oj.uz

답안 #435807

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
435807 2021-06-23T18:19:25 Z TLP39 분수 공원 (IOI21_parks) C++17
70 / 100
 373 ms 68228 KB 
#include "parks.h"
#include<bits/stdc++.h>
using namespace std;
typedef pair<pair<int,int>,int> pp;
int n;
///bench position
int bench_lr[200010]={},bench_ba[200010]={};
///above,below,left,right;
int a[200010],b[200010],l[200010],r[200010];
///sort to get a b l r
vector<pp> fo,fo2;
///go back to find links: traceback above and below (get the x coor)
int trace_a[200010],trace_b[200010];
///to get potential connected links (that shouldn't collide)
int cur_y[200010],cur_x[200010];
vector<pair<int,bool>> link;
vector<int> adj[400010];
int chosen[400010]={};
///check if every fountains are connected
vector<int> adj2[200010];

void changebench(int x)
{
    if(x<0) return;
    if(a[x]<0) return;
    int temp=x;
    while(temp>=0 && a[temp]>=0 && bench_lr[temp]==-1)
    {
        bench_lr[temp]=1;
        temp=r[x];
    }
}

void dfs(int v,int col)
{
    chosen[v]=col;
    for(int i=0;i<adj[v].size();i++)
    {
        if(!chosen[adj[v][i]]) dfs(adj[v][i],3-col);
    }
}

int cou=0;
bool visited[200010]={};
void dfs_check(int v)
{
    cou++;
    for(int i=0;i<adj2[v].size();i++)
    {
        if(visited[adj2[v][i]]) continue;
        visited[adj2[v][i]]=true;
        dfs_check(adj2[v][i]);
    }
}

int construct_roads(std::vector<int> x, std::vector<int> y) {
    if (x.size() == 1) {
	build({}, {}, {}, {});
        return 1;
    }
    n=x.size();
    for(int i=0;i<n;i++)
    {
        fo.push_back({{x[i],y[i]},i});
        fo2.push_back({{y[i],x[i]},i});
        a[i]=-1;
        b[i]=-1;
        l[i]=-1;
        r[i]=-1;
    }
    for(int i=0;i<200010;i++) cur_x[i]=cur_y[i]=-2;
    sort(fo.begin(),fo.end());
    sort(fo2.begin(),fo2.end());
    for(int i=0;i<n-1;i++)
    {
        if(fo[i].first.first==fo[i+1].first.first && fo[i].first.second==fo[i+1].first.second-2)
        {
            a[fo[i].second]=fo[i+1].second;
            b[fo[i+1].second]=fo[i].second;
            bench_lr[fo[i].second]=-1;
        }
    }
    for(int i=0;i<n-1;i++)
    {
        if(fo2[i].first.first==fo2[i+1].first.first && fo2[i].first.second==fo2[i+1].first.second-2)
        {
            r[fo2[i].second]=fo2[i+1].second;
            l[fo2[i+1].second]=fo2[i].second;
        }
    }
    for(int i=0;i<n;i++)
    {
        if(a[i]>=0) adj2[i].push_back(a[i]);
        if(b[i]>=0) adj2[i].push_back(b[i]);
        if(l[i]>=0) adj2[i].push_back(l[i]);
        if(r[i]>=0) adj2[i].push_back(r[i]);
    }
    visited[0]=true;
    dfs_check(0);
    if(cou<n) return 0;
    int temp;
    for(int i=0;i<n-1;i++)
    {
        temp=fo[i].second;
        if(a[temp]<0)
        {
            trace_a[temp]=x[temp]+1;
        }
        else
        {
            if(l[temp]<0)
            {
                trace_a[temp]=x[temp]-1;
            }
            else
            {
                trace_a[temp]=trace_a[l[temp]];
            }
        }
        if(b[temp]<0)
        {
            trace_b[temp]=x[temp]+1;
        }
        else
        {
            if(l[temp]<0) trace_b[temp]=x[temp]-1;
            else trace_b[temp]=trace_b[l[temp]];
        }
    }
    int temp2;
    for(int i=0;i<n;i++)
    {
        temp=fo[i].second;
        if(r[temp]<0) continue;
        if(b[temp]<0 || b[r[temp]]<0)
        {
            link.push_back({temp,false});
            if(cur_y[y[temp]-1]>=0)
            {
                temp2=link[cur_y[y[temp]-1]].first;
                if(trace_b[temp]<=x[temp2]+1)
                {
