oj.uz

Submission #635257

# Submission time Handle Problem Language Result Execution time Memory
635257 2022-08-25T18:27:58 Z phathnv Radio Towers (IOI22_towers) C++17
100 / 100
 1507 ms 96240 KB 
#include "towers.h"
 
#include <bits/stdc++.h>
using namespace std;
 
struct Node {
    Node* nLeft;
    Node* nRight;
    int l, r, sum, minPos, maxPos, minVal;
    Node(int _l, int _r, int val) {
        nLeft = nRight = nullptr;
        l = _l;
        r = _r;
        sum = 0;
        minPos = 1e9;
        maxPos = -1e9;
        minVal = val;
        assert(l <= r);
    }
};
 
Node* mergeNode(Node* a, Node* b) {
    assert(a->r + 1 == b->l);
    Node* res = new Node(a->l, b->r, 1e9);
    res->nLeft = a;
    res->nRight = b;
    res->sum = a->sum + b->sum;
    res->minPos = min(a->minPos, b->minPos);
    res->maxPos = max(a->maxPos, b->maxPos);
    res->minVal = min(a->minVal, b->minVal);
    return res;
}
 
Node* build(int l, int r, const vector<int>& h, const vector<bool>& mark) {
    if (l == r) {
        Node* n = new Node(l, r, h[l]);
        if (mark[l]) {
            n->sum = 1;
            n->minPos = n->maxPos = l;
        }
        return n;
    }
    int mid = (l + r) >> 1;
    return mergeNode(build(l, mid, h, mark), build(mid + 1, r, h, mark));
}
 
Node* update(Node* n, int pos) {
    if (pos < n->l || n->r < pos) {
        return n;
    }
    if (n->l == n->r) {
        assert(n->sum == 1);
        return new Node(n->l, n->r, n->minVal);
    }
    return mergeNode(update(n->nLeft, pos), update(n->nRight, pos));
}
 
int getMin(Node*n, int l, int r) {
    if (r < n->l || n->r < l) {
        return 1e9;
    }
    if (l <= n->l && n->r <= r) {
        return n->minVal;
    }
    return min(getMin(n->nLeft, l, r), getMin(n->nRight, l, r));
}
 
void get(Node*n, int l, int r, int &x, int &y, int &sum) {
    if (r < n->l || n->r < l) {
        return;
    }
    if (l <= n->l && n->r <= r) {
        sum += n->sum;
        x = min(x, n->minPos);
        y = max(y, n->maxPos);
        return;
    }
    get(n->nLeft, l, r, x, y, sum);
    get(n->nRight, l, r, x, y, sum);
}
 
int n;
vector<int> h;
vector<int> type, changingPoint;
vector<Node*> roots;
 
void init(int _n, vector<int> _h) {
    n = _n;
    h = _h;
 
    set<int> s;
    s.insert(0);
    for (int i = 1; i < n; ++i) {
        if (s.size() & 1) {
            if (h[i] > h[*s.rbegin()]) {
                s.insert(i);
            } else {
                s.erase(*s.rbegin());
                s.insert(i);
            }
        } else {
            if (h[i] < h[*s.rbegin()]) {
                s.insert(i);
            } else {
                s.erase(*s.rbegin());
                s.insert(i);
            }
        }
    }
    if (s.size() % 2 == 0) {
        s.erase(*s.rbegin());
    }
 
    vector<bool> mark(n, false);
    for (auto x : s) {
        mark[x] = true;
    }
    changingPoint.push_back(0);
    roots.push_back(build(0, n - 1, h, mark));
 
    priority_queue<array<int, 3>> pq;
    type.assign(n, -1);
    int pre = -1, t = 0;
    for (int cur : s) {
        type[cur] = t;
        t ^= 1;
        if (pre != -1) {
            pq.push({-abs(h[pre] - h[cur]), pre, cur});
        }
        pre = cur;
    }
 
    int last = 0;
    while (!pq.empty()) {
        auto [d, l, r] = pq.top();
        pq.pop();
        if (!mark[l] || !mark[r]) {
            continue;
        }
 
