oj.uz

Submission #599305

# Submission time Handle Problem Language Result Execution time Memory
599305 2022-07-19T12:31:57 Z alextodoran Uplifting Excursion (BOI22_vault) C++17
80 / 100
 5000 ms 81480 KB 
/**
 ____ ____ ____ ____ ____
||a |||t |||o |||d |||o ||
||__|||__|||__|||__|||__||
|/__\|/__\|/__\|/__\|/__\|

**/

#include <bits/stdc++.h>

#pragma GCC optimize("unroll-loops")

using namespace std;

typedef long long ll;

const int BITS = 56;
const ll INF = LLONG_MAX / 2;

int M;
ll L;
int* A[BITS];

int S;
ll* maxTake[BITS];
ll* maxTakeBit;

void init () {
    for (int bit = 0; bit < BITS; bit++) {
        A[bit] = new int[M * 2 + 1] + M;
        maxTake[bit] = new ll[S * 2 + 1] + S;
        fill(A[bit] - M, A[bit] + M + 1, 0);
        fill(maxTake[bit] - S, maxTake[bit] + S + 1, -INF);
    }
    maxTakeBit = new ll[S * 2 + 1] + S;
}

void solveBit (int bit) {
    fill(maxTakeBit - S, maxTakeBit + S + 1, -INF);
    maxTakeBit[0] = 0;
    for (int l = -M; l <= M; l++) {
        if (l < 0) {
            for (int i = 1; i <= A[bit][l]; i++) {
                for (int s = -S - l; s <= +S; s++) {
                    if (maxTakeBit[s] != -INF) {
                        maxTakeBit[s + l] = max(maxTakeBit[s + l], maxTakeBit[s] + 1);
                    }
                }
            }
        } else {
            for (int i = 1; i <= A[bit][l]; i++) {
                for (int s = +S - l; s >= -S; s--) {
                    if (maxTakeBit[s] != -INF) {
                        maxTakeBit[s + l] = max(maxTakeBit[s + l], maxTakeBit[s] + 1);
                    }
                }
            }
        }
    }
}

void update (ll &x, const ll &y) {
    if (y > x) {
        x = y;
    }
}

mt19937_64 rnd(0);

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

    cin >> M >> L;
    S = M * (M + 1);
    init();
    ll sumNeg = 0, sumPos = 0;
    for (int l = -M; l <= +M; l++) {
        ll cnt; cin >> cnt;
        if (l > 0) {
            sumPos += cnt * l;
        } else {
            sumNeg += cnt * l;
        }
        int bit = 0;
        while (((ll) 1 << bit) <= cnt) {
            cnt -= ((ll) 1 << bit);
            A[bit][l]++;
            bit++;
        }
        for (int bit = 0; bit < BITS; bit++) {
            if ((cnt >> bit) & 1) {
                A[bit][l]++;
            }
        }
    }
    if (L < sumNeg || sumPos < L) {
        cout << "impossible\n";
        return 0;
    }
    if (L < 0) {
        L = -L;
        for (int bit = 0; bit < BITS; bit++) {
            reverse(A[bit] - M, A[bit] + M + 1);
        }
    }

    solveBit(0);
    for (int here = -S; here <= +S; here++) {
        int sum = here - (L & 1);
        if ((sum & 1) == 0) {
            update(maxTake[0][sum >> 1], maxTakeBit[here]);
        }
    }
    for (int bit = 1; bit < BITS; bit++) {
        solveBit(bit);
        vector <int> carries;
        for (int carry = -S; carry <= +S; carry++) {
            if (maxTake[bit - 1][carry] != -INF) {
                carries.push_back(carry);
            }
        }
        for (int here = -S; here <= +S; here++) {
            if (maxTakeBit[here] != -INF) {
                for (int carry : carries) {
                    int sum = carry + here - ((L >> bit) & 1);
                    if ((sum & 1) == 0) {
                        update(maxTake[bit][sum >> 1], maxTake[bit - 1][carry] + maxTakeBit[here] * ((ll) 1 << bit));
                    }
                }
            }
        }
    }
    ll answer = maxTake[BITS - 1][0];
    if (answer != -INF) {
        cout << answer << "\n";
    } else {
        cout << "impossible\n";
    }

    return 0;
}

Subtask #1
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 1 ms 340 KB Output is correct
5 Correct 1 ms 2500 KB Output is correct
6 Correct 45 ms 2764 KB Output is correct
7 Correct 11 ms 2516 KB Output is correct
8 Correct 39 ms 2644 KB Output is correct
9 Correct 63 ms 2644 KB Output is correct
10 Correct 2 ms 2516 KB Output is correct
11 Correct 2 ms 2516 KB Output is correct

