oj.uz

답안 #544950

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
544950 2022-04-03T08:11:15 Z SmolBrain 꿈 (IOI13_dreaming) C++17
100 / 100
 226 ms 51444 KB 
// Om Namah Shivaya
// GM in 121 days

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace __gnu_pbds;

template <class T> using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;

typedef long long int ll;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

#define fastio ios_base::sync_with_stdio(false); cin.tie(NULL)
#define endl '\n'
#define pb push_back
#define conts continue
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define yes cout << "YES" << endl
#define no cout << "NO" << endl
#define ff first
#define ss second
#define ceil2(x,y) ((x+y-1) / (y))
#define sz(a) a.size()
#define setbits(x) __builtin_popcountll(x)
#ifndef ONLINE_JUDGE
#define debug(x) cout << #x <<" = "; print(x); cout << endl
#else
#define debug(x)
#endif

#define rep(i,n) for(int i = 0; i < n; ++i)
#define rep1(i,n) for(int i = 1; i <= n; ++i)
#define rev(i,s,e) for(int i = s; i >= e; --i)
#define trav(i,a) for(auto &i : a)

bool iseven(ll n) {if ((n & 1) == 0) return true; return false;}

void print(ll t) {cout << t;}
void print(int t) {cout << t;}
void print(string t) {cout << t;}
void print(char t) {cout << t;}
void print(double t) {cout << t;}
void print(ld t) {cout << t;}

template <class T, class V> void print(pair <T, V> p);
template <class T> void print(vector <T> v);
template <class T> void print(set <T> v);
template <class T, class V> void print(map <T, V> v);
template <class T> void print(multiset <T> v);
template <class T, class V> void print(pair <T, V> p) {cout << "{"; print(p.ff); cout << ","; print(p.ss); cout << "}";}
template <class T> void print(vector <T> v) {cout << "[ "; for (T i : v) {print(i); cout << " ";} cout << "]";}
template <class T> void print(set <T> v) {cout << "[ "; for (T i : v) {print(i); cout << " ";} cout << "]";}
template <class T> void print(multiset <T> v) {cout << "[ "; for (T i : v) {print(i); cout << " ";} cout << "]";}
template <class T, class V> void print(map <T, V> v) {cout << "[ "; for (auto i : v) {print(i); cout << " ";} cout << "]";}
template<typename T> void amin(T &a, T b) { a = min(a, b); }
template<typename T> void amax(T &a, T b) { a = max(a, b); }

void usaco(string filename) {
    freopen((filename + ".in").c_str(), "r", stdin);
    freopen((filename + ".out").c_str(), "w", stdout);
}

const int MOD = 1e9 + 7;
const int maxn = 1e5 + 5;
const int inf1 = 1e9 + 5;
const ll inf2 = ll(1e18) + 5;

#include "dreaming.h"

vector<pii> adj[maxn];

int dp1[maxn], dp2[maxn];
multiset<int> ms1[maxn], ms2[maxn];

vector<bool> vis(maxn);
int mn = inf1, best = -1;
int mxval = -1, mxnode = -1;

void dfs1(int node, int par) {
    ms1[node].insert(0);
    vis[node] = 1;

    for (auto [child, w] : adj[node]) {
        if (child == par) conts;

        dfs1(child, node);
        ms1[node].insert(dp1[child] + w);

        if (sz(ms1[node]) > 2) ms1[node].erase(ms1[node].begin());
    }

    dp1[node] = *ms1[node].rbegin();

    dp2[node] = dp1[node];
    ms2[node] = ms1[node];
}

void dfs2(int node, int par) {
    for (auto [child, w] : adj[node]) {
        if (child == par) conts;

        ll temp = dp1[child] + w;
        auto it = ms2[node].find(temp);

        if (it != ms2[node].end()) {
            ms2[node].erase(it);
        }

        ms2[child].insert(*ms2[node].rbegin() + w);

        if (sz(ms2[child]) > 2) {
            ms2[child].erase(ms2[child].begin());
        }

        dp2[child] = *ms2[child].rbegin();

        dfs2(child, node);

        ms2[node].insert(temp);

        if (sz(ms2[node]) > 2) {
            ms2[node].erase(ms2[node].begin());
        }
    }
}

void dfs3(int node, int par) {
    if (dp2[node] < mn) {
        mn = dp2[node];
        best = node;
    }

    vis[node] = 1;

    for (auto [child, w] : adj[node]) {
        if (child == par) conts;
        dfs3(child, node);
    }
}

void dfs4(int node, int par, int sum) {
    if (sum > mxval) {
        mxval = sum;
        mxnode = node;
    }

    for (auto [child, w] : adj[node]) {
        if (child == par) conts;
        dfs4(child, node, sum + w);
    }
}

int travelTime(int n, int m, int l, int a[], int b[], int t[]) {
    // https://www.quora.com/What-is-the-solution-for-Dreaming-on-IOI-2013
    rep(i, m) {
        int u = a[i], v = b[i], w = t[i];
        adj[u].pb({v, w});
        adj[v].pb({u, w});
    }

    rep(i, n) {
        if (vis[i]) conts;
        dfs1(i, -1);
        dfs2(i, -1);
    }

    rep(i, n) vis[i] = 0;

    vector<pii> vals;

    rep(i, n) {
        if (vis[i]) conts;
        mn = inf1, best = -1;
        dfs3(i, -1);
        vals.pb({mn, best});
    }

    sort(rall(vals));
    int siz = sz(vals);

