QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#559918#8220. 众生之门Jerrywang100 ✓492ms20052kbC++142.3kb2024-09-12 10:31:512024-09-12 10:31:51

Judging History

你现在查看的是最新测评结果

  • [2024-09-12 10:31:51]
  • 评测
  • 测评结果：100
  • 用时：492ms
  • 内存：20052kb
查看
  • [2024-09-12 10:31:51]
  • 提交

answer

// I
#include <bits/stdc++.h>
#define ll long long
#define rep(i, s, t) for(int i=s; i<=t; ++i)
#define debug(x) cerr<<#x<<":"<<x<<endl;
const int N=100010;
using namespace std;
mt19937_64 rrnd(time(0));
int rnd(int l, int r) {return rrnd()%(r-l+1)+l;}

int T, n, s, t; vector<int> g[N];
int dfn[N], d[N], num, id[N], dep[N], st[N][20], lg[N];
// LCA
void dfs(int u, int fa, int Dep)
{
    dfn[u]=++num, id[num]=u, dep[num]=Dep;
    for(int v:g[u]) if(v!=fa)
    {
        d[v]=d[u]+1, dfs(v, u, Dep+1);
        id[++num]=u, dep[num]=Dep;
    }
}
void init()
{
    dfs(1, 0, 1);
    st[1][0]=1; rep(i, 2, num) lg[i]=lg[i>>1]+1, st[i][0]=i;
    rep(j, 1, lg[num]) rep(i, 1, num-(1<<j)+1)
        st[i][j]=(dep[st[i][j-1]]<=dep[st[i+(1<<j-1)][j-1]]?st[i][j-1]:st[i+(1<<j-1)][j-1]);
}
int lca(int u, int v)
{
    int l=dfn[u], r=dfn[v];
    if(l>r) swap(l, r);
    int k=lg[r-l+1], res=(dep[st[l][k]]<=dep[st[r-(1<<k)+1][k]]?st[l][k]:st[r-(1<<k)+1][k]);
    return id[res];
}
int dis(int u, int v) {return d[u]+d[v]-2*d[lca(u, v)];}
// Corner Cases
int p[N], cnt, resp[N], ans;
int calc(int i)
{
    return dis(p[i-1], p[i])^dis(p[i], p[i+1]);
}
void bfsolve()
{
    do {
        int res=0;
        rep(i, 2, n) res^=dis(p[i-1], p[i]);
        if(res<ans)
        {
            ans=res; rep(i, 1, n) resp[i]=p[i];
        }
    } while(next_permutation(p+2, p+n));
    rep(i, 1, n) printf("%d ", resp[i]);
    puts("");
}
bool JuHua()
{
    rep(i, 1, n) if(g[i].size()==n-1) return 1;
    return 0;
}
void solve()
{
    scanf("%d%d%d", &n, &s, &t);
    ans=2e9; num=0; rep(i, 1, n) g[i].clear();
    rep(i, 2, n)
    {
        int u, v; scanf("%d%d", &u, &v);
        g[u].push_back(v), g[v].push_back(u);
    }
    init();
    p[1]=s, p[n]=t; cnt=1;
    rep(i, 1, n) if(i!=s && i!=t) p[++cnt]=i;
    if(JuHua())
    {
        rep(i, 1, n) printf("%d ", p[i]);
        return puts(""), void();
    }
    if(n<=9) return bfsolve();
    int res=0;
    rep(i, 2, n) res^=dis(p[i], p[i-1]);
    while(res>1)
    {
        int i=0, j=0;
        while(i==j) i=rnd(2, n-1), j=rnd(2, n-1);
        res^=calc(i)^calc(j);
        swap(p[i], p[j]);
        res^=calc(i)^calc(j);
    }
    rep(i, 1, n) printf("%d ", p[i]);
    puts("");
}

int main()
{
#ifdef Jerrywang
    freopen("in.txt", "r", stdin);
#endif
    scanf("%d", &T); while(T--) solve();
    return 0;
}
Source code, Language: C++14

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 5
Accepted

Test #1:

score: 5
Accepted
time: 3ms
memory: 11568kb

input:

114
6 5 6
2 6
1 6
4 5
3 1
6 4
6 3 6
2 4
4 1
6 4
1 5
5 3
6 6 1
5 2
1 2
4 6
2 4
3 2
6 6 1
3 6
5 3
1 6
4 2
2 5
6 3 1
5 3
2 4
1 5
4 3
6 3
4 3 4
2 3
1 4
4 3
6 3 1
2 3
6 3
4 3
1 6
5 1
5 3 2
1 2
4 2
2 3
5 2
6 1 4
2 1
5 2
4 1
6 2
3 6
6 5 1
4 2
6 5
1 3
2 6
3 2
4 4 1
2 4
3 4
1 4
6 2 5
3 5
4 6
1 4
6 2
5 4
6 1 ...

output:

5 1 2 3 4 6 
3 1 2 4 5 6 
6 2 3 4 5 1 
6 2 5 4 3 1 
3 2 4 5 6 1 
3 1 2 4 
3 6 2 5 4 1 
3 1 4 5 2 
1 2 3 5 6 4 
5 2 3 4 6 1 
4 2 3 1 
2 1 3 4 6 5 
1 2 6 5 4 3 
3 4 5 2 6 1 
2 1 3 6 5 4 
3 1 2 5 6 4 
5 1 4 2 6 3 
1 3 2 4 5 
4 1 3 2 
3 1 2 5 4 
1 3 2 4 
3 4 1 2 
5 1 3 4 2 
5 2 4 3 1 
5 1 2 6 4 3 
4 2 6...

result:

ok Answer correct!

Test #2:

score: 5
Accepted
time: 0ms
memory: 11776kb

input:

157
7 3 7
1 3
4 5
6 5
2 5
5 1
7 2
7 7 6
5 6
3 6
2 6
6 7
1 7
4 3
7 6 1
7 4
4 6
2 3
1 2
3 6
5 1
6 1 5
2 5
6 2
5 1
3 2
4 2
5 3 1
1 3
5 3
2 5
4 5
7 4 2
1 5
2 6
6 3
5 4
7 5
3 1
7 1 5
6 1
2 6
5 1
7 6
3 1
4 6
7 5 7
6 5
4 7
7 6
2 3
3 7
1 4
7 6 7
4 7
5 4
7 1
3 6
2 1
1 3
6 5 1
2 4
6 5
4 6
3 2
1 5
7 1 5
2 6
6 ...

output:

3 1 2 4 6 5 7 
7 1 2 4 5 3 6 
6 2 3 5 4 7 1 
1 2 3 4 6 5 
3 2 5 4 1 
4 1 5 3 6 7 2 
1 2 3 4 6 7 5 
5 1 2 3 4 6 7 
6 1 2 3 4 5 7 
5 2 4 3 6 1 
1 2 3 7 6 4 5 
4 1 2 6 7 5 3 
7 2 3 4 5 6 1 
4 1 3 5 6 7 2 
7 1 2 3 5 6 4 
5 1 2 3 7 4 6 
3 2 5 1 4 6 
4 2 1 3 5 6 
1 2 3 4 5 6 
3 1 4 2 7 6 5 
1 2 3 6 4 7 5 ...

result:

ok Answer correct!