Subtask #2
15.0 / 15.0

# 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 340 KB Output is correct
5 Correct 1 ms 2500 KB Output is correct
6 Correct 45 ms 2764 KB Output is correct
7 Correct 11 ms 2516 KB Output is correct
8 Correct 39 ms 2644 KB Output is correct
9 Correct 63 ms 2644 KB Output is correct
10 Correct 2 ms 2516 KB Output is correct
11 Correct 2 ms 2516 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 324 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 2516 KB Output is correct
17 Correct 42 ms 2632 KB Output is correct
18 Correct 15 ms 2644 KB Output is correct
19 Correct 48 ms 2648 KB Output is correct
20 Correct 60 ms 2640 KB Output is correct
21 Correct 3 ms 2516 KB Output is correct
22 Correct 3 ms 2516 KB Output is correct
23 Correct 5 ms 9336 KB Output is correct
24 Correct 795 ms 9624 KB Output is correct
25 Correct 163 ms 9548 KB Output is correct
26 Correct 910 ms 9688 KB Output is correct
27 Correct 910 ms 9608 KB Output is correct
28 Correct 9 ms 9428 KB Output is correct
29 Correct 9 ms 9524 KB Output is correct

Subtask #3-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 7 ms 1180 KB Output is correct
3 Correct 2 ms 1108 KB Output is correct
4 Correct 6 ms 1108 KB Output is correct
5 Correct 7 ms 1236 KB Output is correct
6 Correct 5 ms 1108 KB Output is correct
7 Correct 1 ms 1108 KB Output is correct
8 Correct 1 ms 1108 KB Output is correct
9 Correct 2 ms 1108 KB Output is correct
10 Correct 3 ms 1108 KB Output is correct

Subtask #3-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 7 ms 1180 KB Output is correct
3 Correct 2 ms 1108 KB Output is correct
4 Correct 6 ms 1108 KB Output is correct
5 Correct 7 ms 1236 KB Output is correct
6 Correct 5 ms 1108 KB Output is correct
7 Correct 1 ms 1108 KB Output is correct
8 Correct 1 ms 1108 KB Output is correct
9 Correct 2 ms 1108 KB Output is correct
10 Correct 3 ms 1108 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 1 ms 340 KB Output is correct
15 Correct 7 ms 1108 KB Output is correct
16 Correct 2 ms 1108 KB Output is correct
17 Correct 6 ms 1108 KB Output is correct
18 Correct 10 ms 1176 KB Output is correct
19 Correct 3 ms 1108 KB Output is correct
20 Correct 2 ms 1108 KB Output is correct
21 Correct 2 ms 1108 KB Output is correct
22 Correct 3 ms 1108 KB Output is correct
23 Correct 3 ms 1108 KB Output is correct
24 Correct 40 ms 1108 KB Output is correct
25 Correct 5 ms 1108 KB Output is correct
26 Correct 28 ms 1180 KB Output is correct
27 Correct 12 ms 1176 KB Output is correct
28 Correct 23 ms 1108 KB Output is correct

Subtask #4-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 7 ms 1180 KB Output is correct
3 Correct 2 ms 1108 KB Output is correct
4 Correct 6 ms 1108 KB Output is correct
5 Correct 7 ms 1236 KB Output is correct
6 Correct 5 ms 1108 KB Output is correct
7 Correct 1 ms 1108 KB Output is correct
8 Correct 1 ms 1108 KB Output is correct
9 Correct 2 ms 1108 KB Output is correct
10 Correct 3 ms 1108 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 10 ms 1172 KB Output is correct
13 Correct 3 ms 1092 KB Output is correct
14 Correct 9 ms 1108 KB Output is correct
15 Correct 8 ms 1108 KB Output is correct
16 Correct 3 ms 1108 KB Output is correct
17 Correct 2 ms 1108 KB Output is correct
18 Correct 2 ms 1108 KB Output is correct
19 Correct 2 ms 1108 KB Output is correct
20 Correct 3 ms 1168 KB Output is correct
21 Correct 3 ms 2620 KB Output is correct
22 Correct 2 ms 2516 KB Output is correct
23 Correct 31 ms 2516 KB Output is correct
24 Correct 15 ms 2516 KB Output is correct
25 Correct 43 ms 2624 KB Output is correct
26 Correct 56 ms 2616 KB Output is correct
27 Correct 32 ms 2632 KB Output is correct
28 Correct 23 ms 2516 KB Output is correct

