oj.uz

Submission #711941

# Submission time Handle Problem Language Result Execution time Memory
711941 2023-03-17T17:37:10 Z Johann Uplifting Excursion (BOI22_vault) C++14
100 / 100
 1448 ms 1764 KB 
#include "bits/stdc++.h"
using namespace std;

typedef long long ll;
typedef pair<ll, ll> pii;
typedef vector<pii> vpii;
typedef vector<ll> vi;
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()

vi calcShifts(ll a)
{
    vi ans;
    ll i = 0;
    while ((1LL << i) <= a)
    {
        a -= (1LL << i);
        ans.push_back(i++);
    }
    while (i > 0)
        if ((1LL << --i) <= a)
            ans.push_back(i), a -= (1 << i);
    return ans;
}

vi dp;
ll center;
void initDP(ll M, ll zero)
{
    center = M * M;
    dp.assign(2 * center + 1, INT_MIN);
    assert(0 <= center + zero && center + zero < sz(dp));
    dp[center + zero] = 0;
}
void addToDP(ll lift, ll maxNum)
{
    ll f = (maxNum < 0) ? -1 : 1;
    vi shifts = calcShifts(abs(maxNum));
    for (int i : shifts)
    {
        ll amount = f * (1 << i);
        ll d = amount * lift;
        if (d > 0)
        {
            for (int j = sz(dp) - 1; j >= d; --j)
                dp[j] = max(dp[j], (dp[j - d] != INT_MIN) ? dp[j - d] + amount : INT_MIN);
        }
        else
        {
            for (int j = 0; j < sz(dp) - abs(d); ++j)
                dp[j] = max(dp[j], (dp[j - d] != INT_MIN) ? dp[j - d] + amount : INT_MIN);
        }
    }
}

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

    ll M, L;
    cin >> M >> L;
    vi A(2 * M + 1);
    for (int i = 0; i < sz(A); ++i)
        cin >> A[i];

    ll totalSum = 0;
    for (int i = 0; i < sz(A); ++i)
        totalSum += (i - M) * A[i];

    if (totalSum < L)
    {
        reverse(all(A));
        totalSum *= -1;
        L *= -1;
    }

    // find last Prefix position { i, idx } with pref <= L, or { sz(A)-1 = 2 * M, A[2 * M] }

    int i = 0;
    ll tmpans = 0, pref = 0;
    vpii toadd;
    for (; i < M; ++i)
    { // taking all negative values
        tmpans += A[i];
        pref += A[i] * (i - M);
        toadd.push_back({i - M, max(-A[i], -M)});
    }

    while (i < sz(A) && pref + A[i] * (i - M) < L)
    {
        pref += A[i] * (i - M);
        tmpans += A[i];
        toadd.push_back({i - M, max(-A[i], -M)});
        ++i;
    }
    if (i == sz(A) || L - pref < 0)
    {
        cout << "impossible\n";
        return 0;
    }

    assert(L - pref >= 0); // The expectation after the while loop is, that one is able to forfill this shit with the A[i] * (i - M) stuff
    ll l = (L - pref) / (i - M);
    pref += l * (i - M);
    tmpans += l;

    toadd.push_back({i - M, max(-l, -M)});
    toadd.push_back({i - M, min(A[i] - l, M)});
    for (int j = i + 1; j < sz(A); ++j)
        toadd.push_back({j - M, min(A[j], M)});

    initDP(M, pref - L);
    for (pii add : toadd)
        addToDP(add.first, add.second);

    ll ans = INT_MIN;
    if (dp[center] != INT_MIN)
        ans = tmpans + dp[center];

    if (ans == INT_MIN)
        cout
            << "impossible\n";
    else
        cout << ans << "\n";

    return 0;
}

Subtask #1
5.0 / 5.0

# 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 4 ms 316 KB Output is correct
7 Correct 3 ms 340 KB Output is correct
8 Correct 4 ms 340 KB Output is correct
9 Correct 5 ms 340 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 340 KB Output is correct