Test #3:

score: 5
Accepted
time: 5ms
memory: 9004kb

input:

136
8 2 1
3 4
6 1
1 8
7 8
4 8
5 8
8 2
7 5 4
2 4
4 5
3 6
7 5
6 1
1 5
8 7 1
5 6
6 8
8 7
2 3
4 3
1 8
3 1
6 2 3
1 5
5 3
6 5
4 5
3 2
7 5 3
6 1
1 4
4 7
2 3
3 6
7 5
8 7 2
2 3
6 2
1 7
4 1
5 4
8 4
3 8
8 7 3
6 7
5 4
4 7
8 1
3 8
1 5
2 7
7 5 2
3 4
7 3
6 4
1 5
2 5
4 2
7 2 3
3 5
1 5
5 2
7 2
4 2
6 1
8 3 7
2 8
7 8
...

output:

2 3 4 5 6 7 8 1 
5 1 2 6 3 7 4 
7 2 3 4 5 6 8 1 
2 5 1 4 6 3 
5 1 2 4 6 7 3 
7 1 3 4 5 8 6 2 
7 1 2 4 8 5 6 3 
5 1 4 3 6 7 2 
2 1 4 7 5 6 3 
3 1 2 4 5 8 6 7 
3 1 4 6 7 5 8 2 
4 2 3 5 7 8 6 1 
1 2 5 6 4 3 
8 1 2 3 7 6 5 4 
6 2 3 4 5 7 1 
6 2 3 4 5 7 1 
5 1 2 4 8 7 6 3 
1 2 3 4 5 6 
1 2 4 5 3 
2 1 3 4...

result:

ok Answer correct!

Test #4:

score: 5
Accepted
time: 0ms
memory: 9464kb

input:

204
7 6 7
1 6
2 5
7 1
2 3
5 1
4 6
2 2 1
1 2
2 1 2
2 1
4 3 4
1 2
2 3
2 4
2 2 1
2 1
3 2 1
3 1
1 2
8 4 3
5 2
5 4
1 3
8 7
1 5
6 8
5 7
3 2 3
2 3
2 1
6 3 5
1 6
4 5
1 2
3 2
2 5
8 2 1
7 6
3 5
8 6
8 4
3 4
7 2
1 3
7 5 6
3 7
4 1
6 2
5 3
7 1
7 6
3 2 1
3 1
1 2
8 3 2
4 3
2 5
2 4
1 8
1 6
1 2
5 7
4 1 2
4 3
4 2
1 4
...

output:

6 1 2 3 5 4 7 
2 1 
1 2 
3 1 2 4 
2 1 
2 3 1 
4 1 2 5 6 8 7 3 
2 1 3 
3 2 6 1 4 5 
2 3 4 5 7 6 8 1 
5 1 2 7 4 3 6 
2 3 1 
3 1 4 6 7 8 5 2 
1 3 4 2 
2 1 
4 1 5 3 2 7 6 
2 1 4 3 5 
2 1 4 3 
4 1 2 5 7 6 8 3 
6 1 2 3 4 7 5 8 
3 1 2 
6 1 2 3 5 4 
2 1 
6 1 3 4 5 7 2 
2 1 
3 1 2 
2 3 1 
2 1 
5 1 2 4 7 8 6 ...

result:

ok Answer correct!

Test #5:

score: 5
Accepted
time: 4ms
memory: 9064kb

input:

204
6 4 6
5 1
4 1
2 4
5 6
3 5
7 7 1
3 2
2 6
7 5
1 2
3 4
5 4
7 2 1
5 6
7 3
3 2
1 3
5 1
4 5
8 3 7
5 8
1 2
8 7
8 1
5 3
6 8
5 4
8 6 1
2 4
6 3
7 4
4 6
8 1
1 7
6 5
3 3 2
3 2
1 2
8 8 5
5 8
2 3
2 6
4 3
7 2
3 1
8 3
4 4 3
4 3
2 1
3 2
8 6 1
3 4
4 7
4 6
8 2
8 1
6 1
6 5
7 4 7
3 1
4 6
5 2
6 7
2 4
1 4
7 2 1
1 7
4 ...

output:

4 1 5 3 2 6 
7 2 3 6 4 5 1 
2 3 4 6 5 7 1 
3 1 2 5 4 8 6 7 
6 2 3 4 5 7 8 1 
3 1 2 
8 1 2 3 6 7 4 5 
4 2 1 3 
6 2 3 4 5 8 7 1 
4 1 3 2 5 6 7 
2 3 4 5 6 7 1 
1 3 2 
8 1 2 3 5 6 4 7 
1 3 2 
3 2 4 5 1 
2 3 1 
5 1 2 6 7 4 3 
2 1 
2 3 1 4 5 
3 1 4 5 2 6 
4 1 2 3 6 5 7 8 
2 3 1 
2 1 3 
7 1 3 4 5 8 6 2 
3 ...

result:

ok Answer correct!

Subtask #2:

score: 8
Accepted

Dependency #1:

100%
Accepted

Test #6:

score: 8
Accepted
time: 3ms
memory: 11592kb

input:

87
12 3 7
8 6
12 11
9 10
2 9
5 6
4 9
7 3
11 4
10 7
6 11
1 6
12 5 8
12 9
8 5
7 5
9 5
4 9
10 9
6 8
2 7
11 2
1 2
3 5
12 7 4
8 10
4 6
2 6
9 7
12 9
11 5
1 7
6 12
5 12
3 11
10 2
12 2 5
11 12
10 7
1 9
8 3
7 1
6 9
12 9
4 6
5 7
9 2
3 12
12 10 7
6 4
4 9
5 11
9 10
11 4
1 4
7 4
2 11
12 9
8 10
3 4
12 12 2
8 1
7 ...

output:

3 1 2 4 5 6 8 9 10 11 12 7 
5 1 2 11 4 6 7 9 10 3 12 8 
7 3 10 1 11 6 9 8 12 5 2 4 
2 3 1 4 6 7 8 9 12 11 10 5 
10 1 2 3 4 5 9 8 12 11 6 7 
12 8 3 11 1 6 9 4 7 5 10 2 
5 8 9 2 4 11 3 7 1 6 10 
2 3 1 4 5 9 7 8 6 11 12 10 
9 4 6 3 1 10 7 2 8 11 5 
5 3 10 1 9 7 8 6 2 11 12 4 
8 1 3 4 5 6 7 9 10 11 2 
1...

result:

ok Answer correct!

Test #7:

score: 8
Accepted
time: 0ms
memory: 11888kb

input:

87
9 2 6
6 2
1 6
9 2
5 9
7 5
8 5
3 5
4 6
12 9 12
3 12
12 2
10 9
8 11
1 2
11 1
5 9
7 5
2 9
4 10
6 9
12 12 11
7 11
9 10
5 6
11 12
8 11
3 10
10 11
6 1
2 10
4 5
1 2
12 6 8
8 6
3 1
2 4
7 9
11 8
1 6
9 8
5 11
4 11
12 11
10 4
11 4 2
10 6
7 2
3 4
1 2
8 9
11 4
6 4
5 6
9 10
2 10
12 5 3
2 9
1 4
12 11
7 2
11 6
3...

output:

2 1 3 4 7 5 9 8 6 
9 10 2 3 4 5 6 7 8 1 11 12 
12 8 1 9 3 5 7 6 10 4 2 11 
6 1 2 3 4 5 10 9 12 11 7 8 
4 1 3 5 6 7 11 9 10 8 2 
5 11 2 12 1 7 10 4 8 6 9 3 
2 1 3 4 5 6 7 8 9 10 11 
7 1 2 3 4 5 6 12 10 11 8 9 
9 1 2 3 4 5 6 7 8 10 11 12 
3 2 10 7 5 11 6 9 1 4 8 
3 5 10 6 8 7 9 2 1 4 
6 3 2 1 4 5 7 9 ...

result:

ok Answer correct!

