oj.uz

Submission #589915

# Submission time Handle Problem Language Result Execution time Memory
589915 2022-07-05T11:49:23 Z alextodoran Diversity (CEOI21_diversity) C++17
100 / 100
 6456 ms 5776 KB 
/**
 ____ ____ ____ ____ ____
||a |||t |||o |||d |||o ||
||__|||__|||__|||__|||__||
|/__\|/__\|/__\|/__\|/__\|

**/

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

const int N_MAX = 300000;
const int A_MAX = 300000;
const int Q_MAX = 50000;

int N, Q;
int A[N_MAX + 2];

int bucketSize;

struct Query {
    int l, r;
    int id;
};
bool operator < (const Query &a, const Query &b) {
    return make_pair((a.l - 1) / bucketSize, a.r) < make_pair((b.l - 1) / bucketSize, b.r);
}

Query queries[Q_MAX + 2];

int occ[A_MAX + 2];
unordered_map <int, int> mp;

void update (int val, int sgn) {
    if (--mp[occ[val]] == 0) {
        mp.erase(occ[val]);
    }
    occ[val] += sgn;
    mp[occ[val]]++;
}

ll solve () {
    vector <pair <int, int>> v;
    for (pair <int, int> p : mp) {
        v.push_back(p);
    }
    sort(v.begin(), v.end(), greater <pair <int, int>> ());
    int sum = 0, cnt = 0;
    ll sumLR = 0, sumRL = 0;
    ll X = 0, Y = 0;
    for (pair <int, int> p : v) {
        int len, occ; tie(len, occ) = p;

        ll u = sumRL - sumLR + (ll) sum * occ; int v = (2 * sum);
        int L = min(max((v == 0 ? 0 : (u >= 0 ? u / v : -(-u / v))), (ll) 0), (ll) (occ - 1));
        int R = (occ - 1) - L;

        for (char c : {'L', 'R'}) {
            ll sum1L = (ll) L * (L - 1) / 2, sum2L = (ll) L * (L - 1) * (2 * L - 1) / 6;
            Y += len * (sumRL * L + (ll) len * cnt * sum1L + len * (sum2L - sum1L) / 2);
            ll aux = 0;
            aux += (ll) sum * sum * L;
            aux += (ll) 2 * sum * len * sum1L;
            aux += (ll) len * len * sum2L;
            aux -= X * L + (ll) len * len * sum1L;
            aux /= 2;
            Y += aux;
            X += (ll) len * len * L;
            sumLR += (ll) sum * L + len * sum1L;
            sumRL += (ll) len * cnt * L + len * sum1L;
            sum += (ll) len * L;
            cnt += L;
            swap(L, R);
            swap(sumLR, sumRL);
        }

        if (sumLR < sumRL) {
            Y += sumRL * len + ((ll) sum * sum - X) / 2;
            X += (ll) len * len;
            sumLR += sum;
            sumRL += (ll) len * cnt;
            sum += len;
            cnt += 1;
        } else {
            Y += sumLR * len + ((ll) sum * sum - X) / 2;
            X += (ll) len * len;
            sumRL += sum;
            sumLR += (ll) len * cnt;
            sum += len;
            cnt += 1;
        }
    }
    ll ret = (cnt - 1) * X + 2 * Y;
    ret += (ll) sum * (cnt - 1);
    ret /= 2;
    ret = (ll) cnt * sum * (sum + 1) / 2 - ret;
    return ret;
}

ll answer[Q_MAX + 2];

mt19937 rnd (13);
int main () {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);

    cin >> N >> Q;
    for (int i = 1; i <= N; i++) {
        cin >> A[i];
    }
    bucketSize = max(1, (int) (N / sqrt(Q)));
    for (int i = 1; i <= Q; i++) {
        cin >> queries[i].l >> queries[i].r;
        queries[i].id = i;
    }
    sort(queries + 1, queries + Q + 1);

