QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#512758#9169. -is-this-bitset-ucup-team3584#AC ✓1946ms91812kbC++175.3kb2024-08-10 15:40:142024-08-10 15:40:15

Judging History

你现在查看的是最新测评结果

  • [2024-08-10 15:40:15]
  • 评测
  • 测评结果:AC
  • 用时:1946ms
  • 内存:91812kb
  • [2024-08-10 15:40:14]
  • 提交

answer

#include <string.h>
#include <algorithm>
#include <array>
#include <bitset>
#include <cassert>
#include <cfloat>
#include <climits>
#include <cmath>
#include <complex>
#include <ctime>
#include <deque>
#include <fstream>
#include <functional>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <list>
#include <map>
#include <memory>
#include <queue>
#include <random>
#include <set>
#include <stack>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>
using namespace std;

using ll = long long;
using pii = pair<int,int>;
using pll = pair<ll,ll>;
template <typename T> using vc = vector<T>;
template <typename T> using vvc = vector<vector<T>>;
template <typename T> using vvvc = vector<vector<vector<T>>>;
template<class T> using pq = priority_queue<T,vector<T>,greater<T>>;
template <class T, class S> inline bool chmax(T &a, const S &b) { return (a < b ? a = b, 1 : 0); }
template <class T, class S> inline bool chmin(T &a, const S &b) { return (a > b ? a = b, 1 : 0); }

int dx4[] = {1,0,-1,0};
int dy4[] = {0,1,0,-1};

#define overload5(a, b, c, d, e, name, ...) name
#define overload4(a, b, c, d, name, ...) name
#define REP0(n) for(ll jidlsjf = 0; jidlsjf < n; ++jidlsjf)
#define REP1(i, n) for(ll i = 0; i < (n); ++i)
#define REP2(i, a, b) for(ll i = (a); i < (b); ++i)
#define REP3(i, a, b, c) for(ll i = (a); i < (b); i += (c))
#define rep(...) overload4(__VA_ARGS__, REP3, REP2, REP1, REP0)(__VA_ARGS__)
#define per0(n) for(int jidlsjf = 0; jidlsjf < (n); ++jidlsjf)
#define per1(i, n) for(ll i = (n)-1; i >= 0; --i)
#define per2(i, a, b) for(ll i = (a)-1; i >= b; --i)
#define per3(i, a, b, c) for(ll i = (a)-1; i >= (b); i -= (c))
#define per(...) overload4(__VA_ARGS__, per3, per2, per1, per0)(__VA_ARGS__)
#define setbits(j, n) for(ll iiiii = (n), j = lowbit(iiiii); iiiii; iiiii ^= 1 << j, j = lowbit(iiiii))
#define perm(v) for(bool permrepflag = true; (permrepflag ? exchange(permrepflag, false) : next_permutation(all(v)));)
#define fi first
#define se second
#define pb push_back
#define ppb pop_back
#define ppf pop_front
#define drop(s) cout << #s << endl, exit(0)
#define si(c) (int)(c).size()
#define lb(c, x) distance((c).begin(), lower_bound(all(c), (x)))
#define lbg(c, x) distance((c).begin(), lower_bound(all(c), (x), greater{}))
#define ub(c, x) distance((c).begin(), upper_bound(all(c), (x)))
#define ubg(c, x) distance((c).begin(), upper_bound(all(c), (x), greater{}))
#define rng(v, l, r) v.begin() + (l), v.begin() + (r)
#define all(c) c.begin(), c.end()
#define rall(c) c.rbegin(), c.rend()
#define SORT(v) sort(all(v))
#define REV(v) reverse(all(v))
#define UNIQUE(x) SORT(x), x.erase(unique(all(x)), x.end())
#define MIN(v) *min_element(all(v))
#define MAX(v) *max_element(all(v))
#define overload2(_1, _2, name, ...) name
#define vec(type, name, ...) vector<type> name(__VA_ARGS__)
#define vv(type, name, h, ...) vector<vector<type>> name(h, vector<type>(__VA_ARGS__))
#define vvv(type, name, h, w, ...) vector<vector<vector<type>>> name(h, vector<vector<type>>(w, vector<type>(__VA_ARGS__)))

int inf = 1001001001;

int dp[1 << 10];