        d = -d;
        if (d != last) {
            changingPoint.push_back(d);
            roots.push_back(roots.back());
            last = d;
        }
 
        int a[5] = {-1, -1, -1, -1, -1};
 
        if (h[l] > h[r]) {
            a[1] = l;
            a[2] = r;
            auto it = s.lower_bound(l);
            if (it != s.begin()) {
                a[0] = *(--it);
            }
            it = s.lower_bound(r);
            ++it;
            if (it != s.end()) {
                a[3] = *it;
                ++it;
            }
            if (it != s.end()) {
                a[4] = *it;
                ++it;
            }
        } else {
            a[2] = l;
            a[3] = r;
            auto it = s.lower_bound(l);
            if (it != s.begin()) {
                a[1] = *(--it);
            }
            if (it != s.begin()) {
                a[0] = *(--it);
            }
            it = s.lower_bound(r);
            ++it;
            if (it != s.end()) {
                a[4] = *it;
                ++it;
            }
        }
 
        roots.back() = update(roots.back(), a[2]);
        mark[a[2]] = false;
        s.erase(a[2]);
        if (a[1] == -1 || a[3] == -1) {
            if (a[1] != -1) {
                roots.back() = update(roots.back(), a[1]);
                mark[a[1]] = false;
                s.erase(a[1]);
            }
            if (a[3] != -1) {
                roots.back() = update(roots.back(), a[3]);
                mark[a[3]] = false;
                s.erase(a[3]);
            }
        } else {
            if (h[a[1]] > h[a[3]]) {
                roots.back() = update(roots.back(), a[3]);
                mark[a[3]] = false;
                s.erase(a[3]);
                pq.push({-abs(h[a[1]] - h[a[4]]), a[1], a[4]});
            } else {
                roots.back() = update(roots.back(), a[1]);
                mark[a[1]] = false;
                s.erase(a[1]);
                pq.push({-abs(h[a[0]] - h[a[3]]), a[0], a[3]});
            }
        }
    }
}
 
int max_towers(int l, int r, int d) {
    Node* root = roots[lower_bound(changingPoint.begin(), changingPoint.end(), d) - changingPoint.begin() - 1];
 
    int x = 1e9, y = -1e9, res = 0;
    get(root, l, r, x, y, res);
 
    if (x > y) {
        return 1;
    }
 
    assert(type[x] != -1 && type[y] != -1);
 
