답안 #412481

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
412481 2021-05-27T01:22:09 Z tatyam 도로 폐쇄 (APIO21_roads) C++17
100 / 100
456 ms 43188 KB
#include <bits/stdc++.h>
using namespace std;
using ll = long long;

struct Edges{
    multiset<int> w, w2;
    ll sum = 0;
    void add(int x){
        sum += x;
        w.insert(x);
    }
    void erase(int x){
        if(auto p = w.find(x); p != w.end()){
            w.erase(p);
            sum -= x;
        }
        else{
            w2.erase(w2.find(x));
        }
    }
    pair<ll, vector<int>> topk_sum(int k, int deg){
        while(w2.size() && w.size() < k){
            auto p = prev(w2.end());
            sum += *p;
            w.insert(w.begin(), *p);
            w2.erase(p);
        }
        while(w.size() > k){
            auto p = w.begin();
            sum -= *p;
            w2.insert(w2.end(), *p);
            w.erase(p);
        }
        if(w.size() <= k - deg){
            return {sum, {}};
        }
        k = w.size() - (k - deg);
        vector<int> a(k);
        long b = sum;
        auto p = w.begin();
        for(int i = 0; i < k; i++) b -= a[i] = *p++;
        return {b, a};
    }
};
vector<ll> minimum_closure_costs(int N, vector<int> U, vector<int> V, vector<int> W){
    ll hidden = 0;
    vector<vector<pair<int, int>>> g(N), G(N);
    vector<Edges> e(N);
    for(int i = 0; i < N - 1; i++){
        const int a = U[i], b = V[i], c = W[i];
        G[a].emplace_back(b, c);
        G[b].emplace_back(a, c);
        e[a].add(c);
        e[b].add(c);
        hidden += c;
    }
    vector<int> idx(N);
    iota(idx.begin(), idx.end(), 0);
    sort(idx.begin(), idx.end(), [&](int x, int y){ return G[x].size() < G[y].size(); });
    set<int> roots;
    vector<int> uf(N, -1);
    auto root = [&](int x, auto root) -> int {
        return uf[x] < 0 ? x : uf[x] = root(uf[x], root);
    };
    auto unite = [&](int x, int y){
        x = root(x, root);
        y = root(y, root);
        assert(x != y);
        if(uf[x] > uf[y]) swap(x, y);
        uf[x] += uf[y];
        uf[y] = x;
        roots.erase(y);
    };
    vector<bool> awake(N);
    auto add_vertex = [&](int a){
        roots.insert(a);
        awake[a] = 1;
        for(auto& [b, c] : G[a]){
            e[b].erase(c);
            if(awake[b]){
                g[a].emplace_back(b, c);
                g[b].emplace_back(a, c);
                unite(a, b);
            }
            else{
                hidden -= c;
            }
        }
    };
    vector<ll> ans(N);
    for(int k = N; --k; ){
        auto dp = [&](int from, int a, int w, auto dp) -> pair<long, int> {
            const int deg = min<int>(g[a].size(), k);
            auto [sum, diff] = e[a].topk_sum(k, deg);
            if(deg == 0) return {sum, 0};
            for(auto [b, c] : g[a]) if(b != from){
                const auto [sum2, diff2] = dp(a, b, c, dp);
                sum += sum2;
                diff.push_back(diff2);
            }
            if(diff.size() < deg){
                for(int i : diff) sum += i;
                return {sum, w};
            }
            auto p = diff.begin() + (deg - 1);
            nth_element(diff.begin(), p, diff.end(), greater<>{});
            sum += accumulate(diff.begin(), p + 1, 0LL);
            return {sum, max(0, w - *p)};
        };
        while(idx.size() && G[idx.back()].size() == k){
            const int a = idx.back();
            idx.pop_back();
            add_vertex(a);
        }
        ans[k] = hidden;
        for(int a : roots){
            auto [sum, diff] = dp(-1, a, 0, dp);
            ans[k] += sum + diff;
        }
    }
    const ll sumW = accumulate(W.begin(), W.end(), 0LL);
    for(ll& i : ans) i = sumW - i;
    return ans;
}

Compilation message

roads.cpp: In member function 'std::pair<long long int, std::vector<int> > Edges::topk_sum(int, int)':
roads.cpp:22:37: warning: comparison of integer expressions of different signedness: 'std::multiset<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   22 |         while(w2.size() && w.size() < k){
