oj.uz

Submission #403007

# Submission time Handle Problem Language Result Execution time Memory
403007 2021-05-12T16:16:41 Z PedroBigMan Dreaming (IOI13_dreaming) C++14
59 / 100
 233 ms 65540 KB 
#pragma GCC optimization ("O3")
#pragma GCC optimization ("unroll-loops")
#pragma GCC optimize("Ofast")
#include "dreaming.h"
#include <iostream>
#include <vector>
#include <cmath>
#include <algorithm>
#include <string>
#include <map>
#include <unordered_map>
#include <set>
#include <unordered_set>
#include <queue>
#include <deque>
#include <list>
#include <iomanip>
#include <stdlib.h>
#include <time.h>
using namespace std;
typedef int ll;
typedef unsigned long long int ull;
typedef long double ld;
#define REP(i,a,b) for(ll i=a; i<b; i++)
#define pb push_back
#define mp make_pair
#define pl pair<ll,ll>
#define ff first
#define ss second
#define whole(x) x.begin(),x.end()
#define DEBUG(i) cout<<"Pedro Is The Master "<<i<<endl
#define INF 500000000

template<class A=ll> 
void Out(vector<A> a) {REP(i,0,a.size()) {cout<<a[i]<<" ";} cout<<endl;}

template<class A=ll>
void In(vector<A> &a, ll N) {A cur; REP(i,0,N) {cin>>cur; a.pb(cur);}}

class WTree
{
    public:
    ll N; 
    vector<ll> p; 
    vector<vector<pl> > sons;
    vector<vector<pl> > adj;
    ll root;
    vector<bool> visited;
    vector<vector<ll> > farthest_dir;
    vector<ll> farthest_down;
    vector<ll> farthest_up;
    vector<ll> farthest;
	vector<ll> dist;
	pair<ll,pl> diametre;
    
    WTree(vector<vector<pl> > ad, ll r=0LL)
    {
        N=ad.size(); root=r; adj=ad;
        vector<pl> xx; REP(i,0,N) {sons.pb(xx); p.pb(-1);}
		REP(i,0,N) {visited.pb(false);}
        DFS_Build(r,r); 
		vector<ll> xxx;
        REP(i,0,N) {farthest_up.pb(0); farthest_down.pb(0); farthest_dir.pb(xxx); farthest.pb(0);}
        REP(i,0,N) {REP(j,0,adj[i].size()) {farthest_dir[i].pb(0);}}
    }
	
	void Reset()
    {
        REP(i,0,N) {visited[i]=false;}
    }
    
    void DFS_Build(ll s, ll par)
    {
        p[s]=par;
		visited[s]=true;
        REP(i,0,adj[s].size())
        {
            if(adj[s][i].ff==par) {continue;}
            sons[s].pb(adj[s][i]);
            DFS_Build(adj[s][i].ff,s);
        }
        return;
    }
	
	void DFS_distance(ll s, ll las)
    {
        REP(i,0,adj[s].size()) 
        {
            if(adj[s][i].ff==las) {continue;}
            dist[adj[s][i].ff]=dist[s]+adj[s][i].ss;
            DFS_distance(adj[s][i].ff,s);
        }
    }
    
    void distance(ll s)
    {
        dist.clear(); REP(i,0,N) {dist.pb(INF);}
        dist[s]=0LL;
        DFS_distance(s,s);
    }
    
    void Calc_Diametre()
    {
        distance(root); 
        vector<ll>::iterator it=max_element(whole(dist));
        ll ind=it-dist.begin();
        distance(ind);
        diametre.ss.ff=ind;
        it=max_element(whole(dist));
        diametre.ss.ss=it-dist.begin();
        diametre.ff=*it;
    }
    
    void Calc_farthest_down(ll s)
    {
        REP(i,0,sons[s].size()) {Calc_farthest_down(sons[s][i].ff);}
        REP(i,0,adj[s].size()) 
        {
            if(adj[s][i].ff==p[s]) {continue;}
            farthest_dir[s][i]=farthest_down[adj[s][i].ff]+adj[s][i].ss;
            farthest_down[s]=max(farthest_down[s],farthest_dir[s][i]);
        }
    }
    
