);

    if (b + 1 == c) return 1;
    int block = getmax(b + 1, c - 1);
    if (h[block] > h[ed]) return -1;
    if (h[st] > h[block]) return 1;

    for(int j = lg[n]; j >= 0; j--) if (h[f[j][st]] < h[block]) {
        st = f[j][st];
        ret += (1 << j);
    }

    if (h[r[st]] < h[ed]) return ret + 2;

    for(int j = lg[n]; j >= 0; j--) if (h[g[j][st]] <= h[block]) {
        st = g[j][st];
        ret += (1 << j);
    }
    return ret + 1;
}

#ifdef ngu
int main() {
    if (fopen ("task.inp", "r")) {
        freopen ("task.inp", "r", stdin);
        freopen ("task.out", "w", stdout);
    }
    int n; cin >> n;
    vector<int> h;
    h.resize(n);
    for(int i = 0; i < n; i++) cin >> h[i];
    init(n, h);
    int q; cin >> q;
    while (q--) {
        int a, b, c, d; cin >> a >> b >> c >> d;
        cout << minimum_jumps(a, b, c, d) << endl;
    }
}
#endif // ngu

Compilation message

jumps.cpp: In function 'int minimum_jumps(int, int, int, int)':
jumps.cpp:60:21: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   60 |         int mid = L + R >> 1;
      |                   ~~^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 153 ms 38048 KB Output is correct
4 Correct 1214 ms 47780 KB Output is correct
5 Correct 1070 ms 23232 KB Output is correct
6 Correct 1125 ms 47816 KB Output is correct
7 Correct 907 ms 32584 KB Output is correct
8 Correct 1162 ms 47768 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 0 ms 336 KB Output is correct
5 Correct 2 ms 336 KB Output is correct
6 Correct 3 ms 464 KB Output is correct
7 Correct 2 ms 464 KB Output is correct
8 Correct 2 ms 464 KB Output is correct
9 Correct 1 ms 464 KB Output is correct
10 Correct 2 ms 464 KB Output is correct
11 Correct 2 ms 464 KB Output is correct
12 Correct 2 ms 464 KB Output is correct
13 Correct 2 ms 464 KB Output is correct
14 Correct 2 ms 464 KB Output is correct
15 Correct 2 ms 464 KB Output is correct
16 Correct 2 ms 464 KB Output is correct
17 Correct 2 ms 464 KB Output is correct
18 Correct 0 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 2 ms 464 KB Output is correct
21 Correct 2 ms 464 KB Output is correct
22 Correct 3 ms 464 KB Output is correct
23 Correct 3 ms 464 KB Output is correct
24 Correct 2 ms 464 KB Output is correct
25 Correct 0 ms 336 KB Output is correct
26 Correct 0 ms 336 KB Output is correct
27 Correct 2 ms 336 KB Output is correct
28 Correct 2 ms 464 KB Output is correct
29 Correct 2 ms 464 KB Output is correct
30 Correct 2 ms 464 KB Output is correct
31 Correct 2 ms 464 KB Output is correct
32 Correct 2 ms 464 KB Output is correct
33 Correct 0 ms 336 KB Output is correct
34 Correct 1 ms 464 KB Output is correct
35 Correct 1 ms 464 KB Output is correct
36 Correct 0 ms 464 KB Output is correct
37 Correct 1 ms 464 KB Output is correct
38 Correct 1 ms 464 KB Output is correct
39 Correct 1 ms 464 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 0 ms 336 KB Output is correct
5 Correct 2 ms 336 KB Output is correct
6 Correct 3 ms 464 KB Output is correct
7 Correct 2 ms 464 KB Output is correct
8 Correct 2 ms 464 KB Output is correct
9 Correct 1 ms 464 KB Output is correct
10 Correct 2 ms 464 KB Output is correct
11 Correct 2 ms 464 KB Output is correct
12 Correct 2 ms 464 KB Output is correct
13 Correct 2 ms 464 KB Output is correct
14 Correct 2 ms 464 KB Output is correct
15 Correct 2 ms 464 KB Output is correct
16 Correct 2 ms 464 KB Output is correct
17 Correct 2 ms 464 KB Output is correct
18 Correct 0 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 2 ms 464 KB Output is correct
21 Correct 2 ms 464 KB Output is correct
22 Correct 3 ms 464 KB Output is correct
23 Correct 3 ms 464 KB Output is correct
24 Correct 2 ms 464 KB Output is correct
25 Correct 0 ms 336 KB Output is correct
26 Correct 0 ms 336 KB Output is correct
27 Correct 2 ms 336 KB Output is correct
28 Correct 2 ms 464 KB Output is correct
29 Correct 2 ms 464 KB Output is correct
30 Correct 2 ms 464 KB Output is correct
31 Correct 2 ms 464 KB Output is correct
32 Correct 2 ms 464 KB Output is correct
33 Correct 0 ms 336 KB Output is correct
34 Correct 1 ms 464 KB Output is correct
35 Correct 1 ms 464 KB Output is correct
36 Correct 0 ms 464 KB Output is correct
37 Correct 1 ms 464 KB Output is correct
