oj.uz

Submission #403010

# Submission time Handle Problem Language Result Execution time Memory
403010 2021-05-12T16:18:43 Z PedroBigMan Dreaming (IOI13_dreaming) C++14
59 / 100
 244 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();
		vector<ll> m; REP(i,0,N) {m.pb(-1);} 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 152 ms 53244 KB Output is correct
2 Correct 191 ms 53012 KB Output is correct
3 Correct 106 ms 35260 KB Output is correct
4 Correct 21 ms 7948 KB Output is correct
5 Correct 16 ms 4868 KB Output is correct
6 Correct 33 ms 11984 KB Output is correct
7 Correct 1 ms 460 KB Output is correct
8 Correct 66 ms 19752 KB Output is correct
9 Correct 86 ms 25640 KB Output is correct
10 Correct 2 ms 588 KB Output is correct
11 Correct 121 ms 31552 KB Output is correct
12 Correct 141 ms 42528 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 332 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 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 2 ms 332 KB Output is correct
20 Correct 1 ms 256 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 152 ms 53244 KB Output is correct
2 Correct 191 ms 53012 KB Output is correct
3 Correct 106 ms 35260 KB Output is correct
4 Correct 21 ms 7948 KB Output is correct
5 Correct 16 ms 4868 KB Output is correct
6 Correct 33 ms 11984 KB Output is correct
7 Correct 1 ms 460 KB Output is correct
8 Correct 66 ms 19752 KB Output is correct
9 Correct 86 ms 25640 KB Output is correct
10 Correct 2 ms 588 KB Output is correct
11 Correct 121 ms 31552 KB Output is correct
12 Correct 141 ms 42528 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 332 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 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 2 ms 332 KB Output is correct
33 Correct 1 ms 256 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 173 ms 53236 KB Output is correct
40 Correct 163 ms 52948 KB Output is correct
41 Correct 99 ms 35312 KB Output is correct
42 Correct 21 ms 8024 KB Output is correct
43 Correct 1 ms 460 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 332 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 2 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 196 ms 52508 KB Output is correct
58 Correct 204 ms 42500 KB Output is correct
59 Correct 195 ms 49660 KB Output is correct
60 Correct 191 ms 43368 KB Output is correct
61 Correct 190 ms 50172 KB Output is correct
62 Correct 195 ms 46444 KB Output is correct
63 Correct 190 ms 55080 KB Output is correct
64 Correct 183 ms 55120 KB Output is correct
65 Correct 189 ms 55160 KB Output is correct
66 Correct 244 ms 55120 KB Output is correct
67 Correct 200 ms 50948 KB Output is correct
68 Correct 226 ms 50096 KB Output is correct
69 Correct 212 ms 44796 KB Output is correct
70 Correct 210 ms 42736 KB Output is correct
71 Correct 1 ms 204 KB Output is correct
72 Correct 6 ms 1484 KB Output is correct
73 Correct 8 ms 1788 KB Output is correct
74 Correct 6 ms 1868 KB Output is correct
75 Correct 6 ms 1484 KB Output is correct
76 Correct 5 ms 1740 KB Output is correct
77 Correct 7 ms 1740 KB Output is correct
78 Correct 6 ms 1684 KB Output is correct
79 Correct 6 ms 1632 KB Output is correct
80 Correct 197 ms 48420 KB Output is correct
81 Correct 195 ms 42884 KB Output is correct
82 Correct 195 ms 49808 KB Output is correct
83 Correct 201 ms 54144 KB Output is correct
84 Correct 4 ms 1356 KB Output is correct
85 Correct 4 ms 1228 KB Output is correct
86 Correct 4 ms 1356 KB Output is correct
87 Correct 5 ms 1356 KB Output is correct
88 Correct 5 ms 1484 KB Output is correct
89 Correct 5 ms 1356 KB Output is correct
90 Correct 5 ms 1356 KB Output is correct
91 Correct 6 ms 1784 KB Output is correct
92 Correct 5 ms 1484 KB Output is correct