    if (type[x] == 1) {
        if (h[x] - d >= getMin(root, l, x - 1)) {
            ++res;
        } else {
            --res;
        }
    }
    if (type[y] == 1) {
        if (h[y] - d >= getMin(root, y + 1, r)) {
            ++res;
        } else {
            --res;
        }
    }
    return max(1, (res + 1) / 2);
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 467 ms 6728 KB Output is correct
2 Correct 964 ms 11160 KB Output is correct
3 Correct 914 ms 11168 KB Output is correct
4 Correct 955 ms 11160 KB Output is correct
5 Correct 1002 ms 11164 KB Output is correct
6 Correct 910 ms 11216 KB Output is correct
7 Correct 883 ms 11208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 464 KB Output is correct
10 Correct 2 ms 464 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 464 KB Output is correct
2 Correct 3 ms 1232 KB Output is correct
3 Correct 2 ms 1232 KB Output is correct
4 Correct 4 ms 1616 KB Output is correct
5 Correct 3 ms 1616 KB Output is correct
6 Correct 3 ms 1616 KB Output is correct
7 Correct 3 ms 1616 KB Output is correct
8 Correct 1 ms 464 KB Output is correct
9 Correct 1 ms 464 KB Output is correct
10 Correct 1 ms 464 KB Output is correct
11 Correct 1 ms 464 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 464 KB Output is correct
14 Correct 1 ms 464 KB Output is correct
15 Correct 2 ms 1232 KB Output is correct
16 Correct 3 ms 1616 KB Output is correct
17 Correct 3 ms 1616 KB Output is correct
18 Correct 1 ms 464 KB Output is correct
19 Correct 1 ms 464 KB Output is correct
20 Correct 2 ms 1232 KB Output is correct
21 Correct 3 ms 1616 KB Output is correct
22 Correct 3 ms 1616 KB Output is correct
23 Correct 1 ms 464 KB Output is correct
24 Correct 1 ms 464 KB Output is correct
25 Correct 1 ms 720 KB Output is correct
26 Correct 3 ms 1232 KB Output is correct
27 Correct 3 ms 1232 KB Output is correct
28 Correct 5 ms 1616 KB Output is correct
29 Correct 4 ms 1616 KB Output is correct
30 Correct 4 ms 1552 KB Output is correct
31 Correct 3 ms 1616 KB Output is correct
32 Correct 1 ms 464 KB Output is correct
33 Correct 1 ms 464 KB Output is correct
34 Correct 1 ms 464 KB Output is correct
35 Correct 2 ms 464 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 464 KB Output is correct
2 Correct 3 ms 1232 KB Output is correct
3 Correct 2 ms 1232 KB Output is correct
4 Correct 4 ms 1616 KB Output is correct
5 Correct 3 ms 1616 KB Output is correct
6 Correct 3 ms 1616 KB Output is correct
7 Correct 3 ms 1616 KB Output is correct
8 Correct 1 ms 464 KB Output is correct
9 Correct 1 ms 464 KB Output is correct
10 Correct 1 ms 464 KB Output is correct
11 Correct 1 ms 464 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 464 KB Output is correct
14 Correct 1 ms 464 KB Output is correct
15 Correct 2 ms 1232 KB Output is correct
16 Correct 3 ms 1616 KB Output is correct
17 Correct 3 ms 1616 KB Output is correct
18 Correct 1 ms 464 KB Output is correct
19 Correct 1 ms 464 KB Output is correct
20 Correct 2 ms 1232 KB Output is correct
21 Correct 3 ms 1616 KB Output is correct
22 Correct 3 ms 1616 KB Output is correct
23 Correct 1 ms 464 KB Output is correct
24 Correct 1 ms 464 KB Output is correct
25 Correct 1 ms 720 KB Output is correct
26 Correct 3 ms 1232 KB Output is correct
27 Correct 3 ms 1232 KB Output is correct
28 Correct 5 ms 1616 KB Output is correct