38 Correct 1 ms 464 KB Output is correct
39 Correct 1 ms 464 KB Output is correct
40 Correct 0 ms 336 KB Output is correct
41 Correct 1 ms 336 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 0 ms 336 KB Output is correct
44 Correct 2 ms 348 KB Output is correct
45 Correct 2 ms 464 KB Output is correct
46 Correct 1 ms 464 KB Output is correct
47 Correct 2 ms 464 KB Output is correct
48 Correct 1 ms 464 KB Output is correct
49 Correct 3 ms 464 KB Output is correct
50 Correct 2 ms 464 KB Output is correct
51 Correct 2 ms 464 KB Output is correct
52 Correct 3 ms 464 KB Output is correct
53 Correct 3 ms 464 KB Output is correct
54 Correct 3 ms 460 KB Output is correct
55 Correct 2 ms 464 KB Output is correct
56 Correct 2 ms 464 KB Output is correct
57 Correct 1 ms 464 KB Output is correct
58 Correct 12 ms 720 KB Output is correct
59 Correct 23 ms 720 KB Output is correct
60 Correct 4 ms 592 KB Output is correct
61 Correct 9 ms 720 KB Output is correct
62 Correct 13 ms 464 KB Output is correct
63 Correct 18 ms 720 KB Output is correct
64 Correct 22 ms 720 KB Output is correct
65 Correct 21 ms 720 KB Output is correct
66 Correct 11 ms 720 KB Output is correct
67 Correct 18 ms 720 KB Output is correct
68 Correct 19 ms 760 KB Output is correct
69 Correct 22 ms 720 KB Output is correct
70 Correct 19 ms 720 KB Output is correct
71 Correct 0 ms 336 KB Output is correct
72 Correct 1 ms 336 KB Output is correct
73 Correct 2 ms 464 KB Output is correct
74 Correct 2 ms 464 KB Output is correct
75 Correct 3 ms 464 KB Output is correct
76 Correct 3 ms 464 KB Output is correct
77 Correct 2 ms 464 KB Output is correct
78 Correct 0 ms 336 KB Output is correct
79 Correct 0 ms 336 KB Output is correct
80 Correct 2 ms 336 KB Output is correct
81 Correct 2 ms 464 KB Output is correct
82 Correct 2 ms 464 KB Output is correct
83 Correct 2 ms 464 KB Output is correct
84 Correct 2 ms 464 KB Output is correct
85 Correct 1 ms 464 KB Output is correct
86 Correct 0 ms 336 KB Output is correct
87 Correct 0 ms 464 KB Output is correct
88 Correct 0 ms 464 KB Output is correct
89 Correct 1 ms 464 KB Output is correct
90 Correct 1 ms 464 KB Output is correct
91 Correct 0 ms 464 KB Output is correct
92 Correct 1 ms 464 KB Output is correct
93 Correct 0 ms 464 KB Output is correct
94 Correct 3 ms 464 KB Output is correct
95 Correct 15 ms 720 KB Output is correct
96 Correct 17 ms 720 KB Output is correct
97 Correct 22 ms 720 KB Output is correct
98 Correct 19 ms 720 KB Output is correct
99 Correct 18 ms 720 KB Output is correct
100 Correct 0 ms 464 KB Output is correct
101 Correct 1 ms 592 KB Output is correct
102 Correct 20 ms 720 KB Output is correct
103 Correct 16 ms 720 KB Output is correct
104 Correct 17 ms 720 KB Output is correct
105 Correct 20 ms 720 KB Output is correct
106 Correct 9 ms 720 KB Output is correct
107 Correct 1 ms 464 KB Output is correct
108 Correct 1 ms 592 KB Output is correct
109 Correct 1 ms 720 KB Output is correct
110 Correct 1 ms 720 KB Output is correct
111 Correct 1 ms 720 KB Output is correct
112 Correct 1 ms 720 KB Output is correct
113 Correct 1 ms 720 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 0 ms 336 KB Output is correct
5 Correct 95 ms 38052 KB Output is correct
6 Correct 118 ms 46996 KB Output is correct
7 Correct 47 ms 23200 KB Output is correct
8 Correct 114 ms 47072 KB Output is correct
9 Correct 10 ms 6468 KB Output is correct
10 Correct 128 ms 47080 KB Output is correct
11 Correct 45 ms 47800 KB Output is correct
12 Correct 46 ms 47676 KB Output is correct
13 Correct 45 ms 47568 KB Output is correct
14 Correct 114 ms 47072 KB Output is correct
15 Correct 52 ms 47344 KB Output is correct
16 Correct 47 ms 47632 KB Output is correct
17 Correct 49 ms 47680 KB Output is correct
18 Correct 0 ms 336 KB Output is correct
19 Correct 0 ms 464 KB Output is correct
20 Correct 1 ms 464 KB Output is correct
21 Correct 1 ms 464 KB Output is correct
22 Correct 1 ms 464 KB Output is correct
23 Correct 1 ms 464 KB Output is correct
24 Correct 1 ms 464 KB Output is correct
25 Correct 1 ms 464 KB Output is correct
26 Correct 1 ms 592 KB Output is correct
27 Correct 1 ms 720 KB Output is correct
28 Correct 1 ms 720 KB Output is correct
29 Correct 1 ms 720 KB Output is correct