      |                            ~~~~~~~~~^~~
roads.cpp:28:24: warning: comparison of integer expressions of different signedness: 'std::multiset<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   28 |         while(w.size() > k){
      |               ~~~~~~~~~^~~
roads.cpp:34:21: warning: comparison of integer expressions of different signedness: 'std::multiset<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   34 |         if(w.size() <= k - deg){
      |            ~~~~~~~~~^~~~~~~~~~
roads.cpp: In function 'std::vector<long long int> minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)':
roads.cpp:110:50: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  110 |         while(idx.size() && G[idx.back()].size() == k){
      |                             ~~~~~~~~~~~~~~~~~~~~~^~~~
roads.cpp: In instantiation of 'minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)::<lambda(int, int, int, auto:24)> [with auto:24 = minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)::<lambda(int, int, int, auto:24)>]':
roads.cpp:117:47:   required from here
roads.cpp:101:28: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'const int' [-Wsign-compare]
  101 |             if(diff.size() < deg){
      |                ~~~~~~~~~~~~^~~~~
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 4 ms 844 KB Output is correct
3 Correct 4 ms 972 KB Output is correct
4 Correct 4 ms 972 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 3 ms 844 KB Output is correct
9 Correct 5 ms 972 KB Output is correct
10 Correct 2 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 131 ms 20516 KB Output is correct
13 Correct 273 ms 34100 KB Output is correct
14 Correct 309 ms 30312 KB Output is correct
15 Correct 368 ms 33572 KB Output is correct
16 Correct 327 ms 33972 KB Output is correct
17 Correct 212 ms 34044 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 203 ms 30792 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 151 ms 35936 KB Output is correct
3 Correct 145 ms 40444 KB Output is correct
4 Correct 154 ms 43160 KB Output is correct
5 Correct 149 ms 43188 KB Output is correct
6 Correct 3 ms 972 KB Output is correct
7 Correct 3 ms 1100 KB Output is correct
8 Correct 4 ms 1100 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 95 ms 25936 KB Output is correct
13 Correct 167 ms 43092 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 142 ms 38788 KB Output is correct
16 Correct 165 ms 43064 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 2 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 2 ms 332 KB Output is correct
11 Correct 2 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 2 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 2 ms 332 KB Output is correct
11 Correct 2 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 3 ms 716 KB Output is correct
24 Correct 4 ms 972 KB Output is correct
25 Correct 4 ms 844 KB Output is correct
26 Correct 5 ms 972 KB Output is correct
27 Correct 4 ms 972 KB Output is correct
28 Correct 4 ms 972 KB Output is correct
29 Correct 7 ms 864 KB Output is correct
30 Correct 5 ms 972 KB Output is correct
31 Correct 4 ms 972 KB Output is correct
32 Correct 4 ms 972 KB Output is correct
33 Correct 3 ms 972 KB Output is correct
34 Correct 4 ms 1100 KB Output is correct
35 Correct 3 ms 1100 KB Output is correct
36 Correct 4 ms 844 KB Output is correct
37 Correct 5 ms 984 KB Output is correct
38 Correct 5 ms 984 KB Output is correct
39 Correct 1 ms 216 KB Output is correct
40 Correct 1 ms 216 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 1 ms 344 KB Output is correct
44 Correct 1 ms 344 KB Output is correct
45 Correct 1 ms 344 KB Output is correct
46 Correct 2 ms 332 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 2 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 1 ms 332 KB Output is correct
53 Correct 3 ms 844 KB Output is correct