    int l = 1, r = 0;
    for (int i = 1; i <= Q; i++) {
        while (queries[i].l < l) {
            update(A[--l], +1);
        }
        while (r < queries[i].r) {
            update(A[++r], +1);
        }
        while (l < queries[i].l) {
            update(A[l++], -1);
        }
        while (queries[i].r < r) {
            update(A[r--], -1);
        }
        answer[queries[i].id] = solve();
    }
    for (int i = 1; i <= Q; i++) {
        cout << answer[i] << "\n";
    }

    return 0;
}

Compilation message

diversity.cpp: In function 'll solve()':
diversity.cpp:61:19: warning: unused variable 'c' [-Wunused-variable]
   61 |         for (char c : {'L', 'R'}) {
      |                   ^

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 13 ms 852 KB Output is correct
5 Correct 28 ms 1512 KB Output is correct
6 Correct 42 ms 2124 KB Output is correct
7 Correct 42 ms 2024 KB Output is correct
8 Correct 42 ms 2132 KB Output is correct
9 Correct 41 ms 2124 KB Output is correct
10 Correct 40 ms 2132 KB Output is correct
11 Correct 41 ms 2148 KB Output is correct
12 Correct 44 ms 2132 KB Output is correct
13 Correct 53 ms 2048 KB Output is correct
14 Correct 44 ms 2060 KB Output is correct
15 Correct 40 ms 2148 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 13 ms 852 KB Output is correct
5 Correct 28 ms 1512 KB Output is correct
6 Correct 42 ms 2124 KB Output is correct
7 Correct 42 ms 2024 KB Output is correct
8 Correct 42 ms 2132 KB Output is correct
9 Correct 41 ms 2124 KB Output is correct
10 Correct 40 ms 2132 KB Output is correct
11 Correct 41 ms 2148 KB Output is correct
12 Correct 44 ms 2132 KB Output is correct
13 Correct 53 ms 2048 KB Output is correct
14 Correct 44 ms 2060 KB Output is correct
15 Correct 40 ms 2148 KB Output is correct
16 Correct 0 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 2 ms 352 KB Output is correct
19 Correct 16 ms 1012 KB Output is correct
20 Correct 28 ms 1556 KB Output is correct
21 Correct 42 ms 2320 KB Output is correct
22 Correct 50 ms 2160 KB Output is correct
23 Correct 46 ms 2184 KB Output is correct
24 Correct 42 ms 2188 KB Output is correct
25 Correct 41 ms 2252 KB Output is correct
26 Correct 42 ms 2244 KB Output is correct
27 Correct 46 ms 2276 KB Output is correct
28 Correct 40 ms 2132 KB Output is correct
29 Correct 41 ms 2260 KB Output is correct
30 Correct 45 ms 2260 KB Output is correct