Subtask #4-2
10.0 / 10.0

# 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 340 KB Output is correct
5 Correct 1 ms 2500 KB Output is correct
6 Correct 45 ms 2764 KB Output is correct
7 Correct 11 ms 2516 KB Output is correct
8 Correct 39 ms 2644 KB Output is correct
9 Correct 63 ms 2644 KB Output is correct
10 Correct 2 ms 2516 KB Output is correct
11 Correct 2 ms 2516 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 7 ms 1180 KB Output is correct
14 Correct 2 ms 1108 KB Output is correct
15 Correct 6 ms 1108 KB Output is correct
16 Correct 7 ms 1236 KB Output is correct
17 Correct 5 ms 1108 KB Output is correct
18 Correct 1 ms 1108 KB Output is correct
19 Correct 1 ms 1108 KB Output is correct
20 Correct 2 ms 1108 KB Output is correct
21 Correct 3 ms 1108 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 1 ms 340 KB Output is correct
26 Correct 7 ms 1108 KB Output is correct
27 Correct 2 ms 1108 KB Output is correct
28 Correct 6 ms 1108 KB Output is correct
29 Correct 10 ms 1176 KB Output is correct
30 Correct 3 ms 1108 KB Output is correct
31 Correct 2 ms 1108 KB Output is correct
32 Correct 2 ms 1108 KB Output is correct
33 Correct 3 ms 1108 KB Output is correct
34 Correct 3 ms 1108 KB Output is correct
35 Correct 40 ms 1108 KB Output is correct
36 Correct 5 ms 1108 KB Output is correct
37 Correct 28 ms 1180 KB Output is correct
38 Correct 12 ms 1176 KB Output is correct
39 Correct 23 ms 1108 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 10 ms 1172 KB Output is correct
42 Correct 3 ms 1092 KB Output is correct
43 Correct 9 ms 1108 KB Output is correct
44 Correct 8 ms 1108 KB Output is correct
45 Correct 3 ms 1108 KB Output is correct
46 Correct 2 ms 1108 KB Output is correct
47 Correct 2 ms 1108 KB Output is correct
48 Correct 2 ms 1108 KB Output is correct
49 Correct 3 ms 1168 KB Output is correct
50 Correct 3 ms 2620 KB Output is correct
51 Correct 2 ms 2516 KB Output is correct
52 Correct 31 ms 2516 KB Output is correct
53 Correct 15 ms 2516 KB Output is correct
54 Correct 43 ms 2624 KB Output is correct
55 Correct 56 ms 2616 KB Output is correct
56 Correct 32 ms 2632 KB Output is correct
57 Correct 23 ms 2516 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 212 KB Output is correct
61 Correct 0 ms 340 KB Output is correct
62 Correct 2 ms 2516 KB Output is correct
63 Correct 45 ms 2636 KB Output is correct
64 Correct 16 ms 2644 KB Output is correct
65 Correct 43 ms 2644 KB Output is correct
66 Correct 64 ms 2644 KB Output is correct
67 Correct 3 ms 2644 KB Output is correct
68 Correct 3 ms 2516 KB Output is correct
69 Correct 6 ms 1108 KB Output is correct
70 Correct 2 ms 1092 KB Output is correct
71 Correct 5 ms 1172 KB Output is correct
72 Correct 7 ms 1056 KB Output is correct
73 Correct 2 ms 1176 KB Output is correct
74 Correct 2 ms 1108 KB Output is correct
75 Correct 1 ms 1108 KB Output is correct
76 Correct 3 ms 1108 KB Output is correct
77 Correct 3 ms 1108 KB Output is correct
78 Correct 31 ms 1160 KB Output is correct
79 Correct 4 ms 1108 KB Output is correct
80 Correct 27 ms 1092 KB Output is correct
81 Correct 12 ms 1092 KB Output is correct
82 Correct 23 ms 1108 KB Output is correct
83 Correct 27 ms 2632 KB Output is correct
84 Correct 16 ms 2636 KB Output is correct
85 Correct 35 ms 2616 KB Output is correct
86 Correct 60 ms 2516 KB Output is correct
87 Correct 29 ms 2516 KB Output is correct
88 Correct 21 ms 2632 KB Output is correct
89 Correct 110 ms 2644 KB Output is correct
90 Correct 166 ms 2644 KB Output is correct
91 Correct 115 ms 2648 KB Output is correct
92 Correct 188 ms 2644 KB Output is correct

Subtask #5-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 7 ms 1180 KB Output is correct
3 Correct 2 ms 1108 KB Output is correct
4 Correct 6 ms 1108 KB Output is correct
5 Correct 7 ms 1236 KB Output is correct
6 Correct 5 ms 1108 KB Output is correct
7 Correct 1 ms 1108 KB Output is correct
8 Correct 1 ms 1108 KB Output is correct
9 Correct 2 ms 1108 KB Output is correct
10 Correct 3 ms 1108 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 10 ms 1172 KB Output is correct
13 Correct 3 ms 1092 KB Output is correct
14 Correct 9 ms 1108 KB Output is correct
15 Correct 8 ms 1108 KB Output is correct
16 Correct 3 ms 1108 KB Output is correct
17 Correct 2 ms 1108 KB Output is correct
18 Correct 2 ms 1108 KB Output is correct
19 Correct 2 ms 1108 KB Output is correct
20 Correct 3 ms 1168 KB Output is correct
21 Correct 3 ms 2620 KB Output is correct
22 Correct 2 ms 2516 KB Output is correct
23 Correct 31 ms 2516 KB Output is correct
24 Correct 15 ms 2516 KB Output is correct
25 Correct 43 ms 2624 KB Output is correct
26 Correct 56 ms 2616 KB Output is correct
27 Correct 32 ms 2632 KB Output is correct
28 Correct 23 ms 2516 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 8 ms 1236 KB Output is correct
31 Correct 2 ms 1108 KB Output is correct
32 Correct 6 ms 1176 KB Output is correct
33 Correct 7 ms 1092 KB Output is correct
34 Correct 2 ms 1108 KB Output is correct
35 Correct 2 ms 1108 KB Output is correct
36 Correct 2 ms 1108 KB Output is correct
37 Correct 2 ms 1108 KB Output is correct
38 Correct 4 ms 1108 KB Output is correct
39 Correct 3 ms 2644 KB Output is correct
40 Correct 4 ms 2516 KB Output is correct
41 Correct 30 ms 2516 KB Output is correct
42 Correct 21 ms 2516 KB Output is correct
43 Correct 33 ms 2620 KB Output is correct
44 Correct 47 ms 2628 KB Output is correct
45 Correct 30 ms 2516 KB Output is correct
46 Correct 23 ms 2516 KB Output is correct
47 Correct 9 ms 9428 KB Output is correct
48 Correct 9 ms 9524 KB Output is correct
49 Correct 391 ms 9544 KB Output is correct
50 Correct 108 ms 9428 KB Output is correct
51 Correct 565 ms 9564 KB Output is correct
52 Correct 505 ms 9560 KB Output is correct
53 Correct 482 ms 9560 KB Output is correct
54 Correct 242 ms 9564 KB Output is correct