54 Correct 4 ms 972 KB Output is correct
55 Correct 5 ms 972 KB Output is correct
56 Correct 4 ms 844 KB Output is correct
57 Correct 4 ms 972 KB Output is correct
58 Correct 1 ms 204 KB Output is correct
59 Correct 1 ms 332 KB Output is correct
60 Correct 2 ms 332 KB Output is correct
61 Correct 1 ms 332 KB Output is correct
62 Correct 2 ms 332 KB Output is correct
63 Correct 1 ms 204 KB Output is correct
64 Correct 5 ms 972 KB Output is correct
65 Correct 4 ms 972 KB Output is correct
66 Correct 5 ms 972 KB Output is correct
67 Correct 4 ms 972 KB Output is correct
68 Correct 4 ms 972 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 387 ms 31224 KB Output is correct
2 Correct 369 ms 30740 KB Output is correct
3 Correct 372 ms 34456 KB Output is correct
4 Correct 389 ms 32360 KB Output is correct
5 Correct 363 ms 34392 KB Output is correct
6 Correct 300 ms 33424 KB Output is correct
7 Correct 403 ms 33216 KB Output is correct
8 Correct 187 ms 31580 KB Output is correct
9 Correct 377 ms 35496 KB Output is correct
10 Correct 391 ms 31500 KB Output is correct
11 Correct 354 ms 33980 KB Output is correct
12 Correct 257 ms 33972 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 167 ms 38728 KB Output is correct
15 Correct 143 ms 43064 KB Output is correct
16 Correct 4 ms 972 KB Output is correct
17 Correct 5 ms 972 KB Output is correct
18 Correct 5 ms 972 KB Output is correct
19 Correct 4 ms 972 KB Output is correct
20 Correct 4 ms 972 KB Output is correct
21 Correct 191 ms 30856 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 387 ms 31224 KB Output is correct
2 Correct 369 ms 30740 KB Output is correct
3 Correct 372 ms 34456 KB Output is correct
4 Correct 389 ms 32360 KB Output is correct
5 Correct 363 ms 34392 KB Output is correct
6 Correct 300 ms 33424 KB Output is correct
7 Correct 403 ms 33216 KB Output is correct
8 Correct 187 ms 31580 KB Output is correct
9 Correct 377 ms 35496 KB Output is correct
10 Correct 391 ms 31500 KB Output is correct
11 Correct 354 ms 33980 KB Output is correct
12 Correct 257 ms 33972 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 167 ms 38728 KB Output is correct
15 Correct 143 ms 43064 KB Output is correct
16 Correct 4 ms 972 KB Output is correct
17 Correct 5 ms 972 KB Output is correct
18 Correct 5 ms 972 KB Output is correct
19 Correct 4 ms 972 KB Output is correct
20 Correct 4 ms 972 KB Output is correct
21 Correct 191 ms 30856 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 352 ms 27800 KB Output is correct
26 Correct 339 ms 25156 KB Output is correct
27 Correct 414 ms 32580 KB Output is correct
28 Correct 415 ms 34472 KB Output is correct
29 Correct 325 ms 31776 KB Output is correct
30 Correct 325 ms 32136 KB Output is correct
31 Correct 284 ms 33112 KB Output is correct
32 Correct 384 ms 29632 KB Output is correct
33 Correct 207 ms 32188 KB Output is correct
34 Correct 423 ms 33144 KB Output is correct
35 Correct 411 ms 38808 KB Output is correct
36 Correct 405 ms 34028 KB Output is correct
37 Correct 323 ms 33928 KB Output is correct
38 Correct 92 ms 26028 KB Output is correct
39 Correct 164 ms 43120 KB Output is correct
40 Correct 4 ms 716 KB Output is correct
41 Correct 5 ms 972 KB Output is correct
42 Correct 4 ms 972 KB Output is correct
43 Correct 3 ms 844 KB Output is correct
44 Correct 4 ms 972 KB Output is correct
45 Correct 1 ms 204 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 2 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 126 ms 20476 KB Output is correct
51 Correct 258 ms 34064 KB Output is correct
52 Correct 403 ms 31404 KB Output is correct
53 Correct 360 ms 30736 KB Output is correct
54 Correct 372 ms 34380 KB Output is correct
55 Correct 386 ms 32248 KB Output is correct
56 Correct 370 ms 34496 KB Output is correct
57 Correct 342 ms 33452 KB Output is correct
58 Correct 436 ms 33204 KB Output is correct
59 Correct 184 ms 31452 KB Output is correct
60 Correct 370 ms 35500 KB Output is correct