30 Correct 1 ms 720 KB Output is correct
31 Correct 1 ms 720 KB Output is correct
32 Correct 0 ms 336 KB Output is correct
33 Correct 130 ms 46920 KB Output is correct
34 Correct 121 ms 47048 KB Output is correct
35 Correct 62 ms 47656 KB Output is correct
36 Correct 110 ms 47048 KB Output is correct
37 Correct 52 ms 47356 KB Output is correct
38 Correct 46 ms 47896 KB Output is correct
39 Correct 0 ms 336 KB Output is correct
40 Correct 67 ms 26332 KB Output is correct
41 Correct 133 ms 47032 KB Output is correct
42 Correct 44 ms 47768 KB Output is correct
43 Correct 93 ms 47008 KB Output is correct
44 Correct 52 ms 47380 KB Output is correct
45 Correct 61 ms 47816 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 252 ms 20780 KB Output is correct
5 Correct 889 ms 47024 KB Output is correct
6 Correct 558 ms 7376 KB Output is correct
7 Correct 1050 ms 47068 KB Output is correct
8 Correct 409 ms 15692 KB Output is correct
9 Correct 1034 ms 47072 KB Output is correct
10 Correct 1105 ms 47800 KB Output is correct
11 Correct 1143 ms 47816 KB Output is correct
12 Correct 1119 ms 47768 KB Output is correct
13 Correct 920 ms 47048 KB Output is correct
14 Correct 1014 ms 47404 KB Output is correct
15 Correct 776 ms 47816 KB Output is correct
16 Correct 805 ms 47804 KB Output is correct
17 Correct 0 ms 336 KB Output is correct
18 Correct 0 ms 336 KB Output is correct
19 Correct 2 ms 336 KB Output is correct
20 Correct 2 ms 464 KB Output is correct
21 Correct 2 ms 464 KB Output is correct
22 Correct 2 ms 464 KB Output is correct
23 Correct 2 ms 464 KB Output is correct
24 Correct 2 ms 464 KB Output is correct
25 Correct 0 ms 464 KB Output is correct
26 Correct 1 ms 592 KB Output is correct
27 Correct 18 ms 720 KB Output is correct
28 Correct 22 ms 720 KB Output is correct
29 Correct 18 ms 720 KB Output is correct
30 Correct 17 ms 720 KB Output is correct
31 Correct 20 ms 720 KB Output is correct
32 Correct 0 ms 336 KB Output is correct
33 Correct 58 ms 26216 KB Output is correct
34 Correct 121 ms 47192 KB Output is correct
35 Correct 62 ms 47724 KB Output is correct
36 Correct 103 ms 47140 KB Output is correct
37 Correct 55 ms 47340 KB Output is correct
38 Correct 45 ms 47776 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 252 ms 20780 KB Output is correct
5 Correct 889 ms 47024 KB Output is correct
6 Correct 558 ms 7376 KB Output is correct
7 Correct 1050 ms 47068 KB Output is correct
8 Correct 409 ms 15692 KB Output is correct
9 Correct 1034 ms 47072 KB Output is correct
10 Correct 1105 ms 47800 KB Output is correct
11 Correct 1143 ms 47816 KB Output is correct
12 Correct 1119 ms 47768 KB Output is correct
13 Correct 920 ms 47048 KB Output is correct
14 Correct 1014 ms 47404 KB Output is correct
15 Correct 776 ms 47816 KB Output is correct
16 Correct 805 ms 47804 KB Output is correct
17 Correct 0 ms 336 KB Output is correct
18 Correct 0 ms 336 KB Output is correct
19 Correct 2 ms 336 KB Output is correct
20 Correct 2 ms 464 KB Output is correct
21 Correct 2 ms 464 KB Output is correct
22 Correct 2 ms 464 KB Output is correct
23 Correct 2 ms 464 KB Output is correct
24 Correct 2 ms 464 KB Output is correct
25 Correct 0 ms 464 KB Output is correct
26 Correct 1 ms 592 KB Output is correct
27 Correct 18 ms 720 KB Output is correct
28 Correct 22 ms 720 KB Output is correct
29 Correct 18 ms 720 KB Output is correct
30 Correct 17 ms 720 KB Output is correct
31 Correct 20 ms 720 KB Output is correct
32 Correct 0 ms 336 KB Output is correct
33 Correct 58 ms 26216 KB Output is correct
34 Correct 121 ms 47192 KB Output is correct
35 Correct 62 ms 47724 KB Output is correct
36 Correct 103 ms 47140 KB Output is correct
37 Correct 55 ms 47340 KB Output is correct
38 Correct 45 ms 47776 KB Output is correct
39 Correct 0 ms 336 KB Output is correct
40 Correct 0 ms 336 KB Output is correct
41 Correct 0 ms 336 KB Output is correct
42 Correct 265 ms 20768 KB Output is correct
43 Correct 967 ms 47160 KB Output is correct
44 Correct 631 ms 7332 KB Output is correct
45 Correct 929 ms 47076 KB Output is correct
46 Correct 533 ms 15692 KB Output is correct
47 Correct 979 ms 47012 KB Output is correct
48 Correct 1137 ms 47784 KB Output is correct
49 Correct 1132 ms 47780 KB Output is correct
50 Correct 921 ms 47648 KB Output is correct
