oj.uz

Submission #755314

# Submission time Handle Problem Language Result Execution time Memory
755314 2023-06-09T18:27:04 Z Rafi22 Fountain Parks (IOI21_parks) C++17
70 / 100
 2052 ms 123740 KB 
#include <bits/stdc++.h>
#include "parks.h"

using namespace std;

#define endl '\n'
#define st first
#define nd second
#define pb push_back
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
#define ll long long
ll mod=1000000007;
int inf=1000000007;
ll infl=1000000000000000007;

const int N=200007;
map<int,int>id[N];
map<int,int>id1[N];
vector<int>G[3*N];
bool odw[3*N];
int Pair[3*N];

int r[N];

int Find(int v)
{
    if(r[v]==v) return v;
    return r[v]=Find(r[v]);
}

int dx[4]={2,-2,0,0};
int dy[4]={0,0,2,-2};

void edge(int u,int v)
{
    G[u].pb(v);
    G[v].pb(u);
}

bool match(int v)
{
    if(odw[v]) return 0;
    odw[v]=1;
    for(auto u:G[v])
    {
        if(!Pair[u]&&!odw[u])
        {
            Pair[u]=v;
            Pair[v]=u;
            return 1;
        }
    }
    for(auto u:G[v])
    {
        if(!odw[u]&&match(Pair[u]))
        {
            Pair[u]=v;
            Pair[v]=u;
            return 1;
        }
    }
    return 0;
}

vector<int>x,y,U,V,A,B;
vector<pair<int,int>>Q;


int cnt,it;

void Union(int u,int v)
{
    r[Find(u)]=Find(v);
    cnt++;
    U.pb(u-1);
    V.pb(v-1);
    int X=min(x[u-1],x[v-1]),Y=min(y[u-1],y[v-1]);
    if(x[u-1]==x[v-1])
    {
        if(id1[X+1][Y+1]==0)
        {
            id1[X+1][Y+1]=++it;
            Q.pb({X+1,Y+1});
        }
        if(id1[X-1][Y+1]==0)
        {
            id1[X-1][Y+1]=++it;
            Q.pb({X-1,Y+1});
        }
        edge(id1[X+1][Y+1],cnt);
        edge(id1[X-1][Y+1],cnt);
    }
    else
    {
        if(id1[X+1][Y+1]==0)
        {
            id1[X+1][Y+1]=++it;
            Q.pb({X+1,Y+1});
        }
        if(id1[X+1][Y-1]==0)
        {
            id1[X+1][Y-1]=++it;
            Q.pb({X+1,Y-1});
        }
        edge(id1[X+1][Y+1],cnt);
        edge(id1[X+1][Y-1],cnt);
    }

}

/*void build(vector<int>u,vector<int>v,vector<int>a,vector<int>b)
{
    for(int i=0;i<sz(u);i++)
    {
        cout<<u[i]<<" "<<v[i]<<" "<<a[i]<<" "<<b[i]<<endl;
    }
}*/