Subtask #2
15.0 / 15.0

# 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 4 ms 316 KB Output is correct
7 Correct 3 ms 340 KB Output is correct
8 Correct 4 ms 340 KB Output is correct
9 Correct 5 ms 340 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 340 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 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 6 ms 324 KB Output is correct
18 Correct 2 ms 340 KB Output is correct
19 Correct 4 ms 320 KB Output is correct
20 Correct 7 ms 320 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 35 ms 468 KB Output is correct
25 Correct 18 ms 468 KB Output is correct
26 Correct 35 ms 468 KB Output is correct
27 Correct 40 ms 448 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 2 ms 444 KB Output is correct

Subtask #3-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 2 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 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct

Subtask #3-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 2 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 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 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 212 KB Output is correct
15 Correct 1 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 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct

Subtask #4-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 2 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 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 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 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 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 3 ms 340 KB Output is correct
24 Correct 2 ms 340 KB Output is correct
25 Correct 4 ms 340 KB Output is correct
26 Correct 3 ms 340 KB Output is correct
27 Correct 4 ms 340 KB Output is correct
28 Correct 2 ms 340 KB Output is correct

Subtask #4-2
10.0 / 10.0

# 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 4 ms 316 KB Output is correct
7 Correct 3 ms 340 KB Output is correct
8 Correct 4 ms 340 KB Output is correct
9 Correct 5 ms 340 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 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 212 KB Output is correct
16 Correct 2 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 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 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 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 0 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 212 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 3 ms 340 KB Output is correct
53 Correct 2 ms 340 KB Output is correct
54 Correct 4 ms 340 KB Output is correct
55 Correct 3 ms 340 KB Output is correct
56 Correct 4 ms 340 KB Output is correct
57 Correct 2 ms 340 KB Output is correct
58 Correct 1 ms 316 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 1 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 4 ms 320 KB Output is correct
64 Correct 2 ms 340 KB Output is correct
65 Correct 4 ms 364 KB Output is correct
66 Correct 5 ms 316 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 2 ms 320 KB Output is correct
70 Correct 1 ms 324 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 1 ms 212 KB Output is correct
73 Correct 1 ms 212 KB Output is correct
74 Correct 1 ms 212 KB Output is correct
75 Correct 1 ms 212 KB Output is correct
76 Correct 1 ms 212 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 340 KB Output is correct
79 Correct 1 ms 316 KB Output is correct
80 Correct 1 ms 212 KB Output is correct
81 Correct 2 ms 324 KB Output is correct
82 Correct 2 ms 212 KB Output is correct
83 Correct 3 ms 316 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 2 ms 340 KB Output is correct
86 Correct 3 ms 340 KB Output is correct
87 Correct 3 ms 340 KB Output is correct
88 Correct 2 ms 332 KB Output is correct
89 Correct 4 ms 352 KB Output is correct
90 Correct 6 ms 348 KB Output is correct
91 Correct 4 ms 348 KB Output is correct
92 Correct 4 ms 352 KB Output is correct

Subtask #5-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 2 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 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 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 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 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 3 ms 340 KB Output is correct
24 Correct 2 ms 340 KB Output is correct
25 Correct 4 ms 340 KB Output is correct
26 Correct 3 ms 340 KB Output is correct
27 Correct 4 ms 340 KB Output is correct
28 Correct 2 ms 340 KB Output is correct
29 Correct 1 ms 224 KB Output is correct
30 Correct 1 ms 224 KB Output is correct
31 Correct 1 ms 224 KB Output is correct
32 Correct 2 ms 224 KB Output is correct
33 Correct 1 ms 224 KB Output is correct
34 Correct 1 ms 224 KB Output is correct
35 Correct 1 ms 224 KB Output is correct
36 Correct 1 ms 220 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 3 ms 344 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 2 ms 340 KB Output is correct
44 Correct 3 ms 340 KB Output is correct
45 Correct 2 ms 340 KB Output is correct
46 Correct 2 ms 340 KB Output is correct
47 Correct 1 ms 472 KB Output is correct
48 Correct 1 ms 404 KB Output is correct
49 Correct 17 ms 468 KB Output is correct
50 Correct 10 ms 468 KB Output is correct
51 Correct 24 ms 468 KB Output is correct
52 Correct 26 ms 468 KB Output is correct
53 Correct 20 ms 468 KB Output is correct
54 Correct 16 ms 468 KB Output is correct

