QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #684785 | #9519. Build a Computer | D06 | AC ✓ | 0ms | 3768kb | C++14 | 1.4kb | 2024-10-28 15:51:34 | 2024-10-28 15:51:36 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
int tot,id;
vector<int>a[1005],c[1005];
int t[1005][2];
void add(int u,int v,int w)
{
a[u].push_back(v);
c[u].push_back(w);
}
void ask(int l,int r,int u,int v,int dep)
{
if(u<=l&&v>=r-1)
{
bool f=false;
int cur=1;
for(int i=19;i>dep;i--)
{
if((l>>i)&1)
{
f=true;
}
if(f==true)
{
if(!t[cur][(l>>i)&1])
{
add(cur,++tot,(l>>i)&1);
t[cur][(l>>i)&1]=tot;
}
cur=t[cur][(l>>i)&1];
}
}
add(cur,21-dep,(l>>dep)&1);
id=min(id,21-dep);
return;
}
int mid=(l+r)>>1;
if(u<mid)
{
ask(l,mid,u,v,dep-1);
}
if(v>=mid)
{
ask(mid,r,u,v,dep-1);
}
}
int main()
{
int l,r;
cin>>l>>r;
for(int i=2;i<21;i++)
{
add(i,i+1,0);
add(i,i+1,1);
}
tot=21;
id=21;
ask(0,(1<<20),l,r,20);
cout<<tot-(id-2)<<endl;
for(int i=1;i<=tot;i++)
{
if(i!=1&&i<id)
{
continue;
}
cout<<a[i].size();
for(int j=0;j<a[i].size();j++)
{
cout<<' '<<a[i][j]-(id-2)<<' '<<c[i][j];
}
cout<<endl;
}
return 0;
}
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: 3692kb
input:
5 7
output:
5 1 4 1 2 3 0 3 1 0 2 5 0 2 1 1 3 1
result:
ok ok
Test #2:
score: 0
Accepted
time: 0ms
memory: 3696kb
input:
10 27
output:
8 1 6 1 2 3 0 3 1 2 4 0 4 1 2 5 0 5 1 0 4 7 0 3 1 2 0 8 1 1 4 1 1 3 0
result:
ok ok
Test #3:
score: 0
Accepted
time: 0ms
memory: 3696kb
input:
5 13
output:
7 1 5 1 2 3 0 3 1 2 4 0 4 1 0 4 6 0 3 1 2 0 7 1 1 4 1 1 3 0
result:
ok ok
Test #4:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
1 1000000
output:
39 20 20 1 19 1 18 1 17 1 16 1 15 1 14 1 13 1 12 1 11 1 10 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 1 21 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 2 20 0 20 1 ...
result:
ok ok
Test #5:
score: 0
Accepted
time: 0ms
memory: 3696kb
input:
1 1
output:
2 1 2 1 0
result:
ok ok
Test #6:
score: 0
Accepted
time: 0ms
memory: 3680kb
input:
7 9
output:
6 1 4 1 2 3 0 3 1 0 2 5 1 6 0 1 3 1 1 2 0
result:
ok ok
Test #7:
score: 0
Accepted
time: 0ms
memory: 3744kb
input:
3 7
output:
5 2 5 1 2 1 2 3 0 3 1 2 4 0 4 1 0 1 4 1
result:
ok ok
Test #8:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
1 5
output:
4 3 3 1 2 1 4 1 2 3 0 3 1 0 1 2 0
result:
ok ok
Test #9:
score: 0
Accepted
time: 0ms
memory: 3700kb
input:
1 4
output:
5 3 3 1 2 1 4 1 2 3 0 3 1 0 1 5 0 1 3 0
result:
ok ok
Test #10:
score: 0
Accepted
time: 0ms
memory: 3732kb
input:
8 9
output:
5 1 4 1 2 3 0 3 1 0 1 5 0 1 2 0
result:
ok ok
Test #11:
score: 0
Accepted
time: 0ms
memory: 3628kb
input:
7 51
output:
9 3 7 1 3 1 2 1 2 3 0 3 1 2 4 0 4 1 2 5 0 5 1 2 6 0 6 1 0 2 8 1 2 0 2 6 1 9 0 1 4 0
result:
ok ok
Test #12:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
51 79
output:
12 1 7 1 2 3 0 3 1 2 4 0 4 1 2 5 0 5 1 2 6 0 6 1 0 2 8 1 12 0 2 9 0 3 1 2 10 0 4 1 1 11 1 1 6 1 1 2 0
result:
ok ok
Test #13:
score: 0
Accepted
time: 0ms
memory: 3628kb
input:
92 99
output:
11 1 5 1 2 3 0 3 1 2 4 0 4 1 0 2 6 0 9 1 1 7 1 1 8 1 1 2 1 1 10 0 1 11 0 1 2 0
result:
ok ok
Test #14:
score: 0
Accepted
time: 0ms
memory: 3736kb
input:
27 36
output:
12 1 5 1 2 3 0 3 1 2 4 0 4 1 0 2 6 1 9 0 2 7 0 2 1 1 8 1 1 4 1 1 10 0 2 2 0 11 1 1 12 0 1 4 0
result:
ok ok
Test #15:
score: 0
Accepted
time: 0ms
memory: 3640kb
input:
55 84
output:
16 1 7 1 2 3 0 3 1 2 4 0 4 1 2 5 0 5 1 2 6 0 6 1 0 2 8 1 12 0 2 9 0 3 1 1 10 1 1 11 1 1 6 1 2 2 0 13 1 1 14 0 2 4 0 15 1 1 16 0 1 6 0
result:
ok ok
Test #16:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
297208 929600
output:
53 1 21 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 2 20 0 20 1 0 4 22 0 3 1 2 0 36 1 2 23 0 4 1 1 24 1 2 25 0 6 1 2 26 0 7 1 2 27 0 8 1 1 28 1 2 29 0 1...