                    adj[link.size()-1].push_back(cur_y[y[temp]-1]);
                    adj[cur_y[y[temp]-1]].push_back(link.size()-1);
                }
            }
            cur_y[y[temp]-1]=link.size()-1;
            cur_x[x[temp]+1]=link.size()-1;
        }
        if(a[temp]<0 || a[r[temp]]<0)
        {
            link.push_back({temp,true});
            if(cur_y[y[temp]+1]>=0)
            {
                temp2=link[cur_y[y[temp]+1]].first;
                if(trace_a[temp]<=x[temp2]+1)
                {
                    adj[link.size()-1].push_back(cur_y[y[temp]+1]);
                    adj[cur_y[y[temp]+1]].push_back(link.size()-1);
                }
            }
            cur_y[y[temp]+1]=link.size()-1;
            adj[link.size()-1].push_back(cur_x[x[temp]+1]);
            adj[cur_x[x[temp]+1]].push_back(link.size()-1);
            cur_x[x[temp]+1]=link.size()-1;
        }
    }
    for(int i=0;i<link.size();i++)
    {
        if(chosen[i]) continue;
        dfs(i,1);
    }
    for(int i=0;i<link.size();i++)
    {
        if(chosen[i]==1)
        {
            temp=link[i].first;
            if(link[i].second)
            {
                bench_ba[temp]=1;
                changebench(r[temp]);
            }
            else
            {
                bench_ba[temp]=-1;
                changebench(b[r[temp]]);
            }
        }
    }
    vector<int> u,v,aa,bb;
    for(int i=0;i<n;i++)
    {
        if(bench_lr[i])
        {
            u.push_back(i);
            v.push_back(a[i]);
            aa.push_back(x[i]+bench_lr[i]);
            bb.push_back(y[i]+1);
        }
        if(bench_ba[i])
        {
            u.push_back(i);
            v.push_back(r[i]);
            aa.push_back(x[i]+1);
            bb.push_back(y[i]+bench_ba[i]);
        }
    }
    build(u,v,aa,bb);
    return 1;
}

Compilation message

parks.cpp: In function 'void dfs(int, int)':
parks.cpp:37:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   37 |     for(int i=0;i<adj[v].size();i++)
      |                 ~^~~~~~~~~~~~~~
parks.cpp: In function 'void dfs_check(int)':
parks.cpp:48:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   48 |     for(int i=0;i<adj2[v].size();i++)
      |                 ~^~~~~~~~~~~~~~~
parks.cpp: In function 'int construct_roads(std::vector<int>, std::vector<int>)':
parks.cpp:168:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, bool> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  168 |     for(int i=0;i<link.size();i++)
      |                 ~^~~~~~~~~~~~
parks.cpp:173:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, bool> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  173 |     for(int i=0;i<link.size();i++)
      |                 ~^~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 14364 KB Output is correct
2 Correct 10 ms 15948 KB Output is correct
3 Correct 10 ms 15948 KB Output is correct
4 Correct 10 ms 15948 KB Output is correct
5 Correct 11 ms 15948 KB Output is correct
6 Correct 10 ms 15940 KB Output is correct
7 Correct 11 ms 15948 KB Output is correct
8 Correct 11 ms 15908 KB Output is correct
9 Correct 121 ms 36496 KB Output is correct
10 Correct 20 ms 18176 KB Output is correct
11 Correct 54 ms 27148 KB Output is correct
12 Correct 27 ms 19168 KB Output is correct
13 Correct 30 ms 21368 KB Output is correct
14 Correct 11 ms 16076 KB Output is correct
15 Correct 13 ms 16076 KB Output is correct
16 Correct 125 ms 34520 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 14364 KB Output is correct
2 Correct 10 ms 15948 KB Output is correct