int construct_roads(vector<int>xx,vector<int>yy)
{
    x=xx;
    y=yy;
    int n=sz(x);
    for(int i=0;i<n;i++)
    {
        id[x[i]][y[i]]=i+1;
        r[i+1]=i+1;
    }
    it=n-1;
    for(int i=0;i<n;i++)
    {
        for(int j=0;j<4;j++)
        {
            int nx=x[i]+dx[j],ny=y[i]+dy[j];
            if(id[nx][ny]>0&&Find(id[nx][ny])!=Find(i+1))
            {
                int u=id[nx][ny],v=i+1,c=0;
                int X=min(x[u-1],x[v-1]),Y=min(y[u-1],y[v-1]);
                if(x[u-1]==x[v-1])
                {
                    if(id[X-2][Y]>0&&id[X-2][Y+2]>0) c++;
                    if(id[X+2][Y]>0&&id[X+2][Y+2]>0) c++;
                }
                else
                {
                    if(id[X][Y-2]>0&&id[X+2][Y-2]>0) c++;
                    if(id[X][Y+2]>0&&id[X+2][Y+2]>0) c++;
                }
                if(c==1) Union(u,v);
            }
        }
    }
    for(int i=0;i<n;i++)
    {
        for(int j=0;j<4;j++)
        {
            int nx=x[i]+dx[j],ny=y[i]+dy[j];
            if(id[nx][ny]>0&&Find(id[nx][ny])!=Find(i+1))
            {
                Union(id[nx][ny],i+1);
            }
        }
    }
    if(cnt!=n-1) return 0;
    while(true)
    {
        memset(odw,0,sizeof odw);
        bool xd=0;
        for(int i=1;i<=it;i++) if(!Pair[i]) xd|=match(i);
        if(!xd) break;
    }
    for(int i=1;i<=n-1;i++)
    {
        if(Pair[i]==0) return 0;
        A.pb(Q[Pair[i]-n].st);
        B.pb(Q[Pair[i]-n].nd);
    }
    build(U,V,A,B);
    return 1;
}
/*
int main()
{
    construct_roads({2, 2, 4, 4}, {2, 4, 2, 4});
    return 0;
}*/