    rep1(i, siz - 1) {
        int u = vals[0].ss, v = vals[i].ss;
        adj[u].pb({v, l}), adj[v].pb({u, l});
    }

    dfs4(0, -1, 0);
    dfs4(mxnode, -1, 0);

    return mxval;
}

Compilation message

dreaming.cpp: In function 'void usaco(std::string)':
dreaming.cpp:64:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   64 |     freopen((filename + ".in").c_str(), "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dreaming.cpp:65:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   65 |     freopen((filename + ".out").c_str(), "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 155 ms 41136 KB Output is correct
2 Correct 145 ms 41544 KB Output is correct
3 Correct 92 ms 34508 KB Output is correct
4 Correct 21 ms 16468 KB Output is correct
5 Correct 18 ms 14888 KB Output is correct
6 Correct 38 ms 18604 KB Output is correct
7 Correct 8 ms 12116 KB Output is correct
8 Correct 63 ms 24876 KB Output is correct
9 Correct 90 ms 30168 KB Output is correct
10 Correct 7 ms 12244 KB Output is correct
11 Correct 131 ms 34568 KB Output is correct
12 Correct 157 ms 38092 KB Output is correct
13 Correct 7 ms 12372 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11988 KB Output is correct
2 Correct 6 ms 12068 KB Output is correct
3 Correct 6 ms 11988 KB Output is correct
4 Correct 6 ms 11988 KB Output is correct
5 Correct 7 ms 11988 KB Output is correct
6 Correct 6 ms 11988 KB Output is correct
7 Correct 6 ms 11988 KB Output is correct
8 Correct 7 ms 11988 KB Output is correct
9 Correct 6 ms 11988 KB Output is correct
10 Correct 7 ms 12068 KB Output is correct
11 Correct 7 ms 11988 KB Output is correct
12 Correct 6 ms 11988 KB Output is correct
13 Correct 6 ms 12068 KB Output is correct
14 Correct 7 ms 11988 KB Output is correct
15 Correct 6 ms 12068 KB Output is correct
16 Correct 7 ms 11988 KB Output is correct
17 Correct 6 ms 11988 KB Output is correct
18 Correct 8 ms 11988 KB Output is correct
19 Correct 6 ms 12068 KB Output is correct
20 Correct 7 ms 12060 KB Output is correct
21 Correct 7 ms 11988 KB Output is correct
22 Correct 8 ms 11988 KB Output is correct
23 Correct 7 ms 12064 KB Output is correct
24 Correct 7 ms 12072 KB Output is correct
25 Correct 6 ms 12000 KB Output is correct