3 Correct 10 ms 15948 KB Output is correct
4 Correct 10 ms 15948 KB Output is correct
5 Correct 11 ms 15948 KB Output is correct
6 Correct 10 ms 15940 KB Output is correct
7 Correct 11 ms 15948 KB Output is correct
8 Correct 11 ms 15908 KB Output is correct
9 Correct 121 ms 36496 KB Output is correct
10 Correct 20 ms 18176 KB Output is correct
11 Correct 54 ms 27148 KB Output is correct
12 Correct 27 ms 19168 KB Output is correct
13 Correct 30 ms 21368 KB Output is correct
14 Correct 11 ms 16076 KB Output is correct
15 Correct 13 ms 16076 KB Output is correct
16 Correct 125 ms 34520 KB Output is correct
17 Correct 11 ms 15948 KB Output is correct
18 Correct 10 ms 15948 KB Output is correct
19 Correct 10 ms 15948 KB Output is correct
20 Correct 12 ms 15948 KB Output is correct
21 Correct 11 ms 15948 KB Output is correct
22 Correct 11 ms 15948 KB Output is correct
23 Correct 294 ms 57904 KB Output is correct
24 Correct 10 ms 15948 KB Output is correct
25 Correct 13 ms 16204 KB Output is correct
26 Correct 14 ms 16332 KB Output is correct
27 Correct 13 ms 16376 KB Output is correct
28 Correct 107 ms 32948 KB Output is correct
29 Correct 170 ms 40808 KB Output is correct
30 Correct 220 ms 50208 KB Output is correct
31 Correct 297 ms 57984 KB Output is correct
32 Correct 10 ms 15948 KB Output is correct
33 Correct 10 ms 15948 KB Output is correct
34 Correct 11 ms 15948 KB Output is correct
35 Correct 10 ms 15948 KB Output is correct
36 Correct 10 ms 15948 KB Output is correct
37 Correct 10 ms 15936 KB Output is correct
38 Correct 11 ms 15948 KB Output is correct
39 Correct 9 ms 15948 KB Output is correct
40 Correct 12 ms 16012 KB Output is correct
41 Correct 11 ms 15948 KB Output is correct
42 Correct 11 ms 15948 KB Output is correct
43 Correct 11 ms 16144 KB Output is correct
44 Correct 12 ms 16204 KB Output is correct
45 Correct 148 ms 38328 KB Output is correct
46 Correct 261 ms 49328 KB Output is correct
47 Correct 209 ms 49076 KB Output is correct

Subtask #3
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 14364 KB Output is correct
2 Correct 10 ms 15948 KB Output is correct
3 Correct 10 ms 15948 KB Output is correct
4 Correct 10 ms 15948 KB Output is correct
5 Correct 11 ms 15948 KB Output is correct
6 Correct 10 ms 15940 KB Output is correct
7 Correct 11 ms 15948 KB Output is correct
8 Correct 11 ms 15908 KB Output is correct
9 Correct 121 ms 36496 KB Output is correct
10 Correct 20 ms 18176 KB Output is correct
11 Correct 54 ms 27148 KB Output is correct
12 Correct 27 ms 19168 KB Output is correct
13 Correct 30 ms 21368 KB Output is correct
14 Correct 11 ms 16076 KB Output is correct
15 Correct 13 ms 16076 KB Output is correct
16 Correct 125 ms 34520 KB Output is correct
17 Correct 11 ms 15948 KB Output is correct
18 Correct 10 ms 15948 KB Output is correct
19 Correct 10 ms 15948 KB Output is correct
20 Correct 12 ms 15948 KB Output is correct
21 Correct 11 ms 15948 KB Output is correct
22 Correct 11 ms 15948 KB Output is correct
23 Correct 294 ms 57904 KB Output is correct
24 Correct 10 ms 15948 KB Output is correct
25 Correct 13 ms 16204 KB Output is correct
26 Correct 14 ms 16332 KB Output is correct
27 Correct 13 ms 16376 KB Output is correct
28 Correct 107 ms 32948 KB Output is correct
29 Correct 170 ms 40808 KB Output is correct
30 Correct 220 ms 50208 KB Output is correct
31 Correct 297 ms 57984 KB Output is correct
32 Correct 10 ms 15948 KB Output is correct
33 Correct 10 ms 15948 KB Output is correct
34 Correct 11 ms 15948 KB Output is correct
35 Correct 10 ms 15948 KB Output is correct
36 Correct 10 ms 15948 KB Output is correct