    void Calc_farthest_up(ll s)
    {
        if(s==root) {farthest_up[s]=0LL;}
        pl best_dis=mp(0,0);
        REP(i,0,adj[s].size()) 
        {
            if(farthest_dir[s][i]>best_dis.ff) {best_dis.ss=best_dis.ff; best_dis.ff=farthest_dir[s][i];}
            else if(farthest_dir[s][i]>best_dis.ss) {best_dis.ss=farthest_dir[s][i];}
        }
        REP(i,0,adj[s].size())
        {
            if(adj[s][i].ff==p[s]) {continue;}
            ll c = adj[s][i].ff;
            if(best_dis.ff == farthest_dir[s][i]) {farthest_up[c] = best_dis.ss+adj[s][i].ss;}
            else {farthest_up[c]=best_dis.ff+adj[s][i].ss;}
            REP(j,0,adj[c].size()) {if(adj[c][j].ff==s) {farthest_dir[c][j]=farthest_up[c];}}
        }
        REP(i,0,sons[s].size()) {Calc_farthest_up(sons[s][i].ff);}
    }
    
    void Calc_farthest()
    {
        Calc_farthest_down(root);
        Calc_farthest_up(root);
        REP(i,0,N) {farthest[i]=max(farthest_up[i],farthest_down[i]);}
    }
	
	pl Radius() //returns {centre, radius}
	{
		Calc_farthest();
		ll ind=0LL; ll val = farthest[0];
		REP(i,1,N) 
		{
			if(farthest[i]<val) {val=farthest[i]; ind=i;}
		}
		return (pl) {ind,val};
	}
   	
	
};

class WG //everything works for weighted directed graphs except dynamic graph
{
    public:
    ll N; vector<vector<pl> > adj;
 	vector<bool> visited;
	vector<ll> current;
    
    WG(vector<vector<pl> > ad)
    {
        adj=ad; N=adj.size();
        REP(i,0,N) {visited.pb(false);}
    }
    
    void Reset()
    {
        REP(i,0,N) {visited[i]=false;}
    }
	
	void DFS(ll s) 
    {
        if(visited[s]) {return;}
        visited[s]=true;
        current.pb(s); //only needed for CC
        REP(i,0,adj[s].size())
        {
            if(!visited[adj[s][i].ff]) {DFS(adj[s][i].ff);}
        }
        return;
    }
	
	vector<vector<ll> > CC()
    {
        Reset();
        ll fi=0; ll missing=N; REP(i,0,N) {visited[i]=false;}
        vector<vector<ll> > ans;
        while(missing>0)
        {
            REP(i,fi,N) {if(!visited[i]) {fi=i; break;}}
            current.clear();
            DFS(fi);
            ans.pb(current);
            missing-=current.size();
        }
        return ans;
    }
	
	vector<WTree> CCG()
    {
        Reset();
        vector<WTree> ans;
        vector<vector<ll> > CC=(*this).CC();
        unordered_map<ll,ll> m; vector<pl> xx; vector<vector<pl> > ad;
        REP(cc,0,CC.size()) 
        {
            m.clear(); 
            ad.clear(); 
            ll NN=CC[cc].size();
            REP(i,0,NN) {ad.pb(xx);}
            REP(i,0,NN) {m[CC[cc][i]]=i;}
            ll a,b;
            REP(i,0,NN)
            {
                a=CC[cc][i];
                REP(j,0,adj[a].size()) {b=adj[a][j].ff; ad[i].pb({m[b],adj[a][j].ss});}
            }
            WTree H(ad);
            ans.pb(H);
        }
        return ans;
    }
};