Subtask #3
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 155 ms 41136 KB Output is correct
2 Correct 145 ms 41544 KB Output is correct
3 Correct 92 ms 34508 KB Output is correct
4 Correct 21 ms 16468 KB Output is correct
5 Correct 18 ms 14888 KB Output is correct
6 Correct 38 ms 18604 KB Output is correct
7 Correct 8 ms 12116 KB Output is correct
8 Correct 63 ms 24876 KB Output is correct
9 Correct 90 ms 30168 KB Output is correct
10 Correct 7 ms 12244 KB Output is correct
11 Correct 131 ms 34568 KB Output is correct
12 Correct 157 ms 38092 KB Output is correct
13 Correct 7 ms 12372 KB Output is correct
14 Correct 6 ms 11988 KB Output is correct
15 Correct 6 ms 12068 KB Output is correct
16 Correct 6 ms 11988 KB Output is correct
17 Correct 6 ms 11988 KB Output is correct
18 Correct 7 ms 11988 KB Output is correct
19 Correct 6 ms 11988 KB Output is correct
20 Correct 6 ms 11988 KB Output is correct
21 Correct 7 ms 11988 KB Output is correct
22 Correct 6 ms 11988 KB Output is correct
23 Correct 7 ms 12068 KB Output is correct
24 Correct 7 ms 11988 KB Output is correct
25 Correct 6 ms 11988 KB Output is correct
26 Correct 6 ms 12068 KB Output is correct
27 Correct 7 ms 11988 KB Output is correct
28 Correct 6 ms 12068 KB Output is correct
29 Correct 7 ms 11988 KB Output is correct
30 Correct 6 ms 11988 KB Output is correct
31 Correct 8 ms 11988 KB Output is correct
32 Correct 6 ms 12068 KB Output is correct
33 Correct 7 ms 12060 KB Output is correct
34 Correct 7 ms 11988 KB Output is correct
35 Correct 8 ms 11988 KB Output is correct
36 Correct 7 ms 12064 KB Output is correct
37 Correct 7 ms 12072 KB Output is correct
38 Correct 6 ms 12000 KB Output is correct
39 Correct 157 ms 42176 KB Output is correct
40 Correct 149 ms 41536 KB Output is correct
41 Correct 90 ms 34380 KB Output is correct
42 Correct 19 ms 16400 KB Output is correct
43 Correct 6 ms 11988 KB Output is correct
44 Correct 7 ms 12064 KB Output is correct
45 Correct 7 ms 12064 KB Output is correct
46 Correct 6 ms 12064 KB Output is correct
47 Correct 6 ms 11988 KB Output is correct
48 Correct 7 ms 12116 KB Output is correct
49 Correct 6 ms 11988 KB Output is correct
50 Correct 6 ms 11988 KB Output is correct
51 Correct 7 ms 11988 KB Output is correct
52 Correct 6 ms 11988 KB Output is correct
53 Correct 7 ms 11988 KB Output is correct
54 Correct 7 ms 11988 KB Output is correct
55 Correct 6 ms 11988 KB Output is correct
56 Correct 7 ms 12068 KB Output is correct
57 Correct 176 ms 36648 KB Output is correct
58 Correct 178 ms 36760 KB Output is correct
59 Correct 197 ms 36544 KB Output is correct
60 Correct 177 ms 36464 KB Output is correct
61 Correct 169 ms 36044 KB Output is correct
62 Correct 175 ms 36004 KB Output is correct
63 Correct 166 ms 35660 KB Output is correct
64 Correct 164 ms 35704 KB Output is correct
65 Correct 178 ms 36044 KB Output is correct
66 Correct 168 ms 35916 KB Output is correct
67 Correct 192 ms 36592 KB Output is correct
68 Correct 179 ms 36584 KB Output is correct
69 Correct 226 ms 36836 KB Output is correct
70 Correct 184 ms 36784 KB Output is correct
71 Correct 6 ms 11988 KB Output is correct
72 Correct 10 ms 12720 KB Output is correct
73 Correct 9 ms 12756 KB Output is correct
74 Correct 9 ms 12692 KB Output is correct
75 Correct 9 ms 12720 KB Output is correct
76 Correct 9 ms 12732 KB Output is correct
77 Correct 9 ms 12728 KB Output is correct
78 Correct 9 ms 12756 KB Output is correct
79 Correct 10 ms 12704 KB Output is correct
80 Correct 182 ms 36428 KB Output is correct
81 Correct 180 ms 36576 KB Output is correct
82 Correct 175 ms 35964 KB Output is correct
83 Correct 184 ms 36128 KB Output is correct
84 Correct 9 ms 12500 KB Output is correct
85 Correct 8 ms 12500 KB Output is correct
86 Correct 9 ms 12588 KB Output is correct
87 Correct 8 ms 12628 KB Output is correct
88 Correct 8 ms 12680 KB Output is correct
89 Correct 10 ms 12580 KB Output is correct
90 Correct 8 ms 12588 KB Output is correct
91 Correct 9 ms 12756 KB Output is correct
92 Correct 9 ms 12716 KB Output is correct
93 Correct 8 ms 12628 KB Output is correct
94 Correct 6 ms 12068 KB Output is correct
95 Correct 6 ms 12068 KB Output is correct
96 Correct 7 ms 12116 KB Output is correct
97 Correct 7 ms 11988 KB Output is correct
98 Correct 6 ms 12048 KB Output is correct
99 Correct 6 ms 12068 KB Output is correct
100 Correct 7 ms 12064 KB Output is correct
101 Correct 6 ms 12068 KB Output is correct
102 Correct 7 ms 11988 KB Output is correct
103 Correct 6 ms 11988 KB Output is correct
104 Correct 16 ms 14924 KB Output is correct
105 Correct 29 ms 18608 KB Output is correct
106 Correct 7 ms 12068 KB Output is correct
107 Correct 63 ms 24864 KB Output is correct
108 Correct 82 ms 30216 KB Output is correct
109 Correct 8 ms 12372 KB Output is correct
110 Correct 125 ms 34508 KB Output is correct
111 Correct 153 ms 38148 KB Output is correct
112 Correct 7 ms 12372 KB Output is correct
113 Correct 220 ms 51444 KB Output is correct

Subtask #4
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 69 ms 30344 KB Output is correct
2 Correct 72 ms 30780 KB Output is correct
3 Correct 70 ms 30684 KB Output is correct
4 Correct 69 ms 30756 KB Output is correct
5 Correct 68 ms 30584 KB Output is correct
6 Correct 75 ms 32280 KB Output is correct
7 Correct 71 ms 31460 KB Output is correct
8 Correct 70 ms 30344 KB Output is correct
9 Correct 69 ms 30192 KB Output is correct
10 Correct 73 ms 31272 KB Output is correct
11 Correct 7 ms 11988 KB Output is correct
12 Correct 33 ms 26948 KB Output is correct
13 Correct 34 ms 26992 KB Output is correct
14 Correct 33 ms 26948 KB Output is correct
15 Correct 36 ms 27040 KB Output is correct
16 Correct 32 ms 26952 KB Output is correct
17 Correct 34 ms 26852 KB Output is correct
18 Correct 33 ms 27000 KB Output is correct
19 Correct 35 ms 26968 KB Output is correct
20 Correct 6 ms 11988 KB Output is correct
21 Correct 7 ms 12068 KB Output is correct
22 Correct 8 ms 12456 KB Output is correct
23 Correct 34 ms 26872 KB Output is correct