Subtask #5-2
10.0 / 10.0

# 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 4 ms 316 KB Output is correct
7 Correct 3 ms 340 KB Output is correct
8 Correct 4 ms 340 KB Output is correct
9 Correct 5 ms 340 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 340 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 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 6 ms 324 KB Output is correct
18 Correct 2 ms 340 KB Output is correct
19 Correct 4 ms 320 KB Output is correct
20 Correct 7 ms 320 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 35 ms 468 KB Output is correct
25 Correct 18 ms 468 KB Output is correct
26 Correct 35 ms 468 KB Output is correct
27 Correct 40 ms 448 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 2 ms 444 KB Output is correct
30 Correct 0 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 1 ms 212 KB Output is correct
34 Correct 2 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 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 212 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 0 ms 212 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 1 ms 212 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 1 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 1 ms 212 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 340 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 3 ms 340 KB Output is correct
71 Correct 2 ms 340 KB Output is correct
72 Correct 4 ms 340 KB Output is correct
73 Correct 3 ms 340 KB Output is correct
74 Correct 4 ms 340 KB Output is correct
75 Correct 2 ms 340 KB Output is correct
76 Correct 1 ms 316 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 1 ms 212 KB Output is correct
79 Correct 1 ms 212 KB Output is correct
80 Correct 1 ms 212 KB Output is correct
81 Correct 4 ms 320 KB Output is correct
82 Correct 2 ms 340 KB Output is correct
83 Correct 4 ms 364 KB Output is correct
84 Correct 5 ms 316 KB Output is correct
85 Correct 1 ms 340 KB Output is correct
86 Correct 1 ms 340 KB Output is correct
87 Correct 2 ms 320 KB Output is correct
88 Correct 1 ms 324 KB Output is correct
89 Correct 1 ms 212 KB Output is correct
90 Correct 1 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 212 KB Output is correct
94 Correct 1 ms 212 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 340 KB Output is correct
97 Correct 1 ms 316 KB Output is correct
98 Correct 1 ms 212 KB Output is correct
99 Correct 2 ms 324 KB Output is correct
100 Correct 2 ms 212 KB Output is correct
101 Correct 3 ms 316 KB Output is correct
102 Correct 1 ms 340 KB Output is correct
103 Correct 2 ms 340 KB Output is correct
104 Correct 3 ms 340 KB Output is correct
105 Correct 3 ms 340 KB Output is correct
106 Correct 2 ms 332 KB Output is correct
107 Correct 4 ms 352 KB Output is correct
108 Correct 6 ms 348 KB Output is correct
109 Correct 4 ms 348 KB Output is correct
110 Correct 4 ms 352 KB Output is correct
111 Correct 1 ms 224 KB Output is correct
112 Correct 1 ms 224 KB Output is correct
113 Correct 1 ms 224 KB Output is correct
114 Correct 2 ms 224 KB Output is correct
115 Correct 1 ms 224 KB Output is correct
116 Correct 1 ms 224 KB Output is correct
117 Correct 1 ms 224 KB Output is correct
118 Correct 1 ms 220 KB Output is correct
119 Correct 1 ms 348 KB Output is correct
120 Correct 1 ms 212 KB Output is correct
121 Correct 0 ms 344 KB Output is correct
122 Correct 1 ms 348 KB Output is correct
123 Correct 3 ms 344 KB Output is correct
124 Correct 1 ms 344 KB Output is correct
125 Correct 2 ms 340 KB Output is correct
126 Correct 3 ms 340 KB Output is correct
127 Correct 2 ms 340 KB Output is correct
128 Correct 2 ms 340 KB Output is correct
129 Correct 1 ms 472 KB Output is correct
130 Correct 1 ms 404 KB Output is correct
131 Correct 17 ms 468 KB Output is correct
132 Correct 10 ms 468 KB Output is correct
133 Correct 24 ms 468 KB Output is correct
134 Correct 26 ms 468 KB Output is correct
135 Correct 20 ms 468 KB Output is correct
136 Correct 16 ms 468 KB Output is correct
137 Correct 1 ms 212 KB Output is correct
138 Correct 1 ms 212 KB Output is correct
139 Correct 1 ms 212 KB Output is correct
140 Correct 1 ms 212 KB Output is correct
141 Correct 1 ms 316 KB Output is correct
142 Correct 4 ms 340 KB Output is correct
143 Correct 2 ms 324 KB Output is correct
144 Correct 4 ms 340 KB Output is correct
145 Correct 5 ms 340 KB Output is correct
146 Correct 1 ms 320 KB Output is correct
147 Correct 1 ms 340 KB Output is correct
148 Correct 1 ms 316 KB Output is correct
149 Correct 33 ms 480 KB Output is correct
150 Correct 17 ms 476 KB Output is correct
151 Correct 39 ms 468 KB Output is correct
152 Correct 42 ms 468 KB Output is correct
153 Correct 1 ms 448 KB Output is correct
154 Correct 1 ms 468 KB Output is correct
155 Correct 1 ms 212 KB Output is correct
156 Correct 1 ms 212 KB Output is correct
157 Correct 1 ms 340 KB Output is correct
158 Correct 1 ms 320 KB Output is correct
159 Correct 1 ms 212 KB Output is correct
160 Correct 1 ms 212 KB Output is correct
161 Correct 1 ms 212 KB Output is correct
162 Correct 1 ms 324 KB Output is correct
163 Correct 2 ms 212 KB Output is correct
164 Correct 3 ms 320 KB Output is correct
165 Correct 3 ms 316 KB Output is correct
166 Correct 2 ms 320 KB Output is correct
167 Correct 3 ms 324 KB Output is correct
168 Correct 3 ms 320 KB Output is correct
169 Correct 3 ms 340 KB Output is correct
170 Correct 2 ms 320 KB Output is correct
171 Correct 1 ms 212 KB Output is correct
172 Correct 2 ms 212 KB Output is correct
173 Correct 1 ms 340 KB Output is correct
174 Correct 1 ms 212 KB Output is correct
175 Correct 5 ms 320 KB Output is correct
176 Correct 5 ms 340 KB Output is correct
177 Correct 4 ms 320 KB Output is correct
178 Correct 5 ms 340 KB Output is correct
179 Correct 24 ms 468 KB Output is correct
180 Correct 9 ms 468 KB Output is correct
181 Correct 27 ms 468 KB Output is correct
182 Correct 27 ms 468 KB Output is correct
183 Correct 23 ms 448 KB Output is correct
184 Correct 19 ms 468 KB Output is correct
185 Correct 33 ms 448 KB Output is correct
186 Correct 36 ms 468 KB Output is correct
187 Correct 38 ms 468 KB Output is correct
188 Correct 34 ms 468 KB Output is correct