29 Correct 4 ms 1616 KB Output is correct
30 Correct 4 ms 1552 KB Output is correct
31 Correct 3 ms 1616 KB Output is correct
32 Correct 1 ms 464 KB Output is correct
33 Correct 1 ms 464 KB Output is correct
34 Correct 1 ms 464 KB Output is correct
35 Correct 2 ms 464 KB Output is correct
36 Correct 113 ms 42668 KB Output is correct
37 Correct 176 ms 68004 KB Output is correct
38 Correct 177 ms 67744 KB Output is correct
39 Correct 267 ms 96012 KB Output is correct
40 Correct 243 ms 96028 KB Output is correct
41 Correct 259 ms 96136 KB Output is correct
42 Correct 258 ms 96016 KB Output is correct
43 Correct 32 ms 11276 KB Output is correct
44 Correct 24 ms 11208 KB Output is correct
45 Correct 27 ms 11168 KB Output is correct
46 Correct 24 ms 11208 KB Output is correct
47 Correct 172 ms 67624 KB Output is correct
48 Correct 263 ms 96120 KB Output is correct
49 Correct 255 ms 96100 KB Output is correct
50 Correct 23 ms 11208 KB Output is correct
51 Correct 26 ms 11208 KB Output is correct
52 Correct 182 ms 67736 KB Output is correct
53 Correct 256 ms 96088 KB Output is correct
54 Correct 251 ms 96092 KB Output is correct
55 Correct 32 ms 11172 KB Output is correct
56 Correct 27 ms 11196 KB Output is correct
57 Correct 168 ms 65344 KB Output is correct
58 Correct 171 ms 67880 KB Output is correct
59 Correct 175 ms 67988 KB Output is correct
60 Correct 283 ms 96036 KB Output is correct
61 Correct 248 ms 95996 KB Output is correct
62 Correct 277 ms 96240 KB Output is correct
63 Correct 281 ms 96028 KB Output is correct
64 Correct 24 ms 11160 KB Output is correct
65 Correct 33 ms 11180 KB Output is correct
66 Correct 25 ms 11208 KB Output is correct
67 Correct 24 ms 11212 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 936 ms 67168 KB Output is correct
2 Correct 1096 ms 67724 KB Output is correct
3 Correct 1143 ms 67764 KB Output is correct
4 Correct 1272 ms 96116 KB Output is correct
5 Correct 1228 ms 96104 KB Output is correct
6 Correct 1262 ms 96104 KB Output is correct
7 Correct 1309 ms 96000 KB Output is correct
8 Correct 911 ms 11176 KB Output is correct
9 Correct 1052 ms 11200 KB Output is correct
10 Correct 1006 ms 11208 KB Output is correct
11 Correct 1037 ms 11180 KB Output is correct
12 Correct 851 ms 11152 KB Output is correct
13 Correct 1058 ms 11240 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 1 ms 464 KB Output is correct
16 Correct 2 ms 464 KB Output is correct
17 Correct 180 ms 67636 KB Output is correct
18 Correct 254 ms 96104 KB Output is correct
19 Correct 259 ms 96164 KB Output is correct
20 Correct 31 ms 11184 KB Output is correct
21 Correct 33 ms 11184 KB Output is correct
22 Correct 187 ms 67948 KB Output is correct
23 Correct 255 ms 96004 KB Output is correct
24 Correct 249 ms 96016 KB Output is correct
25 Correct 24 ms 11216 KB Output is correct
26 Correct 25 ms 11164 KB Output is correct
27 Correct 2 ms 1232 KB Output is correct
28 Correct 3 ms 1616 KB Output is correct
29 Correct 4 ms 1616 KB Output is correct
30 Correct 1 ms 464 KB Output is correct
31 Correct 1 ms 464 KB Output is correct
32 Correct 3 ms 1232 KB Output is correct
33 Correct 3 ms 1616 KB Output is correct
34 Correct 3 ms 1616 KB Output is correct
35 Correct 1 ms 464 KB Output is correct
36 Correct 1 ms 464 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 295 ms 14860 KB Output is correct
2 Correct 1071 ms 67752 KB Output is correct