51 Correct 974 ms 47004 KB Output is correct
52 Correct 1131 ms 47388 KB Output is correct
53 Correct 780 ms 47840 KB Output is correct
54 Correct 1042 ms 47868 KB Output is correct
55 Correct 0 ms 336 KB Output is correct
56 Correct 177 ms 47016 KB Output is correct
57 Correct 696 ms 47012 KB Output is correct
58 Correct 563 ms 7848 KB Output is correct
59 Correct 1223 ms 47028 KB Output is correct
60 Correct 341 ms 16076 KB Output is correct
61 Correct 1085 ms 47000 KB Output is correct
62 Correct 997 ms 47816 KB Output is correct
63 Correct 1136 ms 47768 KB Output is correct
64 Correct 962 ms 47464 KB Output is correct
65 Correct 1145 ms 47028 KB Output is correct
66 Correct 1189 ms 47428 KB Output is correct
67 Correct 949 ms 47780 KB Output is correct
68 Correct 937 ms 47808 KB Output is correct
69 Correct 0 ms 336 KB Output is correct
70 Correct 1 ms 336 KB Output is correct
71 Correct 3 ms 464 KB Output is correct
72 Correct 3 ms 464 KB Output is correct
73 Correct 2 ms 464 KB Output is correct
74 Correct 2 ms 464 KB Output is correct
75 Correct 2 ms 464 KB Output is correct
76 Correct 0 ms 336 KB Output is correct
77 Correct 0 ms 336 KB Output is correct
78 Correct 2 ms 336 KB Output is correct
79 Correct 2 ms 464 KB Output is correct
80 Correct 2 ms 464 KB Output is correct
81 Correct 3 ms 464 KB Output is correct
82 Correct 2 ms 464 KB Output is correct
83 Correct 3 ms 428 KB Output is correct
84 Correct 1 ms 464 KB Output is correct
85 Correct 4 ms 464 KB Output is correct
86 Correct 17 ms 720 KB Output is correct
87 Correct 17 ms 720 KB Output is correct
88 Correct 24 ms 720 KB Output is correct
89 Correct 28 ms 720 KB Output is correct
90 Correct 21 ms 720 KB Output is correct
91 Correct 0 ms 464 KB Output is correct
92 Correct 1 ms 592 KB Output is correct
93 Correct 20 ms 720 KB Output is correct
94 Correct 17 ms 720 KB Output is correct
95 Correct 20 ms 720 KB Output is correct
96 Correct 21 ms 720 KB Output is correct
97 Correct 17 ms 720 KB Output is correct
98 Correct 0 ms 336 KB Output is correct
99 Correct 116 ms 47020 KB Output is correct
100 Correct 118 ms 47072 KB Output is correct
101 Correct 60 ms 47688 KB Output is correct
102 Correct 94 ms 47008 KB Output is correct
103 Correct 66 ms 47360 KB Output is correct
104 Correct 45 ms 47776 KB Output is correct
105 Correct 0 ms 336 KB Output is correct
106 Correct 72 ms 26248 KB Output is correct
107 Correct 116 ms 47008 KB Output is correct
108 Correct 56 ms 47688 KB Output is correct
109 Correct 99 ms 47072 KB Output is correct
110 Correct 51 ms 47348 KB Output is correct
111 Correct 46 ms 47768 KB Output is correct

Subtask #7
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 153 ms 38048 KB Output is correct
4 Correct 1214 ms 47780 KB Output is correct
5 Correct 1070 ms 23232 KB Output is correct
6 Correct 1125 ms 47816 KB Output is correct
7 Correct 907 ms 32584 KB Output is correct
8 Correct 1162 ms 47768 KB Output is correct
9 Correct 0 ms 336 KB Output is correct
10 Correct 0 ms 336 KB Output is correct
11 Correct 0 ms 336 KB Output is correct
12 Correct 0 ms 336 KB Output is correct
13 Correct 2 ms 336 KB Output is correct
14 Correct 3 ms 464 KB Output is correct
15 Correct 2 ms 464 KB Output is correct
16 Correct 2 ms 464 KB Output is correct
17 Correct 1 ms 464 KB Output is correct
18 Correct 2 ms 464 KB Output is correct
19 Correct 2 ms 464 KB Output is correct
20 Correct 2 ms 464 KB Output is correct
21 Correct 2 ms 464 KB Output is correct
22 Correct 2 ms 464 KB Output is correct
23 Correct 2 ms 464 KB Output is correct
24 Correct 2 ms 464 KB Output is correct
25 Correct 2 ms 464 KB Output is correct
26 Correct 0 ms 336 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 2 ms 464 KB Output is correct
29 Correct 2 ms 464 KB Output is correct
30 Correct 3 ms 464 KB Output is correct
31 Correct 3 ms 464 KB Output is correct
32 Correct 2 ms 464 KB Output is correct
33 Correct 0 ms 336 KB Output is correct
34 Correct 0 ms 336 KB Output is correct
35 Correct 2 ms 336 KB Output is correct
36 Correct 2 ms 464 KB Output is correct
37 Correct 2 ms 464 KB Output is correct
38 Correct 2 ms 464 KB Output is correct
39 Correct 2 ms 464 KB Output is correct
40 Correct 2 ms 464 KB Output is correct