int travelTime(int n, int m, int L, int A[], int B[], int T[]) 
{
	int a;
    ll N = (ll) n; ll M = (ll) m; vector<pl> xx; vector<vector<pl> > adj; REP(i,0,N) {adj.pb(xx);}
	REP(i,0,M)
	{
		adj[A[i]].pb({B[i],T[i]}); adj[B[i]].pb({A[i],T[i]});
	}
	WG G(adj);
	vector<WTree> F = G.CCG();
	ll ans = 0LL;
	REP(i,0,F.size()) {F[i].Calc_Diametre(); ans=max(ans,F[i].diametre.ff);}
	vector<ll> R; REP(i,0,F.size()) {R.pb(F[i].Radius().ss);}
	sort(whole(R)); reverse(whole(R));
	if(R.size()>=2) {ans=max(ans,L+R[0]+R[1]);}
	if(R.size()>=3) {ans=max((ll) ans,(ll) 2LL*L+R[1]+R[2]);}
	return ans;
}

Compilation message

dreaming.cpp:1: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    1 | #pragma GCC optimization ("O3")
      | 
dreaming.cpp:2: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    2 | #pragma GCC optimization ("unroll-loops")
      | 
dreaming.cpp: In constructor 'WTree::WTree(std::vector<std::vector<std::pair<int, int> > >, ll)':
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
   64 |         REP(i,0,N) {REP(j,0,adj[i].size()) {farthest_dir[i].pb(0);}}
      |                         ~~~~~~~~~~~~~~~~~
dreaming.cpp:64:21: note: in expansion of macro 'REP'
   64 |         REP(i,0,N) {REP(j,0,adj[i].size()) {farthest_dir[i].pb(0);}}
      |                     ^~~
dreaming.cpp: In member function 'void WTree::DFS_Build(ll, ll)':
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
   76 |         REP(i,0,adj[s].size())
      |             ~~~~~~~~~~~~~~~~~    
dreaming.cpp:76:9: note: in expansion of macro 'REP'
   76 |         REP(i,0,adj[s].size())
      |         ^~~
dreaming.cpp: In member function 'void WTree::DFS_distance(ll, ll)':
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
   87 |         REP(i,0,adj[s].size())
      |             ~~~~~~~~~~~~~~~~~    
dreaming.cpp:87:9: note: in expansion of macro 'REP'
   87 |         REP(i,0,adj[s].size())
      |         ^~~
dreaming.cpp: In member function 'void WTree::Calc_farthest_down(ll)':
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  116 |         REP(i,0,sons[s].size()) {Calc_farthest_down(sons[s][i].ff);}
      |             ~~~~~~~~~~~~~~~~~~   
dreaming.cpp:116:9: note: in expansion of macro 'REP'
  116 |         REP(i,0,sons[s].size()) {Calc_farthest_down(sons[s][i].ff);}
      |         ^~~
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  117 |         REP(i,0,adj[s].size())
      |             ~~~~~~~~~~~~~~~~~    
dreaming.cpp:117:9: note: in expansion of macro 'REP'
  117 |         REP(i,0,adj[s].size())
      |         ^~~
dreaming.cpp: In member function 'void WTree::Calc_farthest_up(ll)':
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  129 |         REP(i,0,adj[s].size())
      |             ~~~~~~~~~~~~~~~~~    
dreaming.cpp:129:9: note: in expansion of macro 'REP'
  129 |         REP(i,0,adj[s].size())