Test #8:

score: 8
Accepted
time: 2ms
memory: 9160kb

input:

86
10 8 5
4 6
9 6
7 5
10 6
3 2
1 4
6 5
5 2
2 8
12 1 5
5 9
11 1
7 5
10 1
12 10
8 11
6 3
9 3
2 11
3 12
4 11
12 7 2
4 5
11 8
3 7
8 7
10 4
6 4
5 8
9 4
1 4
2 7
12 4
11 1 3
8 11
11 1
10 9
7 8
9 7
6 11
2 10
3 10
5 6
4 10
12 12 3
7 12
10 1
8 6
4 8
2 12
6 10
9 12
3 5
1 2
11 12
5 11
12 4 11
7 10
1 12
8 4
5 3
...

output:

8 7 2 6 4 3 1 9 10 5 
1 10 7 12 4 11 3 2 9 6 8 5 
7 1 3 4 5 6 8 9 10 11 12 2 
1 2 4 5 6 10 8 9 7 11 3 
12 4 1 5 6 11 2 9 10 8 7 3 
4 8 1 6 7 3 5 9 12 10 2 11 
2 1 10 5 6 7 8 9 4 11 3 
12 10 2 9 7 6 5 8 3 1 11 4 
8 1 4 11 9 10 7 2 5 3 6 
2 1 3 4 5 6 11 7 10 8 9 
4 8 2 3 6 7 1 9 10 11 12 5 
9 1 2 3 4 ...

result:

ok Answer correct!

Test #9:

score: 8
Accepted
time: 6ms
memory: 8916kb

input:

148
8 2 7
6 3
4 2
1 5
7 3
5 4
6 1
4 8
4 3 2
4 3
2 3
1 2
3 2 1
3 1
2 1
6 2 1
5 1
6 3
6 1
4 2
2 3
12 12 6
10 11
5 7
4 5
9 10
3 7
9 3
2 3
8 6
9 6
3 1
12 10
2 2 1
2 1
2 1 2
1 2
3 2 1
3 2
1 2
9 1 5
8 6
4 3
7 8
1 6
5 7
9 8
3 7
2 4
12 1 9
8 1
7 6
11 4
11 5
12 10
4 6
3 7
1 10
8 3
2 5
5 9
3 1 2
1 3
1 2
8 7 3...

output:

2 1 3 4 5 8 6 7 
3 1 4 2 
2 3 1 
2 4 3 6 5 1 
12 1 2 3 4 5 7 8 9 10 11 6 
2 1 
1 2 
2 3 1 
1 2 3 4 6 7 8 9 5 
1 2 3 11 4 6 7 8 10 5 12 9 
1 3 2 
7 1 2 4 5 6 8 3 
4 1 3 5 2 
5 1 2 3 4 8 7 6 
2 1 3 4 5 6 8 9 10 11 12 7 
3 2 1 
5 1 2 3 4 6 7 8 9 10 12 11 
3 2 4 7 6 5 1 
2 1 3 4 6 5 
6 2 4 3 5 1 
3 1 2 ...

result:

ok Answer correct!

Test #10:

score: 8
Accepted
time: 2ms
memory: 8760kb

input:

135
7 2 1
1 2
6 2
5 3
2 3
4 2
7 6
12 9 5
7 4
4 12
3 6
11 10
1 9
8 7
12 3
5 11
9 8
5 4
10 2
9 7 3
2 5
9 3
2 9
1 6
7 3
9 8
8 1
6 4
2 2 1
1 2
12 8 7
4 8
5 1
5 2
6 10
2 11
12 10
3 5
5 10
7 11
9 12
8 5
2 2 1
1 2
11 7 3
3 10
2 3
11 7
6 4
10 6
11 2
3 1
6 9
5 4
3 8
5 2 5
1 5
3 1
3 2
4 5
4 2 3
2 1
2 3
4 2
11...

output:

2 3 4 5 6 7 1 
9 11 2 3 4 6 7 8 10 1 12 5 
7 1 2 4 5 6 9 8 3 
2 1 
8 11 2 1 3 5 9 6 10 4 12 7 
2 1 
7 9 8 1 6 2 11 4 10 5 3 
2 1 3 4 5 
2 1 4 3 
5 7 2 10 3 6 8 1 9 4 11 
6 1 2 4 5 3 
10 1 6 3 4 5 2 7 8 11 9 
2 8 9 7 5 11 4 3 1 6 10 
11 1 3 4 5 6 7 8 9 10 2 
1 2 3 4 5 
5 4 3 1 2 
4 1 2 3 5 7 6 
3 1 2...

result:

ok Answer correct!

Subtask #3:

score: 17
Accepted

Test #11:

score: 17
Accepted
time: 120ms
memory: 8648kb

input:

14190
43 27 2
42 3
30 36
11 24
21 22
13 8
22 30
31 29
35 1
10 6
2 23
28 17
2 26
7 37
5 19
38 43
33 39
4 28
33 7
25 31
15 1
32 18
34 27
35 12
19 32
20 17
37 42
26 34
39 10
12 27
24 43
18 6
16 9
38 9
14 15
14 41
25 3
40 13
16 8
36 41
20 5
21 40
11 29
41 24 38
21 6
20 14
26 1
6 7
17 16
39 36
8 18
36 11...

output:

27 1 3 38 5 6 29 8 14 33 11 12 4 9 24 30 34 18 19 20 21 22 23 15 25 31 28 7 16 26 32 10 17 35 36 37 43 39 40 41 42 13 2 
24 1 26 3 7 16 25 10 8 32 18 30 12 41 36 15 13 17 33 19 20 21 22 31 6 4 27 28 29 34 5 2 23 37 35 11 9 39 40 14 38 
5 10 2 7 4 6 3 9 20 13 21 12 1 11 15 17 14 18 19 27 16 23 24 25 ...

result:

ok Answer correct!

Test #12:

score: 17
Accepted
time: 95ms
memory: 10480kb

input:

9236
52 51 21
5 3
51 16
20 49
5 34
46 33
28 34
10 23
14 45
51 9
44 11
52 6
15 37
44 14
24 35
50 2
41 27
21 47
17 4
12 43
22 26
41 39
18 45
40 50
33 1
29 21
19 35
19 49
22 43
36 16
39 11
17 42
30 25
27 30
37 46
47 38
23 48
7 12
9 13
10 26
28 25
8 52
32 29
6 13
36 32
2 31
15 18
8 1
4 38
48 24
42 40
7 ...

output:

51 32 7 31 18 11 16 17 3 45 42 43 50 24 23 1 39 2 52 28 38 5 8 19 47 34 13 44 22 12 27 35 20 26 46 9 40 48 10 14 37 29 30 41 25 33 4 15 49 36 6 21 
49 1 45 39 4 5 6 7 8 31 10 11 12 13 14 15 3 17 18 19 20 21 16 23 41 2 26 27 28 29 30 9 33 34 35 36 37 38 24 40 22 42 25 44 43 46 48 47 50 51 32 
30 23 1...

result:

ok Answer correct!

Test #13:

score: 17
Accepted
time: 84ms
memory: 11616kb

input:

7430
56 55 12
1 32
29 36
45 8
33 47
29 56
36 13
3 24
5 11
55 39
4 34
46 34
37 23
35 53
56 54
7 44
1 27
12 20
28 54
25 19
51 6
42 38
15 30
37 25
38 3
16 39
12 52
41 9
50 53
22 26
11 13
18 55
33 15
27 6
47 28
43 14
23 22
21 9
48 49
4 2
14 31
10 52
5 18
20 40
2 42
17 31
51 49
48 21
16 43
41 44
50 46
40...

output:

55 16 36 3 42 5 6 7 8 4 1 54 13 2 19 38 35 18 50 25 21 52 24 23 17 26 20 27 29 30 56 14 31 34 32 37 11 10 44 9 53 49 39 41 45 28 47 48 43 15 51 40 46 33 22 12 
24 2 42 4 41 6 7 48 50 10 17 12 44 52 15 30 11 21 19 5 13 22 23 25 26 27 28 29 36 38 32 3 34 47 55 37 31 39 40 35 14 43 51 45 46 16 8 49 9 5...

result:

ok Answer correct!