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n;
    cin >> n;
    vvc<int>ki(n);
    rep(i,n-1) {
        int u,v;
        cin >> u >> v;
        u--;
        v--;
        ki[u].pb(v);
        ki[v].pb(u);
    }
    vc<int>a(n),b(n);
    rep(i,n) {
        cin >> a[i];
    }
    rep(i,n) {
        cin >> b[i];
    }
    vc<int>s(n);
    auto dfs = [&](auto &dfs,int n,int p) -> void {
        for(int i:ki[n]) {
            if(i == p) continue;
            s[i] = s[n]+1;
            dfs(dfs,i,n);
        }
    };
    dfs(dfs,0,-1);
    rep(i,n) {
        if(s[i] <= 10) {
            a[i] = 1 << (10+s[i]);
        }
    }
    rep(i,n) {
        cout << a[i] << ((i+1 == n)?"\n":" ");
    }
    string ans = string(n,'0');
    rep(i,1 << 10) {
        dp[i] = inf;
    }
    stack<vc<pii>>st;
    dp[0] = 0;
    auto dfs2 = [&](auto &dfs2,int n,int p) -> void {
        if(s[n] <= 10) {
            bool f = true;
            rep(j,21) {
                if(1 & (b[n] >> j)) {
                    if(j < 10 || j > 10+s[n]) {
                        f = false;
                        break;
                    }
                }
            }
            if(f) ans[n] = '1';
        }
        else {
            vc<int>ndp(1 << 10,inf);
            vc<pii>now;
            rep(j,1 << 10) {
                int nxt = (j+a[n])%(1 << 10);
                if(dp[nxt] > dp[j]+a[n]) {
                    now.pb({nxt,dp[nxt]});
                }
                chmin(ndp[j],dp[j]);
                chmin(ndp[nxt],dp[j]+a[n]);
            }
            rep(j,1 << 10) {
                dp[j] = ndp[j];
            }
            st.push(now);
            if(dp[b[n]%(1 << 10)] <= b[n]) {
                ans[n] = '1';
            }
        }
        for(int i:ki[n]) {
            if(i == p) continue;
            s[i] = s[n]+1;
            dfs2(dfs2,i,n);
        }
        if(s[n] > 10) {
            auto now = st.top();
            st.pop();
            for(auto i:now) {
                dp[i.fi] = i.se;
            }
        }
    };
    dfs2(dfs2,0,-1);
    cout << ans << "\n";
}

这程序好像有点Bug,我给组数据试试?

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3624kb

input:

5
2 1
1 3
3 4
5 4
1 3 11 12 6
0 5 12 13 18

output:

1024 2048 2048 4096 8192
10000

result:

ok Everything ok

Test #2:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

1
2000000
2000000

output:

1024
0

result:

ok Everything ok

Test #3:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

5
2 1
3 1
4 2
5 2
4 3 0 0 5
5 3 0 2 0

output:

1024 2048 2048 4096 4096
00101

result:

ok Everything ok

Test #4:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

10
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
5 6 0 7 7 10 2 3 4 4
1 2 3 4 5 5 0 0 4 4

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192
0000001100

result:

ok Everything ok

Test #5:

score: 0
Accepted
time: 0ms
memory: 3780kb

input:

10
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
7 8 2 1 0 10 4 3 10 6
0 9 5 4 5 0 3 7 6 3

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192
1000010000

result:

ok Everything ok

Test #6:

score: 0
Accepted
time: 0ms
memory: 3488kb

input:

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

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192
0000000000

result:

ok Everything ok

Test #7:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

10
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
0 0 9 9 10 2 0 3 5 0
4 3 10 6 2 1 4 7 6 5