Subtask #5
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11988 KB Output is correct
2 Correct 6 ms 12068 KB Output is correct
3 Correct 6 ms 11988 KB Output is correct
4 Correct 6 ms 11988 KB Output is correct
5 Correct 7 ms 11988 KB Output is correct
6 Correct 6 ms 11988 KB Output is correct
7 Correct 6 ms 11988 KB Output is correct
8 Correct 7 ms 11988 KB Output is correct
9 Correct 6 ms 11988 KB Output is correct
10 Correct 7 ms 12068 KB Output is correct
11 Correct 7 ms 11988 KB Output is correct
12 Correct 6 ms 11988 KB Output is correct
13 Correct 6 ms 12068 KB Output is correct
14 Correct 7 ms 11988 KB Output is correct
15 Correct 6 ms 12068 KB Output is correct
16 Correct 7 ms 11988 KB Output is correct
17 Correct 6 ms 11988 KB Output is correct
18 Correct 8 ms 11988 KB Output is correct
19 Correct 6 ms 12068 KB Output is correct
20 Correct 7 ms 12060 KB Output is correct
21 Correct 7 ms 11988 KB Output is correct
22 Correct 8 ms 11988 KB Output is correct
23 Correct 7 ms 12064 KB Output is correct
24 Correct 7 ms 12072 KB Output is correct
25 Correct 6 ms 12000 KB Output is correct
26 Correct 8 ms 12244 KB Output is correct
27 Correct 8 ms 12500 KB Output is correct
28 Correct 9 ms 12764 KB Output is correct
29 Correct 7 ms 12204 KB Output is correct
30 Correct 8 ms 12628 KB Output is correct
31 Correct 9 ms 12720 KB Output is correct
32 Correct 8 ms 12244 KB Output is correct
33 Correct 8 ms 12500 KB Output is correct
34 Correct 9 ms 12756 KB Output is correct
35 Correct 6 ms 12064 KB Output is correct
36 Correct 6 ms 11988 KB Output is correct
37 Correct 7 ms 11988 KB Output is correct
38 Correct 6 ms 11988 KB Output is correct
39 Correct 6 ms 11988 KB Output is correct
40 Correct 6 ms 11988 KB Output is correct
41 Correct 7 ms 12068 KB Output is correct
42 Correct 6 ms 12072 KB Output is correct
43 Correct 6 ms 12088 KB Output is correct
44 Correct 7 ms 11988 KB Output is correct
45 Correct 7 ms 12068 KB Output is correct
46 Correct 7 ms 12064 KB Output is correct
47 Correct 7 ms 11988 KB Output is correct
48 Correct 7 ms 11988 KB Output is correct
49 Correct 6 ms 11988 KB Output is correct
50 Correct 6 ms 12068 KB Output is correct
51 Correct 6 ms 12028 KB Output is correct
52 Correct 8 ms 12116 KB Output is correct
53 Correct 7 ms 11988 KB Output is correct
54 Correct 10 ms 12928 KB Output is correct
55 Correct 9 ms 13012 KB Output is correct
56 Correct 9 ms 12720 KB Output is correct
57 Correct 8 ms 12500 KB Output is correct
58 Correct 9 ms 12756 KB Output is correct
59 Correct 9 ms 12720 KB Output is correct
60 Correct 8 ms 12628 KB Output is correct
61 Correct 8 ms 12628 KB Output is correct
62 Correct 9 ms 12756 KB Output is correct
63 Correct 9 ms 12756 KB Output is correct
64 Correct 8 ms 12452 KB Output is correct
65 Correct 9 ms 12628 KB Output is correct
66 Correct 9 ms 12756 KB Output is correct
67 Correct 9 ms 12756 KB Output is correct
68 Correct 8 ms 12720 KB Output is correct
69 Correct 9 ms 12756 KB Output is correct
70 Correct 8 ms 12592 KB Output is correct
71 Correct 8 ms 12592 KB Output is correct
72 Correct 9 ms 12756 KB Output is correct
73 Correct 9 ms 12756 KB Output is correct
74 Correct 10 ms 12684 KB Output is correct
75 Correct 9 ms 12756 KB Output is correct
76 Correct 9 ms 12756 KB Output is correct
77 Correct 10 ms 12756 KB Output is correct
78 Correct 8 ms 12628 KB Output is correct
79 Correct 8 ms 12628 KB Output is correct
80 Correct 7 ms 12452 KB Output is correct
81 Correct 7 ms 12500 KB Output is correct
82 Correct 9 ms 12756 KB Output is correct
83 Correct 10 ms 12720 KB Output is correct
84 Correct 8 ms 12500 KB Output is correct
85 Correct 8 ms 12452 KB Output is correct
86 Correct 9 ms 12628 KB Output is correct
87 Correct 9 ms 12716 KB Output is correct
88 Correct 9 ms 12724 KB Output is correct
89 Correct 8 ms 12688 KB Output is correct
90 Correct 8 ms 12628 KB Output is correct
91 Correct 8 ms 12628 KB Output is correct
92 Correct 10 ms 12500 KB Output is correct
93 Correct 8 ms 12500 KB Output is correct
94 Correct 9 ms 12584 KB Output is correct
95 Correct 8 ms 12592 KB Output is correct
96 Correct 8 ms 12628 KB Output is correct
97 Correct 10 ms 12592 KB Output is correct
98 Correct 11 ms 12628 KB Output is correct
99 Correct 9 ms 12720 KB Output is correct
100 Correct 9 ms 12628 KB Output is correct
101 Correct 9 ms 12628 KB Output is correct
102 Correct 7 ms 11988 KB Output is correct
103 Correct 6 ms 11988 KB Output is correct
104 Correct 6 ms 12068 KB Output is correct
105 Correct 6 ms 12068 KB Output is correct
106 Correct 6 ms 11988 KB Output is correct
107 Correct 6 ms 11988 KB Output is correct
108 Correct 7 ms 12116 KB Output is correct
109 Correct 7 ms 11988 KB Output is correct
110 Correct 6 ms 11988 KB Output is correct
111 Correct 7 ms 12068 KB Output is correct
112 Correct 7 ms 12116 KB Output is correct
113 Correct 8 ms 12244 KB Output is correct
114 Correct 7 ms 12372 KB Output is correct