37 Correct 10 ms 15936 KB Output is correct
38 Correct 11 ms 15948 KB Output is correct
39 Correct 9 ms 15948 KB Output is correct
40 Correct 12 ms 16012 KB Output is correct
41 Correct 11 ms 15948 KB Output is correct
42 Correct 11 ms 15948 KB Output is correct
43 Correct 11 ms 16144 KB Output is correct
44 Correct 12 ms 16204 KB Output is correct
45 Correct 148 ms 38328 KB Output is correct
46 Correct 261 ms 49328 KB Output is correct
47 Correct 209 ms 49076 KB Output is correct
48 Correct 12 ms 15948 KB Output is correct
49 Correct 9 ms 15948 KB Output is correct
50 Correct 9 ms 15948 KB Output is correct
51 Correct 12 ms 15952 KB Output is correct
52 Correct 10 ms 15948 KB Output is correct
53 Correct 11 ms 15904 KB Output is correct
54 Correct 11 ms 16008 KB Output is correct
55 Correct 305 ms 55588 KB Output is correct
56 Correct 11 ms 15948 KB Output is correct
57 Correct 14 ms 16324 KB Output is correct
58 Correct 16 ms 17260 KB Output is correct
59 Correct 18 ms 17016 KB Output is correct
60 Correct 145 ms 36712 KB Output is correct
61 Correct 187 ms 44928 KB Output is correct
62 Correct 231 ms 49328 KB Output is correct
63 Correct 303 ms 56964 KB Output is correct
64 Correct 10 ms 15948 KB Output is correct
65 Correct 10 ms 15948 KB Output is correct
66 Correct 10 ms 15948 KB Output is correct
67 Correct 260 ms 55208 KB Output is correct
68 Correct 286 ms 55424 KB Output is correct
69 Correct 270 ms 56332 KB Output is correct
70 Correct 13 ms 16332 KB Output is correct
71 Correct 15 ms 16756 KB Output is correct
72 Correct 176 ms 37692 KB Output is correct
73 Correct 227 ms 49848 KB Output is correct
74 Correct 313 ms 59704 KB Output is correct
75 Correct 331 ms 66852 KB Output is correct
76 Correct 271 ms 57996 KB Output is correct
77 Correct 13 ms 16460 KB Output is correct
78 Correct 16 ms 16844 KB Output is correct
79 Correct 143 ms 38724 KB Output is correct
80 Correct 231 ms 50700 KB Output is correct
81 Correct 331 ms 62244 KB Output is correct

Subtask #4
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 14364 KB Output is correct
2 Correct 10 ms 15948 KB Output is correct
3 Correct 10 ms 15948 KB Output is correct
4 Correct 10 ms 15948 KB Output is correct
5 Correct 11 ms 15948 KB Output is correct
6 Correct 10 ms 15940 KB Output is correct
7 Correct 11 ms 15948 KB Output is correct
8 Correct 11 ms 15908 KB Output is correct
9 Correct 121 ms 36496 KB Output is correct
10 Correct 20 ms 18176 KB Output is correct
11 Correct 54 ms 27148 KB Output is correct
12 Correct 27 ms 19168 KB Output is correct
13 Correct 30 ms 21368 KB Output is correct
14 Correct 11 ms 16076 KB Output is correct
15 Correct 13 ms 16076 KB Output is correct
16 Correct 125 ms 34520 KB Output is correct
17 Correct 10 ms 15908 KB Output is correct
18 Correct 10 ms 15948 KB Output is correct
19 Correct 10 ms 15896 KB Output is correct
20 Correct 337 ms 68184 KB Output is correct
21 Correct 319 ms 66012 KB Output is correct
22 Correct 327 ms 64964 KB Output is correct
23 Correct 256 ms 59696 KB Output is correct
24 Correct 132 ms 27044 KB Output is correct
25 Correct 132 ms 33332 KB Output is correct
26 Correct 131 ms 34120 KB Output is correct
27 Correct 258 ms 49420 KB Output is correct
28 Correct 255 ms 49428 KB Output is correct
29 Correct 326 ms 66456 KB Output is correct
30 Correct 319 ms 66484 KB Output is correct
31 Correct 10 ms 15948 KB Output is correct
32 Correct 29 ms 19372 KB Output is correct
33 Correct 58 ms 21584 KB Output is correct
34 Correct 349 ms 68152 KB Output is correct
35 Correct 20 ms 16876 KB Output is correct