93 Correct 5 ms 1356 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 332 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 332 KB Output is correct
104 Correct 16 ms 4900 KB Output is correct
105 Correct 33 ms 11968 KB Output is correct
106 Correct 1 ms 452 KB Output is correct
107 Correct 70 ms 19696 KB Output is correct
108 Correct 86 ms 25636 KB Output is correct
109 Correct 2 ms 588 KB Output is correct
110 Correct 119 ms 31528 KB Output is correct
111 Correct 145 ms 42524 KB Output is correct
112 Correct 2 ms 716 KB Output is correct
113 Correct 182 ms 59980 KB Output is correct

Subtask #4
0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 202 ms 52396 KB Output is correct
2 Correct 198 ms 52704 KB Output is correct
3 Correct 194 ms 52388 KB Output is correct
4 Correct 205 ms 52720 KB Output is correct
5 Correct 201 ms 52308 KB Output is correct
6 Runtime error 174 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 332 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 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 2 ms 332 KB Output is correct
20 Correct 1 ms 256 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 2 ms 588 KB Output is correct
27 Correct 4 ms 968 KB Output is correct
28 Correct 6 ms 1356 KB Output is correct
29 Correct 2 ms 588 KB Output is correct
30 Correct 4 ms 1100 KB Output is correct
31 Correct 6 ms 1356 KB Output is correct
32 Correct 2 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 332 KB Output is correct
39 Correct 1 ms 332 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 332 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 204 KB Output is correct
53 Correct 1 ms 204 KB Output is correct
54 Correct 5 ms 1996 KB Output is correct
55 Correct 5 ms 1996 KB Output is correct
56 Correct 6 ms 1732 KB Output is correct
57 Correct 6 ms 2360 KB Output is correct
58 Correct 6 ms 1612 KB Output is correct
59 Correct 6 ms 1716 KB Output is correct
60 Correct 6 ms 1844 KB Output is correct
61 Correct 6 ms 2396 KB Output is correct
62 Correct 6 ms 1484 KB Output is correct
63 Correct 6 ms 1612 KB Output is correct
64 Correct 6 ms 2256 KB Output is correct
65 Correct 6 ms 1772 KB Output is correct
66 Correct 6 ms 1868 KB Output is correct
67 Correct 5 ms 1484 KB Output is correct
68 Correct 6 ms 1860 KB Output is correct
69 Correct 6 ms 1604 KB Output is correct
70 Correct 6 ms 1848 KB Output is correct
71 Correct 6 ms 1848 KB Output is correct
72 Correct 5 ms 1740 KB Output is correct
73 Correct 6 ms 1792 KB Output is correct
74 Correct 6 ms 1228 KB Output is correct
75 Correct 6 ms 1228 KB Output is correct
76 Correct 6 ms 1612 KB Output is correct
77 Correct 6 ms 1612 KB Output is correct
78 Correct 6 ms 1848 KB Output is correct
79 Correct 6 ms 1848 KB Output is correct
80 Correct 7 ms 2232 KB Output is correct
81 Correct 5 ms 2232 KB Output is correct
82 Correct 6 ms 1356 KB Output is correct
83 Correct 6 ms 1356 KB Output is correct
84 Correct 6 ms 1848 KB Output is correct
85 Correct 6 ms 2232 KB Output is correct
86 Correct 7 ms 1844 KB Output is correct
87 Correct 6 ms 1740 KB Output is correct
88 Correct 8 ms 1860 KB Output is correct
89 Correct 6 ms 1732 KB Output is correct
90 Correct 6 ms 1848 KB Output is correct
91 Correct 6 ms 1848 KB Output is correct
92 Correct 4 ms 1356 KB Output is correct
93 Correct 4 ms 1228 KB Output is correct
94 Correct 4 ms 1356 KB Output is correct
95 Correct 6 ms 1356 KB Output is correct
96 Correct 5 ms 1364 KB Output is correct
97 Correct 6 ms 1356 KB Output is correct
98 Correct 5 ms 1356 KB Output is correct
99 Correct 6 ms 1740 KB Output is correct
100 Correct 5 ms 1484 KB Output is correct
101 Correct 6 ms 1456 KB Output is correct
102 Correct 1 ms 252 KB Output is correct
103 Correct 1 ms 332 KB Output is correct