result:
ok ok
Test #17:
score: 0
Accepted
time: 0ms
memory: 3768kb
input:
45728 589156
output:
47 4 21 1 4 1 3 1 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 2 20 0 20 1 0 2 22 0 6 1 2 23 1 31 0 1 24 1 2 25 0 9 1 2 26 0 10 1 1 27 1 2 28 0 12 1 1 ...
result:
ok ok
Test #18:
score: 0
Accepted
time: 0ms
memory: 3676kb
input:
129152 138000
output:
39 1 15 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 0 2 16 1 24 0 1 17 1 1 18 1 1 19 1 1 20 1 2 21 0 4 1 2 22 0 5 1 2 23 0 6 1 1 7 1 1 25 0 1 26 0 1 27 0 2 2 0 28 1 2 3 0 29 1 1 30 0 2 5 0 31 1 2 6 0 32 1 1 33 0 ...
result:
ok ok
Test #19:
score: 0
Accepted
time: 0ms
memory: 3660kb
input:
245280 654141
output:
49 2 21 1 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 2 20 0 20 1 0 2 22 1 33 0 1 23 1 2 24 0 6 1 1 25 1 1 26 1 1 27 1 1 28 1 1 29 1 2 30 0 12 1 2 31 ...
result:
ok ok
Test #20:
score: 0
Accepted
time: 0ms
memory: 3736kb
input:
202985 296000
output:
51 1 18 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 0 2 19 1 35 0 2 20 0 2 1 2 21 0 3 1 2 22 0 4 1 1 23 1 1 24 1 2 25 0 7 1 2 26 0 8 1 2 27 0 9 1 1 28 1 1 29 1 1 30 1 2 31 0 13...
result:
ok ok
Test #21:
score: 0
Accepted
time: 0ms
memory: 3620kb
input:
438671 951305
output:
54 1 21 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 2 20 0 20 1 0 2 22 1 2 0 4 23 0 4 1 3 0 39 1 1 24 1 2 25 0 6 1 1 26 1 1 27 1 2 28 0 9 1 2 29 0 10 1 ...
result:
ok ok
Test #22:
score: 0
Accepted
time: 0ms
memory: 3700kb
input:
425249 739633
output:
54 1 20 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 0 2 21 1 38 0 2 22 0 3 1 2 23 0 4 1 1 24 1 1 25 1 1 26 1 1 27 1 1 28 1 2 29 0 10 1 1 30 1 2 31 0 12 ...
result:
ok ok
Test #23:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
551207 961718
output:
56 1 20 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 0 2 21 0 39 1 2 22 0 2 1 2 23 0 3 1 2 24 0 4 1 1 25 1 1 26 1 2 27 0 7 1 1 28 1 2 29 0 9 1 2 30 0 10 ...
result:
ok ok
Test #24:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
114691 598186
output:
54 3 21 1 3 1 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 2 20 0 20 1 0 2 22 1 37 0 1 23 1 2 24 0 7 1 2 25 0 8 1 2 26 0 9 1 2 27 0 10 1 2 28 0 11 1 2 ...
result:
ok ok
Test #25:
score: 0
Accepted
time: 0ms
memory: 3720kb
input:
234654 253129
output:
44 1 16 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 0 1 17 1 1 18 1 2 19 0 32 1 2 20 0 2 1 1 21 1 2 22 0 4 1 1 23 1 2 24 0 6 1 2 25 0 7 1 1 26 1 2 27 0 9 1 2 28 0 10 1 1 29 1 1 30 1 1 31 1 1 14 1 1 33...
result:
ok ok
Test #26:
score: 0
Accepted
time: 0ms
memory: 3740kb
input:
554090 608599
output:
48 1 18 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 0 1 19 0 1 20 0 2 21 0 36 1 2 22 0 2 1 1 23 1 1 24 1 1 25 1 2 26 0 6 1 1 27 1 2 28 0 8 1 2 29 0 9 1 2 30 0 10 1 1 31 1 1 32 ...
result:
ok ok
Extra Test:
score: 0
Extra Test Passed