41 Correct 0 ms 336 KB Output is correct
42 Correct 1 ms 464 KB Output is correct
43 Correct 1 ms 464 KB Output is correct
44 Correct 0 ms 464 KB Output is correct
45 Correct 1 ms 464 KB Output is correct
46 Correct 1 ms 464 KB Output is correct
47 Correct 1 ms 464 KB Output is correct
48 Correct 0 ms 336 KB Output is correct
49 Correct 1 ms 336 KB Output is correct
50 Correct 1 ms 336 KB Output is correct
51 Correct 0 ms 336 KB Output is correct
52 Correct 2 ms 348 KB Output is correct
53 Correct 2 ms 464 KB Output is correct
54 Correct 1 ms 464 KB Output is correct
55 Correct 2 ms 464 KB Output is correct
56 Correct 1 ms 464 KB Output is correct
57 Correct 3 ms 464 KB Output is correct
58 Correct 2 ms 464 KB Output is correct
59 Correct 2 ms 464 KB Output is correct
60 Correct 3 ms 464 KB Output is correct
61 Correct 3 ms 464 KB Output is correct
62 Correct 3 ms 460 KB Output is correct
63 Correct 2 ms 464 KB Output is correct
64 Correct 2 ms 464 KB Output is correct
65 Correct 1 ms 464 KB Output is correct
66 Correct 12 ms 720 KB Output is correct
67 Correct 23 ms 720 KB Output is correct
68 Correct 4 ms 592 KB Output is correct
69 Correct 9 ms 720 KB Output is correct
70 Correct 13 ms 464 KB Output is correct
71 Correct 18 ms 720 KB Output is correct
72 Correct 22 ms 720 KB Output is correct
73 Correct 21 ms 720 KB Output is correct
74 Correct 11 ms 720 KB Output is correct
75 Correct 18 ms 720 KB Output is correct
76 Correct 19 ms 760 KB Output is correct
77 Correct 22 ms 720 KB Output is correct
78 Correct 19 ms 720 KB Output is correct
79 Correct 0 ms 336 KB Output is correct
80 Correct 1 ms 336 KB Output is correct
81 Correct 2 ms 464 KB Output is correct
82 Correct 2 ms 464 KB Output is correct
83 Correct 3 ms 464 KB Output is correct
84 Correct 3 ms 464 KB Output is correct
85 Correct 2 ms 464 KB Output is correct
86 Correct 0 ms 336 KB Output is correct
87 Correct 0 ms 336 KB Output is correct
88 Correct 2 ms 336 KB Output is correct
89 Correct 2 ms 464 KB Output is correct
90 Correct 2 ms 464 KB Output is correct
91 Correct 2 ms 464 KB Output is correct
92 Correct 2 ms 464 KB Output is correct
93 Correct 1 ms 464 KB Output is correct
94 Correct 0 ms 336 KB Output is correct
95 Correct 0 ms 464 KB Output is correct
96 Correct 0 ms 464 KB Output is correct
97 Correct 1 ms 464 KB Output is correct
98 Correct 1 ms 464 KB Output is correct
99 Correct 0 ms 464 KB Output is correct
100 Correct 1 ms 464 KB Output is correct
101 Correct 0 ms 464 KB Output is correct
102 Correct 3 ms 464 KB Output is correct
103 Correct 15 ms 720 KB Output is correct
104 Correct 17 ms 720 KB Output is correct
105 Correct 22 ms 720 KB Output is correct
106 Correct 19 ms 720 KB Output is correct
107 Correct 18 ms 720 KB Output is correct
108 Correct 0 ms 464 KB Output is correct
109 Correct 1 ms 592 KB Output is correct
110 Correct 20 ms 720 KB Output is correct
111 Correct 16 ms 720 KB Output is correct
112 Correct 17 ms 720 KB Output is correct
113 Correct 20 ms 720 KB Output is correct
114 Correct 9 ms 720 KB Output is correct
115 Correct 1 ms 464 KB Output is correct
116 Correct 1 ms 592 KB Output is correct
117 Correct 1 ms 720 KB Output is correct
118 Correct 1 ms 720 KB Output is correct
119 Correct 1 ms 720 KB Output is correct
120 Correct 1 ms 720 KB Output is correct
121 Correct 1 ms 720 KB Output is correct
122 Correct 1 ms 336 KB Output is correct
123 Correct 0 ms 336 KB Output is correct
124 Correct 0 ms 336 KB Output is correct
125 Correct 0 ms 336 KB Output is correct
126 Correct 95 ms 38052 KB Output is correct
127 Correct 118 ms 46996 KB Output is correct
128 Correct 47 ms 23200 KB Output is correct
129 Correct 114 ms 47072 KB Output is correct
130 Correct 10 ms 6468 KB Output is correct
131 Correct 128 ms 47080 KB Output is correct
132 Correct 45 ms 47800 KB Output is correct
133 Correct 46 ms 47676 KB Output is correct
134 Correct 45 ms 47568 KB Output is correct
135 Correct 114 ms 47072 KB Output is correct
136 Correct 52 ms 47344 KB Output is correct
137 Correct 47 ms 47632 KB Output is correct
138 Correct 49 ms 47680 KB Output is correct
139 Correct 0 ms 336 KB Output is correct
140 Correct 0 ms 464 KB Output is correct
141 Correct 1 ms 464 KB Output is correct
142 Correct 1 ms 464 KB Output is correct