Subtask #5-2
10.0 / 10.0

# 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 340 KB Output is correct
5 Correct 1 ms 2500 KB Output is correct
6 Correct 45 ms 2764 KB Output is correct
7 Correct 11 ms 2516 KB Output is correct
8 Correct 39 ms 2644 KB Output is correct
9 Correct 63 ms 2644 KB Output is correct
10 Correct 2 ms 2516 KB Output is correct
11 Correct 2 ms 2516 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 324 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 2516 KB Output is correct
17 Correct 42 ms 2632 KB Output is correct
18 Correct 15 ms 2644 KB Output is correct
19 Correct 48 ms 2648 KB Output is correct
20 Correct 60 ms 2640 KB Output is correct
21 Correct 3 ms 2516 KB Output is correct
22 Correct 3 ms 2516 KB Output is correct
23 Correct 5 ms 9336 KB Output is correct
24 Correct 795 ms 9624 KB Output is correct
25 Correct 163 ms 9548 KB Output is correct
26 Correct 910 ms 9688 KB Output is correct
27 Correct 910 ms 9608 KB Output is correct
28 Correct 9 ms 9428 KB Output is correct
29 Correct 9 ms 9524 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 7 ms 1180 KB Output is correct
32 Correct 2 ms 1108 KB Output is correct
33 Correct 6 ms 1108 KB Output is correct
34 Correct 7 ms 1236 KB Output is correct
35 Correct 5 ms 1108 KB Output is correct
36 Correct 1 ms 1108 KB Output is correct
37 Correct 1 ms 1108 KB Output is correct
38 Correct 2 ms 1108 KB Output is correct
39 Correct 3 ms 1108 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 7 ms 1108 KB Output is correct
45 Correct 2 ms 1108 KB Output is correct
46 Correct 6 ms 1108 KB Output is correct
47 Correct 10 ms 1176 KB Output is correct
48 Correct 3 ms 1108 KB Output is correct
49 Correct 2 ms 1108 KB Output is correct
50 Correct 2 ms 1108 KB Output is correct
51 Correct 3 ms 1108 KB Output is correct
52 Correct 3 ms 1108 KB Output is correct
53 Correct 40 ms 1108 KB Output is correct
54 Correct 5 ms 1108 KB Output is correct
55 Correct 28 ms 1180 KB Output is correct
56 Correct 12 ms 1176 KB Output is correct
57 Correct 23 ms 1108 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 10 ms 1172 KB Output is correct
60 Correct 3 ms 1092 KB Output is correct
61 Correct 9 ms 1108 KB Output is correct
62 Correct 8 ms 1108 KB Output is correct
63 Correct 3 ms 1108 KB Output is correct
64 Correct 2 ms 1108 KB Output is correct
65 Correct 2 ms 1108 KB Output is correct
66 Correct 2 ms 1108 KB Output is correct
67 Correct 3 ms 1168 KB Output is correct
68 Correct 3 ms 2620 KB Output is correct
69 Correct 2 ms 2516 KB Output is correct
70 Correct 31 ms 2516 KB Output is correct
71 Correct 15 ms 2516 KB Output is correct
72 Correct 43 ms 2624 KB Output is correct
73 Correct 56 ms 2616 KB Output is correct
74 Correct 32 ms 2632 KB Output is correct
75 Correct 23 ms 2516 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 212 KB Output is correct
79 Correct 0 ms 340 KB Output is correct
80 Correct 2 ms 2516 KB Output is correct
81 Correct 45 ms 2636 KB Output is correct
82 Correct 16 ms 2644 KB Output is correct
83 Correct 43 ms 2644 KB Output is correct
84 Correct 64 ms 2644 KB Output is correct
85 Correct 3 ms 2644 KB Output is correct
86 Correct 3 ms 2516 KB Output is correct
87 Correct 6 ms 1108 KB Output is correct
88 Correct 2 ms 1092 KB Output is correct
89 Correct 5 ms 1172 KB Output is correct
90 Correct 7 ms 1056 KB Output is correct
91 Correct 2 ms 1176 KB Output is correct
92 Correct 2 ms 1108 KB Output is correct
93 Correct 1 ms 1108 KB Output is correct
94 Correct 3 ms 1108 KB Output is correct
95 Correct 3 ms 1108 KB Output is correct
96 Correct 31 ms 1160 KB Output is correct
97 Correct 4 ms 1108 KB Output is correct
98 Correct 27 ms 1092 KB Output is correct
99 Correct 12 ms 1092 KB Output is correct
100 Correct 23 ms 1108 KB Output is correct