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 33696 KB Output is correct
2 Correct 16 ms 33748 KB Output is correct
3 Correct 15 ms 33108 KB Output is correct
4 Correct 15 ms 33656 KB Output is correct
5 Correct 16 ms 33760 KB Output is correct
6 Correct 17 ms 33108 KB Output is correct
7 Correct 16 ms 33156 KB Output is correct
8 Correct 17 ms 33108 KB Output is correct
9 Correct 723 ms 78464 KB Output is correct
10 Correct 43 ms 38340 KB Output is correct
11 Correct 201 ms 57752 KB Output is correct
12 Correct 58 ms 40520 KB Output is correct
13 Correct 152 ms 49952 KB Output is correct
14 Correct 22 ms 33532 KB Output is correct
15 Correct 27 ms 33932 KB Output is correct
16 Correct 702 ms 78644 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 33696 KB Output is correct
2 Correct 16 ms 33748 KB Output is correct
3 Correct 15 ms 33108 KB Output is correct
4 Correct 15 ms 33656 KB Output is correct
5 Correct 16 ms 33760 KB Output is correct
6 Correct 17 ms 33108 KB Output is correct
7 Correct 16 ms 33156 KB Output is correct
8 Correct 17 ms 33108 KB Output is correct
9 Correct 723 ms 78464 KB Output is correct
10 Correct 43 ms 38340 KB Output is correct
11 Correct 201 ms 57752 KB Output is correct
12 Correct 58 ms 40520 KB Output is correct
13 Correct 152 ms 49952 KB Output is correct
14 Correct 22 ms 33532 KB Output is correct
15 Correct 27 ms 33932 KB Output is correct
16 Correct 702 ms 78644 KB Output is correct
17 Correct 16 ms 33748 KB Output is correct
18 Correct 17 ms 33728 KB Output is correct
19 Correct 17 ms 33700 KB Output is correct
20 Correct 16 ms 33724 KB Output is correct
21 Correct 17 ms 33108 KB Output is correct
22 Correct 17 ms 33696 KB Output is correct
23 Correct 2001 ms 104844 KB Output is correct
24 Correct 17 ms 33748 KB Output is correct
25 Correct 22 ms 34164 KB Output is correct
26 Correct 30 ms 33956 KB Output is correct
27 Correct 31 ms 34312 KB Output is correct
28 Correct 623 ms 62124 KB Output is correct
29 Correct 1104 ms 76532 KB Output is correct
30 Correct 1521 ms 90292 KB Output is correct
31 Correct 2052 ms 104804 KB Output is correct
32 Correct 18 ms 33748 KB Output is correct
33 Correct 19 ms 33820 KB Output is correct
34 Correct 18 ms 33688 KB Output is correct
35 Correct 16 ms 33108 KB Output is correct
36 Correct 16 ms 33184 KB Output is correct
37 Correct 16 ms 33748 KB Output is correct
38 Correct 18 ms 33788 KB Output is correct
39 Correct 16 ms 33748 KB Output is correct
40 Correct 19 ms 33748 KB Output is correct
41 Correct 17 ms 33108 KB Output is correct
42 Correct 17 ms 33748 KB Output is correct
43 Correct 23 ms 33748 KB Output is correct
44 Correct 26 ms 34004 KB Output is correct
45 Correct 847 ms 70044 KB Output is correct
46 Correct 1272 ms 86048 KB Output is correct
47 Correct 1361 ms 85996 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 33696 KB Output is correct
2 Correct 16 ms 33748 KB Output is correct
3 Correct 15 ms 33108 KB Output is correct
4 Correct 15 ms 33656 KB Output is correct
5 Correct 16 ms 33760 KB Output is correct
6 Correct 17 ms 33108 KB Output is correct
7 Correct 16 ms 33156 KB Output is correct
8 Correct 17 ms 33108 KB Output is correct
9 Correct 723 ms 78464 KB Output is correct
10 Correct 43 ms 38340 KB Output is correct
11 Correct 201 ms 57752 KB Output is correct
12 Correct 58 ms 40520 KB Output is correct
13 Correct 152 ms 49952 KB Output is correct
14 Correct 22 ms 33532 KB Output is correct
15 Correct 27 ms 33932 KB Output is correct
16 Correct 702 ms 78644 KB Output is correct
17 Correct 16 ms 33748 KB Output is correct
18 Correct 17 ms 33728 KB Output is correct
19 Correct 17 ms 33700 KB Output is correct
20 Correct 16 ms 33724 KB Output is correct
21 Correct 17 ms 33108 KB Output is correct