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 13 ms 852 KB Output is correct
5 Correct 28 ms 1512 KB Output is correct
6 Correct 42 ms 2124 KB Output is correct
7 Correct 42 ms 2024 KB Output is correct
8 Correct 42 ms 2132 KB Output is correct
9 Correct 41 ms 2124 KB Output is correct
10 Correct 40 ms 2132 KB Output is correct
11 Correct 41 ms 2148 KB Output is correct
12 Correct 44 ms 2132 KB Output is correct
13 Correct 53 ms 2048 KB Output is correct
14 Correct 44 ms 2060 KB Output is correct
15 Correct 40 ms 2148 KB Output is correct
16 Correct 0 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 2 ms 352 KB Output is correct
19 Correct 16 ms 1012 KB Output is correct
20 Correct 28 ms 1556 KB Output is correct
21 Correct 42 ms 2320 KB Output is correct
22 Correct 50 ms 2160 KB Output is correct
23 Correct 46 ms 2184 KB Output is correct
24 Correct 42 ms 2188 KB Output is correct
25 Correct 41 ms 2252 KB Output is correct
26 Correct 42 ms 2244 KB Output is correct
27 Correct 46 ms 2276 KB Output is correct
28 Correct 40 ms 2132 KB Output is correct
29 Correct 41 ms 2260 KB Output is correct
30 Correct 45 ms 2260 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 2 ms 352 KB Output is correct
35 Correct 2 ms 352 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 6 ms 724 KB Output is correct
38 Correct 5 ms 752 KB Output is correct
39 Correct 13 ms 1108 KB Output is correct
40 Correct 20 ms 1872 KB Output is correct
41 Correct 33 ms 2484 KB Output is correct
42 Correct 33 ms 2540 KB Output is correct
43 Correct 35 ms 2548 KB Output is correct
44 Correct 35 ms 2444 KB Output is correct
45 Correct 33 ms 2540 KB Output is correct
46 Correct 32 ms 2548 KB Output is correct
47 Correct 35 ms 2548 KB Output is correct
48 Correct 33 ms 2556 KB Output is correct
49 Correct 34 ms 2520 KB Output is correct
50 Correct 32 ms 2516 KB Output is correct
51 Correct 35 ms 2668 KB Output is correct
52 Correct 32 ms 2508 KB Output is correct
53 Correct 36 ms 2648 KB Output is correct
54 Correct 35 ms 2604 KB Output is correct
55 Correct 33 ms 2680 KB Output is correct
56 Correct 33 ms 2680 KB Output is correct
57 Correct 31 ms 2576 KB Output is correct
58 Correct 32 ms 2636 KB Output is correct
59 Correct 33 ms 2628 KB Output is correct
60 Correct 33 ms 2612 KB Output is correct