3 Correct 946 ms 67772 KB Output is correct
4 Correct 1141 ms 96140 KB Output is correct
5 Correct 1078 ms 96048 KB Output is correct
6 Correct 1079 ms 96084 KB Output is correct
7 Correct 1043 ms 96140 KB Output is correct
8 Correct 856 ms 11208 KB Output is correct
9 Correct 887 ms 11164 KB Output is correct
10 Correct 616 ms 11208 KB Output is correct
11 Correct 827 ms 11184 KB Output is correct
12 Correct 171 ms 67820 KB Output is correct
13 Correct 250 ms 95996 KB Output is correct
14 Correct 239 ms 96028 KB Output is correct
15 Correct 23 ms 11216 KB Output is correct
16 Correct 25 ms 11204 KB Output is correct
17 Correct 173 ms 65344 KB Output is correct
18 Correct 168 ms 67804 KB Output is correct
19 Correct 167 ms 67960 KB Output is correct
20 Correct 242 ms 96120 KB Output is correct
21 Correct 241 ms 96044 KB Output is correct
22 Correct 243 ms 96064 KB Output is correct
23 Correct 243 ms 96036 KB Output is correct
24 Correct 24 ms 11156 KB Output is correct
25 Correct 23 ms 11168 KB Output is correct
26 Correct 32 ms 11164 KB Output is correct
27 Correct 25 ms 11204 KB Output is correct
28 Correct 3 ms 1232 KB Output is correct
29 Correct 3 ms 1616 KB Output is correct
30 Correct 3 ms 1616 KB Output is correct
31 Correct 1 ms 464 KB Output is correct
32 Correct 1 ms 464 KB Output is correct
33 Correct 1 ms 592 KB Output is correct
34 Correct 3 ms 1232 KB Output is correct
35 Correct 2 ms 1232 KB Output is correct
36 Correct 3 ms 1616 KB Output is correct
37 Correct 3 ms 1616 KB Output is correct
38 Correct 4 ms 1616 KB Output is correct
39 Correct 3 ms 1616 KB Output is correct
40 Correct 1 ms 464 KB Output is correct
41 Correct 1 ms 464 KB Output is correct
42 Correct 1 ms 464 KB Output is correct
43 Correct 1 ms 396 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 464 KB Output is correct
2 Correct 3 ms 1232 KB Output is correct
3 Correct 2 ms 1232 KB Output is correct
4 Correct 4 ms 1616 KB Output is correct
5 Correct 3 ms 1616 KB Output is correct
6 Correct 3 ms 1616 KB Output is correct
7 Correct 3 ms 1616 KB Output is correct
8 Correct 1 ms 464 KB Output is correct
9 Correct 1 ms 464 KB Output is correct
10 Correct 1 ms 464 KB Output is correct
11 Correct 1 ms 464 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 464 KB Output is correct
14 Correct 1 ms 464 KB Output is correct
15 Correct 2 ms 1232 KB Output is correct
16 Correct 3 ms 1616 KB Output is correct
17 Correct 3 ms 1616 KB Output is correct
18 Correct 1 ms 464 KB Output is correct
19 Correct 1 ms 464 KB Output is correct
20 Correct 2 ms 1232 KB Output is correct
21 Correct 3 ms 1616 KB Output is correct
22 Correct 3 ms 1616 KB Output is correct
23 Correct 1 ms 464 KB Output is correct
24 Correct 1 ms 464 KB Output is correct
25 Correct 1 ms 720 KB Output is correct
26 Correct 3 ms 1232 KB Output is correct
27 Correct 3 ms 1232 KB Output is correct
28 Correct 5 ms 1616 KB Output is correct
29 Correct 4 ms 1616 KB Output is correct
30 Correct 4 ms 1552 KB Output is correct
31 Correct 3 ms 1616 KB Output is correct
32 Correct 1 ms 464 KB Output is correct
33 Correct 1 ms 464 KB Output is correct
34 Correct 1 ms 464 KB Output is correct
35 Correct 2 ms 464 KB Output is correct
36 Correct 113 ms 42668 KB Output is correct
37 Correct 176 ms 68004 KB Output is correct
38 Correct 177 ms 67744 KB Output is correct