61 Correct 368 ms 31496 KB Output is correct
62 Correct 391 ms 34124 KB Output is correct
63 Correct 257 ms 33968 KB Output is correct
64 Correct 1 ms 204 KB Output is correct
65 Correct 144 ms 38788 KB Output is correct
66 Correct 146 ms 43072 KB Output is correct
67 Correct 4 ms 972 KB Output is correct
68 Correct 5 ms 972 KB Output is correct
69 Correct 5 ms 972 KB Output is correct
70 Correct 4 ms 972 KB Output is correct
71 Correct 5 ms 972 KB Output is correct
72 Correct 185 ms 30840 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 4 ms 844 KB Output is correct
3 Correct 4 ms 972 KB Output is correct
4 Correct 4 ms 972 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 3 ms 844 KB Output is correct
9 Correct 5 ms 972 KB Output is correct
10 Correct 2 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 131 ms 20516 KB Output is correct
13 Correct 273 ms 34100 KB Output is correct
14 Correct 309 ms 30312 KB Output is correct
15 Correct 368 ms 33572 KB Output is correct
16 Correct 327 ms 33972 KB Output is correct
17 Correct 212 ms 34044 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 203 ms 30792 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 151 ms 35936 KB Output is correct
22 Correct 145 ms 40444 KB Output is correct
23 Correct 154 ms 43160 KB Output is correct
24 Correct 149 ms 43188 KB Output is correct
25 Correct 3 ms 972 KB Output is correct
26 Correct 3 ms 1100 KB Output is correct
27 Correct 4 ms 1100 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 95 ms 25936 KB Output is correct
32 Correct 167 ms 43092 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 142 ms 38788 KB Output is correct
35 Correct 165 ms 43064 KB Output is correct
36 Correct 1 ms 204 KB Output is correct
37 Correct 1 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 2 ms 332 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 1 ms 332 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 2 ms 332 KB Output is correct
46 Correct 2 ms 332 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 1 ms 204 KB Output is correct
52 Correct 2 ms 332 KB Output is correct
53 Correct 1 ms 332 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 1 ms 204 KB Output is correct
57 Correct 1 ms 204 KB Output is correct
58 Correct 3 ms 716 KB Output is correct
59 Correct 4 ms 972 KB Output is correct
60 Correct 4 ms 844 KB Output is correct
61 Correct 5 ms 972 KB Output is correct
62 Correct 4 ms 972 KB Output is correct
63 Correct 4 ms 972 KB Output is correct
64 Correct 7 ms 864 KB Output is correct
65 Correct 5 ms 972 KB Output is correct
66 Correct 4 ms 972 KB Output is correct
67 Correct 4 ms 972 KB Output is correct
68 Correct 3 ms 972 KB Output is correct
69 Correct 4 ms 1100 KB Output is correct
70 Correct 3 ms 1100 KB Output is correct
71 Correct 4 ms 844 KB Output is correct
72 Correct 5 ms 984 KB Output is correct
73 Correct 5 ms 984 KB Output is correct
74 Correct 1 ms 216 KB Output is correct
75 Correct 1 ms 216 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 1 ms 344 KB Output is correct
78 Correct 1 ms 344 KB Output is correct
79 Correct 1 ms 344 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 2 ms 332 KB Output is correct
82 Correct 1 ms 332 KB Output is correct
83 Correct 2 ms 332 KB Output is correct
84 Correct 1 ms 332 KB Output is correct
85 Correct 1 ms 332 KB Output is correct
86 Correct 1 ms 332 KB Output is correct
87 Correct 1 ms 332 KB Output is correct
88 Correct 3 ms 844 KB Output is correct
89 Correct 4 ms 972 KB Output is correct
90 Correct 5 ms 972 KB Output is correct
91 Correct 4 ms 844 KB Output is correct
92 Correct 4 ms 972 KB Output is correct
93 Correct 1 ms 204 KB Output is correct
94 Correct 1 ms 332 KB Output is correct
95 Correct 2 ms 332 KB Output is correct
96 Correct 1 ms 332 KB Output is correct
97 Correct 2 ms 332 KB Output is correct
98 Correct 1 ms 204 KB Output is correct
99 Correct 5 ms 972 KB Output is correct
100 Correct 4 ms 972 KB Output is correct