Test #14:

score: 17
Accepted
time: 140ms
memory: 10152kb

input:

9765
42 15 16
22 4
6 9
42 6
25 20
22 24
9 39
2 13
36 11
5 21
11 18
7 34
4 35
42 10
16 10
29 30
29 8
17 30
12 40
34 39
27 15
27 3
17 31
2 19
12 14
41 23
15 16
36 1
28 38
13 40
38 33
41 24
8 37
37 18
7 35
26 5
28 20
33 31
1 26
32 14
32 21
23 19
18 3 16
11 6
16 9
11 13
8 4
17 7
18 15
8 9
14 13
17 4
16 ...

output:

15 6 22 3 40 14 2 39 19 33 34 5 28 1 41 35 21 37 24 29 32 13 10 8 25 38 17 20 7 26 4 18 11 27 23 31 9 12 42 30 36 16 
3 4 10 1 9 6 7 8 5 2 11 12 13 14 18 17 15 16 
9 4 17 3 12 2 8 7 6 15 5 10 1 11 14 18 19 13 16 
6 32 21 27 4 5 7 8 38 14 12 13 19 15 45 17 18 10 9 2 22 31 24 42 26 3 35 29 30 23 20 33...

result:

ok Answer correct!

Test #15:

score: 17
Accepted
time: 119ms
memory: 11828kb

input:

1969
144 119 17
109 11
66 80
131 133
76 89
128 137
80 77
141 114
98 94
55 68
115 41
31 78
104 123
106 138
18 37
72 100
38 14
15 86
87 136
41 99
26 56
130 84
67 1
28 96
92 88
12 137
11 102
13 42
48 93
79 43
51 98
100 130
131 59
38 52
24 117
7 19
93 135
135 29
35 101
46 62
47 39
99 85
122 87
123 70
11...

output:

119 49 98 50 46 36 91 32 21 127 61 135 58 54 71 92 9 62 75 130 26 99 5 77 28 108 1 120 70 44 85 106 116 140 76 131 95 113 39 123 66 102 125 110 86 84 132 107 45 97 34 101 104 100 7 88 8 41 112 90 37 143 129 52 15 48 57 47 20 43 73 128 18 12 111 82 118 63 117 24 14 67 122 141 137 89 53 59 40 80 30 10...

result:

ok Answer correct!

Test #16:

score: 17
Accepted
time: 120ms
memory: 10300kb

input:

500
844 123 801
629 492
828 294
203 630
621 178
604 159
4 26
750 486
123 709
100 83
66 161
682 411
547 837
812 104
8 394
402 547
312 607
396 823
320 564
251 504
640 315
295 301
703 706
789 222
64 672
272 19
78 38
754 555
543 498
74 466
236 472
155 125
491 700
794 192
62 169
637 407
540 385
122 106
4...

output:

123 189 723 54 397 5 311 250 563 591 10 640 804 461 14 337 16 370 18 618 49 76 174 23 264 709 26 764 578 52 30 358 32 784 34 35 201 69 322 224 1 404 42 587 44 45 807 47 620 702 515 770 761 53 3 456 56 657 528 59 244 61 208 107 520 699 672 67 502 207 130 71 610 510 74 828 132 484 270 454 803 388 391 ...

result:

ok Answer correct!

Test #17:

score: 17
Accepted
time: 203ms
memory: 19960kb

input:

34
33100 10117 18164
18635 32475
7408 21287
9517 5145
22923 26110
26263 11123
14870 20414
5233 11462
22918 19251
12631 11482
24262 28772
16262 4688
22280 31365
10129 23488
17195 15430
4602 1331
20453 6886
13707 24978
15951 7988
4834 23333
22314 7430
4956 2681
6703 9446
9417 33087
5722 1217
18525 174...

output:

10117 17841 23758 20859 30929 12608 21728 5720 27008 15193 10527 91 12 14799 14 13487 27126 17 18 7424 3668 21287 12298 11671 10641 25 18066 6555 28121 21824 31992 32937 16934 17811 31889 15416 21201 15207 38 22559 31852 32970 2322 22039 4210 10305 25551 27206 48 31462 2538 51 7657 13310 23270 25936...

result:

ok Answer correct!

Subtask #4:

score: 20
Accepted

Test #18:

score: 20
Accepted
time: 155ms
memory: 9872kb

input:

32752
15 3 4
14 12
4 12
1 10
9 13
7 6
12 5
1 12
9 15
7 9
8 12
2 6
11 6
9 3
6 10
13 12 2
10 11
10 5
1 4
12 11
4 6
2 13
6 5
9 6
8 13
6 3
4 8
13 7
15 3 6
15 10
4 2
8 5
10 3
1 3
15 2
8 4
12 9
7 8
11 8
6 13
8 12
14 8
6 12
15 5 7
8 14
10 13
11 13
13 5
2 14
15 8
15 1
6 2
7 15
9 13
15 3
6 13
15 4
12 5
15 10...

output:

3 1 2 5 6 7 8 9 10 11 12 13 14 15 4 
12 13 8 4 5 6 1 3 9 10 11 7 2 
3 1 2 4 5 7 8 9 10 11 12 13 14 15 6 
5 1 2 3 4 6 8 13 10 11 12 15 14 9 7 
10 1 2 3 4 5 9 7 6 11 12 13 14 15 8 
11 1 5 9 4 10 7 8 2 6 3 
11 1 2 3 4 5 6 7 8 10 12 13 14 15 9 
14 1 11 3 4 5 6 7 8 9 10 2 13 12 
5 1 2 10 4 7 6 9 8 11 3 
...

result:

ok Answer correct!

Test #19:

score: 20
Accepted
time: 102ms
memory: 8720kb

input:

31250
16 11 6
12 2
5 4
6 8
10 12
4 9
10 14
15 8
11 14
12 9
1 9
3 9
6 13
9 16
4 15
7 14
16 7 5
7 2
1 16
12 6
8 10
7 3
16 11
16 10
10 4
5 14
2 9
15 5
9 13
1 12
4 13
5 12
16 1 16
8 11
6 8
6 2
5 1
16 14
16 4
9 1
3 1
1 7
5 6
12 6
4 10
13 1
15 16
8 10
16 3 15
8 16
13 4
9 4
2 13
5 12
15 2
4 1
7 1
12 6
12 8...

output:

11 16 2 3 12 14 7 8 15 1 4 13 5 10 9 6 
7 10 2 3 4 6 8 16 1 14 12 15 11 13 9 5 
1 2 5 3 12 7 13 10 9 8 4 11 6 14 15 16 
3 13 2 4 5 16 7 14 12 1 11 9 10 6 8 15 
16 2 3 8 5 4 7 6 9 10 11 12 13 14 15 1 
8 1 2 3 4 5 6 9 10 11 12 13 14 15 16 7 
14 15 2 11 9 4 6 7 5 10 16 12 13 8 1 3 
2 1 3 4 5 6 7 9 10 1...

result:

ok Answer correct!