Subtask #6-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 2 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 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 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 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 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 3 ms 340 KB Output is correct
24 Correct 2 ms 340 KB Output is correct
25 Correct 4 ms 340 KB Output is correct
26 Correct 3 ms 340 KB Output is correct
27 Correct 4 ms 340 KB Output is correct
28 Correct 2 ms 340 KB Output is correct
29 Correct 1 ms 224 KB Output is correct
30 Correct 1 ms 224 KB Output is correct
31 Correct 1 ms 224 KB Output is correct
32 Correct 2 ms 224 KB Output is correct
33 Correct 1 ms 224 KB Output is correct
34 Correct 1 ms 224 KB Output is correct
35 Correct 1 ms 224 KB Output is correct
36 Correct 1 ms 220 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 3 ms 344 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 2 ms 340 KB Output is correct
44 Correct 3 ms 340 KB Output is correct
45 Correct 2 ms 340 KB Output is correct
46 Correct 2 ms 340 KB Output is correct
47 Correct 1 ms 472 KB Output is correct
48 Correct 1 ms 404 KB Output is correct
49 Correct 17 ms 468 KB Output is correct
50 Correct 10 ms 468 KB Output is correct
51 Correct 24 ms 468 KB Output is correct
52 Correct 26 ms 468 KB Output is correct
53 Correct 20 ms 468 KB Output is correct
54 Correct 16 ms 468 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 1 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 1 ms 212 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 1 ms 340 KB Output is correct
67 Correct 2 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 2 ms 340 KB Output is correct
70 Correct 3 ms 340 KB Output is correct
71 Correct 3 ms 340 KB Output is correct
72 Correct 2 ms 340 KB Output is correct
73 Correct 1 ms 468 KB Output is correct
74 Correct 2 ms 468 KB Output is correct
75 Correct 19 ms 468 KB Output is correct
76 Correct 8 ms 468 KB Output is correct
77 Correct 21 ms 468 KB Output is correct
78 Correct 19 ms 468 KB Output is correct
79 Correct 17 ms 468 KB Output is correct
80 Correct 17 ms 468 KB Output is correct
81 Correct 605 ms 1748 KB Output is correct
82 Correct 284 ms 1748 KB Output is correct
83 Correct 605 ms 1748 KB Output is correct
84 Correct 651 ms 1748 KB Output is correct
85 Correct 10 ms 1748 KB Output is correct
86 Correct 12 ms 1748 KB Output is correct
87 Correct 528 ms 1748 KB Output is correct