101 Correct 5 ms 972 KB Output is correct
102 Correct 4 ms 972 KB Output is correct
103 Correct 4 ms 972 KB Output is correct
104 Correct 387 ms 31224 KB Output is correct
105 Correct 369 ms 30740 KB Output is correct
106 Correct 372 ms 34456 KB Output is correct
107 Correct 389 ms 32360 KB Output is correct
108 Correct 363 ms 34392 KB Output is correct
109 Correct 300 ms 33424 KB Output is correct
110 Correct 403 ms 33216 KB Output is correct
111 Correct 187 ms 31580 KB Output is correct
112 Correct 377 ms 35496 KB Output is correct
113 Correct 391 ms 31500 KB Output is correct
114 Correct 354 ms 33980 KB Output is correct
115 Correct 257 ms 33972 KB Output is correct
116 Correct 1 ms 204 KB Output is correct
117 Correct 167 ms 38728 KB Output is correct
118 Correct 143 ms 43064 KB Output is correct
119 Correct 4 ms 972 KB Output is correct
120 Correct 5 ms 972 KB Output is correct
121 Correct 5 ms 972 KB Output is correct
122 Correct 4 ms 972 KB Output is correct
123 Correct 4 ms 972 KB Output is correct
124 Correct 191 ms 30856 KB Output is correct
125 Correct 1 ms 204 KB Output is correct
126 Correct 1 ms 204 KB Output is correct
127 Correct 1 ms 204 KB Output is correct
128 Correct 352 ms 27800 KB Output is correct
129 Correct 339 ms 25156 KB Output is correct
130 Correct 414 ms 32580 KB Output is correct
131 Correct 415 ms 34472 KB Output is correct
132 Correct 325 ms 31776 KB Output is correct
133 Correct 325 ms 32136 KB Output is correct
134 Correct 284 ms 33112 KB Output is correct
135 Correct 384 ms 29632 KB Output is correct
136 Correct 207 ms 32188 KB Output is correct
137 Correct 423 ms 33144 KB Output is correct
138 Correct 411 ms 38808 KB Output is correct
139 Correct 405 ms 34028 KB Output is correct
140 Correct 323 ms 33928 KB Output is correct
141 Correct 92 ms 26028 KB Output is correct
142 Correct 164 ms 43120 KB Output is correct
143 Correct 4 ms 716 KB Output is correct
144 Correct 5 ms 972 KB Output is correct
145 Correct 4 ms 972 KB Output is correct
146 Correct 3 ms 844 KB Output is correct
147 Correct 4 ms 972 KB Output is correct
148 Correct 1 ms 204 KB Output is correct
149 Correct 1 ms 332 KB Output is correct
150 Correct 2 ms 332 KB Output is correct
151 Correct 1 ms 332 KB Output is correct
152 Correct 1 ms 332 KB Output is correct
153 Correct 126 ms 20476 KB Output is correct
154 Correct 258 ms 34064 KB Output is correct
155 Correct 403 ms 31404 KB Output is correct
156 Correct 360 ms 30736 KB Output is correct
157 Correct 372 ms 34380 KB Output is correct
158 Correct 386 ms 32248 KB Output is correct
159 Correct 370 ms 34496 KB Output is correct
160 Correct 342 ms 33452 KB Output is correct
161 Correct 436 ms 33204 KB Output is correct
162 Correct 184 ms 31452 KB Output is correct
163 Correct 370 ms 35500 KB Output is correct
164 Correct 368 ms 31496 KB Output is correct
165 Correct 391 ms 34124 KB Output is correct
166 Correct 257 ms 33968 KB Output is correct
167 Correct 1 ms 204 KB Output is correct
168 Correct 144 ms 38788 KB Output is correct
169 Correct 146 ms 43072 KB Output is correct
170 Correct 4 ms 972 KB Output is correct
171 Correct 5 ms 972 KB Output is correct
172 Correct 5 ms 972 KB Output is correct
173 Correct 4 ms 972 KB Output is correct
174 Correct 5 ms 972 KB Output is correct
175 Correct 185 ms 30840 KB Output is correct
176 Correct 1 ms 204 KB Output is correct
177 Correct 402 ms 31880 KB Output is correct
178 Correct 282 ms 25048 KB Output is correct
179 Correct 437 ms 34324 KB Output is correct
180 Correct 388 ms 32232 KB Output is correct
181 Correct 407 ms 34388 KB Output is correct
182 Correct 325 ms 35140 KB Output is correct
183 Correct 451 ms 33204 KB Output is correct
184 Correct 346 ms 31940 KB Output is correct
185 Correct 372 ms 32072 KB Output is correct
186 Correct 360 ms 30932 KB Output is correct
187 Correct 356 ms 33716 KB Output is correct
188 Correct 356 ms 30720 KB Output is correct
189 Correct 408 ms 29948 KB Output is correct