Subtask #6
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 155 ms 41136 KB Output is correct
2 Correct 145 ms 41544 KB Output is correct
3 Correct 92 ms 34508 KB Output is correct
4 Correct 21 ms 16468 KB Output is correct
5 Correct 18 ms 14888 KB Output is correct
6 Correct 38 ms 18604 KB Output is correct
7 Correct 8 ms 12116 KB Output is correct
8 Correct 63 ms 24876 KB Output is correct
9 Correct 90 ms 30168 KB Output is correct
10 Correct 7 ms 12244 KB Output is correct
11 Correct 131 ms 34568 KB Output is correct
12 Correct 157 ms 38092 KB Output is correct
13 Correct 7 ms 12372 KB Output is correct
14 Correct 6 ms 11988 KB Output is correct
15 Correct 6 ms 12068 KB Output is correct
16 Correct 6 ms 11988 KB Output is correct
17 Correct 6 ms 11988 KB Output is correct
18 Correct 7 ms 11988 KB Output is correct
19 Correct 6 ms 11988 KB Output is correct
20 Correct 6 ms 11988 KB Output is correct
21 Correct 7 ms 11988 KB Output is correct
22 Correct 6 ms 11988 KB Output is correct
23 Correct 7 ms 12068 KB Output is correct
24 Correct 7 ms 11988 KB Output is correct
25 Correct 6 ms 11988 KB Output is correct
26 Correct 6 ms 12068 KB Output is correct
27 Correct 7 ms 11988 KB Output is correct
28 Correct 6 ms 12068 KB Output is correct
29 Correct 7 ms 11988 KB Output is correct
30 Correct 6 ms 11988 KB Output is correct
31 Correct 8 ms 11988 KB Output is correct
32 Correct 6 ms 12068 KB Output is correct
33 Correct 7 ms 12060 KB Output is correct
34 Correct 7 ms 11988 KB Output is correct
35 Correct 8 ms 11988 KB Output is correct
36 Correct 7 ms 12064 KB Output is correct
37 Correct 7 ms 12072 KB Output is correct
38 Correct 6 ms 12000 KB Output is correct
39 Correct 157 ms 42176 KB Output is correct
40 Correct 149 ms 41536 KB Output is correct
41 Correct 90 ms 34380 KB Output is correct
42 Correct 19 ms 16400 KB Output is correct
43 Correct 6 ms 11988 KB Output is correct
44 Correct 7 ms 12064 KB Output is correct
45 Correct 7 ms 12064 KB Output is correct
46 Correct 6 ms 12064 KB Output is correct
47 Correct 6 ms 11988 KB Output is correct
48 Correct 7 ms 12116 KB Output is correct
49 Correct 6 ms 11988 KB Output is correct
50 Correct 6 ms 11988 KB Output is correct
51 Correct 7 ms 11988 KB Output is correct
52 Correct 6 ms 11988 KB Output is correct
53 Correct 7 ms 11988 KB Output is correct
54 Correct 7 ms 11988 KB Output is correct
55 Correct 6 ms 11988 KB Output is correct
56 Correct 7 ms 12068 KB Output is correct
57 Correct 176 ms 36648 KB Output is correct
58 Correct 178 ms 36760 KB Output is correct
59 Correct 197 ms 36544 KB Output is correct
60 Correct 177 ms 36464 KB Output is correct
61 Correct 169 ms 36044 KB Output is correct
62 Correct 175 ms 36004 KB Output is correct
63 Correct 166 ms 35660 KB Output is correct
64 Correct 164 ms 35704 KB Output is correct
65 Correct 178 ms 36044 KB Output is correct
66 Correct 168 ms 35916 KB Output is correct
67 Correct 192 ms 36592 KB Output is correct
68 Correct 179 ms 36584 KB Output is correct
69 Correct 226 ms 36836 KB Output is correct
70 Correct 184 ms 36784 KB Output is correct
71 Correct 6 ms 11988 KB Output is correct
72 Correct 10 ms 12720 KB Output is correct
73 Correct 9 ms 12756 KB Output is correct
74 Correct 9 ms 12692 KB Output is correct
75 Correct 9 ms 12720 KB Output is correct
76 Correct 9 ms 12732 KB Output is correct
77 Correct 9 ms 12728 KB Output is correct
78 Correct 9 ms 12756 KB Output is correct
79 Correct 10 ms 12704 KB Output is correct
80 Correct 182 ms 36428 KB Output is correct
81 Correct 180 ms 36576 KB Output is correct
82 Correct 175 ms 35964 KB Output is correct
83 Correct 184 ms 36128 KB Output is correct
84 Correct 9 ms 12500 KB Output is correct
85 Correct 8 ms 12500 KB Output is correct
86 Correct 9 ms 12588 KB Output is correct
87 Correct 8 ms 12628 KB Output is correct
88 Correct 8 ms 12680 KB Output is correct
89 Correct 10 ms 12580 KB Output is correct
90 Correct 8 ms 12588 KB Output is correct
91 Correct 9 ms 12756 KB Output is correct
92 Correct 9 ms 12716 KB Output is correct
93 Correct 8 ms 12628 KB Output is correct
94 Correct 6 ms 12068 KB Output is correct
95 Correct 6 ms 12068 KB Output is correct
96 Correct 7 ms 12116 KB Output is correct
97 Correct 7 ms 11988 KB Output is correct
98 Correct 6 ms 12048 KB Output is correct
99 Correct 6 ms 12068 KB Output is correct
100 Correct 7 ms 12064 KB Output is correct
101 Correct 6 ms 12068 KB Output is correct
