QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#682438#9519. Build a Computerucup-team3586#AC ✓1ms3712kbC++231.8kb2024-10-27 15:27:412024-10-27 15:27:42

Judging History

This is the latest submission verdict.

  • [2024-10-27 15:27:42]
  • Judged
  • Verdict: AC
  • Time: 1ms
  • Memory: 3712kb
  • [2024-10-27 15:27:41]
  • Submitted

answer

//Author: Kevin
#include<bits/stdc++.h>
//#pragma GCC optimize("O2")
using namespace std;
#define ll long long
#define ull unsigned ll
#define pb emplace_back
#define mp make_pair
#define ALL(x) (x).begin(),(x).end()
#define rALL(x) (x).rbegin(),(x).rend()
#define srt(x) sort(ALL(x))
#define rev(x) reverse(ALL(x))
#define rsrt(x) sort(rALL(x))
#define sz(x) (int)(x.size())
#define inf 0x3f3f3f3f
#define pii pair<int,int>
#define lb(v,x) (int)(lower_bound(ALL(v),x)-v.begin())
#define ub(v,x) (int)(upper_bound(ALL(v),x)-v.begin())
#define uni(v) v.resize(unique(ALL(v))-v.begin())
#define longer __int128_t
void die(string S){puts(S.c_str());exit(0);}
int tot;
int vis[33];
vector<pii> G[105];
int get(int x)
{
	if(vis[x]) return vis[x];
	if(!x) return vis[x]=++tot;
	vis[x]=++tot;
	int xx=get(x-1);
	G[vis[x]].pb(xx,0);
	G[vis[x]].pb(xx,1);
	return vis[x];
}
int query(int l,int r,int ql,int qr,int have=0)
{
	if(ql==l&&qr==r)
		return get(__lg(r-l+1));
	int mid=(l+r)/2;
	if(ql>mid)
	{
		int nd=++tot;
		int ret=query(mid+1,r,ql,qr,1);
		G[nd].pb(ret,1);
		return nd;
	}
	if(qr<=mid)
	{
		if(!have) return query(l,mid,ql,qr);
		int nd=++tot;
		int ret=query(l,mid,ql,qr,1);
		G[nd].pb(ret,0);
		return nd;
	}
	if(have)
	{
		int nd=++tot;
		int L=query(l,mid,ql,mid,1);
		int R=query(mid+1,r,mid+1,qr,1);
		G[nd].pb(L,0);
		G[nd].pb(R,1);
		return nd;
	}
	else
	{
		int L=query(l,mid,ql,mid,0);
		int R=query(mid+1,r,mid+1,qr,1);
		G[L].pb(R,1);
		return L;
	}
}
int main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);
	int l,r;
	cin>>l>>r;
	query(0,(1<<20)-1,l,r);
	cout<<tot<<'\n';
	for(int i=1;i<=tot;i++)
	{
		cout<<sz(G[i]);
		for(auto pr:G[i])
			cout<<" "<<pr.first<<" "<<pr.second;
		cout<<'\n';
	}
	return 0;
}

这程序好像有点Bug,我给组数据试试?

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3652kb

input:

5 7

output:

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

result:

ok ok

Test #2:

score: 0
Accepted
time: 0ms
memory: 3712kb

input:

10 27

output:

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

result:

ok ok

Test #3:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

5 13

output:

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

result:

ok ok

Test #4:

score: 0
Accepted
time: 0ms
memory: 3648kb

input:

1 1000000

output:

39
20 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 1
0
2 2 0 2 1
2 3 0 3 1
2 4 0 4 1
2 5 0 5 1
2 6 0 6 1
2 7 0 7 1
2 8 0 8 1
2 9 0 9 1
2 10 0 10 1
2 11 0 11 1
2 12 0 12 1
2 13 0 13 1
2 14 0 14 1
2 15 0 15 1
2 16 0 16 1
2 17 0 17 1
2 18 0 18 1
2 19 0 19 1
...

result:

ok ok

Test #5:

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

input:

1 1

output:

2
1 2 1
0

result:

ok ok

Test #6:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

7 9

output:

7
2 2 1 5 1
1 3 1
1 4 1
0
1 6 0
1 7 0
2 4 0 4 1

result:

ok ok

Test #7:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

3 7

output:

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

result:

ok ok

Test #8:

score: 0
Accepted
time: 0ms
memory: 3660kb

input:

1 5

output:

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

result:

ok ok

Test #9:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

1 4

output:

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

result:

ok ok

Test #10:

score: 0
Accepted
time: 0ms
memory: 3596kb

input:

8 9

output:

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

result:

ok ok

Test #11:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

7 51

output:

11
4 2 1 5 1 8 1 9 1
1 3 1
1 4 1
0
2 6 0 6 1
2 7 0 7 1
2 4 0 4 1
2 5 0 5 1
2 8 0 10 1
1 11 0
1 6 0

result:

ok ok

Test #12:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

51 79

output:

13
2 2 1 11 1
1 3 1
2 4 0 10 1
2 5 0 8 1
1 6 1
1 7 1
0
2 9 0 9 1
2 7 0 7 1
2 8 0 8 1
1 12 0
1 13 0
2 10 0 10 1

result:

ok ok

Test #13:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

92 99

output:

11
1 2 1
2 3 0 9 1
1 4 1
1 5 1
1 6 1
2 7 0 7 1
2 8 0 8 1
0
1 10 0
1 11 0
1 6 0

result:

ok ok

Test #14:

score: 0
Accepted
time: 0ms
memory: 3648kb

input:

27 36

output:

13
2 2 1 9 1
1 3 1
2 4 0 7 1
1 5 1
1 6 1
0
2 8 0 8 1
2 6 0 6 1
1 10 0
1 11 0
2 7 0 12 1
1 13 0
1 6 0

result:

ok ok

Test #15:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

55 84

output:

17
2 2 1 11 1
1 3 1
2 4 0 8 1
1 5 1
1 6 1
1 7 1
0
2 9 0 9 1
2 10 0 10 1
2 7 0 7 1
1 12 0
2 13 0 14 1
2 8 0 8 1
1 15 0
2 9 0 16 1
1 17 0
1 7 0

result:

ok ok

Test #16:

score: 0
Accepted
time: 0ms
memory: 3676kb

input:

297208 929600

output:

54
2 2 1 35 1
2 3 0 34 1
2 4 0 32 1
1 5 1
2 6 0 31 1
2 7 0 30 1
2 8 0 28 1
1 9 1
2 10 0 27 1
2 11 0 26 1
2 12 0 21 1
1 13 1
1 14 1
1 15 1
1 16 1
1 17 1
2 18 0 18 1
2 19 0 19 1
2 20 0 20 1
0
2 22 0 22 1
2 23 0 23 1
2 24 0 24 1
2 25 0 25 1
2 17 0 17 1
2 21 0 21 1
2 26 0 26 1
2 29 0 29 1
2 27 0 27 1
2 ...

result:

ok ok

Test #17:

score: 0
Accepted
time: 0ms
memory: 3592kb

input:

45728 589156

output:

49
5 2 1 27 1 29 1 30 1 31 1
2 3 0 24 1
1 4 1
1 5 1
2 6 0 23 1
2 7 0 21 1
1 8 1
2 9 0 19 1
1 10 1
2 11 0 18 1
1 12 1
2 13 0 13 1
2 14 0 14 1
2 15 0 15 1
2 16 0 16 1
2 17 0 17 1
0
2 12 0 12 1
2 20 0 20 1
2 18 0 18 1
2 22 0 22 1
2 19 0 19 1
2 21 0 21 1
2 25 0 25 1
2 26 0 26 1
2 23 0 23 1
2 28 0 28 1
2...

result:

ok ok

Test #18:

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

input:

129152 138000

output:

40
2 2 1 22 1
1 3 1
1 4 1
1 5 1
1 6 1
1 7 1
2 8 0 21 1
2 9 0 20 1
2 10 0 19 1
1 11 1
2 12 0 12 1
2 13 0 13 1
2 14 0 14 1
2 15 0 15 1
2 16 0 16 1
2 17 0 17 1
2 18 0 18 1
0
2 11 0 11 1
2 19 0 19 1
2 20 0 20 1
1 23 0
1 24 0
1 25 0
1 26 0
2 27 0 29 1
2 28 0 28 1
2 21 0 21 1
2 28 0 30 1
1 31 0
2 20 0 32 ...

result:

ok ok

Test #19:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

245280 654141

output:

50
3 2 1 29 1 33 1
1 3 1
1 4 1
2 5 0 23 1
1 6 1
1 7 1
1 8 1
1 9 1
1 10 1
2 11 0 22 1
2 12 0 21 1
2 13 0 20 1
1 14 1
2 15 0 15 1
2 16 0 16 1
2 17 0 17 1
2 18 0 18 1
2 19 0 19 1
0
2 14 0 14 1
2 20 0 20 1
2 21 0 21 1
2 24 0 24 1
2 25 0 25 1
2 26 0 26 1
2 27 0 27 1
2 28 0 28 1
2 22 0 22 1
2 30 0 30 1
2 ...

result:

ok ok

Test #20:

score: 0
Accepted
time: 0ms
memory: 3660kb

input:

202985 296000

output:

52
2 2 1 35 1
1 3 1
2 4 0 34 1
2 5 0 33 1
2 6 0 30 1
1 7 1
1 8 1
2 9 0 29 1
2 10 0 28 1
2 11 0 24 1
1 12 1
1 13 1
1 14 1
2 15 0 22 1
1 16 1
2 17 0 21 1
2 18 0 20 1
1 19 1
0
2 19 0 19 1
2 20 0 20 1
2 23 0 23 1
2 21 0 21 1
2 25 0 25 1
2 26 0 26 1
2 27 0 27 1
2 22 0 22 1
2 24 0 24 1
2 28 0 28 1
2 31 0 ...