143 Correct 1 ms 464 KB Output is correct
144 Correct 1 ms 464 KB Output is correct
145 Correct 1 ms 464 KB Output is correct
146 Correct 1 ms 464 KB Output is correct
147 Correct 1 ms 592 KB Output is correct
148 Correct 1 ms 720 KB Output is correct
149 Correct 1 ms 720 KB Output is correct
150 Correct 1 ms 720 KB Output is correct
151 Correct 1 ms 720 KB Output is correct
152 Correct 1 ms 720 KB Output is correct
153 Correct 0 ms 336 KB Output is correct
154 Correct 130 ms 46920 KB Output is correct
155 Correct 121 ms 47048 KB Output is correct
156 Correct 62 ms 47656 KB Output is correct
157 Correct 110 ms 47048 KB Output is correct
158 Correct 52 ms 47356 KB Output is correct
159 Correct 46 ms 47896 KB Output is correct
160 Correct 0 ms 336 KB Output is correct
161 Correct 67 ms 26332 KB Output is correct
162 Correct 133 ms 47032 KB Output is correct
163 Correct 44 ms 47768 KB Output is correct
164 Correct 93 ms 47008 KB Output is correct
165 Correct 52 ms 47380 KB Output is correct
166 Correct 61 ms 47816 KB Output is correct
167 Correct 1 ms 336 KB Output is correct
168 Correct 1 ms 336 KB Output is correct
169 Correct 1 ms 336 KB Output is correct
170 Correct 252 ms 20780 KB Output is correct
171 Correct 889 ms 47024 KB Output is correct
172 Correct 558 ms 7376 KB Output is correct
173 Correct 1050 ms 47068 KB Output is correct
174 Correct 409 ms 15692 KB Output is correct
175 Correct 1034 ms 47072 KB Output is correct
176 Correct 1105 ms 47800 KB Output is correct
177 Correct 1143 ms 47816 KB Output is correct
178 Correct 1119 ms 47768 KB Output is correct
179 Correct 920 ms 47048 KB Output is correct
180 Correct 1014 ms 47404 KB Output is correct
181 Correct 776 ms 47816 KB Output is correct
182 Correct 805 ms 47804 KB Output is correct
183 Correct 0 ms 336 KB Output is correct
184 Correct 0 ms 336 KB Output is correct
185 Correct 2 ms 336 KB Output is correct
186 Correct 2 ms 464 KB Output is correct
187 Correct 2 ms 464 KB Output is correct
188 Correct 2 ms 464 KB Output is correct
189 Correct 2 ms 464 KB Output is correct
190 Correct 2 ms 464 KB Output is correct
191 Correct 0 ms 464 KB Output is correct
192 Correct 1 ms 592 KB Output is correct
193 Correct 18 ms 720 KB Output is correct
194 Correct 22 ms 720 KB Output is correct
195 Correct 18 ms 720 KB Output is correct
196 Correct 17 ms 720 KB Output is correct
197 Correct 20 ms 720 KB Output is correct
198 Correct 0 ms 336 KB Output is correct
199 Correct 58 ms 26216 KB Output is correct
200 Correct 121 ms 47192 KB Output is correct
201 Correct 62 ms 47724 KB Output is correct
202 Correct 103 ms 47140 KB Output is correct
203 Correct 55 ms 47340 KB Output is correct
204 Correct 45 ms 47776 KB Output is correct
205 Correct 0 ms 336 KB Output is correct
206 Correct 0 ms 336 KB Output is correct
207 Correct 0 ms 336 KB Output is correct
208 Correct 265 ms 20768 KB Output is correct
209 Correct 967 ms 47160 KB Output is correct
210 Correct 631 ms 7332 KB Output is correct
211 Correct 929 ms 47076 KB Output is correct
212 Correct 533 ms 15692 KB Output is correct
213 Correct 979 ms 47012 KB Output is correct
214 Correct 1137 ms 47784 KB Output is correct
215 Correct 1132 ms 47780 KB Output is correct
216 Correct 921 ms 47648 KB Output is correct
217 Correct 974 ms 47004 KB Output is correct
218 Correct 1131 ms 47388 KB Output is correct
219 Correct 780 ms 47840 KB Output is correct
220 Correct 1042 ms 47868 KB Output is correct
221 Correct 0 ms 336 KB Output is correct
222 Correct 177 ms 47016 KB Output is correct
223 Correct 696 ms 47012 KB Output is correct
224 Correct 563 ms 7848 KB Output is correct
225 Correct 1223 ms 47028 KB Output is correct
226 Correct 341 ms 16076 KB Output is correct
227 Correct 1085 ms 47000 KB Output is correct
228 Correct 997 ms 47816 KB Output is correct
229 Correct 1136 ms 47768 KB Output is correct
230 Correct 962 ms 47464 KB Output is correct
231 Correct 1145 ms 47028 KB Output is correct
232 Correct 1189 ms 47428 KB Output is correct
233 Correct 949 ms 47780 KB Output is correct
234 Correct 937 ms 47808 KB Output is correct
235 Correct 0 ms 336 KB Output is correct
236 Correct 1 ms 336 KB Output is correct
237 Correct 3 ms 464 KB Output is correct
238 Correct 3 ms 464 KB Output is correct