39 Correct 267 ms 96012 KB Output is correct
40 Correct 243 ms 96028 KB Output is correct
41 Correct 259 ms 96136 KB Output is correct
42 Correct 258 ms 96016 KB Output is correct
43 Correct 32 ms 11276 KB Output is correct
44 Correct 24 ms 11208 KB Output is correct
45 Correct 27 ms 11168 KB Output is correct
46 Correct 24 ms 11208 KB Output is correct
47 Correct 172 ms 67624 KB Output is correct
48 Correct 263 ms 96120 KB Output is correct
49 Correct 255 ms 96100 KB Output is correct
50 Correct 23 ms 11208 KB Output is correct
51 Correct 26 ms 11208 KB Output is correct
52 Correct 182 ms 67736 KB Output is correct
53 Correct 256 ms 96088 KB Output is correct
54 Correct 251 ms 96092 KB Output is correct
55 Correct 32 ms 11172 KB Output is correct
56 Correct 27 ms 11196 KB Output is correct
57 Correct 168 ms 65344 KB Output is correct
58 Correct 171 ms 67880 KB Output is correct
59 Correct 175 ms 67988 KB Output is correct
60 Correct 283 ms 96036 KB Output is correct
61 Correct 248 ms 95996 KB Output is correct
62 Correct 277 ms 96240 KB Output is correct
63 Correct 281 ms 96028 KB Output is correct
64 Correct 24 ms 11160 KB Output is correct
65 Correct 33 ms 11180 KB Output is correct
66 Correct 25 ms 11208 KB Output is correct
67 Correct 24 ms 11212 KB Output is correct
68 Correct 936 ms 67168 KB Output is correct
69 Correct 1096 ms 67724 KB Output is correct
70 Correct 1143 ms 67764 KB Output is correct
71 Correct 1272 ms 96116 KB Output is correct
72 Correct 1228 ms 96104 KB Output is correct
73 Correct 1262 ms 96104 KB Output is correct
74 Correct 1309 ms 96000 KB Output is correct
75 Correct 911 ms 11176 KB Output is correct
76 Correct 1052 ms 11200 KB Output is correct
77 Correct 1006 ms 11208 KB Output is correct
78 Correct 1037 ms 11180 KB Output is correct
79 Correct 851 ms 11152 KB Output is correct
80 Correct 1058 ms 11240 KB Output is correct
81 Correct 0 ms 208 KB Output is correct
82 Correct 1 ms 464 KB Output is correct
83 Correct 2 ms 464 KB Output is correct
84 Correct 180 ms 67636 KB Output is correct
85 Correct 254 ms 96104 KB Output is correct
86 Correct 259 ms 96164 KB Output is correct
87 Correct 31 ms 11184 KB Output is correct
88 Correct 33 ms 11184 KB Output is correct
89 Correct 187 ms 67948 KB Output is correct
90 Correct 255 ms 96004 KB Output is correct
91 Correct 249 ms 96016 KB Output is correct
92 Correct 24 ms 11216 KB Output is correct
93 Correct 25 ms 11164 KB Output is correct
94 Correct 2 ms 1232 KB Output is correct
95 Correct 3 ms 1616 KB Output is correct
96 Correct 4 ms 1616 KB Output is correct
97 Correct 1 ms 464 KB Output is correct
98 Correct 1 ms 464 KB Output is correct
99 Correct 3 ms 1232 KB Output is correct
100 Correct 3 ms 1616 KB Output is correct
101 Correct 3 ms 1616 KB Output is correct
102 Correct 1 ms 464 KB Output is correct
103 Correct 1 ms 464 KB Output is correct
104 Correct 944 ms 59916 KB Output is correct
105 Correct 1044 ms 67616 KB Output is correct
106 Correct 1175 ms 67900 KB Output is correct
107 Correct 1261 ms 96048 KB Output is correct
108 Correct 1251 ms 96056 KB Output is correct
109 Correct 1215 ms 96096 KB Output is correct
110 Correct 1111 ms 96100 KB Output is correct
111 Correct 1018 ms 11208 KB Output is correct
112 Correct 1006 ms 11160 KB Output is correct
113 Correct 992 ms 11188 KB Output is correct
114 Correct 930 ms 11180 KB Output is correct