102 Correct 7 ms 11988 KB Output is correct
103 Correct 6 ms 11988 KB Output is correct
104 Correct 16 ms 14924 KB Output is correct
105 Correct 29 ms 18608 KB Output is correct
106 Correct 7 ms 12068 KB Output is correct
107 Correct 63 ms 24864 KB Output is correct
108 Correct 82 ms 30216 KB Output is correct
109 Correct 8 ms 12372 KB Output is correct
110 Correct 125 ms 34508 KB Output is correct
111 Correct 153 ms 38148 KB Output is correct
112 Correct 7 ms 12372 KB Output is correct
113 Correct 220 ms 51444 KB Output is correct
114 Correct 69 ms 30344 KB Output is correct
115 Correct 72 ms 30780 KB Output is correct
116 Correct 70 ms 30684 KB Output is correct
117 Correct 69 ms 30756 KB Output is correct
118 Correct 68 ms 30584 KB Output is correct
119 Correct 75 ms 32280 KB Output is correct
120 Correct 71 ms 31460 KB Output is correct
121 Correct 70 ms 30344 KB Output is correct
122 Correct 69 ms 30192 KB Output is correct
123 Correct 73 ms 31272 KB Output is correct
124 Correct 7 ms 11988 KB Output is correct
125 Correct 33 ms 26948 KB Output is correct
126 Correct 34 ms 26992 KB Output is correct
127 Correct 33 ms 26948 KB Output is correct
128 Correct 36 ms 27040 KB Output is correct
129 Correct 32 ms 26952 KB Output is correct
130 Correct 34 ms 26852 KB Output is correct
131 Correct 33 ms 27000 KB Output is correct
132 Correct 35 ms 26968 KB Output is correct
133 Correct 6 ms 11988 KB Output is correct
134 Correct 7 ms 12068 KB Output is correct
135 Correct 8 ms 12456 KB Output is correct
136 Correct 34 ms 26872 KB Output is correct
137 Correct 8 ms 12244 KB Output is correct
138 Correct 8 ms 12500 KB Output is correct
139 Correct 9 ms 12764 KB Output is correct
140 Correct 7 ms 12204 KB Output is correct
141 Correct 8 ms 12628 KB Output is correct
142 Correct 9 ms 12720 KB Output is correct
143 Correct 8 ms 12244 KB Output is correct
144 Correct 8 ms 12500 KB Output is correct
145 Correct 9 ms 12756 KB Output is correct
146 Correct 6 ms 12064 KB Output is correct
147 Correct 6 ms 11988 KB Output is correct
148 Correct 7 ms 11988 KB Output is correct
149 Correct 6 ms 11988 KB Output is correct
150 Correct 6 ms 11988 KB Output is correct
151 Correct 6 ms 11988 KB Output is correct
152 Correct 7 ms 12068 KB Output is correct
153 Correct 6 ms 12072 KB Output is correct
154 Correct 6 ms 12088 KB Output is correct
155 Correct 7 ms 11988 KB Output is correct
156 Correct 7 ms 12068 KB Output is correct
157 Correct 7 ms 12064 KB Output is correct
158 Correct 7 ms 11988 KB Output is correct
159 Correct 7 ms 11988 KB Output is correct
160 Correct 6 ms 11988 KB Output is correct
161 Correct 6 ms 12068 KB Output is correct
162 Correct 6 ms 12028 KB Output is correct
163 Correct 8 ms 12116 KB Output is correct
164 Correct 7 ms 11988 KB Output is correct
165 Correct 10 ms 12928 KB Output is correct
166 Correct 9 ms 13012 KB Output is correct
167 Correct 9 ms 12720 KB Output is correct
168 Correct 8 ms 12500 KB Output is correct
169 Correct 9 ms 12756 KB Output is correct
170 Correct 9 ms 12720 KB Output is correct
171 Correct 8 ms 12628 KB Output is correct
172 Correct 8 ms 12628 KB Output is correct
173 Correct 9 ms 12756 KB Output is correct
174 Correct 9 ms 12756 KB Output is correct
175 Correct 8 ms 12452 KB Output is correct
176 Correct 9 ms 12628 KB Output is correct
177 Correct 9 ms 12756 KB Output is correct
178 Correct 9 ms 12756 KB Output is correct
179 Correct 8 ms 12720 KB Output is correct
180 Correct 9 ms 12756 KB Output is correct
181 Correct 8 ms 12592 KB Output is correct
182 Correct 8 ms 12592 KB Output is correct
183 Correct 9 ms 12756 KB Output is correct
184 Correct 9 ms 12756 KB Output is correct
185 Correct 10 ms 12684 KB Output is correct
186 Correct 9 ms 12756 KB Output is correct
187 Correct 9 ms 12756 KB Output is correct
188 Correct 10 ms 12756 KB Output is correct
189 Correct 8 ms 12628 KB Output is correct
190 Correct 8 ms 12628 KB Output is correct
191 Correct 7 ms 12452 KB Output is correct
192 Correct 7 ms 12500 KB Output is correct
193 Correct 9 ms 12756 KB Output is correct
194 Correct 10 ms 12720 KB Output is correct
195 Correct 8 ms 12500 KB Output is correct
196 Correct 8 ms 12452 KB Output is correct
197 Correct 9 ms 12628 KB Output is correct
198 Correct 9 ms 12716 KB Output is correct
199 Correct 9 ms 12724 KB Output is correct
200 Correct 8 ms 12688 KB Output is correct
201 Correct 8 ms 12628 KB Output is correct
202 Correct 8 ms 12628 KB Output is correct