101 Correct 27 ms 2632 KB Output is correct
102 Correct 16 ms 2636 KB Output is correct
103 Correct 35 ms 2616 KB Output is correct
104 Correct 60 ms 2516 KB Output is correct
105 Correct 29 ms 2516 KB Output is correct
106 Correct 21 ms 2632 KB Output is correct
107 Correct 110 ms 2644 KB Output is correct
108 Correct 166 ms 2644 KB Output is correct
109 Correct 115 ms 2648 KB Output is correct
110 Correct 188 ms 2644 KB Output is correct
111 Correct 1 ms 340 KB Output is correct
112 Correct 8 ms 1236 KB Output is correct
113 Correct 2 ms 1108 KB Output is correct
114 Correct 6 ms 1176 KB Output is correct
115 Correct 7 ms 1092 KB Output is correct
116 Correct 2 ms 1108 KB Output is correct
117 Correct 2 ms 1108 KB Output is correct
118 Correct 2 ms 1108 KB Output is correct
119 Correct 2 ms 1108 KB Output is correct
120 Correct 4 ms 1108 KB Output is correct
121 Correct 3 ms 2644 KB Output is correct
122 Correct 4 ms 2516 KB Output is correct
123 Correct 30 ms 2516 KB Output is correct
124 Correct 21 ms 2516 KB Output is correct
125 Correct 33 ms 2620 KB Output is correct
126 Correct 47 ms 2628 KB Output is correct
127 Correct 30 ms 2516 KB Output is correct
128 Correct 23 ms 2516 KB Output is correct
129 Correct 9 ms 9428 KB Output is correct
130 Correct 9 ms 9524 KB Output is correct
131 Correct 391 ms 9544 KB Output is correct
132 Correct 108 ms 9428 KB Output is correct
133 Correct 565 ms 9564 KB Output is correct
134 Correct 505 ms 9560 KB Output is correct
135 Correct 482 ms 9560 KB Output is correct
136 Correct 242 ms 9564 KB Output is correct
137 Correct 1 ms 212 KB Output is correct
138 Correct 1 ms 212 KB Output is correct
139 Correct 0 ms 212 KB Output is correct
140 Correct 1 ms 340 KB Output is correct
141 Correct 2 ms 2496 KB Output is correct
142 Correct 42 ms 2652 KB Output is correct
143 Correct 12 ms 2640 KB Output is correct
144 Correct 37 ms 2644 KB Output is correct
145 Correct 60 ms 2644 KB Output is correct
146 Correct 2 ms 2516 KB Output is correct
147 Correct 3 ms 2624 KB Output is correct
148 Correct 5 ms 9300 KB Output is correct
149 Correct 796 ms 9616 KB Output is correct
150 Correct 161 ms 9536 KB Output is correct
151 Correct 906 ms 9732 KB Output is correct
152 Correct 900 ms 9676 KB Output is correct
153 Correct 9 ms 9428 KB Output is correct
154 Correct 11 ms 9412 KB Output is correct
155 Correct 6 ms 1108 KB Output is correct
156 Correct 2 ms 1108 KB Output is correct
157 Correct 6 ms 1108 KB Output is correct
158 Correct 8 ms 1108 KB Output is correct
159 Correct 3 ms 1108 KB Output is correct
160 Correct 1 ms 1108 KB Output is correct
161 Correct 1 ms 1108 KB Output is correct
162 Correct 2 ms 1108 KB Output is correct
163 Correct 3 ms 1108 KB Output is correct
164 Correct 27 ms 2516 KB Output is correct
165 Correct 15 ms 2632 KB Output is correct
166 Correct 34 ms 2632 KB Output is correct
167 Correct 46 ms 2616 KB Output is correct
168 Correct 39 ms 2620 KB Output is correct
169 Correct 24 ms 2516 KB Output is correct
170 Correct 33 ms 1168 KB Output is correct
171 Correct 4 ms 1176 KB Output is correct
172 Correct 28 ms 1108 KB Output is correct
173 Correct 12 ms 1188 KB Output is correct
174 Correct 24 ms 1180 KB Output is correct
175 Correct 99 ms 2640 KB Output is correct
176 Correct 168 ms 2644 KB Output is correct
177 Correct 135 ms 2644 KB Output is correct
178 Correct 184 ms 2644 KB Output is correct
179 Correct 415 ms 9552 KB Output is correct
180 Correct 108 ms 9428 KB Output is correct
181 Correct 565 ms 9556 KB Output is correct
182 Correct 534 ms 9684 KB Output is correct
183 Correct 489 ms 9676 KB Output is correct
184 Correct 210 ms 9544 KB Output is correct
185 Correct 2333 ms 9692 KB Output is correct
186 Correct 2570 ms 9620 KB Output is correct
187 Correct 2118 ms 9616 KB Output is correct
188 Correct 1975 ms 9620 KB Output is correct