Subtask #7
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 467 ms 6728 KB Output is correct
2 Correct 964 ms 11160 KB Output is correct
3 Correct 914 ms 11168 KB Output is correct
4 Correct 955 ms 11160 KB Output is correct
5 Correct 1002 ms 11164 KB Output is correct
6 Correct 910 ms 11216 KB Output is correct
7 Correct 883 ms 11208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 464 KB Output is correct
10 Correct 2 ms 464 KB Output is correct
11 Correct 1 ms 464 KB Output is correct
12 Correct 3 ms 1232 KB Output is correct
13 Correct 2 ms 1232 KB Output is correct
14 Correct 4 ms 1616 KB Output is correct
15 Correct 3 ms 1616 KB Output is correct
16 Correct 3 ms 1616 KB Output is correct
17 Correct 3 ms 1616 KB Output is correct
18 Correct 1 ms 464 KB Output is correct
19 Correct 1 ms 464 KB Output is correct
20 Correct 1 ms 464 KB Output is correct
21 Correct 1 ms 464 KB Output is correct
22 Correct 0 ms 208 KB Output is correct
23 Correct 1 ms 464 KB Output is correct
24 Correct 1 ms 464 KB Output is correct
25 Correct 2 ms 1232 KB Output is correct
26 Correct 3 ms 1616 KB Output is correct
27 Correct 3 ms 1616 KB Output is correct
28 Correct 1 ms 464 KB Output is correct
29 Correct 1 ms 464 KB Output is correct
30 Correct 2 ms 1232 KB Output is correct
31 Correct 3 ms 1616 KB Output is correct
32 Correct 3 ms 1616 KB Output is correct
33 Correct 1 ms 464 KB Output is correct
34 Correct 1 ms 464 KB Output is correct
35 Correct 1 ms 720 KB Output is correct
36 Correct 3 ms 1232 KB Output is correct
37 Correct 3 ms 1232 KB Output is correct
38 Correct 5 ms 1616 KB Output is correct
39 Correct 4 ms 1616 KB Output is correct
40 Correct 4 ms 1552 KB Output is correct
41 Correct 3 ms 1616 KB Output is correct
42 Correct 1 ms 464 KB Output is correct
43 Correct 1 ms 464 KB Output is correct
44 Correct 1 ms 464 KB Output is correct
45 Correct 2 ms 464 KB Output is correct
46 Correct 113 ms 42668 KB Output is correct
47 Correct 176 ms 68004 KB Output is correct
48 Correct 177 ms 67744 KB Output is correct
49 Correct 267 ms 96012 KB Output is correct
50 Correct 243 ms 96028 KB Output is correct
51 Correct 259 ms 96136 KB Output is correct
52 Correct 258 ms 96016 KB Output is correct
53 Correct 32 ms 11276 KB Output is correct
54 Correct 24 ms 11208 KB Output is correct
55 Correct 27 ms 11168 KB Output is correct
56 Correct 24 ms 11208 KB Output is correct
57 Correct 172 ms 67624 KB Output is correct
58 Correct 263 ms 96120 KB Output is correct
59 Correct 255 ms 96100 KB Output is correct
60 Correct 23 ms 11208 KB Output is correct
61 Correct 26 ms 11208 KB Output is correct
62 Correct 182 ms 67736 KB Output is correct
63 Correct 256 ms 96088 KB Output is correct
64 Correct 251 ms 96092 KB Output is correct
65 Correct 32 ms 11172 KB Output is correct
66 Correct 27 ms 11196 KB Output is correct
67 Correct 168 ms 65344 KB Output is correct
68 Correct 171 ms 67880 KB Output is correct
69 Correct 175 ms 67988 KB Output is correct
70 Correct 283 ms 96036 KB Output is correct
71 Correct 248 ms 95996 KB Output is correct
72 Correct 277 ms 96240 KB Output is correct
73 Correct 281 ms 96028 KB Output is correct
74 Correct 24 ms 11160 KB Output is correct
75 Correct 33 ms 11180 KB Output is correct
76 Correct 25 ms 11208 KB Output is correct
77 Correct 24 ms 11212 KB Output is correct
78 Correct 936 ms 67168 KB Output is correct
79 Correct 1096 ms 67724 KB Output is correct
80 Correct 1143 ms 67764 KB Output is correct
81 Correct 1272 ms 96116 KB Output is correct
82 Correct 1228 ms 96104 KB Output is correct
83 Correct 1262 ms 96104 KB Output is correct
84 Correct 1309 ms 96000 KB Output is correct
85 Correct 911 ms 11176 KB Output is correct
86 Correct 1052 ms 11200 KB Output is correct
87 Correct 1006 ms 11208 KB Output is correct
88 Correct 1037 ms 11180 KB Output is correct
89 Correct 851 ms 11152 KB Output is correct
90 Correct 1058 ms 11240 KB Output is correct
91 Correct 0 ms 208 KB Output is correct