Test #20:

score: 20
Accepted
time: 103ms
memory: 9364kb

input:

29411
17 2 11
5 7
17 4
11 14
5 17
6 16
3 16
10 7
7 16
13 7
4 11
9 8
9 2
7 1
9 3
15 5
3 12
17 9 8
6 10
16 14
2 11
8 12
14 3
12 15
7 11
3 17
10 11
16 2
5 3
11 13
12 3
11 4
10 9
1 12
17 9 10
16 3
5 8
14 10
11 17
16 11
10 7
5 11
2 10
11 13
6 15
11 12
15 1
11 4
16 15
6 10
8 9
17 10 13
11 1
6 16
2 6
10 9
...

output:

2 1 3 4 5 6 7 8 9 10 12 13 14 15 16 17 11 
9 3 13 2 16 5 1 14 10 11 15 4 6 12 17 7 8 
9 1 2 7 4 5 6 3 14 11 12 13 8 15 16 17 10 
10 4 7 9 15 5 8 6 2 11 17 12 14 3 1 16 13 
7 3 2 1 8 13 6 5 16 9 11 14 17 12 10 4 15 
2 12 14 16 5 6 15 9 13 4 3 17 7 1 11 8 10 
8 4 2 14 9 5 6 7 1 11 12 17 13 15 16 3 10 ...

result:

ok Answer correct!

Test #21:

score: 20
Accepted
time: 128ms
memory: 9228kb

input:

9804
8 2 5
1 5
2 6
5 7
4 5
8 3
2 3
3 5
87 18 54
79 20
8 18
83 75
43 79
65 84
47 24
50 84
38 53
68 10
61 38
40 42
21 27
51 39
19 73
72 10
54 85
62 70
9 71
3 17
42 82
7 83
16 86
72 36
61 19
10 2
25 21
76 46
28 39
44 78
63 84
3 22
56 33
26 60
55 9
10 5
67 21
5 26
87 44
57 72
23 47
74 29
38 14
16 25
66 ...

output:

2 1 3 6 8 4 7 5 
18 21 23 44 29 64 6 48 33 60 1 11 62 83 31 15 16 5 70 10 66 2 20 24 25 26 27 65 56 7 61 3 77 81 82 85 19 80 14 34 58 47 43 39 45 8 55 50 53 9 51 13 4 42 79 57 52 59 46 71 12 28 63 38 22 86 68 69 32 75 72 73 74 30 76 49 37 35 78 40 36 67 84 17 41 87 54 
3 1 2 4 5 6 7 9 10 11 12 13 14...

result:

ok Answer correct!

Test #22:

score: 20
Accepted
time: 105ms
memory: 10500kb

input:

1961
279 12 220
178 48
130 4
54 243
222 8
92 245
258 37
269 36
243 92
228 179
117 139
4 266
254 23
101 121
86 154
137 39
233 118
2 139
54 213
20 63
204 174
145 116
82 255
206 207
195 126
195 27
48 33
67 34
190 172
221 255
33 132
221 19
279 146
274 198
221 72
162 114
141 202
245 257
183 4
1 59
251 20...

output:

12 103 2 158 4 125 6 7 8 83 10 215 13 14 211 244 104 240 19 20 51 22 89 24 127 26 27 28 29 30 31 32 33 34 35 242 37 38 39 40 162 42 43 221 45 46 47 121 49 78 177 52 53 54 55 56 57 58 59 60 61 113 63 145 65 277 67 68 9 70 157 72 73 74 75 76 77 50 251 134 233 128 69 278 85 86 87 88 23 90 91 64 93 209 ...

result:

ok Answer correct!

Test #23:

score: 20
Accepted
time: 112ms
memory: 10580kb

input:

494
1585 618 330
1475 1276
803 457
614 387
1352 631
566 1303
73 1566
1382 564
256 712
682 741
148 1496
559 467
381 906
1336 1358
1133 823
858 112
334 455
248 197
465 225
864 983
1082 687
4 280
706 663
645 891
1550 1160
793 1195
63 326
1333 1118
1354 886
1140 1052
519 1387
573 619
490 532
1326 188
49...

output:

618 1 752 3 316 1418 6 7 8 9 698 956 12 13 14 15 16 17 18 19 950 1519 22 23 741 25 26 1191 28 1316 340 31 32 185 1074 35 36 37 38 39 130 41 42 43 44 45 46 1288 48 49 50 51 787 53 54 1508 1368 1547 58 59 60 61 62 63 64 619 21 67 1079 69 70 71 1032 73 74 75 76 77 1443 79 80 81 186 83 84 85 86 87 88 46...

result:

ok Answer correct!

Test #24:

score: 20
Accepted
time: 246ms
memory: 20052kb

input:

28
20 14 16
14 4
14 18
16 19
8 14
10 14
5 16
14 3
14 16
16 12
13 16
6 16
16 2
16 7
15 16
20 16
11 14
9 14
14 17
16 1
9714 8040 8287
1338 1548
4615 231
6392 8813
7088 1975
8017 9050
6610 4385
8256 8336
1752 991
1678 7116
3119 2271
1186 8912
8924 2666
9688 669
7630 1645
3613 4454
3260 2714
3822 4433
8...

output:

14 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 18 19 20 16 
8040 92 2 6346 1245 9615 9416 4979 4752 541 26 495 1744 6492 1849 6180 4376 17 8979 9547 7254 3518 22 3765 24 25 5262 27 28 403 30 31 451 33 6087 35 8276 8812 2332 5137 8038 4217 42 3805 880 5499 6778 47 1317 9287 5699 5693 52 1613 8859 6394 9510 6...

result:

ok Answer correct!

Subtask #5:

score: 17
Accepted

Test #25:

score: 17
Accepted
time: 214ms
memory: 9504kb

input:

36059
13 9 4
5 9
10 3
3 1
13 5
12 5
7 4
2 8
8 10
4 9
11 7
6 11
1 4
13 12 6
4 12
13 9
11 2
6 12
9 12
8 5
7 6
5 3
3 7
10 8
1 5
2 10
13 10 8
3 1
5 9
4 8
6 11
7 13
13 5
1 10
12 13
9 4
11 9
2 11
8 10
12 1 4
9 2
2 12
3 2
12 11
8 2
7 4
5 1
4 1
11 7
10 9
6 9
13 10 12
7 5
11 9
12 10
9 8
3 10
8 5
4 13
13 7
6 ...

output:

9 1 2 3 5 8 7 12 10 13 11 6 4 
12 1 2 3 4 5 13 8 9 10 11 7 6 
10 5 2 3 4 13 7 6 9 11 12 1 8 
1 7 12 10 11 3 8 5 2 6 9 4 
10 6 2 3 4 7 1 5 8 9 13 11 12 
6 7 2 3 4 5 1 9 10 11 12 13 8 
1 2 3 4 5 6 7 9 10 11 12 13 8 
7 1 2 4 10 6 8 9 5 3 
11 9 3 4 13 6 7 2 8 10 12 5 1 
4 1 2 3 5 7 8 9 10 11 12 13 6 
6 ...

result:

ok Answer correct!

Test #26:

score: 17
Accepted
time: 99ms
memory: 8660kb

input:

35714
14 11 4
2 10
13 11
3 11
10 5
1 7
8 2
6 11
5 1
4 11
14 4
7 14
9 8
12 14
14 9 12
14 8
4 2
3 8
13 12
10 9
7 1
5 9
11 5
6 11
2 13
12 9
1 2
8 13
14 8 2
12 1
13 14
1 5
14 2
5 10
7 13
9 7
2 8
4 10
3 8
11 5
10 14
6 10
14 13 3
3 13
8 13
9 5
10 8
2 1
11 7
7 13
12 8
6 11
5 4
4 13
14 5
1 4
14 11 8
8 11
4 ...

output:

11 13 5 7 8 10 1 6 3 12 14 9 2 4 
9 14 11 6 4 1 7 10 2 3 13 5 8 12 
8 1 11 4 10 6 12 14 5 3 7 13 9 2 
13 5 12 1 7 6 11 8 9 10 2 4 14 3 
11 1 2 3 4 9 6 7 5 10 12 13 14 8 
8 13 1 9 4 11 10 3 14 7 12 5 2 6 
7 14 2 3 1 5 8 4 9 10 11 12 6 13 
13 5 8 3 4 1 7 2 10 9 11 12 14 6 
9 1 2 3 4 5 6 7 8 10 12 13 1...

result:

ok Answer correct!