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192
0000000000

result:

ok Everything ok

Test #8:

score: 0
Accepted
time: 0ms
memory: 3552kb

input:

100
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
55 2...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #9:

score: 0
Accepted
time: 1ms
memory: 3664kb

input:

500
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
55 2...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #10:

score: 0
Accepted
time: 1ms
memory: 3632kb

input:

1000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
55 ...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #11:

score: 0
Accepted
time: 7ms
memory: 3972kb

input:

5000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
55 ...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #12:

score: 0
Accepted
time: 13ms
memory: 3944kb

input:

10000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
55...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #13:

score: 0
Accepted
time: 101ms
memory: 6540kb

input:

50000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
55...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #14:

score: 0
Accepted
time: 209ms
memory: 10020kb

input:

100000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #15:

score: 0
Accepted
time: 833ms
memory: 23688kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #16:

score: 0
Accepted
time: 536ms
memory: 91336kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #17:

score: 0
Accepted
time: 539ms
memory: 91364kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #18:

score: 0
Accepted
time: 549ms
memory: 91812kb

input:

300000
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 8
10 9
11 10
12 11
13 12
14 13
15 14
16 15
17 16
18 17
19 18
20 19
21 20
22 21
23 22
24 23
25 24
26 25
27 26
28 27
29 28
30 29
31 30
32 31
33 32
34 33
35 34
36 35
37 36
38 37
39 38
40 39
41 40
42 41
43 42
44 43
45 44
46 45
47 46
48 47
49 48
50 49
51 50
52 51
53 5...

output:

1024 2048 4096 8192 16384 32768 65536 131072 262144 524288 1048576 1613196 756943 37612 782401 1971767 1786796 1410138 565803 1186136 881774 238795 1035245 791846 1163247 1499684 1364227 1761140 559551 107453 1789884 1826085 901175 921436 333619 569499 132107 1707245 397390 683917 1383815 1456724 13...

result:

ok Everything ok

Test #19:

score: 0
Accepted
time: 26ms
memory: 4168kb

input:

10000
2 1
1 3
2 4
5 4
3 6
2 7
4 8
9 6
10 8
7 11
11 12
13 10
14 3
15 12
10 16
14 17
13 18
8 19
20 9
21 20
22 15
23 17
24 23
21 25
26 7
27 25
28 15
29 9
30 16
31 28
24 32
33 28
31 34
35 14
12 36
37 35
38 6
11 39
20 40
18 41
42 25
39 43
44 23
45 13
38 46
47 40
48 32
41 49
50 35
51 39
52 16
44 53
54 38
...

output:

1024 2048 2048 4096 8192 4096 4096 8192 8192 16384 8192 16384 32768 4096 32768 32768 8192 65536 16384 16384 32768 65536 16384 32768 65536 8192 131072 65536 16384 65536 131072 65536 131072 262144 8192 32768 16384 8192 16384 32768 131072 131072 32768 32768 65536 16384 65536 131072 262144 16384 32768 6...

result:

ok Everything ok

Test #20:

score: 0
Accepted
time: 26ms
memory: 4152kb

input:

10000
1 2
3 1
4 3
5 3
6 2
6 7
8 6
4 9
9 10
10 11
12 9
4 13
2 14
15 10
5 16
17 15
18 15
11 19
20 18
21 11
12 22
23 8
18 24
20 25
26 16
26 27
28 23
25 29
30 5
20 31
32 8
30 33
34 22
13 35
36 12
24 37
21 38
17 39
40 34
26 41
41 42
43 42
37 44
45 7
44 46
47 36
34 48
37 49
50 48
24 51
52 13
53 41
49 54
2...

output:

1024 2048 2048 4096 4096 4096 8192 8192 8192 16384 32768 16384 8192 4096 32768 8192 65536 65536 65536 131072 65536 32768 16384 131072 262144 16384 32768 32768 524288 8192 262144 16384 16384 65536 16384 32768 262144 131072 131072 131072 32768 65536 131072 524288 16384 1048576 65536 131072 524288 2621...