      |         ^~~
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  134 |         REP(i,0,adj[s].size())
      |             ~~~~~~~~~~~~~~~~~    
dreaming.cpp:134:9: note: in expansion of macro 'REP'
  134 |         REP(i,0,adj[s].size())
      |         ^~~
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  140 |             REP(j,0,adj[c].size()) {if(adj[c][j].ff==s) {farthest_dir[c][j]=farthest_up[c];}}
      |                 ~~~~~~~~~~~~~~~~~
dreaming.cpp:140:13: note: in expansion of macro 'REP'
  140 |             REP(j,0,adj[c].size()) {if(adj[c][j].ff==s) {farthest_dir[c][j]=farthest_up[c];}}
      |             ^~~
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  142 |         REP(i,0,sons[s].size()) {Calc_farthest_up(sons[s][i].ff);}
      |             ~~~~~~~~~~~~~~~~~~   
dreaming.cpp:142:9: note: in expansion of macro 'REP'
  142 |         REP(i,0,sons[s].size()) {Calc_farthest_up(sons[s][i].ff);}
      |         ^~~
dreaming.cpp: In member function 'void WG::DFS(ll)':
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  189 |         REP(i,0,adj[s].size())
      |             ~~~~~~~~~~~~~~~~~    
dreaming.cpp:189:9: note: in expansion of macro 'REP'
  189 |         REP(i,0,adj[s].size())
      |         ^~~
dreaming.cpp: In member function 'std::vector<WTree> WG::CCG()':
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  218 |         REP(cc,0,CC.size())
      |             ~~~~~~~~~~~~~~       
dreaming.cpp:218:9: note: in expansion of macro 'REP'
  218 |         REP(cc,0,CC.size())
      |         ^~~
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  229 |                 REP(j,0,adj[a].size()) {b=adj[a][j].ff; ad[i].pb({m[b],adj[a][j].ss});}
      |                     ~~~~~~~~~~~~~~~~~
dreaming.cpp:229:17: note: in expansion of macro 'REP'
  229 |                 REP(j,0,adj[a].size()) {b=adj[a][j].ff; ad[i].pb({m[b],adj[a][j].ss});}
      |                 ^~~
dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<WTree>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  249 |  REP(i,0,F.size()) {F[i].Calc_Diametre(); ans=max(ans,F[i].diametre.ff);}
      |      ~~~~~~~~~~~~                
dreaming.cpp:249:2: note: in expansion of macro 'REP'
  249 |  REP(i,0,F.size()) {F[i].Calc_Diametre(); ans=max(ans,F[i].diametre.ff);}
      |  ^~~
dreaming.cpp:24:33: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<WTree>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 | #define REP(i,a,b) for(ll i=a; i<b; i++)
......
  250 |  vector<ll> R; REP(i,0,F.size()) {R.pb(F[i].Radius().ss);}
      |                    ~~~~~~~~~~~~  
dreaming.cpp:250:16: note: in expansion of macro 'REP'
  250 |  vector<ll> R; REP(i,0,F.size()) {R.pb(F[i].Radius().ss);}
      |                ^~~
dreaming.cpp:240:6: warning: unused variable 'a' [-Wunused-variable]
  240 |  int a;
      |      ^