Subtask #6-1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 7 ms 1180 KB Output is correct
3 Correct 2 ms 1108 KB Output is correct
4 Correct 6 ms 1108 KB Output is correct
5 Correct 7 ms 1236 KB Output is correct
6 Correct 5 ms 1108 KB Output is correct
7 Correct 1 ms 1108 KB Output is correct
8 Correct 1 ms 1108 KB Output is correct
9 Correct 2 ms 1108 KB Output is correct
10 Correct 3 ms 1108 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 10 ms 1172 KB Output is correct
13 Correct 3 ms 1092 KB Output is correct
14 Correct 9 ms 1108 KB Output is correct
15 Correct 8 ms 1108 KB Output is correct
16 Correct 3 ms 1108 KB Output is correct
17 Correct 2 ms 1108 KB Output is correct
18 Correct 2 ms 1108 KB Output is correct
19 Correct 2 ms 1108 KB Output is correct
20 Correct 3 ms 1168 KB Output is correct
21 Correct 3 ms 2620 KB Output is correct
22 Correct 2 ms 2516 KB Output is correct
23 Correct 31 ms 2516 KB Output is correct
24 Correct 15 ms 2516 KB Output is correct
25 Correct 43 ms 2624 KB Output is correct
26 Correct 56 ms 2616 KB Output is correct
27 Correct 32 ms 2632 KB Output is correct
28 Correct 23 ms 2516 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 8 ms 1236 KB Output is correct
31 Correct 2 ms 1108 KB Output is correct
32 Correct 6 ms 1176 KB Output is correct
33 Correct 7 ms 1092 KB Output is correct
34 Correct 2 ms 1108 KB Output is correct
35 Correct 2 ms 1108 KB Output is correct
36 Correct 2 ms 1108 KB Output is correct
37 Correct 2 ms 1108 KB Output is correct
38 Correct 4 ms 1108 KB Output is correct
39 Correct 3 ms 2644 KB Output is correct
40 Correct 4 ms 2516 KB Output is correct
41 Correct 30 ms 2516 KB Output is correct
42 Correct 21 ms 2516 KB Output is correct
43 Correct 33 ms 2620 KB Output is correct
44 Correct 47 ms 2628 KB Output is correct
45 Correct 30 ms 2516 KB Output is correct
46 Correct 23 ms 2516 KB Output is correct
47 Correct 9 ms 9428 KB Output is correct
48 Correct 9 ms 9524 KB Output is correct
49 Correct 391 ms 9544 KB Output is correct
50 Correct 108 ms 9428 KB Output is correct
51 Correct 565 ms 9564 KB Output is correct
52 Correct 505 ms 9560 KB Output is correct
53 Correct 482 ms 9560 KB Output is correct
54 Correct 242 ms 9564 KB Output is correct
55 Correct 0 ms 340 KB Output is correct
56 Correct 7 ms 1172 KB Output is correct
57 Correct 2 ms 1108 KB Output is correct
58 Correct 5 ms 1108 KB Output is correct
59 Correct 7 ms 1172 KB Output is correct
60 Correct 3 ms 1088 KB Output is correct
61 Correct 2 ms 1108 KB Output is correct
62 Correct 1 ms 1088 KB Output is correct
63 Correct 2 ms 1172 KB Output is correct
64 Correct 3 ms 1108 KB Output is correct
65 Correct 4 ms 2624 KB Output is correct
66 Correct 3 ms 2516 KB Output is correct
67 Correct 41 ms 2620 KB Output is correct
68 Correct 17 ms 2632 KB Output is correct
69 Correct 36 ms 2516 KB Output is correct
70 Correct 48 ms 2516 KB Output is correct
71 Correct 29 ms 2516 KB Output is correct
72 Correct 22 ms 2628 KB Output is correct
73 Correct 13 ms 9468 KB Output is correct
74 Correct 10 ms 9520 KB Output is correct
75 Correct 399 ms 9548 KB Output is correct
76 Correct 106 ms 9536 KB Output is correct
77 Correct 570 ms 9556 KB Output is correct
78 Correct 513 ms 9548 KB Output is correct
79 Correct 502 ms 9556 KB Output is correct
80 Correct 210 ms 9548 KB Output is correct
81 Execution timed out 5012 ms 81480 KB Time limit exceeded
82 Halted 0 ms 0 KB -