Subtask #5
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 468 KB Output is correct
14 Correct 13 ms 852 KB Output is correct
15 Correct 28 ms 1512 KB Output is correct
16 Correct 42 ms 2124 KB Output is correct
17 Correct 42 ms 2024 KB Output is correct
18 Correct 42 ms 2132 KB Output is correct
19 Correct 41 ms 2124 KB Output is correct
20 Correct 40 ms 2132 KB Output is correct
21 Correct 41 ms 2148 KB Output is correct
22 Correct 44 ms 2132 KB Output is correct
23 Correct 53 ms 2048 KB Output is correct
24 Correct 44 ms 2060 KB Output is correct
25 Correct 40 ms 2148 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 352 KB Output is correct
29 Correct 16 ms 1012 KB Output is correct
30 Correct 28 ms 1556 KB Output is correct
31 Correct 42 ms 2320 KB Output is correct
32 Correct 50 ms 2160 KB Output is correct
33 Correct 46 ms 2184 KB Output is correct
34 Correct 42 ms 2188 KB Output is correct
35 Correct 41 ms 2252 KB Output is correct
36 Correct 42 ms 2244 KB Output is correct
37 Correct 46 ms 2276 KB Output is correct
38 Correct 40 ms 2132 KB Output is correct
39 Correct 41 ms 2260 KB Output is correct
40 Correct 45 ms 2260 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 2 ms 352 KB Output is correct
45 Correct 2 ms 352 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 6 ms 724 KB Output is correct
48 Correct 5 ms 752 KB Output is correct
49 Correct 13 ms 1108 KB Output is correct
50 Correct 20 ms 1872 KB Output is correct
51 Correct 33 ms 2484 KB Output is correct
52 Correct 33 ms 2540 KB Output is correct
53 Correct 35 ms 2548 KB Output is correct
54 Correct 35 ms 2444 KB Output is correct
55 Correct 33 ms 2540 KB Output is correct
56 Correct 32 ms 2548 KB Output is correct
57 Correct 35 ms 2548 KB Output is correct
58 Correct 33 ms 2556 KB Output is correct
59 Correct 34 ms 2520 KB Output is correct
60 Correct 32 ms 2516 KB Output is correct
61 Correct 35 ms 2668 KB Output is correct
62 Correct 32 ms 2508 KB Output is correct
63 Correct 36 ms 2648 KB Output is correct
64 Correct 35 ms 2604 KB Output is correct
65 Correct 33 ms 2680 KB Output is correct
66 Correct 33 ms 2680 KB Output is correct
67 Correct 31 ms 2576 KB Output is correct
68 Correct 32 ms 2636 KB Output is correct
69 Correct 33 ms 2628 KB Output is correct
70 Correct 33 ms 2612 KB Output is correct
71 Correct 5 ms 724 KB Output is correct
72 Correct 6 ms 724 KB Output is correct
73 Correct 6 ms 724 KB Output is correct
74 Correct 5 ms 724 KB Output is correct
75 Correct 6 ms 852 KB Output is correct
76 Correct 10 ms 1224 KB Output is correct
77 Correct 11 ms 1184 KB Output is correct
78 Correct 13 ms 1184 KB Output is correct
79 Correct 10 ms 1184 KB Output is correct
80 Correct 10 ms 1236 KB Output is correct
81 Correct 20 ms 2124 KB Output is correct
82 Correct 24 ms 2052 KB Output is correct
83 Correct 19 ms 2124 KB Output is correct
84 Correct 20 ms 2032 KB Output is correct
85 Correct 20 ms 2132 KB Output is correct
86 Correct 21 ms 2140 KB Output is correct
87 Correct 23 ms 2184 KB Output is correct
88 Correct 21 ms 2288 KB Output is correct
89 Correct 21 ms 2252 KB Output is correct
90 Correct 22 ms 2256 KB Output is correct
91 Correct 32 ms 3076 KB Output is correct
92 Correct 33 ms 3160 KB Output is correct
93 Correct 33 ms 3132 KB Output is correct
94 Correct 32 ms 3120 KB Output is correct
95 Correct 40 ms 3132 KB Output is correct
96 Correct 36 ms 3504 KB Output is correct
97 Correct 36 ms 3660 KB Output is correct
98 Correct 35 ms 3640 KB Output is correct
99 Correct 38 ms 3660 KB Output is correct
100 Correct 44 ms 3576 KB Output is correct
101 Correct 36 ms 3660 KB Output is correct
102 Correct 42 ms 3660 KB Output is correct
103 Correct 35 ms 3632 KB Output is correct
104 Correct 35 ms 3640 KB Output is correct
105 Correct 36 ms 3668 KB Output is correct
106 Correct 47 ms 3844 KB Output is correct
107 Correct 36 ms 3796 KB Output is correct
108 Correct 39 ms 3824 KB Output is correct
109 Correct 36 ms 3784 KB Output is correct
110 Correct 38 ms 3896 KB Output is correct
111 Correct 39 ms 3952 KB Output is correct
112 Correct 36 ms 3992 KB Output is correct
113 Correct 41 ms 4012 KB Output is correct
114 Correct 39 ms 3904 KB Output is correct
115 Correct 36 ms 4012 KB Output is correct