104 Correct 1 ms 332 KB Output is correct
105 Correct 1 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 460 KB Output is correct
113 Correct 2 ms 588 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 152 ms 53244 KB Output is correct
2 Correct 191 ms 53012 KB Output is correct
3 Correct 106 ms 35260 KB Output is correct
4 Correct 21 ms 7948 KB Output is correct
5 Correct 16 ms 4868 KB Output is correct
6 Correct 33 ms 11984 KB Output is correct
7 Correct 1 ms 460 KB Output is correct
8 Correct 66 ms 19752 KB Output is correct
9 Correct 86 ms 25640 KB Output is correct
10 Correct 2 ms 588 KB Output is correct
11 Correct 121 ms 31552 KB Output is correct
12 Correct 141 ms 42528 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 332 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 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 2 ms 332 KB Output is correct
33 Correct 1 ms 256 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 173 ms 53236 KB Output is correct
40 Correct 163 ms 52948 KB Output is correct
41 Correct 99 ms 35312 KB Output is correct
42 Correct 21 ms 8024 KB Output is correct
43 Correct 1 ms 460 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 332 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 2 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 196 ms 52508 KB Output is correct
58 Correct 204 ms 42500 KB Output is correct
59 Correct 195 ms 49660 KB Output is correct
60 Correct 191 ms 43368 KB Output is correct
61 Correct 190 ms 50172 KB Output is correct
62 Correct 195 ms 46444 KB Output is correct
63 Correct 190 ms 55080 KB Output is correct
64 Correct 183 ms 55120 KB Output is correct
65 Correct 189 ms 55160 KB Output is correct
66 Correct 244 ms 55120 KB Output is correct
67 Correct 200 ms 50948 KB Output is correct
68 Correct 226 ms 50096 KB Output is correct
69 Correct 212 ms 44796 KB Output is correct
70 Correct 210 ms 42736 KB Output is correct
71 Correct 1 ms 204 KB Output is correct
72 Correct 6 ms 1484 KB Output is correct
73 Correct 8 ms 1788 KB Output is correct
74 Correct 6 ms 1868 KB Output is correct
75 Correct 6 ms 1484 KB Output is correct
76 Correct 5 ms 1740 KB Output is correct
77 Correct 7 ms 1740 KB Output is correct
78 Correct 6 ms 1684 KB Output is correct
79 Correct 6 ms 1632 KB Output is correct
80 Correct 197 ms 48420 KB Output is correct
81 Correct 195 ms 42884 KB Output is correct
82 Correct 195 ms 49808 KB Output is correct
83 Correct 201 ms 54144 KB Output is correct
84 Correct 4 ms 1356 KB Output is correct
85 Correct 4 ms 1228 KB Output is correct
86 Correct 4 ms 1356 KB Output is correct
87 Correct 5 ms 1356 KB Output is correct
88 Correct 5 ms 1484 KB Output is correct
89 Correct 5 ms 1356 KB Output is correct
90 Correct 5 ms 1356 KB Output is correct
91 Correct 6 ms 1784 KB Output is correct
92 Correct 5 ms 1484 KB Output is correct
93 Correct 5 ms 1356 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 332 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 332 KB Output is correct
104 Correct 16 ms 4900 KB Output is correct
105 Correct 33 ms 11968 KB Output is correct
106 Correct 1 ms 452 KB Output is correct
107 Correct 70 ms 19696 KB Output is correct
108 Correct 86 ms 25636 KB Output is correct
109 Correct 2 ms 588 KB Output is correct
110 Correct 119 ms 31528 KB Output is correct
111 Correct 145 ms 42524 KB Output is correct
112 Correct 2 ms 716 KB Output is correct
113 Correct 182 ms 59980 KB Output is correct
114 Correct 202 ms 52396 KB Output is correct
115 Correct 198 ms 52704 KB Output is correct
116 Correct 194 ms 52388 KB Output is correct
117 Correct 205 ms 52720 KB Output is correct
118 Correct 201 ms 52308 KB Output is correct
119 Runtime error 174 ms 65540 KB Execution killed with signal 9
120 Halted 0 ms 0 KB -