Test #27:

score: 17
Accepted
time: 96ms
memory: 9000kb

input:

33333
15 6 9
9 6
8 9
13 8
3 5
14 15
1 5
7 6
5 14
2 15
15 6
11 6
10 15
4 15
12 3
15 9 1
4 12
3 15
12 6
13 8
10 3
11 1
5 2
7 13
6 14
1 9
14 1
2 1
8 4
15 7
15 14 3
4 12
8 10
13 7
15 3
11 5
3 14
10 14
1 15
9 7
7 14
5 4
2 6
6 1
12 1
15 14 10
15 1
8 1
9 10
3 1
5 9
10 14
11 9
2 1
13 9
4 9
7 14
6 1
1 14
12 ...

output:

6 1 2 3 13 5 7 8 10 14 12 4 11 15 9 
9 12 3 14 5 8 7 6 10 11 2 13 4 15 1 
14 1 7 4 5 6 2 8 9 11 10 12 13 15 3 
14 4 2 3 7 5 6 8 1 9 11 12 13 15 10 
2 1 8 14 4 6 15 5 3 13 12 10 7 11 9 
14 1 2 15 4 5 6 7 8 9 10 11 12 3 13 
1 4 3 9 6 5 13 7 8 11 2 12 14 15 10 
10 1 2 3 4 5 6 8 9 11 12 13 14 15 7 
10 1...

result:

ok Answer correct!

Test #28:

score: 17
Accepted
time: 92ms
memory: 8908kb

input:

31250
16 3 7
12 9
15 3
10 16
5 8
9 8
11 9
7 3
1 6
2 4
13 10
6 12
16 7
4 7
14 15
8 7
16 6 8
16 12
15 3
8 6
9 14
10 14
14 7
11 8
4 9
3 5
13 8
7 11
1 8
2 14
12 5
5 11
16 6 4
3 8
16 8
8 13
1 9
4 6
5 11
14 13
7 9
15 1
13 6
12 1
10 8
9 6
11 4
2 1
16 15 13
14 4
10 6
1 7
6 12
3 4
2 6
4 7
12 13
13 15
16 6
11...

output:

3 9 2 4 5 15 8 1 10 11 13 12 14 6 16 7 
6 1 11 3 4 5 7 9 10 2 12 13 14 15 16 8 
6 1 2 3 5 7 16 14 10 11 12 13 9 15 8 4 
15 1 2 11 4 5 6 7 8 9 10 3 12 14 16 13 
9 1 2 4 5 6 7 8 10 11 12 13 14 15 16 3 
5 14 15 3 1 8 4 7 6 10 13 2 11 9 12 16 
12 6 2 10 14 13 15 16 1 9 5 4 3 11 8 7 
2 9 3 4 5 6 7 10 1 8...

result:

ok Answer correct!

Test #29:

score: 17
Accepted
time: 96ms
memory: 10140kb

input:

29411
17 12 17
5 11
11 4
9 12
13 16
16 3
6 1
15 17
17 12
3 4
2 8
7 8
14 17
10 2
4 8
1 8
8 12
17 9 2
11 16
12 3
14 4
16 14
5 8
15 14
2 9
10 2
13 15
4 9
8 4
1 14
17 10
3 2
7 3
6 15
17 9 11
5 3
16 1
7 17
1 11
17 11
8 1
3 1
11 9
14 3
4 11
13 1
2 5
6 12
12 17
10 7
15 6
17 2 16
7 6
1 16
5 13
14 9
17 16
9 ...

output:

12 1 2 10 4 5 6 7 8 16 3 13 9 14 15 11 17 
9 1 7 4 5 11 3 8 10 6 12 13 14 15 17 16 2 
9 1 2 7 4 3 5 14 17 10 12 13 8 15 16 6 11 
2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 17 16 
16 1 2 3 4 11 6 7 8 10 5 12 13 14 15 17 9 
12 8 2 4 13 15 1 9 6 16 10 11 14 5 7 17 3 
9 1 3 4 6 7 5 8 10 11 12 13 14 15 16 17 2 ...

result:

ok Answer correct!

Test #30:

score: 17
Accepted
time: 123ms
memory: 9200kb

input:

9807
94 82 24
78 38
82 24
60 65
20 8
14 49
93 6
63 56
74 10
48 43
72 94
46 78
72 64
72 32
26 7
42 23
2 55
29 41
88 3
55 19
80 76
52 79
56 17
57 89
87 3
13 87
6 63
77 83
57 55
27 86
61 27
62 14
12 1
70 25
84 69
63 18
57 12
35 65
87 51
35 72
51 77
21 74
64 15
54 20
71 45
23 81
92 14
50 91
4 75
82 30
5...

output:

82 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 49 25 26 27 28 29 30 31 32 41 34 35 36 37 38 64 40 33 57 43 44 45 46 47 56 23 50 51 52 53 54 55 48 42 58 59 60 79 62 63 39 65 66 67 68 69 70 71 72 73 74 75 76 77 78 61 80 81 83 84 85 86 87 91 89 90 88 92 93 94 24 
10 1 2 86 4 5 6 7 8 9 11 1...

result:

ok Answer correct!

Test #31:

score: 17
Accepted
time: 99ms
memory: 9216kb

input:

1963
118 66 19
83 118
104 24
65 44
6 2
59 86
49 81
55 84
13 110
67 51
102 112
33 9
4 93
17 34
62 57
91 51
7 108
94 117
113 44
31 29
35 24
6 107
70 62
9 85
93 111
62 61
92 59
23 45
43 24
12 68
16 38
32 104
82 114
114 111
38 12
18 26
105 72
97 61
5 111
118 6
41 93
98 60
52 65
96 57
10 37
43 90
75 20
7...

output:

66 1 34 3 4 76 6 7 8 9 10 86 12 47 14 15 16 17 69 55 68 106 23 24 25 45 27 77 2 30 31 32 33 78 35 36 108 38 39 40 41 42 74 49 26 46 13 64 117 84 51 115 44 96 20 56 57 58 59 63 98 43 60 48 65 18 21 67 70 71 72 73 104 75 22 99 92 79 101 111 82 83 50 85 11 87 88 89 90 91 29 93 94 95 54 97 110 28 105 81...

result:

ok Answer correct!

Test #32:

score: 17
Accepted
time: 91ms
memory: 9404kb

input:

487
1837 1738 537
941 874
1070 1596
1523 1495
406 1355
1625 521
1298 19
956 192
112 1709
985 1129
737 1355
1306 523
663 366
786 1167
123 1144
640 1447
1599 1380
1452 1388
1010 136
308 886
1728 1239
583 784
1321 114
48 1761
130 864
259 1735
555 7
1474 360
1818 1292
1010 796
1268 1508
1523 96
112 1150...

output:

1738 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101...

result:

ok Answer correct!

Test #33:

score: 17
Accepted
time: 170ms
memory: 18224kb

input:

32
34900 3054 30125
833 19915
33879 33876
25918 29431
9210 19785
20273 1208
32121 8000
24953 28568
33176 15174
12630 11650
30253 27279
26542 7476
29960 26041
21402 4008
10948 32343
2935 8701
26387 27616
28018 330
33479 22422
24484 20931
24830 13681
16434 5212
33325 28584
30174 1992
13901 25733
6595 ...

output:

3054 1 2 3 4 5 6 7 8 9 12724 11 12 13 14 15 8189 17 18 18976 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 16610 47 48 49 50 51 5835 29451 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 14428 71 72 73 74 75 76 77 78 22973 80 81 82 83 84 85 86 87 2064 89 90 91 92 93 9...

result:

ok Answer correct!