239 Correct 2 ms 464 KB Output is correct
240 Correct 2 ms 464 KB Output is correct
241 Correct 2 ms 464 KB Output is correct
242 Correct 0 ms 336 KB Output is correct
243 Correct 0 ms 336 KB Output is correct
244 Correct 2 ms 336 KB Output is correct
245 Correct 2 ms 464 KB Output is correct
246 Correct 2 ms 464 KB Output is correct
247 Correct 3 ms 464 KB Output is correct
248 Correct 2 ms 464 KB Output is correct
249 Correct 3 ms 428 KB Output is correct
250 Correct 1 ms 464 KB Output is correct
251 Correct 4 ms 464 KB Output is correct
252 Correct 17 ms 720 KB Output is correct
253 Correct 17 ms 720 KB Output is correct
254 Correct 24 ms 720 KB Output is correct
255 Correct 28 ms 720 KB Output is correct
256 Correct 21 ms 720 KB Output is correct
257 Correct 0 ms 464 KB Output is correct
258 Correct 1 ms 592 KB Output is correct
259 Correct 20 ms 720 KB Output is correct
260 Correct 17 ms 720 KB Output is correct
261 Correct 20 ms 720 KB Output is correct
262 Correct 21 ms 720 KB Output is correct
263 Correct 17 ms 720 KB Output is correct
264 Correct 0 ms 336 KB Output is correct
265 Correct 116 ms 47020 KB Output is correct
266 Correct 118 ms 47072 KB Output is correct
267 Correct 60 ms 47688 KB Output is correct
268 Correct 94 ms 47008 KB Output is correct
269 Correct 66 ms 47360 KB Output is correct
270 Correct 45 ms 47776 KB Output is correct
271 Correct 0 ms 336 KB Output is correct
272 Correct 72 ms 26248 KB Output is correct
273 Correct 116 ms 47008 KB Output is correct
274 Correct 56 ms 47688 KB Output is correct
275 Correct 99 ms 47072 KB Output is correct
276 Correct 51 ms 47348 KB Output is correct
277 Correct 46 ms 47768 KB Output is correct
278 Correct 1 ms 336 KB Output is correct
279 Correct 0 ms 336 KB Output is correct
280 Correct 0 ms 336 KB Output is correct
281 Correct 153 ms 38164 KB Output is correct
282 Correct 1236 ms 47812 KB Output is correct
283 Correct 1029 ms 23208 KB Output is correct
284 Correct 1205 ms 47800 KB Output is correct
285 Correct 937 ms 32704 KB Output is correct
286 Correct 1300 ms 47796 KB Output is correct
287 Correct 0 ms 336 KB Output is correct
288 Correct 1 ms 336 KB Output is correct
289 Correct 0 ms 336 KB Output is correct
290 Correct 2 ms 336 KB Output is correct
291 Correct 3 ms 464 KB Output is correct
292 Correct 2 ms 464 KB Output is correct
293 Correct 2 ms 464 KB Output is correct
294 Correct 1 ms 464 KB Output is correct
295 Correct 3 ms 464 KB Output is correct
296 Correct 3 ms 464 KB Output is correct
297 Correct 3 ms 464 KB Output is correct
298 Correct 2 ms 464 KB Output is correct
299 Correct 3 ms 464 KB Output is correct
300 Correct 2 ms 464 KB Output is correct
301 Correct 2 ms 464 KB Output is correct
302 Correct 3 ms 464 KB Output is correct
303 Correct 0 ms 464 KB Output is correct
304 Correct 12 ms 720 KB Output is correct
305 Correct 17 ms 720 KB Output is correct
306 Correct 5 ms 592 KB Output is correct
307 Correct 21 ms 720 KB Output is correct
308 Correct 15 ms 464 KB Output is correct
309 Correct 26 ms 720 KB Output is correct
310 Correct 23 ms 720 KB Output is correct
311 Correct 22 ms 720 KB Output is correct
312 Correct 21 ms 720 KB Output is correct
313 Correct 18 ms 720 KB Output is correct
314 Correct 16 ms 720 KB Output is correct
315 Correct 21 ms 720 KB Output is correct
316 Correct 18 ms 720 KB Output is correct
317 Correct 0 ms 336 KB Output is correct
318 Correct 0 ms 336 KB Output is correct
319 Correct 0 ms 336 KB Output is correct
320 Correct 97 ms 37916 KB Output is correct
321 Correct 118 ms 47068 KB Output is correct
322 Correct 50 ms 23244 KB Output is correct
323 Correct 129 ms 47072 KB Output is correct
324 Correct 11 ms 6480 KB Output is correct
325 Correct 120 ms 47000 KB Output is correct
326 Correct 48 ms 47800 KB Output is correct
327 Correct 48 ms 47588 KB Output is correct
328 Correct 64 ms 47636 KB Output is correct
329 Correct 100 ms 47136 KB Output is correct
330 Correct 52 ms 47380 KB Output is correct
331 Correct 51 ms 47652 KB Output is correct
332 Correct 52 ms 47688 KB Output is correct
333 Correct 1 ms 336 KB Output is correct
334 Correct 0 ms 336 KB Output is correct
335 Correct 1 ms 336 KB Output is correct
336 Correct 299 ms 20804 KB Output is correct