22 Correct 17 ms 33696 KB Output is correct
23 Correct 2001 ms 104844 KB Output is correct
24 Correct 17 ms 33748 KB Output is correct
25 Correct 22 ms 34164 KB Output is correct
26 Correct 30 ms 33956 KB Output is correct
27 Correct 31 ms 34312 KB Output is correct
28 Correct 623 ms 62124 KB Output is correct
29 Correct 1104 ms 76532 KB Output is correct
30 Correct 1521 ms 90292 KB Output is correct
31 Correct 2052 ms 104804 KB Output is correct
32 Correct 18 ms 33748 KB Output is correct
33 Correct 19 ms 33820 KB Output is correct
34 Correct 18 ms 33688 KB Output is correct
35 Correct 16 ms 33108 KB Output is correct
36 Correct 16 ms 33184 KB Output is correct
37 Correct 16 ms 33748 KB Output is correct
38 Correct 18 ms 33788 KB Output is correct
39 Correct 16 ms 33748 KB Output is correct
40 Correct 19 ms 33748 KB Output is correct
41 Correct 17 ms 33108 KB Output is correct
42 Correct 17 ms 33748 KB Output is correct
43 Correct 23 ms 33748 KB Output is correct
44 Correct 26 ms 34004 KB Output is correct
45 Correct 847 ms 70044 KB Output is correct
46 Correct 1272 ms 86048 KB Output is correct
47 Correct 1361 ms 85996 KB Output is correct
48 Correct 17 ms 33720 KB Output is correct
49 Correct 17 ms 33748 KB Output is correct
50 Correct 19 ms 33692 KB Output is correct
51 Correct 17 ms 33740 KB Output is correct
52 Correct 17 ms 33732 KB Output is correct
53 Correct 19 ms 33760 KB Output is correct
54 Correct 16 ms 33748 KB Output is correct
55 Correct 2029 ms 98624 KB Output is correct
56 Correct 18 ms 33748 KB Output is correct
57 Correct 22 ms 34340 KB Output is correct
58 Correct 41 ms 35728 KB Output is correct
59 Correct 60 ms 35876 KB Output is correct
60 Correct 794 ms 66944 KB Output is correct
61 Correct 1152 ms 79104 KB Output is correct
62 Correct 1533 ms 88352 KB Output is correct
63 Correct 2000 ms 100436 KB Output is correct
64 Correct 17 ms 33108 KB Output is correct
65 Correct 16 ms 33696 KB Output is correct
66 Correct 16 ms 33164 KB Output is correct
67 Correct 1743 ms 120172 KB Output is correct
68 Correct 1868 ms 120184 KB Output is correct
69 Correct 1803 ms 119836 KB Output is correct
70 Correct 31 ms 34312 KB Output is correct
71 Correct 48 ms 35400 KB Output is correct
72 Correct 770 ms 69296 KB Output is correct
73 Correct 1310 ms 86896 KB Output is correct
74 Correct 1887 ms 104860 KB Output is correct
75 Correct 1967 ms 105456 KB Output is correct
76 Correct 1759 ms 120272 KB Output is correct
77 Correct 33 ms 34644 KB Output is correct
78 Correct 50 ms 35768 KB Output is correct
79 Correct 780 ms 68896 KB Output is correct
80 Correct 1389 ms 86460 KB Output is correct
81 Correct 1888 ms 104212 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 33696 KB Output is correct
2 Correct 16 ms 33748 KB Output is correct
3 Correct 15 ms 33108 KB Output is correct
4 Correct 15 ms 33656 KB Output is correct
5 Correct 16 ms 33760 KB Output is correct
6 Correct 17 ms 33108 KB Output is correct
7 Correct 16 ms 33156 KB Output is correct
8 Correct 17 ms 33108 KB Output is correct
9 Correct 723 ms 78464 KB Output is correct
10 Correct 43 ms 38340 KB Output is correct
11 Correct 201 ms 57752 KB Output is correct
12 Correct 58 ms 40520 KB Output is correct
13 Correct 152 ms 49952 KB Output is correct
14 Correct 22 ms 33532 KB Output is correct
15 Correct 27 ms 33932 KB Output is correct
16 Correct 702 ms 78644 KB Output is correct
17 Correct 17 ms 33784 KB Output is correct
18 Correct 16 ms 33664 KB Output is correct
19 Correct 17 ms 33096 KB Output is correct
20 Correct 863 ms 112496 KB Output is correct
21 Correct 769 ms 104256 KB Output is correct
22 Correct 873 ms 104188 KB Output is correct
23 Correct 875 ms 109612 KB Output is correct
24 Correct 668 ms 66996 KB Output is correct