result:

ok Everything ok

Test #21:

score: 0
Accepted
time: 976ms
memory: 23912kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #22:

score: 0
Accepted
time: 649ms
memory: 24148kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #23:

score: 0
Accepted
time: 592ms
memory: 23468kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #24:

score: 0
Accepted
time: 558ms
memory: 23536kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #25:

score: 0
Accepted
time: 542ms
memory: 23616kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #26:

score: 0
Accepted
time: 543ms
memory: 23880kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #27:

score: 0
Accepted
time: 579ms
memory: 23808kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #28:

score: 0
Accepted
time: 602ms
memory: 23828kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #29:

score: 0
Accepted
time: 755ms
memory: 23652kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #30:

score: 0
Accepted
time: 533ms
memory: 91612kb

input:

300000
1 2
3 2
4 3
5 4
6 5
7 6
8 7
9 8
10 9
11 10
12 11
13 12
14 13
15 14
16 15
17 16
18 17
19 18
20 19
21 20
22 21
23 22
24 23
25 24
26 25
27 26
28 27
29 28
30 29
31 30
32 31
33 32
34 33
35 34
36 35
37 36
38 37
39 38
40 39
41 40
42 41
43 42
44 43
45 44
46 45
47 46
48 47
49 48
50 49
51 50
52 51
53 5...

output:

1024 2048 4096 8192 16384 32768 65536 131072 262144 524288 1048576 999 999 999 1000 999 999 999 999 999 999 1000 999 999 999 1000 1000 999 999 1000 1000 999 999 1000 1000 999 999 999 1000 1000 999 1000 999 1000 999 999 999 999 1000 999 999 999 1000 1000 1000 1000 999 999 999 1000 1000 999 1000 999 9...

result:

ok Everything ok

Test #31:

score: 0
Accepted
time: 1946ms
memory: 23616kb

input:

300000
1 2
3 2
1 4
4 5
2 6
5 7
8 5
9 8
9 10
11 9
12 7
3 13
14 6
7 15
12 16
12 17
18 10
6 19
8 20
19 21
22 17
17 23
24 20
25 23
26 10
27 14
28 18
29 16
30 21
27 31
32 29
23 33
34 27
26 35
36 22
37 36
33 38
39 20
36 40
41 26
37 42
43 34
41 44
18 45
38 46
47 13
40 48
49 42
43 50
24 51
52 44
35 53
38 54...

output:

1024 2048 4096 2048 4096 4096 8192 8192 16384 32768 32768 16384 8192 8192 16384 32768 32768 65536 8192 16384 16384 65536 65536 32768 131072 65536 16384 131072 65536 32768 32768 131072 131072 32768 131072 131072 262144 262144 32768 262144 131072 524288 65536 262144 131072 524288 16384 524288 1048576 ...

result:

ok Everything ok

Test #32:

score: 0
Accepted
time: 531ms
memory: 90812kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #33:

score: 0
Accepted
time: 530ms
memory: 90736kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #34:

score: 0
Accepted
time: 528ms
memory: 90728kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #35:

score: 0
Accepted
time: 555ms
memory: 90680kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Test #36:

score: 0
Accepted
time: 532ms
memory: 90696kb

input:

300000
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 4
10 5
11 5
12 6
13 6
14 7
15 7
16 8
17 8
18 9
19 9
20 10
21 10
22 11
23 11
24 12
25 12
26 13
27 13
28 14
29 14
30 15
31 15
32 16
33 16
34 17
35 17
36 18
37 18
38 19
39 19
40 20
41 20
42 21
43 21
44 22
45 22
46 23
47 23
48 24
49 24
50 25
51 25
52 26
53 26
54 27
5...

output:

1024 2048 2048 4096 4096 4096 4096 8192 8192 8192 8192 8192 8192 8192 8192 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 16384 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 32768 327...

result:

ok Everything ok

Extra Test:

score: 0
Extra Test Passed