36 Correct 47 ms 20508 KB Output is correct
37 Correct 82 ms 25068 KB Output is correct
38 Correct 122 ms 33456 KB Output is correct
39 Correct 165 ms 39304 KB Output is correct
40 Correct 218 ms 47012 KB Output is correct
41 Correct 271 ms 52972 KB Output is correct
42 Correct 335 ms 58920 KB Output is correct
43 Correct 11 ms 15904 KB Output is correct
44 Correct 10 ms 15948 KB Output is correct
45 Correct 10 ms 15948 KB Output is correct
46 Correct 11 ms 15948 KB Output is correct
47 Correct 12 ms 15948 KB Output is correct
48 Correct 12 ms 15948 KB Output is correct
49 Correct 11 ms 15948 KB Output is correct
50 Correct 11 ms 15948 KB Output is correct
51 Correct 10 ms 15948 KB Output is correct
52 Correct 12 ms 15928 KB Output is correct
53 Correct 10 ms 15948 KB Output is correct
54 Correct 13 ms 16204 KB Output is correct
55 Correct 12 ms 16228 KB Output is correct
56 Correct 143 ms 38136 KB Output is correct
57 Correct 236 ms 49440 KB Output is correct
58 Correct 212 ms 49056 KB Output is correct
59 Correct 10 ms 15948 KB Output is correct
60 Correct 11 ms 15948 KB Output is correct
61 Correct 10 ms 15948 KB Output is correct
62 Correct 273 ms 55212 KB Output is correct
63 Correct 289 ms 55296 KB Output is correct
64 Correct 294 ms 56332 KB Output is correct
65 Correct 13 ms 16332 KB Output is correct
66 Correct 16 ms 16696 KB Output is correct
67 Correct 136 ms 37692 KB Output is correct
68 Correct 268 ms 49820 KB Output is correct
69 Correct 307 ms 59736 KB Output is correct

Subtask #5
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 14364 KB Output is correct
2 Correct 10 ms 15948 KB Output is correct
3 Correct 10 ms 15948 KB Output is correct
4 Correct 10 ms 15948 KB Output is correct
5 Correct 11 ms 15948 KB Output is correct
6 Correct 10 ms 15940 KB Output is correct
7 Correct 11 ms 15948 KB Output is correct
8 Correct 11 ms 15908 KB Output is correct
9 Correct 121 ms 36496 KB Output is correct
10 Correct 20 ms 18176 KB Output is correct
11 Correct 54 ms 27148 KB Output is correct
12 Correct 27 ms 19168 KB Output is correct
13 Correct 30 ms 21368 KB Output is correct
14 Correct 11 ms 16076 KB Output is correct
15 Correct 13 ms 16076 KB Output is correct
16 Correct 125 ms 34520 KB Output is correct
17 Correct 356 ms 67676 KB Output is correct
18 Correct 302 ms 66900 KB Output is correct
19 Correct 334 ms 67952 KB Output is correct
20 Correct 367 ms 68140 KB Output is correct
21 Correct 281 ms 58492 KB Output is correct
22 Correct 11 ms 15948 KB Output is correct
23 Correct 54 ms 23700 KB Output is correct
24 Correct 25 ms 17988 KB Output is correct
25 Correct 59 ms 22500 KB Output is correct
26 Correct 109 ms 27120 KB Output is correct
27 Correct 208 ms 41272 KB Output is correct
28 Correct 215 ms 49228 KB Output is correct
29 Correct 265 ms 55212 KB Output is correct
30 Correct 329 ms 60820 KB Output is correct
31 Correct 373 ms 67192 KB Output is correct
32 Correct 321 ms 66860 KB Output is correct
33 Correct 269 ms 57940 KB Output is correct
34 Correct 14 ms 16460 KB Output is correct
35 Correct 16 ms 16844 KB Output is correct
36 Correct 169 ms 38712 KB Output is correct
37 Correct 235 ms 50716 KB Output is correct
38 Correct 304 ms 62164 KB Output is correct

Subtask #6
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 14364 KB Output is correct
2 Correct 10 ms 15948 KB Output is correct
3 Correct 10 ms 15948 KB Output is correct
4 Correct 10 ms 15948 KB Output is correct
5 Correct 11 ms 15948 KB Output is correct
6 Correct 10 ms 15940 KB Output is correct
7 Correct 11 ms 15948 KB Output is correct