25 Correct 1337 ms 99756 KB Output is correct
26 Correct 1434 ms 99692 KB Output is correct
27 Correct 1483 ms 113672 KB Output is correct
28 Correct 1329 ms 113724 KB Output is correct
29 Correct 1401 ms 113636 KB Output is correct
30 Correct 1311 ms 113768 KB Output is correct
31 Correct 18 ms 33708 KB Output is correct
32 Correct 66 ms 38580 KB Output is correct
33 Correct 126 ms 50008 KB Output is correct
34 Correct 665 ms 112420 KB Output is correct
35 Correct 50 ms 35660 KB Output is correct
36 Correct 190 ms 45648 KB Output is correct
37 Correct 478 ms 58068 KB Output is correct
38 Correct 422 ms 58996 KB Output is correct
39 Correct 645 ms 68528 KB Output is correct
40 Correct 965 ms 78824 KB Output is correct
41 Correct 1235 ms 87096 KB Output is correct
42 Correct 1483 ms 97124 KB Output is correct
43 Correct 18 ms 33748 KB Output is correct
44 Correct 20 ms 33676 KB Output is correct
45 Correct 18 ms 33668 KB Output is correct
46 Correct 20 ms 33108 KB Output is correct
47 Correct 17 ms 33108 KB Output is correct
48 Correct 17 ms 33772 KB Output is correct
49 Correct 16 ms 33748 KB Output is correct
50 Correct 16 ms 33728 KB Output is correct
51 Correct 21 ms 33748 KB Output is correct
52 Correct 17 ms 33152 KB Output is correct
53 Correct 19 ms 33708 KB Output is correct
54 Correct 23 ms 33676 KB Output is correct
55 Correct 26 ms 34016 KB Output is correct
56 Correct 828 ms 70088 KB Output is correct
57 Correct 1365 ms 86040 KB Output is correct
58 Correct 1311 ms 86128 KB Output is correct
59 Correct 18 ms 33108 KB Output is correct
60 Correct 17 ms 33696 KB Output is correct
61 Correct 18 ms 33128 KB Output is correct
62 Correct 1832 ms 118564 KB Output is correct
63 Correct 1806 ms 118520 KB Output is correct
64 Correct 1803 ms 118064 KB Output is correct
65 Correct 30 ms 34272 KB Output is correct
66 Correct 46 ms 35352 KB Output is correct
67 Correct 743 ms 68476 KB Output is correct
68 Correct 1321 ms 85660 KB Output is correct
69 Correct 1923 ms 103512 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 33696 KB Output is correct
2 Correct 16 ms 33748 KB Output is correct
3 Correct 15 ms 33108 KB Output is correct
4 Correct 15 ms 33656 KB Output is correct
5 Correct 16 ms 33760 KB Output is correct
6 Correct 17 ms 33108 KB Output is correct
7 Correct 16 ms 33156 KB Output is correct
8 Correct 17 ms 33108 KB Output is correct
9 Correct 723 ms 78464 KB Output is correct
10 Correct 43 ms 38340 KB Output is correct
11 Correct 201 ms 57752 KB Output is correct
12 Correct 58 ms 40520 KB Output is correct
13 Correct 152 ms 49952 KB Output is correct
14 Correct 22 ms 33532 KB Output is correct
15 Correct 27 ms 33932 KB Output is correct
16 Correct 702 ms 78644 KB Output is correct
17 Correct 1221 ms 123676 KB Output is correct
18 Correct 1178 ms 123740 KB Output is correct
19 Correct 950 ms 107572 KB Output is correct
20 Correct 1469 ms 92340 KB Output is correct
21 Correct 1331 ms 101220 KB Output is correct
22 Correct 16 ms 33748 KB Output is correct
23 Correct 137 ms 44216 KB Output is correct
24 Correct 75 ms 38068 KB Output is correct
25 Correct 304 ms 50368 KB Output is correct
26 Correct 624 ms 62652 KB Output is correct
27 Correct 629 ms 65072 KB Output is correct
28 Correct 822 ms 72932 KB Output is correct
29 Correct 1106 ms 80272 KB Output is correct
30 Correct 1229 ms 88396 KB Output is correct
31 Correct 1468 ms 96232 KB Output is correct
32 Correct 1855 ms 103940 KB Output is correct
33 Correct 1727 ms 118460 KB Output is correct
34 Correct 34 ms 34500 KB Output is correct
35 Correct 53 ms 35792 KB Output is correct
36 Correct 794 ms 68168 KB Output is correct
37 Correct 1292 ms 85364 KB Output is correct
38 Correct 1792 ms 102764 KB Output is correct