Subtask #6:

score: 10
Accepted

Test #34:

score: 10
Accepted
time: 0ms
memory: 11572kb

input:

10
1000 165 244
175 661
738 362
280 462
776 922
231 578
963 615
639 836
32 418
519 220
565 733
239 951
768 847
196 200
246 119
591 288
994 586
313 46
971 515
512 811
228 908
627 339
33 337
447 488
616 319
399 727
921 615
421 509
167 354
905 382
20 356
875 414
619 904
824 940
435 244
953 663
719 962
...

output:

165 1 2 3 4 171 6 7 8 9 10 11 12 13 14 15 16 17 18 928 20 21 22 23 24 25 26 27 28 29 30 787 32 33 34 35 36 37 38 39 40 41 42 401 44 45 46 261 48 223 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 333 66 67 68 69 70 71 72 280 419 75 76 77 78 79 80 81 995 449 84 85 123 397 392 89 324 91 92 93 94 95 96 9...

result:

ok Answer correct!

Test #35:

score: 10
Accepted
time: 4ms
memory: 9988kb

input:

10
1000 382 266
590 318
797 98
35 830
950 354
905 784
998 709
853 583
165 498
288 727
822 759
576 543
193 715
883 839
847 872
255 61
995 187
125 742
575 697
621 939
711 248
445 683
848 907
171 215
511 807
196 453
166 930
231 716
327 96
866 680
909 549
188 554
33 273
486 74
32 577
37 573
376 148
709 ...

output:

382 1 2 3 4 170 6 7 8 9 10 11 12 13 14 15 16 17 18 928 20 21 22 23 24 25 26 288 28 29 30 787 32 33 34 35 36 800 38 39 40 41 42 401 44 45 46 259 48 222 50 51 52 53 54 55 56 57 58 59 60 876 62 63 64 332 66 67 68 69 70 157 72 279 419 75 76 77 78 79 80 81 995 449 84 85 123 397 392 420 323 91 992 93 94 9...

result:

ok Answer correct!

Test #36:

score: 10
Accepted
time: 4ms
memory: 9276kb

input:

10
1000 252 455
479 592
266 350
335 8
117 54
580 751
999 484
73 339
97 325
96 336
629 247
947 425
374 458
666 716
498 402
859 866
361 441
627 365
372 505
456 485
376 379
422 416
72 498
489 369
211 537
909 508
12 23
523 738
714 383
556 447
548 773
521 353
76 581
555 780
565 148
672 15
570 768
888 39
...

output:

252 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 928 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 400 44 45 46 260 48 222 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 448 84 85 123 87 391 89 323 91 92 93 94 95 96 97 98 99 ...

result:

ok Answer correct!

Test #37:

score: 10
Accepted
time: 4ms
memory: 9048kb

input:

10
1000 304 234
651 949
290 646
953 375
867 994
71 810
114 466
924 223
583 869
947 766
627 169
100 616
847 801
20 138
886 364
320 941
866 188
408 606
762 366
842 325
934 184
122 918
736 773
348 289
876 770
913 227
274 176
727 87
18 280
305 595
774 884
441 582
328 711
829 836
891 503
45 971
804 500
6...

output:

304 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 928 20 21 22 23 24 25 26 27 28 29 30 787 32 33 34 35 36 37 38 39 40 41 42 401 44 45 46 260 48 222 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 333 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 995 449 84 85 123 87 392 89 324 91 92 93 94 95 96 97 98 ...

result:

ok Answer correct!

Test #38:

score: 10
Accepted
time: 4ms
memory: 9160kb

input:

10
1000 105 350
300 724
309 285
319 499
170 893
469 224
304 775
964 858
625 758
529 516
328 239
585 559
341 670
135 549
810 328
439 251
49 198
265 691
30 101
146 261
376 929
981 434
980 439
191 601
764 888
731 801
706 824
203 210
83 419
41 812
176 472
226 117
156 280
996 478
902 761
75 57
542 969
36...

output:

105 1 2 3 4 171 6 7 8 9 10 11 12 13 14 15 16 17 18 928 20 21 22 23 24 25 26 27 28 29 30 787 32 33 34 35 36 37 38 39 40 41 42 401 44 45 46 260 48 223 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 332 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 995 449 84 85 124 397 392 89 323 91 92 93 94 95 96 97 ...

result:

ok Answer correct!

Subtask #7:

score: 23
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Dependency #4:

100%
Accepted

Dependency #5:

100%
Accepted

Dependency #6:

100%
Accepted

Test #39:

score: 23
Accepted
time: 492ms
memory: 11680kb

input:

21976
11 6 8
7 1
9 5
8 2
5 1
1 2
4 5
2 6
10 6
3 6
11 9
10 1 5
2 1
3 4
6 9
4 8
9 3
7 4
8 1
10 1
5 6
11 8 3
7 10
6 8
2 4
11 7
9 8
4 10
1 7
5 2
10 6
3 5
9 8 5
6 7
1 8
2 8
4 5
7 8
3 4
5 2
9 1
10 6 2
8 9
2 7
7 1
10 9
4 3
9 2
1 4
5 9
3 6
11 4 9
5 4
7 3
6 9
2 10
10 6
9 3
11 7
1 5
8 11
3 1
11 3 11
2 8
8 11
...

output:

6 1 2 3 9 4 7 5 10 11 8 
1 2 3 4 6 7 8 9 10 5 
8 2 9 4 7 5 1 6 10 11 3 
8 1 2 3 4 6 9 7 5 
6 8 7 10 5 1 3 9 4 2 
4 1 10 11 5 6 7 8 2 3 9 
3 7 4 6 8 5 1 2 9 10 11 
8 5 9 1 4 2 6 7 3 11 10 
5 2 3 4 6 7 8 9 10 11 1 
9 1 2 3 8 6 7 4 10 11 5 
2 1 6 4 5 3 9 7 10 11 8 
10 1 2 9 7 6 5 3 8 4 
11 10 5 7 2 6 9...

result:

ok Answer correct!

Test #40:

score: 23
Accepted
time: 90ms
memory: 9048kb

input:

40967
12 7 3
2 5
9 10
10 7
12 3
5 8
3 10
1 3
6 3
4 9
11 9
8 12
12 11 8
2 9
1 11
9 5
6 10
3 6
8 11
10 7
12 7
5 7
4 8
7 8
12 1 3
9 4
8 4
2 6
5 1
10 11
6 1
11 2
7 2
12 8
3 7
4 5
12 12 11
4 6
2 7
8 6
7 9
11 3
5 7
9 12
6 9
1 9
10 1
3 9
12 5 11
1 12
6 5
7 9
10 1
9 3
4 2
3 6
2 1
8 2
11 7
12 3
12 6 1
9 4
8 ...

output:

7 10 2 1 4 6 8 9 5 11 12 3 
11 7 10 4 9 5 3 6 1 12 2 8 
1 8 12 2 6 7 9 4 5 11 10 3 
12 1 9 10 4 2 5 6 8 7 3 11 
5 3 6 1 2 7 12 8 9 10 4 11 
6 3 8 9 5 7 2 4 10 12 11 1 
3 4 2 1 5 6 7 9 10 11 12 8 
3 4 1 2 10 6 7 9 11 12 5 8 
11 1 2 7 5 9 10 3 6 8 12 4 
7 3 2 1 4 6 8 9 10 11 12 5 
1 2 3 9 5 4 7 6 10 1...

result:

ok Answer correct!