Subtask #6-2
10.0 / 10.0

# 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 4 ms 316 KB Output is correct
7 Correct 3 ms 340 KB Output is correct
8 Correct 4 ms 340 KB Output is correct
9 Correct 5 ms 340 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 340 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 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 6 ms 324 KB Output is correct
18 Correct 2 ms 340 KB Output is correct
19 Correct 4 ms 320 KB Output is correct
20 Correct 7 ms 320 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 35 ms 468 KB Output is correct
25 Correct 18 ms 468 KB Output is correct
26 Correct 35 ms 468 KB Output is correct
27 Correct 40 ms 448 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 2 ms 444 KB Output is correct
30 Correct 0 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 1 ms 212 KB Output is correct
34 Correct 2 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 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 212 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 0 ms 212 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 1 ms 212 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 1 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 1 ms 212 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 340 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 3 ms 340 KB Output is correct
71 Correct 2 ms 340 KB Output is correct
72 Correct 4 ms 340 KB Output is correct
73 Correct 3 ms 340 KB Output is correct
74 Correct 4 ms 340 KB Output is correct
75 Correct 2 ms 340 KB Output is correct
76 Correct 1 ms 316 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 1 ms 212 KB Output is correct
79 Correct 1 ms 212 KB Output is correct
80 Correct 1 ms 212 KB Output is correct
81 Correct 4 ms 320 KB Output is correct
82 Correct 2 ms 340 KB Output is correct
83 Correct 4 ms 364 KB Output is correct
84 Correct 5 ms 316 KB Output is correct
85 Correct 1 ms 340 KB Output is correct
86 Correct 1 ms 340 KB Output is correct
87 Correct 2 ms 320 KB Output is correct
88 Correct 1 ms 324 KB Output is correct
89 Correct 1 ms 212 KB Output is correct
90 Correct 1 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 212 KB Output is correct
94 Correct 1 ms 212 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 340 KB Output is correct
97 Correct 1 ms 316 KB Output is correct
98 Correct 1 ms 212 KB Output is correct
99 Correct 2 ms 324 KB Output is correct
100 Correct 2 ms 212 KB Output is correct
101 Correct 3 ms 316 KB Output is correct
102 Correct 1 ms 340 KB Output is correct
103 Correct 2 ms 340 KB Output is correct
104 Correct 3 ms 340 KB Output is correct
105 Correct 3 ms 340 KB Output is correct
106 Correct 2 ms 332 KB Output is correct
107 Correct 4 ms 352 KB Output is correct
108 Correct 6 ms 348 KB Output is correct
109 Correct 4 ms 348 KB Output is correct
110 Correct 4 ms 352 KB Output is correct
111 Correct 1 ms 224 KB Output is correct
112 Correct 1 ms 224 KB Output is correct
113 Correct 1 ms 224 KB Output is correct
114 Correct 2 ms 224 KB Output is correct
115 Correct 1 ms 224 KB Output is correct
116 Correct 1 ms 224 KB Output is correct
117 Correct 1 ms 224 KB Output is correct
118 Correct 1 ms 220 KB Output is correct
119 Correct 1 ms 348 KB Output is correct
120 Correct 1 ms 212 KB Output is correct
121 Correct 0 ms 344 KB Output is correct
122 Correct 1 ms 348 KB Output is correct