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 33696 KB Output is correct
2 Correct 16 ms 33748 KB Output is correct
3 Correct 15 ms 33108 KB Output is correct
4 Correct 15 ms 33656 KB Output is correct
5 Correct 16 ms 33760 KB Output is correct
6 Correct 17 ms 33108 KB Output is correct
7 Correct 16 ms 33156 KB Output is correct
8 Correct 17 ms 33108 KB Output is correct
9 Correct 723 ms 78464 KB Output is correct
10 Correct 43 ms 38340 KB Output is correct
11 Correct 201 ms 57752 KB Output is correct
12 Correct 58 ms 40520 KB Output is correct
13 Correct 152 ms 49952 KB Output is correct
14 Correct 22 ms 33532 KB Output is correct
15 Correct 27 ms 33932 KB Output is correct
16 Correct 702 ms 78644 KB Output is correct
17 Correct 16 ms 33748 KB Output is correct
18 Correct 17 ms 33728 KB Output is correct
19 Correct 17 ms 33700 KB Output is correct
20 Correct 16 ms 33724 KB Output is correct
21 Correct 17 ms 33108 KB Output is correct
22 Correct 17 ms 33696 KB Output is correct
23 Correct 2001 ms 104844 KB Output is correct
24 Correct 17 ms 33748 KB Output is correct
25 Correct 22 ms 34164 KB Output is correct
26 Correct 30 ms 33956 KB Output is correct
27 Correct 31 ms 34312 KB Output is correct
28 Correct 623 ms 62124 KB Output is correct
29 Correct 1104 ms 76532 KB Output is correct
30 Correct 1521 ms 90292 KB Output is correct
31 Correct 2052 ms 104804 KB Output is correct
32 Correct 18 ms 33748 KB Output is correct
33 Correct 19 ms 33820 KB Output is correct
34 Correct 18 ms 33688 KB Output is correct
35 Correct 16 ms 33108 KB Output is correct
36 Correct 16 ms 33184 KB Output is correct
37 Correct 16 ms 33748 KB Output is correct
38 Correct 18 ms 33788 KB Output is correct
39 Correct 16 ms 33748 KB Output is correct
40 Correct 19 ms 33748 KB Output is correct
41 Correct 17 ms 33108 KB Output is correct
42 Correct 17 ms 33748 KB Output is correct
43 Correct 23 ms 33748 KB Output is correct
44 Correct 26 ms 34004 KB Output is correct
45 Correct 847 ms 70044 KB Output is correct
46 Correct 1272 ms 86048 KB Output is correct
47 Correct 1361 ms 85996 KB Output is correct
48 Correct 17 ms 33720 KB Output is correct
49 Correct 17 ms 33748 KB Output is correct
50 Correct 19 ms 33692 KB Output is correct
51 Correct 17 ms 33740 KB Output is correct
52 Correct 17 ms 33732 KB Output is correct
53 Correct 19 ms 33760 KB Output is correct
54 Correct 16 ms 33748 KB Output is correct
55 Correct 2029 ms 98624 KB Output is correct
56 Correct 18 ms 33748 KB Output is correct
57 Correct 22 ms 34340 KB Output is correct
58 Correct 41 ms 35728 KB Output is correct
59 Correct 60 ms 35876 KB Output is correct
60 Correct 794 ms 66944 KB Output is correct
61 Correct 1152 ms 79104 KB Output is correct
62 Correct 1533 ms 88352 KB Output is correct
63 Correct 2000 ms 100436 KB Output is correct
64 Correct 17 ms 33108 KB Output is correct
65 Correct 16 ms 33696 KB Output is correct
66 Correct 16 ms 33164 KB Output is correct
67 Correct 1743 ms 120172 KB Output is correct
68 Correct 1868 ms 120184 KB Output is correct
69 Correct 1803 ms 119836 KB Output is correct
70 Correct 31 ms 34312 KB Output is correct
71 Correct 48 ms 35400 KB Output is correct
72 Correct 770 ms 69296 KB Output is correct
73 Correct 1310 ms 86896 KB Output is correct
74 Correct 1887 ms 104860 KB Output is correct
75 Correct 1967 ms 105456 KB Output is correct
76 Correct 1759 ms 120272 KB Output is correct
77 Correct 33 ms 34644 KB Output is correct
78 Correct 50 ms 35768 KB Output is correct
79 Correct 780 ms 68896 KB Output is correct
80 Correct 1389 ms 86460 KB Output is correct
81 Correct 1888 ms 104212 KB Output is correct
82 Correct 17 ms 33784 KB Output is correct