result:

ok ok

Test #21:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

438671 951305

output:

56
2 2 1 37 1
1 3 1
2 4 0 35 1
1 5 1
2 6 0 32 1
1 7 1
1 8 1
2 9 0 31 1
2 10 0 30 1
2 11 0 27 1
1 12 1
1 13 1
2 14 0 26 1
2 15 0 25 1
2 16 0 21 1
1 17 1
1 18 1
1 19 1
1 20 1
0
2 22 0 22 1
2 23 0 23 1
2 24 0 24 1
2 20 0 20 1
2 21 0 21 1
2 25 0 25 1
2 28 0 28 1
2 29 0 29 1
2 26 0 26 1
2 27 0 27 1
2 30 ...

result:

ok ok

Test #22:

score: 0
Accepted
time: 0ms
memory: 3708kb

input:

425249 739633

output:

55
2 2 1 37 1
1 3 1
2 4 0 36 1
2 5 0 30 1
1 6 1
1 7 1
1 8 1
1 9 1
1 10 1
2 11 0 28 1
1 12 1
2 13 0 27 1
2 14 0 25 1
1 15 1
2 16 0 24 1
2 17 0 23 1
2 18 0 22 1
2 19 0 21 1
1 20 1
0
2 20 0 20 1
2 21 0 21 1
2 22 0 22 1
2 23 0 23 1
2 26 0 26 1
2 24 0 24 1
2 25 0 25 1
2 29 0 29 1
2 27 0 27 1
2 31 0 31 1
...

result:

ok ok

Test #23:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

551207 961718

output:

56
1 2 1
2 3 0 39 1
2 4 0 38 1
2 5 0 37 1
2 6 0 34 1
1 7 1
1 8 1
2 9 0 32 1
1 10 1
2 11 0 31 1
2 12 0 29 1
1 13 1
2 14 0 28 1
2 15 0 26 1
1 16 1
2 17 0 25 1
2 18 0 22 1
1 19 1
1 20 1
1 21 1
0
2 23 0 23 1
2 24 0 24 1
2 21 0 21 1
2 22 0 22 1
2 27 0 27 1
2 25 0 25 1
2 26 0 26 1
2 30 0 30 1
2 28 0 28 1
...

result:

ok ok

Test #24:

score: 0
Accepted
time: 0ms
memory: 3592kb

input:

114691 598186

output:

55
4 2 1 32 1 36 1 37 1
1 3 1
1 4 1
2 5 0 31 1
2 6 0 30 1
2 7 0 29 1
2 8 0 28 1
2 9 0 27 1
2 10 0 26 1
2 11 0 25 1
2 12 0 24 1
2 13 0 23 1
2 14 0 22 1
2 15 0 21 1
2 16 0 19 1
1 17 1
1 18 1
0
2 20 0 20 1
2 18 0 18 1
2 19 0 19 1
2 21 0 21 1
2 22 0 22 1
2 23 0 23 1
2 24 0 24 1
2 25 0 25 1
2 26 0 26 1
2...

result:

ok ok

Test #25:

score: 0
Accepted
time: 0ms
memory: 3588kb

input:

234654 253129

output:

44
1 2 1
1 3 1
1 4 1
2 5 0 32 1
2 6 0 30 1
1 7 1
2 8 0 28 1
1 9 1
2 10 0 27 1
2 11 0 25 1
1 12 1
2 13 0 24 1
2 14 0 20 1
1 15 1
1 16 1
1 17 1
1 18 1
2 19 0 19 1
0
2 21 0 21 1
2 22 0 22 1
2 23 0 23 1
2 18 0 18 1
2 20 0 20 1
2 26 0 26 1
2 24 0 24 1
2 25 0 25 1
2 29 0 29 1
2 27 0 27 1
2 31 0 31 1
2 28 ...

result:

ok ok

Test #26:

score: 0
Accepted
time: 0ms
memory: 3656kb

input:

554090 608599

output:

48
1 2 1
1 3 0
1 4 0
2 5 0 36 1
2 6 0 32 1
1 7 1
1 8 1
1 9 1
2 10 0 30 1
1 11 1
2 12 0 29 1
2 13 0 28 1
2 14 0 25 1
1 15 1
1 16 1
2 17 0 23 1
1 18 1
2 19 0 22 1
1 20 1
2 21 0 21 1
0
2 20 0 20 1
2 24 0 24 1
2 22 0 22 1
2 26 0 26 1
2 27 0 27 1
2 23 0 23 1
2 25 0 25 1
2 28 0 28 1
2 31 0 31 1
2 29 0 29 ...

result:

ok ok

Extra Test:

score: 0
Extra Test Passed