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 181 ms 58156 KB Output is correct
2 Correct 175 ms 57932 KB Output is correct
3 Correct 111 ms 38588 KB Output is correct
4 Correct 23 ms 8744 KB Output is correct
5 Correct 17 ms 5100 KB Output is correct
6 Correct 36 ms 12880 KB Output is correct
7 Correct 1 ms 424 KB Output is correct
8 Correct 73 ms 21080 KB Output is correct
9 Correct 96 ms 27708 KB Output is correct
10 Correct 2 ms 688 KB Output is correct
11 Correct 134 ms 34700 KB Output is correct
12 Correct 155 ms 45932 KB Output is correct
13 Correct 2 ms 716 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 296 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 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 1 ms 332 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 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 204 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 300 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 300 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct

Subtask #3
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 181 ms 58156 KB Output is correct
2 Correct 175 ms 57932 KB Output is correct
3 Correct 111 ms 38588 KB Output is correct
4 Correct 23 ms 8744 KB Output is correct
5 Correct 17 ms 5100 KB Output is correct
6 Correct 36 ms 12880 KB Output is correct
7 Correct 1 ms 424 KB Output is correct
8 Correct 73 ms 21080 KB Output is correct
9 Correct 96 ms 27708 KB Output is correct
10 Correct 2 ms 688 KB Output is correct
11 Correct 134 ms 34700 KB Output is correct
12 Correct 155 ms 45932 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 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 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 300 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 300 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 186 ms 58100 KB Output is correct
40 Correct 177 ms 57872 KB Output is correct
41 Correct 109 ms 38588 KB Output is correct
42 Correct 24 ms 8716 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 304 KB Output is correct
46 Correct 1 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 332 KB Output is correct
52 Correct 1 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 332 KB Output is correct
57 Correct 217 ms 57596 KB Output is correct
58 Correct 216 ms 45700 KB Output is correct
59 Correct 222 ms 54524 KB Output is correct
60 Correct 219 ms 46400 KB Output is correct
61 Correct 233 ms 55304 KB Output is correct
62 Correct 210 ms 50188 KB Output is correct
63 Correct 207 ms 60460 KB Output is correct
64 Correct 214 ms 60412 KB Output is correct
65 Correct 216 ms 60644 KB Output is correct
66 Correct 210 ms 60676 KB Output is correct
67 Correct 222 ms 55956 KB Output is correct
68 Correct 218 ms 55080 KB Output is correct
69 Correct 217 ms 48480 KB Output is correct
70 Correct 225 ms 46016 KB Output is correct
71 Correct 1 ms 204 KB Output is correct
72 Correct 6 ms 1608 KB Output is correct
73 Correct 6 ms 1868 KB Output is correct
74 Correct 6 ms 1996 KB Output is correct
75 Correct 6 ms 1612 KB Output is correct
76 Correct 6 ms 1868 KB Output is correct
77 Correct 6 ms 1868 KB Output is correct
78 Correct 6 ms 1740 KB Output is correct
79 Correct 6 ms 1764 KB Output is correct
80 Correct 218 ms 51892 KB Output is correct
81 Correct 218 ms 46596 KB Output is correct
82 Correct 215 ms 54908 KB Output is correct
83 Correct 214 ms 59588 KB Output is correct
84 Correct 4 ms 1356 KB Output is correct
85 Correct 4 ms 1368 KB Output is correct
86 Correct 5 ms 1356 KB Output is correct
87 Correct 5 ms 1484 KB Output is correct
88 Correct 5 ms 1484 KB Output is correct
89 Correct 5 ms 1484 KB Output is correct
90 Correct 5 ms 1484 KB Output is correct
91 Correct 6 ms 1868 KB Output is correct
92 Correct 6 ms 1508 KB Output is correct
93 Correct 5 ms 1484 KB Output is correct
94 Correct 1 ms 332 KB Output is correct
95 Correct 1 ms 332 KB Output is correct
96 Correct 1 ms 332 KB Output is correct
97 Correct 1 ms 332 KB Output is correct
98 Correct 1 ms 300 KB Output is correct
99 Correct 1 ms 332 KB Output is correct
100 Correct 1 ms 332 KB Output is correct
101 Correct 1 ms 332 KB Output is correct
102 Correct 1 ms 332 KB Output is correct
103 Correct 1 ms 304 KB Output is correct
104 Correct 17 ms 5084 KB Output is correct
105 Correct 36 ms 12880 KB Output is correct
106 Correct 1 ms 460 KB Output is correct
107 Correct 71 ms 21068 KB Output is correct
108 Correct 91 ms 27736 KB Output is correct
109 Correct 2 ms 696 KB Output is correct
110 Correct 133 ms 34532 KB Output is correct
111 Correct 159 ms 46088 KB Output is correct
112 Correct 2 ms 716 KB Output is correct
113 Correct 211 ms 65460 KB Output is correct

Subtask #4
0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 197 ms 52348 KB Output is correct
2 Correct 200 ms 52720 KB Output is correct
3 Correct 191 ms 52468 KB Output is correct
4 Correct 196 ms 52628 KB Output is correct
5 Correct 196 ms 52184 KB Output is correct
6 Runtime error 161 ms 65540 KB Execution killed with signal 9
7 Halted 0 ms 0 KB -