83 Correct 16 ms 33664 KB Output is correct
84 Correct 17 ms 33096 KB Output is correct
85 Correct 863 ms 112496 KB Output is correct
86 Correct 769 ms 104256 KB Output is correct
87 Correct 873 ms 104188 KB Output is correct
88 Correct 875 ms 109612 KB Output is correct
89 Correct 668 ms 66996 KB Output is correct
90 Correct 1337 ms 99756 KB Output is correct
91 Correct 1434 ms 99692 KB Output is correct
92 Correct 1483 ms 113672 KB Output is correct
93 Correct 1329 ms 113724 KB Output is correct
94 Correct 1401 ms 113636 KB Output is correct
95 Correct 1311 ms 113768 KB Output is correct
96 Correct 18 ms 33708 KB Output is correct
97 Correct 66 ms 38580 KB Output is correct
98 Correct 126 ms 50008 KB Output is correct
99 Correct 665 ms 112420 KB Output is correct
100 Correct 50 ms 35660 KB Output is correct
101 Correct 190 ms 45648 KB Output is correct
102 Correct 478 ms 58068 KB Output is correct
103 Correct 422 ms 58996 KB Output is correct
104 Correct 645 ms 68528 KB Output is correct
105 Correct 965 ms 78824 KB Output is correct
106 Correct 1235 ms 87096 KB Output is correct
107 Correct 1483 ms 97124 KB Output is correct
108 Correct 18 ms 33748 KB Output is correct
109 Correct 20 ms 33676 KB Output is correct
110 Correct 18 ms 33668 KB Output is correct
111 Correct 20 ms 33108 KB Output is correct
112 Correct 17 ms 33108 KB Output is correct
113 Correct 17 ms 33772 KB Output is correct
114 Correct 16 ms 33748 KB Output is correct
115 Correct 16 ms 33728 KB Output is correct
116 Correct 21 ms 33748 KB Output is correct
117 Correct 17 ms 33152 KB Output is correct
118 Correct 19 ms 33708 KB Output is correct
119 Correct 23 ms 33676 KB Output is correct
120 Correct 26 ms 34016 KB Output is correct
121 Correct 828 ms 70088 KB Output is correct
122 Correct 1365 ms 86040 KB Output is correct
123 Correct 1311 ms 86128 KB Output is correct
124 Correct 18 ms 33108 KB Output is correct
125 Correct 17 ms 33696 KB Output is correct
126 Correct 18 ms 33128 KB Output is correct
127 Correct 1832 ms 118564 KB Output is correct
128 Correct 1806 ms 118520 KB Output is correct
129 Correct 1803 ms 118064 KB Output is correct
130 Correct 30 ms 34272 KB Output is correct
131 Correct 46 ms 35352 KB Output is correct
132 Correct 743 ms 68476 KB Output is correct
133 Correct 1321 ms 85660 KB Output is correct
134 Correct 1923 ms 103512 KB Output is correct
135 Correct 1221 ms 123676 KB Output is correct
136 Correct 1178 ms 123740 KB Output is correct
137 Correct 950 ms 107572 KB Output is correct
138 Correct 1469 ms 92340 KB Output is correct
139 Correct 1331 ms 101220 KB Output is correct
140 Correct 16 ms 33748 KB Output is correct
141 Correct 137 ms 44216 KB Output is correct
142 Correct 75 ms 38068 KB Output is correct
143 Correct 304 ms 50368 KB Output is correct
144 Correct 624 ms 62652 KB Output is correct
145 Correct 629 ms 65072 KB Output is correct
146 Correct 822 ms 72932 KB Output is correct
147 Correct 1106 ms 80272 KB Output is correct
148 Correct 1229 ms 88396 KB Output is correct
149 Correct 1468 ms 96232 KB Output is correct
150 Correct 1855 ms 103940 KB Output is correct
151 Correct 1727 ms 118460 KB Output is correct
152 Correct 34 ms 34500 KB Output is correct
153 Correct 53 ms 35792 KB Output is correct
154 Correct 794 ms 68168 KB Output is correct
155 Correct 1292 ms 85364 KB Output is correct
156 Correct 1792 ms 102764 KB Output is correct
157 Correct 17 ms 33740 KB Output is correct
158 Correct 16 ms 33184 KB Output is correct
159 Correct 16 ms 33696 KB Output is correct
160 Correct 19 ms 33696 KB Output is correct
161 Incorrect 1352 ms 75888 KB Solution announced impossible, but it is possible.
162 Halted 0 ms 0 KB -