190 Correct 408 ms 33984 KB Output is correct
191 Correct 366 ms 34180 KB Output is correct
192 Correct 362 ms 34008 KB Output is correct
193 Correct 367 ms 33744 KB Output is correct
194 Correct 392 ms 33976 KB Output is correct
195 Correct 134 ms 35976 KB Output is correct
196 Correct 153 ms 40408 KB Output is correct
197 Correct 166 ms 43100 KB Output is correct
198 Correct 152 ms 43076 KB Output is correct
199 Correct 3 ms 716 KB Output is correct
200 Correct 6 ms 972 KB Output is correct
201 Correct 3 ms 844 KB Output is correct
202 Correct 5 ms 972 KB Output is correct
203 Correct 4 ms 972 KB Output is correct
204 Correct 5 ms 972 KB Output is correct
205 Correct 5 ms 844 KB Output is correct
206 Correct 4 ms 972 KB Output is correct
207 Correct 5 ms 972 KB Output is correct
208 Correct 4 ms 948 KB Output is correct
209 Correct 3 ms 1100 KB Output is correct
210 Correct 4 ms 1100 KB Output is correct
211 Correct 3 ms 1100 KB Output is correct
212 Correct 5 ms 916 KB Output is correct
213 Correct 4 ms 972 KB Output is correct
214 Correct 4 ms 968 KB Output is correct
215 Correct 1 ms 204 KB Output is correct
216 Correct 1 ms 204 KB Output is correct
217 Correct 1 ms 332 KB Output is correct
218 Correct 2 ms 332 KB Output is correct
219 Correct 1 ms 332 KB Output is correct
220 Correct 1 ms 384 KB Output is correct
221 Correct 2 ms 332 KB Output is correct
222 Correct 2 ms 332 KB Output is correct
223 Correct 2 ms 332 KB Output is correct
224 Correct 1 ms 332 KB Output is correct
225 Correct 1 ms 332 KB Output is correct
226 Correct 1 ms 332 KB Output is correct
227 Correct 2 ms 332 KB Output is correct
228 Correct 1 ms 332 KB Output is correct
229 Correct 357 ms 27860 KB Output is correct
230 Correct 308 ms 25140 KB Output is correct
231 Correct 410 ms 32328 KB Output is correct
232 Correct 429 ms 34460 KB Output is correct
233 Correct 364 ms 31620 KB Output is correct
234 Correct 335 ms 32128 KB Output is correct
235 Correct 320 ms 33160 KB Output is correct
236 Correct 361 ms 29536 KB Output is correct
237 Correct 240 ms 32252 KB Output is correct
238 Correct 389 ms 33136 KB Output is correct
239 Correct 456 ms 38852 KB Output is correct
240 Correct 397 ms 33992 KB Output is correct
241 Correct 300 ms 33856 KB Output is correct
242 Correct 101 ms 26044 KB Output is correct
243 Correct 144 ms 43140 KB Output is correct
244 Correct 3 ms 716 KB Output is correct
245 Correct 4 ms 940 KB Output is correct
246 Correct 4 ms 972 KB Output is correct
247 Correct 3 ms 844 KB Output is correct
248 Correct 5 ms 944 KB Output is correct
249 Correct 2 ms 204 KB Output is correct
250 Correct 1 ms 332 KB Output is correct
251 Correct 2 ms 332 KB Output is correct
252 Correct 2 ms 332 KB Output is correct
253 Correct 1 ms 332 KB Output is correct
254 Correct 114 ms 20572 KB Output is correct
255 Correct 242 ms 34084 KB Output is correct
256 Correct 289 ms 30376 KB Output is correct
257 Correct 349 ms 33556 KB Output is correct
258 Correct 318 ms 34080 KB Output is correct
259 Correct 212 ms 33980 KB Output is correct
260 Correct 386 ms 31264 KB Output is correct
261 Correct 389 ms 30732 KB Output is correct
262 Correct 362 ms 34576 KB Output is correct
263 Correct 413 ms 32368 KB Output is correct
264 Correct 348 ms 34320 KB Output is correct
265 Correct 291 ms 33380 KB Output is correct
266 Correct 400 ms 33148 KB Output is correct
267 Correct 189 ms 31480 KB Output is correct
268 Correct 402 ms 35404 KB Output is correct
269 Correct 400 ms 31396 KB Output is correct
270 Correct 384 ms 34024 KB Output is correct
271 Correct 250 ms 33884 KB Output is correct
272 Correct 1 ms 204 KB Output is correct
273 Correct 143 ms 38752 KB Output is correct
274 Correct 148 ms 43172 KB Output is correct
275 Correct 4 ms 972 KB Output is correct
276 Correct 4 ms 952 KB Output is correct
277 Correct 4 ms 972 KB Output is correct
278 Correct 4 ms 976 KB Output is correct
279 Correct 4 ms 972 KB Output is correct
280 Correct 191 ms 30920 KB Output is correct