123 Correct 3 ms 344 KB Output is correct
124 Correct 1 ms 344 KB Output is correct
125 Correct 2 ms 340 KB Output is correct
126 Correct 3 ms 340 KB Output is correct
127 Correct 2 ms 340 KB Output is correct
128 Correct 2 ms 340 KB Output is correct
129 Correct 1 ms 472 KB Output is correct
130 Correct 1 ms 404 KB Output is correct
131 Correct 17 ms 468 KB Output is correct
132 Correct 10 ms 468 KB Output is correct
133 Correct 24 ms 468 KB Output is correct
134 Correct 26 ms 468 KB Output is correct
135 Correct 20 ms 468 KB Output is correct
136 Correct 16 ms 468 KB Output is correct
137 Correct 1 ms 212 KB Output is correct
138 Correct 1 ms 212 KB Output is correct
139 Correct 1 ms 212 KB Output is correct
140 Correct 1 ms 212 KB Output is correct
141 Correct 1 ms 316 KB Output is correct
142 Correct 4 ms 340 KB Output is correct
143 Correct 2 ms 324 KB Output is correct
144 Correct 4 ms 340 KB Output is correct
145 Correct 5 ms 340 KB Output is correct
146 Correct 1 ms 320 KB Output is correct
147 Correct 1 ms 340 KB Output is correct
148 Correct 1 ms 316 KB Output is correct
149 Correct 33 ms 480 KB Output is correct
150 Correct 17 ms 476 KB Output is correct
151 Correct 39 ms 468 KB Output is correct
152 Correct 42 ms 468 KB Output is correct
153 Correct 1 ms 448 KB Output is correct
154 Correct 1 ms 468 KB Output is correct
155 Correct 1 ms 212 KB Output is correct
156 Correct 1 ms 212 KB Output is correct
157 Correct 1 ms 340 KB Output is correct
158 Correct 1 ms 320 KB Output is correct
159 Correct 1 ms 212 KB Output is correct
160 Correct 1 ms 212 KB Output is correct
161 Correct 1 ms 212 KB Output is correct
162 Correct 1 ms 324 KB Output is correct
163 Correct 2 ms 212 KB Output is correct
164 Correct 3 ms 320 KB Output is correct
165 Correct 3 ms 316 KB Output is correct
166 Correct 2 ms 320 KB Output is correct
167 Correct 3 ms 324 KB Output is correct
168 Correct 3 ms 320 KB Output is correct
169 Correct 3 ms 340 KB Output is correct
170 Correct 2 ms 320 KB Output is correct
171 Correct 1 ms 212 KB Output is correct
172 Correct 2 ms 212 KB Output is correct
173 Correct 1 ms 340 KB Output is correct
174 Correct 1 ms 212 KB Output is correct
175 Correct 5 ms 320 KB Output is correct
176 Correct 5 ms 340 KB Output is correct
177 Correct 4 ms 320 KB Output is correct
178 Correct 5 ms 340 KB Output is correct
179 Correct 24 ms 468 KB Output is correct
180 Correct 9 ms 468 KB Output is correct
181 Correct 27 ms 468 KB Output is correct
182 Correct 27 ms 468 KB Output is correct
183 Correct 23 ms 448 KB Output is correct
184 Correct 19 ms 468 KB Output is correct
185 Correct 33 ms 448 KB Output is correct
186 Correct 36 ms 468 KB Output is correct
187 Correct 38 ms 468 KB Output is correct
188 Correct 34 ms 468 KB Output is correct
189 Correct 1 ms 212 KB Output is correct
190 Correct 1 ms 212 KB Output is correct
191 Correct 1 ms 212 KB Output is correct
192 Correct 1 ms 212 KB Output is correct
193 Correct 1 ms 212 KB Output is correct
194 Correct 1 ms 212 KB Output is correct
195 Correct 1 ms 212 KB Output is correct
196 Correct 1 ms 212 KB Output is correct
197 Correct 1 ms 212 KB Output is correct
198 Correct 1 ms 212 KB Output is correct
199 Correct 1 ms 340 KB Output is correct
200 Correct 1 ms 340 KB Output is correct
201 Correct 2 ms 340 KB Output is correct
202 Correct 1 ms 340 KB Output is correct
203 Correct 2 ms 340 KB Output is correct