337 Correct 1057 ms 47072 KB Output is correct
338 Correct 585 ms 7340 KB Output is correct
339 Correct 1153 ms 47024 KB Output is correct
340 Correct 579 ms 15652 KB Output is correct
341 Correct 1115 ms 47072 KB Output is correct
342 Correct 1352 ms 47776 KB Output is correct
343 Correct 1376 ms 47792 KB Output is correct
344 Correct 1118 ms 47724 KB Output is correct
345 Correct 1032 ms 47064 KB Output is correct
346 Correct 1107 ms 47404 KB Output is correct
347 Correct 1088 ms 47800 KB Output is correct
348 Correct 1133 ms 47764 KB Output is correct
349 Correct 0 ms 336 KB Output is correct
350 Correct 186 ms 46896 KB Output is correct
351 Correct 957 ms 47072 KB Output is correct
352 Correct 516 ms 7760 KB Output is correct
353 Correct 1074 ms 47144 KB Output is correct
354 Correct 495 ms 16120 KB Output is correct
355 Correct 1092 ms 47000 KB Output is correct
356 Correct 1142 ms 47780 KB Output is correct
357 Correct 991 ms 47636 KB Output is correct
358 Correct 1118 ms 47544 KB Output is correct
359 Correct 849 ms 47072 KB Output is correct
360 Correct 993 ms 47364 KB Output is correct
361 Correct 1031 ms 47816 KB Output is correct
362 Correct 1000 ms 47820 KB Output is correct
363 Correct 0 ms 336 KB Output is correct
364 Correct 363 ms 24276 KB Output is correct
365 Correct 727 ms 47140 KB Output is correct
366 Correct 370 ms 33580 KB Output is correct
367 Correct 1093 ms 46960 KB Output is correct
368 Correct 439 ms 18592 KB Output is correct
369 Correct 1091 ms 47160 KB Output is correct
370 Correct 1174 ms 47816 KB Output is correct
371 Correct 970 ms 47668 KB Output is correct
372 Correct 1055 ms 47552 KB Output is correct
373 Correct 1076 ms 47072 KB Output is correct
374 Correct 997 ms 47360 KB Output is correct
375 Correct 1094 ms 47432 KB Output is correct
376 Correct 962 ms 47512 KB Output is correct
377 Correct 0 ms 336 KB Output is correct
378 Correct 1 ms 336 KB Output is correct
379 Correct 3 ms 464 KB Output is correct
380 Correct 2 ms 464 KB Output is correct
381 Correct 3 ms 464 KB Output is correct
382 Correct 3 ms 464 KB Output is correct
383 Correct 2 ms 464 KB Output is correct
384 Correct 0 ms 336 KB Output is correct
385 Correct 0 ms 336 KB Output is correct
386 Correct 2 ms 336 KB Output is correct
387 Correct 3 ms 464 KB Output is correct
388 Correct 3 ms 464 KB Output is correct
389 Correct 3 ms 464 KB Output is correct
390 Correct 2 ms 464 KB Output is correct
391 Correct 2 ms 464 KB Output is correct
392 Correct 0 ms 336 KB Output is correct
393 Correct 1 ms 464 KB Output is correct
394 Correct 1 ms 464 KB Output is correct
395 Correct 1 ms 464 KB Output is correct
396 Correct 1 ms 464 KB Output is correct
397 Correct 0 ms 464 KB Output is correct
398 Correct 1 ms 428 KB Output is correct
399 Correct 1 ms 464 KB Output is correct
400 Correct 2 ms 464 KB Output is correct
401 Correct 22 ms 720 KB Output is correct
402 Correct 23 ms 720 KB Output is correct
403 Correct 19 ms 720 KB Output is correct
404 Correct 22 ms 720 KB Output is correct
405 Correct 20 ms 720 KB Output is correct
406 Correct 1 ms 464 KB Output is correct
407 Correct 1 ms 592 KB Output is correct
408 Correct 17 ms 720 KB Output is correct
409 Correct 16 ms 720 KB Output is correct
410 Correct 22 ms 700 KB Output is correct
411 Correct 24 ms 720 KB Output is correct
412 Correct 17 ms 772 KB Output is correct
413 Correct 1 ms 464 KB Output is correct
414 Correct 1 ms 592 KB Output is correct
415 Correct 1 ms 720 KB Output is correct
416 Correct 1 ms 720 KB Output is correct
417 Correct 1 ms 720 KB Output is correct
418 Correct 1 ms 720 KB Output is correct
419 Correct 1 ms 720 KB Output is correct
420 Correct 0 ms 336 KB Output is correct
421 Correct 127 ms 47032 KB Output is correct
422 Correct 121 ms 47188 KB Output is correct
423 Correct 48 ms 47684 KB Output is correct
424 Correct 96 ms 47028 KB Output is correct
425 Correct 55 ms 47496 KB Output is correct
426 Correct 47 ms 47776 KB Output is correct
427 Correct 0 ms 336 KB Output is correct
428 Correct 57 ms 26312 KB Output is correct
429 Correct 120 ms 46972 KB Output is correct
430 Correct 47 ms 47672 KB Output is correct
431 Correct 99 ms 47136 KB Output is correct
432 Correct 66 ms 47332 KB Output is correct
433 Correct 60 ms 47828 KB Output is correct