Subtask #6-2
0 / 10.0

# 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 340 KB Output is correct
5 Correct 1 ms 2500 KB Output is correct
6 Correct 45 ms 2764 KB Output is correct
7 Correct 11 ms 2516 KB Output is correct
8 Correct 39 ms 2644 KB Output is correct
9 Correct 63 ms 2644 KB Output is correct
10 Correct 2 ms 2516 KB Output is correct
11 Correct 2 ms 2516 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 324 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 2516 KB Output is correct
17 Correct 42 ms 2632 KB Output is correct
18 Correct 15 ms 2644 KB Output is correct
19 Correct 48 ms 2648 KB Output is correct
20 Correct 60 ms 2640 KB Output is correct
21 Correct 3 ms 2516 KB Output is correct
22 Correct 3 ms 2516 KB Output is correct
23 Correct 5 ms 9336 KB Output is correct
24 Correct 795 ms 9624 KB Output is correct
25 Correct 163 ms 9548 KB Output is correct
26 Correct 910 ms 9688 KB Output is correct
27 Correct 910 ms 9608 KB Output is correct
28 Correct 9 ms 9428 KB Output is correct
29 Correct 9 ms 9524 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 7 ms 1180 KB Output is correct
32 Correct 2 ms 1108 KB Output is correct
33 Correct 6 ms 1108 KB Output is correct
34 Correct 7 ms 1236 KB Output is correct
35 Correct 5 ms 1108 KB Output is correct
36 Correct 1 ms 1108 KB Output is correct
37 Correct 1 ms 1108 KB Output is correct
38 Correct 2 ms 1108 KB Output is correct
39 Correct 3 ms 1108 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 7 ms 1108 KB Output is correct
45 Correct 2 ms 1108 KB Output is correct
46 Correct 6 ms 1108 KB Output is correct
47 Correct 10 ms 1176 KB Output is correct
48 Correct 3 ms 1108 KB Output is correct
49 Correct 2 ms 1108 KB Output is correct
50 Correct 2 ms 1108 KB Output is correct
51 Correct 3 ms 1108 KB Output is correct
52 Correct 3 ms 1108 KB Output is correct
53 Correct 40 ms 1108 KB Output is correct
54 Correct 5 ms 1108 KB Output is correct
55 Correct 28 ms 1180 KB Output is correct
56 Correct 12 ms 1176 KB Output is correct
57 Correct 23 ms 1108 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 10 ms 1172 KB Output is correct
60 Correct 3 ms 1092 KB Output is correct
61 Correct 9 ms 1108 KB Output is correct
62 Correct 8 ms 1108 KB Output is correct
63 Correct 3 ms 1108 KB Output is correct
64 Correct 2 ms 1108 KB Output is correct
65 Correct 2 ms 1108 KB Output is correct
66 Correct 2 ms 1108 KB Output is correct
67 Correct 3 ms 1168 KB Output is correct
68 Correct 3 ms 2620 KB Output is correct
69 Correct 2 ms 2516 KB Output is correct
70 Correct 31 ms 2516 KB Output is correct
71 Correct 15 ms 2516 KB Output is correct
72 Correct 43 ms 2624 KB Output is correct
73 Correct 56 ms 2616 KB Output is correct
74 Correct 32 ms 2632 KB Output is correct
75 Correct 23 ms 2516 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 212 KB Output is correct
79 Correct 0 ms 340 KB Output is correct
80 Correct 2 ms 2516 KB Output is correct
81 Correct 45 ms 2636 KB Output is correct
82 Correct 16 ms 2644 KB Output is correct
83 Correct 43 ms 2644 KB Output is correct
84 Correct 64 ms 2644 KB Output is correct
85 Correct 3 ms 2644 KB Output is correct
86 Correct 3 ms 2516 KB Output is correct
87 Correct 6 ms 1108 KB Output is correct
88 Correct 2 ms 1092 KB Output is correct
89 Correct 5 ms 1172 KB Output is correct
90 Correct 7 ms 1056 KB Output is correct
91 Correct 2 ms 1176 KB Output is correct
92 Correct 2 ms 1108 KB Output is correct
93 Correct 1 ms 1108 KB Output is correct
94 Correct 3 ms 1108 KB Output is correct
95 Correct 3 ms 1108 KB Output is correct
96 Correct 31 ms 1160 KB Output is correct
97 Correct 4 ms 1108 KB Output is correct
98 Correct 27 ms 1092 KB Output is correct
99 Correct 12 ms 1092 KB Output is correct
100 Correct 23 ms 1108 KB Output is correct
101 Correct 27 ms 2632 KB Output is correct
102 Correct 16 ms 2636 KB Output is correct
103 Correct 35 ms 2616 KB Output is correct
104 Correct 60 ms 2516 KB Output is correct
105 Correct 29 ms 2516 KB Output is correct
106 Correct 21 ms 2632 KB Output is correct
107 Correct 110 ms 2644 KB Output is correct
108 Correct 166 ms 2644 KB Output is correct
109 Correct 115 ms 2648 KB Output is correct
110 Correct 188 ms 2644 KB Output is correct
111 Correct 1 ms 340 KB Output is correct
112 Correct 8 ms 1236 KB Output is correct
113 Correct 2 ms 1108 KB Output is correct
114 Correct 6 ms 1176 KB Output is correct