204 Correct 3 ms 340 KB Output is correct
205 Correct 3 ms 340 KB Output is correct
206 Correct 2 ms 340 KB Output is correct
207 Correct 1 ms 468 KB Output is correct
208 Correct 2 ms 468 KB Output is correct
209 Correct 19 ms 468 KB Output is correct
210 Correct 8 ms 468 KB Output is correct
211 Correct 21 ms 468 KB Output is correct
212 Correct 19 ms 468 KB Output is correct
213 Correct 17 ms 468 KB Output is correct
214 Correct 17 ms 468 KB Output is correct
215 Correct 605 ms 1748 KB Output is correct
216 Correct 284 ms 1748 KB Output is correct
217 Correct 605 ms 1748 KB Output is correct
218 Correct 651 ms 1748 KB Output is correct
219 Correct 10 ms 1748 KB Output is correct
220 Correct 12 ms 1748 KB Output is correct
221 Correct 528 ms 1748 KB Output is correct
222 Correct 1 ms 312 KB Output is correct
223 Correct 1 ms 340 KB Output is correct
224 Correct 1 ms 340 KB Output is correct
225 Correct 1 ms 324 KB Output is correct
226 Correct 1 ms 340 KB Output is correct
227 Correct 1 ms 212 KB Output is correct
228 Correct 1 ms 256 KB Output is correct
229 Correct 1 ms 340 KB Output is correct
230 Correct 1 ms 340 KB Output is correct
231 Correct 1 ms 340 KB Output is correct
232 Correct 1 ms 340 KB Output is correct
233 Correct 1 ms 324 KB Output is correct
234 Correct 2 ms 340 KB Output is correct
235 Correct 1 ms 340 KB Output is correct
236 Correct 3 ms 320 KB Output is correct
237 Correct 3 ms 324 KB Output is correct
238 Correct 4 ms 340 KB Output is correct
239 Correct 2 ms 340 KB Output is correct
240 Correct 1 ms 468 KB Output is correct
241 Correct 2 ms 468 KB Output is correct
242 Correct 21 ms 468 KB Output is correct
243 Correct 8 ms 468 KB Output is correct
244 Correct 23 ms 448 KB Output is correct
245 Correct 18 ms 468 KB Output is correct
246 Correct 22 ms 468 KB Output is correct
247 Correct 18 ms 468 KB Output is correct
248 Correct 1 ms 324 KB Output is correct
249 Correct 0 ms 212 KB Output is correct
250 Correct 1 ms 324 KB Output is correct
251 Correct 1 ms 212 KB Output is correct
252 Correct 4 ms 324 KB Output is correct
253 Correct 2 ms 340 KB Output is correct
254 Correct 4 ms 340 KB Output is correct
255 Correct 5 ms 340 KB Output is correct
256 Correct 1 ms 212 KB Output is correct
257 Correct 34 ms 468 KB Output is correct
258 Correct 14 ms 468 KB Output is correct
259 Correct 35 ms 452 KB Output is correct
260 Correct 35 ms 468 KB Output is correct
261 Correct 1 ms 324 KB Output is correct
262 Correct 1 ms 212 KB Output is correct
263 Correct 1 ms 340 KB Output is correct
264 Correct 1 ms 340 KB Output is correct
265 Correct 1 ms 320 KB Output is correct
266 Correct 4 ms 340 KB Output is correct
267 Correct 5 ms 340 KB Output is correct
268 Correct 4 ms 340 KB Output is correct
269 Correct 7 ms 344 KB Output is correct
270 Correct 35 ms 468 KB Output is correct
271 Correct 47 ms 448 KB Output is correct
272 Correct 32 ms 448 KB Output is correct
273 Correct 32 ms 468 KB Output is correct
274 Correct 619 ms 1748 KB Output is correct
275 Correct 257 ms 1764 KB Output is correct
276 Correct 722 ms 1732 KB Output is correct
277 Correct 709 ms 1748 KB Output is correct
278 Correct 11 ms 1748 KB Output is correct
279 Correct 10 ms 1748 KB Output is correct
280 Correct 560 ms 1748 KB Output is correct
281 Correct 1339 ms 1748 KB Output is correct
282 Correct 1448 ms 1748 KB Output is correct
283 Correct 1250 ms 1748 KB Output is correct