Subtask #6
36.0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 468 KB Output is correct
14 Correct 13 ms 852 KB Output is correct
15 Correct 28 ms 1512 KB Output is correct
16 Correct 42 ms 2124 KB Output is correct
17 Correct 42 ms 2024 KB Output is correct
18 Correct 42 ms 2132 KB Output is correct
19 Correct 41 ms 2124 KB Output is correct
20 Correct 40 ms 2132 KB Output is correct
21 Correct 41 ms 2148 KB Output is correct
22 Correct 44 ms 2132 KB Output is correct
23 Correct 53 ms 2048 KB Output is correct
24 Correct 44 ms 2060 KB Output is correct
25 Correct 40 ms 2148 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 352 KB Output is correct
29 Correct 16 ms 1012 KB Output is correct
30 Correct 28 ms 1556 KB Output is correct
31 Correct 42 ms 2320 KB Output is correct
32 Correct 50 ms 2160 KB Output is correct
33 Correct 46 ms 2184 KB Output is correct
34 Correct 42 ms 2188 KB Output is correct
35 Correct 41 ms 2252 KB Output is correct
36 Correct 42 ms 2244 KB Output is correct
37 Correct 46 ms 2276 KB Output is correct
38 Correct 40 ms 2132 KB Output is correct
39 Correct 41 ms 2260 KB Output is correct
40 Correct 45 ms 2260 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 2 ms 352 KB Output is correct
45 Correct 2 ms 352 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 6 ms 724 KB Output is correct
48 Correct 5 ms 752 KB Output is correct
49 Correct 13 ms 1108 KB Output is correct
50 Correct 20 ms 1872 KB Output is correct
51 Correct 33 ms 2484 KB Output is correct
52 Correct 33 ms 2540 KB Output is correct
53 Correct 35 ms 2548 KB Output is correct
54 Correct 35 ms 2444 KB Output is correct
55 Correct 33 ms 2540 KB Output is correct
56 Correct 32 ms 2548 KB Output is correct
57 Correct 35 ms 2548 KB Output is correct
58 Correct 33 ms 2556 KB Output is correct
59 Correct 34 ms 2520 KB Output is correct
60 Correct 32 ms 2516 KB Output is correct
61 Correct 35 ms 2668 KB Output is correct
62 Correct 32 ms 2508 KB Output is correct
63 Correct 36 ms 2648 KB Output is correct
64 Correct 35 ms 2604 KB Output is correct
65 Correct 33 ms 2680 KB Output is correct
66 Correct 33 ms 2680 KB Output is correct
67 Correct 31 ms 2576 KB Output is correct
68 Correct 32 ms 2636 KB Output is correct
69 Correct 33 ms 2628 KB Output is correct
70 Correct 33 ms 2612 KB Output is correct
71 Correct 5 ms 724 KB Output is correct
72 Correct 6 ms 724 KB Output is correct
73 Correct 6 ms 724 KB Output is correct
74 Correct 5 ms 724 KB Output is correct
75 Correct 6 ms 852 KB Output is correct
76 Correct 10 ms 1224 KB Output is correct
77 Correct 11 ms 1184 KB Output is correct
78 Correct 13 ms 1184 KB Output is correct
79 Correct 10 ms 1184 KB Output is correct
80 Correct 10 ms 1236 KB Output is correct
81 Correct 20 ms 2124 KB Output is correct
82 Correct 24 ms 2052 KB Output is correct
83 Correct 19 ms 2124 KB Output is correct
84 Correct 20 ms 2032 KB Output is correct
85 Correct 20 ms 2132 KB Output is correct
86 Correct 21 ms 2140 KB Output is correct
87 Correct 23 ms 2184 KB Output is correct
88 Correct 21 ms 2288 KB Output is correct
89 Correct 21 ms 2252 KB Output is correct
90 Correct 22 ms 2256 KB Output is correct
91 Correct 32 ms 3076 KB Output is correct
92 Correct 33 ms 3160 KB Output is correct
93 Correct 33 ms 3132 KB Output is correct
94 Correct 32 ms 3120 KB Output is correct
95 Correct 40 ms 3132 KB Output is correct
96 Correct 36 ms 3504 KB Output is correct
97 Correct 36 ms 3660 KB Output is correct
98 Correct 35 ms 3640 KB Output is correct