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 296 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 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 1 ms 332 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 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 204 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 300 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 300 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 3 ms 588 KB Output is correct
27 Correct 4 ms 1100 KB Output is correct
28 Correct 6 ms 1372 KB Output is correct
29 Correct 3 ms 716 KB Output is correct
30 Correct 5 ms 1112 KB Output is correct
31 Correct 6 ms 1356 KB Output is correct
32 Correct 3 ms 588 KB Output is correct
33 Correct 4 ms 1100 KB Output is correct
34 Correct 6 ms 1356 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 300 KB Output is correct
39 Correct 1 ms 296 KB Output is correct
40 Correct 1 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 1 ms 296 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 296 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 292 KB Output is correct
52 Correct 1 ms 204 KB Output is correct
53 Correct 1 ms 296 KB Output is correct
54 Correct 6 ms 2148 KB Output is correct
55 Correct 6 ms 2124 KB Output is correct
56 Correct 6 ms 1844 KB Output is correct
57 Correct 7 ms 2328 KB Output is correct
58 Correct 6 ms 1612 KB Output is correct
59 Correct 6 ms 1868 KB Output is correct
60 Correct 6 ms 1744 KB Output is correct
61 Correct 6 ms 2360 KB Output is correct
62 Correct 6 ms 1484 KB Output is correct
63 Correct 6 ms 1740 KB Output is correct
64 Correct 6 ms 2232 KB Output is correct
65 Correct 7 ms 1836 KB Output is correct
66 Correct 6 ms 1996 KB Output is correct
67 Correct 6 ms 1604 KB Output is correct
68 Correct 7 ms 1860 KB Output is correct
69 Correct 7 ms 1604 KB Output is correct
70 Correct 6 ms 1828 KB Output is correct
71 Correct 6 ms 1824 KB Output is correct
72 Correct 6 ms 1896 KB Output is correct
73 Correct 6 ms 1868 KB Output is correct
74 Correct 6 ms 1356 KB Output is correct
75 Correct 6 ms 1332 KB Output is correct
76 Correct 7 ms 1780 KB Output is correct
77 Correct 6 ms 1740 KB Output is correct
78 Correct 6 ms 1848 KB Output is correct
79 Correct 6 ms 1848 KB Output is correct
80 Correct 6 ms 2232 KB Output is correct
81 Correct 6 ms 2104 KB Output is correct
82 Correct 7 ms 1356 KB Output is correct
83 Correct 6 ms 1356 KB Output is correct
84 Correct 9 ms 1848 KB Output is correct
85 Correct 6 ms 2232 KB Output is correct
86 Correct 7 ms 1988 KB Output is correct
87 Correct 7 ms 1868 KB Output is correct
88 Correct 7 ms 1860 KB Output is correct
89 Correct 9 ms 1860 KB Output is correct
90 Correct 9 ms 1848 KB Output is correct
91 Correct 9 ms 1848 KB Output is correct
92 Correct 4 ms 1356 KB Output is correct
93 Correct 4 ms 1336 KB Output is correct
94 Correct 5 ms 1356 KB Output is correct
95 Correct 6 ms 1484 KB Output is correct
96 Correct 5 ms 1464 KB Output is correct
97 Correct 5 ms 1464 KB Output is correct
98 Correct 5 ms 1484 KB Output is correct
99 Correct 6 ms 1912 KB Output is correct
100 Correct 6 ms 1612 KB Output is correct
101 Correct 8 ms 1484 KB Output is correct
102 Correct 1 ms 332 KB Output is correct
103 Correct 1 ms 332 KB Output is correct
104 Correct 2 ms 332 KB Output is correct
105 Correct 2 ms 332 KB Output is correct
106 Correct 1 ms 332 KB Output is correct
107 Correct 1 ms 332 KB Output is correct
108 Correct 1 ms 332 KB Output is correct
109 Correct 1 ms 332 KB Output is correct
110 Correct 1 ms 332 KB Output is correct
111 Correct 1 ms 332 KB Output is correct
112 Correct 1 ms 428 KB Output is correct
113 Correct 2 ms 716 KB Output is correct
114 Correct 2 ms 716 KB Output is correct