8 Correct 11 ms 15908 KB Output is correct
9 Correct 121 ms 36496 KB Output is correct
10 Correct 20 ms 18176 KB Output is correct
11 Correct 54 ms 27148 KB Output is correct
12 Correct 27 ms 19168 KB Output is correct
13 Correct 30 ms 21368 KB Output is correct
14 Correct 11 ms 16076 KB Output is correct
15 Correct 13 ms 16076 KB Output is correct
16 Correct 125 ms 34520 KB Output is correct
17 Correct 11 ms 15948 KB Output is correct
18 Correct 10 ms 15948 KB Output is correct
19 Correct 10 ms 15948 KB Output is correct
20 Correct 12 ms 15948 KB Output is correct
21 Correct 11 ms 15948 KB Output is correct
22 Correct 11 ms 15948 KB Output is correct
23 Correct 294 ms 57904 KB Output is correct
24 Correct 10 ms 15948 KB Output is correct
25 Correct 13 ms 16204 KB Output is correct
26 Correct 14 ms 16332 KB Output is correct
27 Correct 13 ms 16376 KB Output is correct
28 Correct 107 ms 32948 KB Output is correct
29 Correct 170 ms 40808 KB Output is correct
30 Correct 220 ms 50208 KB Output is correct
31 Correct 297 ms 57984 KB Output is correct
32 Correct 10 ms 15948 KB Output is correct
33 Correct 10 ms 15948 KB Output is correct
34 Correct 11 ms 15948 KB Output is correct
35 Correct 10 ms 15948 KB Output is correct
36 Correct 10 ms 15948 KB Output is correct
37 Correct 10 ms 15936 KB Output is correct
38 Correct 11 ms 15948 KB Output is correct
39 Correct 9 ms 15948 KB Output is correct
40 Correct 12 ms 16012 KB Output is correct
41 Correct 11 ms 15948 KB Output is correct
42 Correct 11 ms 15948 KB Output is correct
43 Correct 11 ms 16144 KB Output is correct
44 Correct 12 ms 16204 KB Output is correct
45 Correct 148 ms 38328 KB Output is correct
46 Correct 261 ms 49328 KB Output is correct
47 Correct 209 ms 49076 KB Output is correct
48 Correct 12 ms 15948 KB Output is correct
49 Correct 9 ms 15948 KB Output is correct
50 Correct 9 ms 15948 KB Output is correct
51 Correct 12 ms 15952 KB Output is correct
52 Correct 10 ms 15948 KB Output is correct
53 Correct 11 ms 15904 KB Output is correct
54 Correct 11 ms 16008 KB Output is correct
55 Correct 305 ms 55588 KB Output is correct
56 Correct 11 ms 15948 KB Output is correct
57 Correct 14 ms 16324 KB Output is correct
58 Correct 16 ms 17260 KB Output is correct
59 Correct 18 ms 17016 KB Output is correct
60 Correct 145 ms 36712 KB Output is correct
61 Correct 187 ms 44928 KB Output is correct
62 Correct 231 ms 49328 KB Output is correct
63 Correct 303 ms 56964 KB Output is correct
64 Correct 10 ms 15948 KB Output is correct
65 Correct 10 ms 15948 KB Output is correct
66 Correct 10 ms 15948 KB Output is correct
67 Correct 260 ms 55208 KB Output is correct
68 Correct 286 ms 55424 KB Output is correct
69 Correct 270 ms 56332 KB Output is correct
70 Correct 13 ms 16332 KB Output is correct
71 Correct 15 ms 16756 KB Output is correct
72 Correct 176 ms 37692 KB Output is correct
73 Correct 227 ms 49848 KB Output is correct
74 Correct 313 ms 59704 KB Output is correct
75 Correct 331 ms 66852 KB Output is correct
76 Correct 271 ms 57996 KB Output is correct
77 Correct 13 ms 16460 KB Output is correct
78 Correct 16 ms 16844 KB Output is correct
79 Correct 143 ms 38724 KB Output is correct
80 Correct 231 ms 50700 KB Output is correct
81 Correct 331 ms 62244 KB Output is correct
82 Correct 10 ms 15908 KB Output is correct
83 Correct 10 ms 15948 KB Output is correct
84 Correct 10 ms 15896 KB Output is correct
85 Correct 337 ms 68184 KB Output is correct
86 Correct 319 ms 66012 KB Output is correct
87 Correct 327 ms 64964 KB Output is correct
88 Correct 256 ms 59696 KB Output is correct