92 Correct 1 ms 464 KB Output is correct
93 Correct 2 ms 464 KB Output is correct
94 Correct 180 ms 67636 KB Output is correct
95 Correct 254 ms 96104 KB Output is correct
96 Correct 259 ms 96164 KB Output is correct
97 Correct 31 ms 11184 KB Output is correct
98 Correct 33 ms 11184 KB Output is correct
99 Correct 187 ms 67948 KB Output is correct
100 Correct 255 ms 96004 KB Output is correct
101 Correct 249 ms 96016 KB Output is correct
102 Correct 24 ms 11216 KB Output is correct
103 Correct 25 ms 11164 KB Output is correct
104 Correct 2 ms 1232 KB Output is correct
105 Correct 3 ms 1616 KB Output is correct
106 Correct 4 ms 1616 KB Output is correct
107 Correct 1 ms 464 KB Output is correct
108 Correct 1 ms 464 KB Output is correct
109 Correct 3 ms 1232 KB Output is correct
110 Correct 3 ms 1616 KB Output is correct
111 Correct 3 ms 1616 KB Output is correct
112 Correct 1 ms 464 KB Output is correct
113 Correct 1 ms 464 KB Output is correct
114 Correct 295 ms 14860 KB Output is correct
115 Correct 1071 ms 67752 KB Output is correct
116 Correct 946 ms 67772 KB Output is correct
117 Correct 1141 ms 96140 KB Output is correct
118 Correct 1078 ms 96048 KB Output is correct
119 Correct 1079 ms 96084 KB Output is correct
120 Correct 1043 ms 96140 KB Output is correct
121 Correct 856 ms 11208 KB Output is correct
122 Correct 887 ms 11164 KB Output is correct
123 Correct 616 ms 11208 KB Output is correct
124 Correct 827 ms 11184 KB Output is correct
125 Correct 171 ms 67820 KB Output is correct
126 Correct 250 ms 95996 KB Output is correct
127 Correct 239 ms 96028 KB Output is correct
128 Correct 23 ms 11216 KB Output is correct
129 Correct 25 ms 11204 KB Output is correct
130 Correct 173 ms 65344 KB Output is correct
131 Correct 168 ms 67804 KB Output is correct
132 Correct 167 ms 67960 KB Output is correct
133 Correct 242 ms 96120 KB Output is correct
134 Correct 241 ms 96044 KB Output is correct
135 Correct 243 ms 96064 KB Output is correct
136 Correct 243 ms 96036 KB Output is correct
137 Correct 24 ms 11156 KB Output is correct
138 Correct 23 ms 11168 KB Output is correct
139 Correct 32 ms 11164 KB Output is correct
140 Correct 25 ms 11204 KB Output is correct
141 Correct 3 ms 1232 KB Output is correct
142 Correct 3 ms 1616 KB Output is correct
143 Correct 3 ms 1616 KB Output is correct
144 Correct 1 ms 464 KB Output is correct
145 Correct 1 ms 464 KB Output is correct
146 Correct 1 ms 592 KB Output is correct
147 Correct 3 ms 1232 KB Output is correct
148 Correct 2 ms 1232 KB Output is correct
149 Correct 3 ms 1616 KB Output is correct
150 Correct 3 ms 1616 KB Output is correct
151 Correct 4 ms 1616 KB Output is correct
152 Correct 3 ms 1616 KB Output is correct
153 Correct 1 ms 464 KB Output is correct
154 Correct 1 ms 464 KB Output is correct
155 Correct 1 ms 464 KB Output is correct
156 Correct 1 ms 396 KB Output is correct
157 Correct 944 ms 59916 KB Output is correct
158 Correct 1044 ms 67616 KB Output is correct
159 Correct 1175 ms 67900 KB Output is correct
160 Correct 1261 ms 96048 KB Output is correct
161 Correct 1251 ms 96056 KB Output is correct
162 Correct 1215 ms 96096 KB Output is correct
163 Correct 1111 ms 96100 KB Output is correct
164 Correct 1018 ms 11208 KB Output is correct
165 Correct 1006 ms 11160 KB Output is correct
166 Correct 992 ms 11188 KB Output is correct
167 Correct 930 ms 11180 KB Output is correct
168 Correct 0 ms 208 KB Output is correct
169 Correct 792 ms 21956 KB Output is correct
170 Correct 1358 ms 67532 KB Output is correct
171 Correct 1507 ms 67776 KB Output is correct
172 Correct 1341 ms 96048 KB Output is correct
173 Correct 1435 ms 96120 KB Output is correct
174 Correct 1408 ms 96100 KB Output is correct
175 Correct 1482 ms 96116 KB Output is correct
176 Correct 844 ms 11180 KB Output is correct
177 Correct 992 ms 11208 KB Output is correct
178 Correct 940 ms 11208 KB Output is correct
179 Correct 1064 ms 11164 KB Output is correct