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 181 ms 58156 KB Output is correct
2 Correct 175 ms 57932 KB Output is correct
3 Correct 111 ms 38588 KB Output is correct
4 Correct 23 ms 8744 KB Output is correct
5 Correct 17 ms 5100 KB Output is correct
6 Correct 36 ms 12880 KB Output is correct
7 Correct 1 ms 424 KB Output is correct
8 Correct 73 ms 21080 KB Output is correct
9 Correct 96 ms 27708 KB Output is correct
10 Correct 2 ms 688 KB Output is correct
11 Correct 134 ms 34700 KB Output is correct
12 Correct 155 ms 45932 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 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 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 300 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 300 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 186 ms 58100 KB Output is correct
40 Correct 177 ms 57872 KB Output is correct
41 Correct 109 ms 38588 KB Output is correct
42 Correct 24 ms 8716 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 304 KB Output is correct
46 Correct 1 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 332 KB Output is correct
52 Correct 1 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 332 KB Output is correct
57 Correct 217 ms 57596 KB Output is correct
58 Correct 216 ms 45700 KB Output is correct
59 Correct 222 ms 54524 KB Output is correct
60 Correct 219 ms 46400 KB Output is correct
61 Correct 233 ms 55304 KB Output is correct
62 Correct 210 ms 50188 KB Output is correct
63 Correct 207 ms 60460 KB Output is correct
64 Correct 214 ms 60412 KB Output is correct
65 Correct 216 ms 60644 KB Output is correct
66 Correct 210 ms 60676 KB Output is correct
67 Correct 222 ms 55956 KB Output is correct
68 Correct 218 ms 55080 KB Output is correct
69 Correct 217 ms 48480 KB Output is correct
70 Correct 225 ms 46016 KB Output is correct
71 Correct 1 ms 204 KB Output is correct
72 Correct 6 ms 1608 KB Output is correct
73 Correct 6 ms 1868 KB Output is correct
74 Correct 6 ms 1996 KB Output is correct
75 Correct 6 ms 1612 KB Output is correct
76 Correct 6 ms 1868 KB Output is correct
77 Correct 6 ms 1868 KB Output is correct
78 Correct 6 ms 1740 KB Output is correct
79 Correct 6 ms 1764 KB Output is correct
80 Correct 218 ms 51892 KB Output is correct
81 Correct 218 ms 46596 KB Output is correct
82 Correct 215 ms 54908 KB Output is correct
83 Correct 214 ms 59588 KB Output is correct
84 Correct 4 ms 1356 KB Output is correct
85 Correct 4 ms 1368 KB Output is correct
86 Correct 5 ms 1356 KB Output is correct
87 Correct 5 ms 1484 KB Output is correct
88 Correct 5 ms 1484 KB Output is correct
89 Correct 5 ms 1484 KB Output is correct
90 Correct 5 ms 1484 KB Output is correct
91 Correct 6 ms 1868 KB Output is correct
92 Correct 6 ms 1508 KB Output is correct
93 Correct 5 ms 1484 KB Output is correct
94 Correct 1 ms 332 KB Output is correct
95 Correct 1 ms 332 KB Output is correct
96 Correct 1 ms 332 KB Output is correct
97 Correct 1 ms 332 KB Output is correct
98 Correct 1 ms 300 KB Output is correct
99 Correct 1 ms 332 KB Output is correct
100 Correct 1 ms 332 KB Output is correct
101 Correct 1 ms 332 KB Output is correct
102 Correct 1 ms 332 KB Output is correct
103 Correct 1 ms 304 KB Output is correct
104 Correct 17 ms 5084 KB Output is correct
105 Correct 36 ms 12880 KB Output is correct
106 Correct 1 ms 460 KB Output is correct
107 Correct 71 ms 21068 KB Output is correct
108 Correct 91 ms 27736 KB Output is correct
109 Correct 2 ms 696 KB Output is correct
110 Correct 133 ms 34532 KB Output is correct
111 Correct 159 ms 46088 KB Output is correct
112 Correct 2 ms 716 KB Output is correct
113 Correct 211 ms 65460 KB Output is correct
114 Correct 197 ms 52348 KB Output is correct
115 Correct 200 ms 52720 KB Output is correct
116 Correct 191 ms 52468 KB Output is correct
117 Correct 196 ms 52628 KB Output is correct
118 Correct 196 ms 52184 KB Output is correct
119 Runtime error 161 ms 65540 KB Execution killed with signal 9
120 Halted 0 ms 0 KB -