203 Correct 10 ms 12500 KB Output is correct
204 Correct 8 ms 12500 KB Output is correct
205 Correct 9 ms 12584 KB Output is correct
206 Correct 8 ms 12592 KB Output is correct
207 Correct 8 ms 12628 KB Output is correct
208 Correct 10 ms 12592 KB Output is correct
209 Correct 11 ms 12628 KB Output is correct
210 Correct 9 ms 12720 KB Output is correct
211 Correct 9 ms 12628 KB Output is correct
212 Correct 9 ms 12628 KB Output is correct
213 Correct 7 ms 11988 KB Output is correct
214 Correct 6 ms 11988 KB Output is correct
215 Correct 6 ms 12068 KB Output is correct
216 Correct 6 ms 12068 KB Output is correct
217 Correct 6 ms 11988 KB Output is correct
218 Correct 6 ms 11988 KB Output is correct
219 Correct 7 ms 12116 KB Output is correct
220 Correct 7 ms 11988 KB Output is correct
221 Correct 6 ms 11988 KB Output is correct
222 Correct 7 ms 12068 KB Output is correct
223 Correct 7 ms 12116 KB Output is correct
224 Correct 8 ms 12244 KB Output is correct
225 Correct 7 ms 12372 KB Output is correct
226 Correct 9 ms 12244 KB Output is correct
227 Correct 8 ms 12464 KB Output is correct
228 Correct 8 ms 12756 KB Output is correct
229 Correct 102 ms 30572 KB Output is correct
230 Correct 126 ms 35116 KB Output is correct
231 Correct 9 ms 12244 KB Output is correct
232 Correct 8 ms 12460 KB Output is correct
233 Correct 9 ms 12756 KB Output is correct
234 Correct 123 ms 30484 KB Output is correct
235 Correct 137 ms 35008 KB Output is correct
236 Correct 7 ms 12244 KB Output is correct
237 Correct 8 ms 12532 KB Output is correct
238 Correct 9 ms 12760 KB Output is correct
239 Correct 115 ms 30316 KB Output is correct
240 Correct 134 ms 34828 KB Output is correct
241 Correct 68 ms 30612 KB Output is correct
242 Correct 68 ms 30712 KB Output is correct
243 Correct 68 ms 30680 KB Output is correct
244 Correct 68 ms 30708 KB Output is correct
245 Correct 71 ms 30552 KB Output is correct
246 Correct 73 ms 32200 KB Output is correct
247 Correct 72 ms 31500 KB Output is correct
248 Correct 70 ms 30260 KB Output is correct
249 Correct 66 ms 30132 KB Output is correct
250 Correct 70 ms 31276 KB Output is correct
251 Correct 6 ms 11988 KB Output is correct
252 Correct 148 ms 42164 KB Output is correct
253 Correct 146 ms 41492 KB Output is correct
254 Correct 88 ms 34392 KB Output is correct
255 Correct 19 ms 16468 KB Output is correct
256 Correct 6 ms 11984 KB Output is correct
257 Correct 7 ms 11988 KB Output is correct
258 Correct 6 ms 12068 KB Output is correct
259 Correct 8 ms 12024 KB Output is correct
260 Correct 7 ms 11988 KB Output is correct
261 Correct 7 ms 12064 KB Output is correct
262 Correct 6 ms 11988 KB Output is correct
263 Correct 6 ms 11988 KB Output is correct
264 Correct 6 ms 11988 KB Output is correct
265 Correct 7 ms 12068 KB Output is correct
266 Correct 6 ms 12064 KB Output is correct
267 Correct 6 ms 12052 KB Output is correct
268 Correct 7 ms 11988 KB Output is correct
269 Correct 8 ms 11988 KB Output is correct
270 Correct 8 ms 12100 KB Output is correct
271 Correct 9 ms 11988 KB Output is correct
272 Correct 177 ms 36776 KB Output is correct
273 Correct 182 ms 36644 KB Output is correct
274 Correct 180 ms 36568 KB Output is correct
275 Correct 189 ms 36588 KB Output is correct
276 Correct 32 ms 26944 KB Output is correct
277 Correct 33 ms 27048 KB Output is correct
278 Correct 174 ms 36192 KB Output is correct
279 Correct 169 ms 36044 KB Output is correct
280 Correct 172 ms 35752 KB Output is correct
281 Correct 168 ms 35680 KB Output is correct
282 Correct 169 ms 35916 KB Output is correct
283 Correct 179 ms 36128 KB Output is correct
284 Correct 184 ms 36600 KB Output is correct
285 Correct 179 ms 36528 KB Output is correct
286 Correct 183 ms 36764 KB Output is correct
287 Correct 185 ms 36816 KB Output is correct
288 Correct 32 ms 26956 KB Output is correct
289 Correct 33 ms 26936 KB Output is correct
290 Correct 31 ms 26944 KB Output is correct
291 Correct 33 ms 26888 KB Output is correct
292 Correct 33 ms 26952 KB Output is correct
293 Correct 33 ms 26916 KB Output is correct
294 Correct 6 ms 11964 KB Output is correct
295 Correct 6 ms 12068 KB Output is correct
296 Correct 8 ms 12968 KB Output is correct
297 Correct 9 ms 13012 KB Output is correct
298 Correct 160 ms 34740 KB Output is correct
299 Correct 159 ms 34424 KB Output is correct
300 Correct 9 ms 12628 KB Output is correct
301 Correct 7 ms 12500 KB Output is correct