115 Correct 7 ms 1092 KB Output is correct
116 Correct 2 ms 1108 KB Output is correct
117 Correct 2 ms 1108 KB Output is correct
118 Correct 2 ms 1108 KB Output is correct
119 Correct 2 ms 1108 KB Output is correct
120 Correct 4 ms 1108 KB Output is correct
121 Correct 3 ms 2644 KB Output is correct
122 Correct 4 ms 2516 KB Output is correct
123 Correct 30 ms 2516 KB Output is correct
124 Correct 21 ms 2516 KB Output is correct
125 Correct 33 ms 2620 KB Output is correct
126 Correct 47 ms 2628 KB Output is correct
127 Correct 30 ms 2516 KB Output is correct
128 Correct 23 ms 2516 KB Output is correct
129 Correct 9 ms 9428 KB Output is correct
130 Correct 9 ms 9524 KB Output is correct
131 Correct 391 ms 9544 KB Output is correct
132 Correct 108 ms 9428 KB Output is correct
133 Correct 565 ms 9564 KB Output is correct
134 Correct 505 ms 9560 KB Output is correct
135 Correct 482 ms 9560 KB Output is correct
136 Correct 242 ms 9564 KB Output is correct
137 Correct 1 ms 212 KB Output is correct
138 Correct 1 ms 212 KB Output is correct
139 Correct 0 ms 212 KB Output is correct
140 Correct 1 ms 340 KB Output is correct
141 Correct 2 ms 2496 KB Output is correct
142 Correct 42 ms 2652 KB Output is correct
143 Correct 12 ms 2640 KB Output is correct
144 Correct 37 ms 2644 KB Output is correct
145 Correct 60 ms 2644 KB Output is correct
146 Correct 2 ms 2516 KB Output is correct
147 Correct 3 ms 2624 KB Output is correct
148 Correct 5 ms 9300 KB Output is correct
149 Correct 796 ms 9616 KB Output is correct
150 Correct 161 ms 9536 KB Output is correct
151 Correct 906 ms 9732 KB Output is correct
152 Correct 900 ms 9676 KB Output is correct
153 Correct 9 ms 9428 KB Output is correct
154 Correct 11 ms 9412 KB Output is correct
155 Correct 6 ms 1108 KB Output is correct
156 Correct 2 ms 1108 KB Output is correct
157 Correct 6 ms 1108 KB Output is correct
158 Correct 8 ms 1108 KB Output is correct
159 Correct 3 ms 1108 KB Output is correct
160 Correct 1 ms 1108 KB Output is correct
161 Correct 1 ms 1108 KB Output is correct
162 Correct 2 ms 1108 KB Output is correct
163 Correct 3 ms 1108 KB Output is correct
164 Correct 27 ms 2516 KB Output is correct
165 Correct 15 ms 2632 KB Output is correct
166 Correct 34 ms 2632 KB Output is correct
167 Correct 46 ms 2616 KB Output is correct
168 Correct 39 ms 2620 KB Output is correct
169 Correct 24 ms 2516 KB Output is correct
170 Correct 33 ms 1168 KB Output is correct
171 Correct 4 ms 1176 KB Output is correct
172 Correct 28 ms 1108 KB Output is correct
173 Correct 12 ms 1188 KB Output is correct
174 Correct 24 ms 1180 KB Output is correct
175 Correct 99 ms 2640 KB Output is correct
176 Correct 168 ms 2644 KB Output is correct
177 Correct 135 ms 2644 KB Output is correct
178 Correct 184 ms 2644 KB Output is correct
179 Correct 415 ms 9552 KB Output is correct
180 Correct 108 ms 9428 KB Output is correct
181 Correct 565 ms 9556 KB Output is correct
182 Correct 534 ms 9684 KB Output is correct
183 Correct 489 ms 9676 KB Output is correct
184 Correct 210 ms 9544 KB Output is correct
185 Correct 2333 ms 9692 KB Output is correct
186 Correct 2570 ms 9620 KB Output is correct
187 Correct 2118 ms 9616 KB Output is correct
188 Correct 1975 ms 9620 KB Output is correct
189 Correct 0 ms 340 KB Output is correct
190 Correct 7 ms 1172 KB Output is correct
191 Correct 2 ms 1108 KB Output is correct
192 Correct 5 ms 1108 KB Output is correct
193 Correct 7 ms 1172 KB Output is correct
194 Correct 3 ms 1088 KB Output is correct
195 Correct 2 ms 1108 KB Output is correct
196 Correct 1 ms 1088 KB Output is correct
197 Correct 2 ms 1172 KB Output is correct
198 Correct 3 ms 1108 KB Output is correct
199 Correct 4 ms 2624 KB Output is correct
200 Correct 3 ms 2516 KB Output is correct
201 Correct 41 ms 2620 KB Output is correct
202 Correct 17 ms 2632 KB Output is correct
203 Correct 36 ms 2516 KB Output is correct
204 Correct 48 ms 2516 KB Output is correct
205 Correct 29 ms 2516 KB Output is correct
206 Correct 22 ms 2628 KB Output is correct
207 Correct 13 ms 9468 KB Output is correct
208 Correct 10 ms 9520 KB Output is correct
209 Correct 399 ms 9548 KB Output is correct
210 Correct 106 ms 9536 KB Output is correct
211 Correct 570 ms 9556 KB Output is correct
212 Correct 513 ms 9548 KB Output is correct
213 Correct 502 ms 9556 KB Output is correct
214 Correct 210 ms 9548 KB Output is correct
215 Execution timed out 5012 ms 81480 KB Time limit exceeded
216 Halted 0 ms 0 KB -