89 Correct 132 ms 27044 KB Output is correct
90 Correct 132 ms 33332 KB Output is correct
91 Correct 131 ms 34120 KB Output is correct
92 Correct 258 ms 49420 KB Output is correct
93 Correct 255 ms 49428 KB Output is correct
94 Correct 326 ms 66456 KB Output is correct
95 Correct 319 ms 66484 KB Output is correct
96 Correct 10 ms 15948 KB Output is correct
97 Correct 29 ms 19372 KB Output is correct
98 Correct 58 ms 21584 KB Output is correct
99 Correct 349 ms 68152 KB Output is correct
100 Correct 20 ms 16876 KB Output is correct
101 Correct 47 ms 20508 KB Output is correct
102 Correct 82 ms 25068 KB Output is correct
103 Correct 122 ms 33456 KB Output is correct
104 Correct 165 ms 39304 KB Output is correct
105 Correct 218 ms 47012 KB Output is correct
106 Correct 271 ms 52972 KB Output is correct
107 Correct 335 ms 58920 KB Output is correct
108 Correct 11 ms 15904 KB Output is correct
109 Correct 10 ms 15948 KB Output is correct
110 Correct 10 ms 15948 KB Output is correct
111 Correct 11 ms 15948 KB Output is correct
112 Correct 12 ms 15948 KB Output is correct
113 Correct 12 ms 15948 KB Output is correct
114 Correct 11 ms 15948 KB Output is correct
115 Correct 11 ms 15948 KB Output is correct
116 Correct 10 ms 15948 KB Output is correct
117 Correct 12 ms 15928 KB Output is correct
118 Correct 10 ms 15948 KB Output is correct
119 Correct 13 ms 16204 KB Output is correct
120 Correct 12 ms 16228 KB Output is correct
121 Correct 143 ms 38136 KB Output is correct
122 Correct 236 ms 49440 KB Output is correct
123 Correct 212 ms 49056 KB Output is correct
124 Correct 10 ms 15948 KB Output is correct
125 Correct 11 ms 15948 KB Output is correct
126 Correct 10 ms 15948 KB Output is correct
127 Correct 273 ms 55212 KB Output is correct
128 Correct 289 ms 55296 KB Output is correct
129 Correct 294 ms 56332 KB Output is correct
130 Correct 13 ms 16332 KB Output is correct
131 Correct 16 ms 16696 KB Output is correct
132 Correct 136 ms 37692 KB Output is correct
133 Correct 268 ms 49820 KB Output is correct
134 Correct 307 ms 59736 KB Output is correct
135 Correct 356 ms 67676 KB Output is correct
136 Correct 302 ms 66900 KB Output is correct
137 Correct 334 ms 67952 KB Output is correct
138 Correct 367 ms 68140 KB Output is correct
139 Correct 281 ms 58492 KB Output is correct
140 Correct 11 ms 15948 KB Output is correct
141 Correct 54 ms 23700 KB Output is correct
142 Correct 25 ms 17988 KB Output is correct
143 Correct 59 ms 22500 KB Output is correct
144 Correct 109 ms 27120 KB Output is correct
145 Correct 208 ms 41272 KB Output is correct
146 Correct 215 ms 49228 KB Output is correct
147 Correct 265 ms 55212 KB Output is correct
148 Correct 329 ms 60820 KB Output is correct
149 Correct 373 ms 67192 KB Output is correct
150 Correct 321 ms 66860 KB Output is correct
151 Correct 269 ms 57940 KB Output is correct
152 Correct 14 ms 16460 KB Output is correct
153 Correct 16 ms 16844 KB Output is correct
154 Correct 169 ms 38712 KB Output is correct
155 Correct 235 ms 50716 KB Output is correct
156 Correct 304 ms 62164 KB Output is correct
157 Correct 10 ms 15948 KB Output is correct
158 Correct 10 ms 15924 KB Output is correct
159 Correct 11 ms 15928 KB Output is correct
160 Correct 12 ms 15948 KB Output is correct
161 Correct 307 ms 58764 KB Output is correct
162 Correct 340 ms 68228 KB Output is correct
163 Correct 317 ms 60288 KB Output is correct
164 Correct 314 ms 59940 KB Output is correct
165 Incorrect 327 ms 60216 KB Tree @(1885, 1897) appears more than once: for edges on positions 2989 and 4088
166 Halted 0 ms 0 KB -