302 Correct 9 ms 12756 KB Output is correct
303 Correct 9 ms 12756 KB Output is correct
304 Correct 8 ms 12644 KB Output is correct
305 Correct 7 ms 12628 KB Output is correct
306 Correct 9 ms 12720 KB Output is correct
307 Correct 9 ms 12756 KB Output is correct
308 Correct 7 ms 12524 KB Output is correct
309 Correct 8 ms 12660 KB Output is correct
310 Correct 8 ms 12756 KB Output is correct
311 Correct 9 ms 12720 KB Output is correct
312 Correct 8 ms 12756 KB Output is correct
313 Correct 8 ms 12756 KB Output is correct
314 Correct 9 ms 12628 KB Output is correct
315 Correct 7 ms 12644 KB Output is correct
316 Correct 10 ms 12716 KB Output is correct
317 Correct 8 ms 12716 KB Output is correct
318 Correct 9 ms 12720 KB Output is correct
319 Correct 9 ms 12724 KB Output is correct
320 Correct 10 ms 12772 KB Output is correct
321 Correct 9 ms 12756 KB Output is correct
322 Correct 8 ms 12628 KB Output is correct
323 Correct 7 ms 12628 KB Output is correct
324 Correct 7 ms 12500 KB Output is correct
325 Correct 8 ms 12448 KB Output is correct
326 Correct 11 ms 12756 KB Output is correct
327 Correct 11 ms 12720 KB Output is correct
328 Correct 8 ms 12500 KB Output is correct
329 Correct 7 ms 12500 KB Output is correct
330 Correct 8 ms 12620 KB Output is correct
331 Correct 8 ms 12756 KB Output is correct
332 Correct 9 ms 12748 KB Output is correct
333 Correct 9 ms 12628 KB Output is correct
334 Correct 8 ms 12628 KB Output is correct
335 Correct 8 ms 12628 KB Output is correct
336 Correct 199 ms 42320 KB Output is correct
337 Correct 206 ms 47276 KB Output is correct
338 Correct 159 ms 34664 KB Output is correct
339 Correct 168 ms 35080 KB Output is correct
340 Correct 54 ms 29584 KB Output is correct
341 Correct 83 ms 32008 KB Output is correct
342 Correct 180 ms 36460 KB Output is correct
343 Correct 195 ms 36524 KB Output is correct
344 Correct 107 ms 33536 KB Output is correct
345 Correct 69 ms 31568 KB Output is correct
346 Correct 188 ms 36460 KB Output is correct
347 Correct 176 ms 36556 KB Output is correct
348 Correct 181 ms 35900 KB Output is correct
349 Correct 132 ms 35396 KB Output is correct
350 Correct 170 ms 36000 KB Output is correct
351 Correct 171 ms 36088 KB Output is correct
352 Correct 37 ms 27356 KB Output is correct
353 Correct 134 ms 35912 KB Output is correct
354 Correct 72 ms 31944 KB Output is correct
355 Correct 71 ms 31860 KB Output is correct
356 Correct 126 ms 35152 KB Output is correct
357 Correct 45 ms 28608 KB Output is correct
358 Correct 74 ms 31864 KB Output is correct
359 Correct 73 ms 31976 KB Output is correct
360 Correct 39 ms 26928 KB Output is correct
361 Correct 31 ms 26944 KB Output is correct
362 Correct 151 ms 36012 KB Output is correct
363 Correct 187 ms 36000 KB Output is correct
364 Correct 99 ms 32108 KB Output is correct
365 Correct 75 ms 30468 KB Output is correct
366 Correct 100 ms 32144 KB Output is correct
367 Correct 122 ms 33220 KB Output is correct
368 Correct 129 ms 35428 KB Output is correct
369 Correct 110 ms 34144 KB Output is correct
370 Correct 82 ms 32236 KB Output is correct
371 Correct 137 ms 35272 KB Output is correct
372 Correct 8 ms 12500 KB Output is correct
373 Correct 8 ms 12500 KB Output is correct
374 Correct 9 ms 12640 KB Output is correct
375 Correct 9 ms 12712 KB Output is correct
376 Correct 9 ms 12628 KB Output is correct
377 Correct 9 ms 12592 KB Output is correct
378 Correct 8 ms 12640 KB Output is correct
379 Correct 13 ms 12744 KB Output is correct
380 Correct 9 ms 12720 KB Output is correct
381 Correct 8 ms 12612 KB Output is correct
382 Correct 6 ms 11988 KB Output is correct
383 Correct 6 ms 11988 KB Output is correct
384 Correct 6 ms 12068 KB Output is correct
385 Correct 6 ms 12064 KB Output is correct
386 Correct 6 ms 12068 KB Output is correct
387 Correct 6 ms 12068 KB Output is correct
388 Correct 6 ms 12068 KB Output is correct
389 Correct 7 ms 11988 KB Output is correct
390 Correct 7 ms 12068 KB Output is correct
391 Correct 7 ms 12064 KB Output is correct
392 Correct 16 ms 14932 KB Output is correct
393 Correct 28 ms 18612 KB Output is correct
394 Correct 6 ms 12068 KB Output is correct
395 Correct 63 ms 24776 KB Output is correct
396 Correct 84 ms 30116 KB Output is correct
397 Correct 7 ms 12244 KB Output is correct
398 Correct 130 ms 34456 KB Output is correct
399 Correct 164 ms 38220 KB Output is correct
400 Correct 9 ms 12332 KB Output is correct
401 Correct 212 ms 51420 KB Output is correct