99 Correct 38 ms 3660 KB Output is correct
100 Correct 44 ms 3576 KB Output is correct
101 Correct 36 ms 3660 KB Output is correct
102 Correct 42 ms 3660 KB Output is correct
103 Correct 35 ms 3632 KB Output is correct
104 Correct 35 ms 3640 KB Output is correct
105 Correct 36 ms 3668 KB Output is correct
106 Correct 47 ms 3844 KB Output is correct
107 Correct 36 ms 3796 KB Output is correct
108 Correct 39 ms 3824 KB Output is correct
109 Correct 36 ms 3784 KB Output is correct
110 Correct 38 ms 3896 KB Output is correct
111 Correct 39 ms 3952 KB Output is correct
112 Correct 36 ms 3992 KB Output is correct
113 Correct 41 ms 4012 KB Output is correct
114 Correct 39 ms 3904 KB Output is correct
115 Correct 36 ms 4012 KB Output is correct
116 Correct 347 ms 2240 KB Output is correct
117 Correct 325 ms 2236 KB Output is correct
118 Correct 1267 ms 2724 KB Output is correct
119 Correct 890 ms 2776 KB Output is correct
120 Correct 704 ms 2888 KB Output is correct
121 Correct 1421 ms 3192 KB Output is correct
122 Correct 1164 ms 3236 KB Output is correct
123 Correct 2984 ms 3780 KB Output is correct
124 Correct 1988 ms 3784 KB Output is correct
125 Correct 1842 ms 3804 KB Output is correct
126 Correct 6070 ms 4024 KB Output is correct
127 Correct 6065 ms 4732 KB Output is correct
128 Correct 6089 ms 4788 KB Output is correct
129 Correct 6219 ms 4728 KB Output is correct
130 Correct 6456 ms 4728 KB Output is correct
131 Correct 6093 ms 4896 KB Output is correct
132 Correct 6225 ms 4908 KB Output is correct
133 Correct 6162 ms 4888 KB Output is correct
134 Correct 5799 ms 4904 KB Output is correct
135 Correct 5777 ms 4900 KB Output is correct
136 Correct 5671 ms 4896 KB Output is correct
137 Correct 5821 ms 4908 KB Output is correct
138 Correct 5657 ms 4896 KB Output is correct
139 Correct 5891 ms 4892 KB Output is correct
140 Correct 6056 ms 4896 KB Output is correct
141 Correct 4804 ms 4948 KB Output is correct
142 Correct 4749 ms 4944 KB Output is correct
143 Correct 4487 ms 4940 KB Output is correct
144 Correct 4645 ms 4952 KB Output is correct
145 Correct 4718 ms 4944 KB Output is correct
146 Correct 2890 ms 5204 KB Output is correct
147 Correct 2925 ms 5208 KB Output is correct
148 Correct 2898 ms 5204 KB Output is correct
149 Correct 2885 ms 5204 KB Output is correct
150 Correct 2877 ms 5208 KB Output is correct
151 Correct 2735 ms 5252 KB Output is correct
152 Correct 2756 ms 5312 KB Output is correct
153 Correct 2747 ms 5248 KB Output is correct
154 Correct 2740 ms 5252 KB Output is correct
155 Correct 2719 ms 5248 KB Output is correct
156 Correct 4243 ms 5708 KB Output is correct
157 Correct 4224 ms 5700 KB Output is correct
158 Correct 4237 ms 5704 KB Output is correct
159 Correct 4169 ms 5700 KB Output is correct
160 Correct 4209 ms 5704 KB Output is correct
161 Correct 4328 ms 5704 KB Output is correct
162 Correct 4317 ms 5700 KB Output is correct
163 Correct 4499 ms 5700 KB Output is correct
164 Correct 4303 ms 5776 KB Output is correct
165 Correct 4262 ms 5700 KB Output is correct
166 Correct 5167 ms 5396 KB Output is correct
167 Correct 5235 ms 5396 KB Output is correct
168 Correct 5190 ms 5396 KB Output is correct
169 Correct 5254 ms 5396 KB Output is correct
170 Correct 5439 ms 5396 KB Output is correct
171 Correct 6381 ms 5324 KB Output is correct
172 Correct 5963 ms 5336 KB Output is correct
173 Correct 5978 ms 5328 KB Output is correct
174 Correct 5970 ms 5332 KB Output is correct
175 Correct 6400 ms 5340 KB Output is correct