Test #41:

score: 23
Accepted
time: 94ms
memory: 11772kb

input:

38461
13 3 5
5 4
9 4
4 6
13 2
10 9
6 8
7 6
1 4
2 3
11 7
12 1
8 13
13 7 1
3 13
8 13
6 7
9 5
1 4
12 4
10 5
4 6
11 5
2 5
5 6
13 1
13 10 2
2 7
12 9
8 9
13 9
3 9
5 9
7 10
9 2
4 7
1 4
11 6
6 4
13 3 11
5 12
2 1
8 12
4 7
7 8
1 7
12 3
13 12
11 8
9 12
10 11
6 2
13 5 9
1 13
8 7
13 9
3 5
7 3
4 9
6 9
2 6
10 12
1...

output:

3 8 2 11 6 7 1 9 10 4 13 12 5 
7 2 3 4 5 6 8 9 10 11 12 13 1 
10 1 3 4 5 6 7 8 9 11 12 13 2 
3 1 2 4 5 6 7 8 9 10 12 13 11 
5 11 2 10 7 8 6 13 3 1 12 4 9 
2 4 1 3 7 13 6 5 8 9 12 11 10 
4 1 2 3 5 6 8 9 10 11 12 13 7 
4 5 10 3 11 13 2 8 7 6 12 1 9 
7 1 2 3 4 5 6 9 10 11 12 13 8 
8 1 2 4 5 6 7 9 10 11...

result:

ok Answer correct!

Test #42:

score: 23
Accepted
time: 95ms
memory: 11624kb

input:

35714
14 7 11
1 5
8 11
6 3
3 8
10 9
2 9
12 7
11 12
14 4
5 7
13 6
4 10
9 6
14 2 4
12 5
9 5
8 7
11 3
10 5
5 2
6 3
4 8
7 14
3 8
1 7
14 2
13 3
14 3 5
5 3
8 2
13 6
10 6
11 3
4 2
6 8
1 4
2 9
7 4
14 1
9 3
12 4
14 7 1
10 13
4 2
12 9
3 7
1 9
6 7
14 2
9 11
2 13
5 7
13 7
11 2
8 11
14 2 8
13 8
6 1
8 1
5 7
1 2
1...

output:

7 1 2 3 14 5 6 8 9 10 12 13 4 11 
2 1 3 5 6 10 13 9 7 11 12 8 14 4 
3 1 2 8 14 10 6 9 4 11 12 13 7 5 
7 2 3 4 5 6 8 9 10 13 12 11 14 1 
2 1 3 4 5 6 7 9 10 11 12 13 14 8 
8 9 2 3 4 5 6 7 1 10 11 12 14 13 
10 1 2 3 4 5 7 8 14 11 12 13 9 6 
9 1 2 3 4 5 6 7 8 10 11 12 13 14 
14 1 11 2 9 5 6 4 7 10 3 12 ...

result:

ok Answer correct!

Test #43:

score: 23
Accepted
time: 96ms
memory: 10044kb

input:

33333
15 1 6
12 15
8 1
6 11
11 14
9 15
2 11
10 8
7 6
14 15
4 6
13 1
15 13
3 6
5 13
15 9 6
14 4
12 5
8 6
13 9
5 15
7 9
2 4
6 12
10 8
11 7
3 4
4 10
15 13
1 12
15 3 6
2 7
15 5
10 8
11 3
7 3
12 8
9 6
14 13
13 7
1 7
4 7
6 14
5 14
8 9
15 3 11
5 10
12 14
13 9
2 3
7 9
4 3
1 14
11 6
10 3
9 2
6 14
8 3
15 14
1...

output:

1 7 5 15 2 11 4 9 10 13 12 8 14 3 6 
9 1 2 4 15 5 7 3 10 11 8 13 14 12 6 
3 1 2 5 4 14 13 9 10 11 12 8 7 15 6 
3 1 2 4 5 6 7 8 9 10 12 13 14 15 11 
8 2 3 4 5 6 7 9 10 11 12 13 14 15 1 
2 1 3 4 6 7 8 9 10 11 12 13 14 15 5 
7 1 14 6 2 10 5 9 11 12 3 4 15 13 8 
2 14 9 13 6 12 8 1 10 4 7 11 3 15 5 
2 11...

result:

ok Answer correct!

Test #44:

score: 23
Accepted
time: 116ms
memory: 10080kb

input:

9807
94 6 81
49 78
66 44
61 75
9 26
58 17
10 19
83 45
57 93
23 74
14 87
50 58
37 72
43 13
42 54
55 19
71 45
6 24
87 30
50 91
61 28
1 54
72 64
18 77
82 24
27 89
87 4
5 87
7 63
85 25
73 81
48 47
84 69
80 76
64 16
38 30
57 12
36 39
5 48
54 20
45 8
63 56
2 55
88 25
70 21
34 57
80 54
74 57
92 3
51 77
62 ...

output:

6 1 2 3 83 8 7 37 27 10 11 12 5 14 15 16 17 18 19 20 21 22 23 24 61 26 9 28 29 30 31 32 56 34 35 36 80 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 33 57 58 59 60 25 62 93 64 65 66 67 68 69 70 71 72 94 74 75 76 77 78 79 13 82 4 84 85 86 87 88 89 90 91 92 63 73 81 
83 22 90 23 4 19 6 7 69 46...

result:

ok Answer correct!

Test #45:

score: 23
Accepted
time: 101ms
memory: 10052kb

input:

1963
118 98 65
4 93
28 115
24 45
6 3
85 118
28 23
19 45
101 116
118 6
53 65
35 9
5 113
9 108
42 93
56 107
71 103
77 87
43 90
96 59
33 104
67 51
67 114
32 29
18 23
63 86
106 13
50 62
57 12
25 82
104 24
10 40
82 114
102 112
56 76
117 70
44 105
75 41
118 60
80 25
46 24
6 13
62 61
51 68
7 111
66 20
66 8...

output:

98 1 2 3 86 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 60 21 22 23 24 25 26 27 28 29 30 31 32 33 34 115 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 20 61 62 85 64 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 63 4 87 88 89 90 91 92 93 94 95 96 97 99 100 101 102 10...

result:

ok Answer correct!

Test #46:

score: 23
Accepted
time: 99ms
memory: 10868kb

input:

487
1837 90 134
255 199
894 481
6 1635
1828 1083
398 170
1706 1058
670 1581
1832 837
386 1389
817 1073
296 1730
1312 746
1786 1363
151 581
1400 883
1062 1084
1456 634
1780 539
465 357
1556 1252
1531 1815
845 1292
643 1702
869 267
471 301
1734 1179
677 209
1616 1548
308 886
1113 95
932 419
1627 201
1...

output:

90 1 2 3 4 5 6 248 8 9 10 11 12 13 14 1239 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 1558 61 62 63 521 65 66 67 68 69 70 71 72 73 74 75 76 77 78 585 80 81 1234 83 84 85 86 87 88 89 91 92 93 94 95 96 97 98 99 10...

result:

ok Answer correct!

Test #47:

score: 23
Accepted
time: 175ms
memory: 18036kb

input:

32
34900 31242 26959
8767 5822
31226 11226
31360 12352
7230 13174
22308 32907
3125 22563
16885 32088
27926 25201
33482 34094
15283 1473
25121 25204
21461 11498
9301 32804
14656 17923
16541 29632
17415 19406
33657 31127
21935 17895
25450 3800
23334 28760
5750 16010
8390 21904
23902 12818
17728 29032
...

output:

31242 1 2 26770 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 16887 54 55 56 57 58 59 60 2092 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 ...

result:

ok Answer correct!
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