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 |
|---|---|---|---|---|---|---|---|---|---|
| #717898 | #9519. Build a Computer | Gemini7X | AC ✓ | 1ms | 4204kb | C++14 | 1.2kb | 2024-11-06 19:12:44 | 2024-11-06 19:12:48 |
Judging History
answer
#include<cstdio>
#include<vector>
using namespace std;
const int N=1e2+10;
int L,R,cnt;
struct node
{
int to,w;
};
int nd;
vector<node> e[N*100+10];
int dfs(int h,bool ff0,bool f0,bool f1)
{
if(h==-1) return 0;
if(!f0&&!f1)
{
nd=max(nd,h+1);
// printf("edge %d %d\n",u,h);
return -h-1;
}
int u=1;
if(!ff0) u=++cnt;
int down=f0?((L>>h)&1):0,up=f1?((R>>h)&1):1;
// printf("h %d down %d up %d f0 %d f1 %d\n",h,up,down,f0,f1);
for(int i=down;i<=up;i++)
{
int k=dfs(h-1,ff0&&i==0,f0&&i==down,f1&&i==up);
if(k!=1)
e[u].push_back({k,i});
}
return u;
}
int main()
{
// freopen("a.in","r",stdin);
scanf("%d %d",&L,&R);
cnt=1;
dfs(20,1,1,1);
for(int i=1;i<=cnt;i++)
for(node &j:e[i])
if(j.to<=0)
{
j.to=cnt+1-(j.to);
}
// return 0;
for(int i=cnt+2;i<=cnt+nd+1;i++)
{
e[i].push_back({i-1,0});
e[i].push_back({i-1,1});
}
cnt+=nd+1;
// for(int i=1;i<=cnt;i++)
// for(node j:e[i])
// printf("%d %d %d\n",i,j.to,j.w);
// return 0;
printf("%d\n",cnt);
for(int i=1;i<=cnt;i++)
{
printf("%d ",e[i].size());
for(node j:e[i])
printf("%d %d ",j.to,j.w);
puts("");
}
return 0;
}
这程序好像有点Bug，我给组数据试试？
详细
Test #1:
score: 100
Accepted
time: 1ms
memory: 4008kb
input:
5 7
output:
5 1 2 1 2 3 0 4 1 1 5 1 2 5 0 5 1 0
result:
ok ok
Test #2:
score: 0
Accepted
time: 0ms
memory: 4040kb
input:
10 27
output:
12 2 2 1 5 1 2 3 0 11 1 1 4 1 2 9 0 9 1 2 12 0 6 1 1 7 0 2 10 0 8 1 2 9 0 9 1 0 2 9 0 9 1 2 10 0 10 1 2 11 0 11 1
result:
ok ok
Test #3:
score: 0
Accepted
time: 1ms
memory: 4020kb
input:
5 13
output:
9 2 2 1 4 1 2 3 0 8 1 1 7 1 2 9 0 5 1 1 6 0 2 7 0 7 1 0 2 7 0 7 1 2 8 0 8 1
result:
ok ok
Test #4:
score: 0
Accepted
time: 0ms
memory: 4116kb
input:
1 1000000
output:
39 20 21 1 22 1 23 1 24 1 25 1 26 1 27 1 28 1 29 1 30 1 31 1 32 1 33 1 34 1 35 1 36 1 37 1 38 1 39 1 2 1 2 39 0 3 1 2 38 0 4 1 2 37 0 5 1 1 6 0 2 35 0 7 1 1 8 0 1 9 0 1 10 0 1 11 0 2 30 0 12 1 1 13 0 1 14 0 2 27 0 15 1 1 16 0 1 17 0 1 18 0 1 19 0 1 20 0 1 21 0 0 2 21 0 21 1 2 2...
result:
ok ok
Test #5:
score: 0
Accepted
time: 0ms
memory: 4124kb
input:
1 1
output:
2 1 2 1 0
result:
ok ok
Test #6:
score: 0
Accepted
time: 1ms
memory: 4128kb
input:
7 9
output:
7 2 2 1 4 1 1 3 1 1 7 1 1 5 0 1 6 0 2 7 0 7 1 0
result:
ok ok
Test #7:
score: 0
Accepted
time: 0ms
memory: 4040kb
input:
3 7
output:
6 2 2 1 3 1 1 5 1 2 6 0 4 1 2 5 0 5 1 0 2 5 0 5 1
result:
ok ok
Test #8:
score: 0
Accepted
time: 0ms
memory: 4048kb
input:
1 5
output:
5 3 4 1 5 1 2 1 1 3 0 2 4 0 4 1 0 2 4 0 4 1
result:
ok ok
Test #9:
score: 0
Accepted
time: 0ms
memory: 4124kb
input:
1 4
output:
5 3 4 1 5 1 2 1 1 3 0 1 4 0 0 2 4 0 4 1
result:
ok ok
Test #10:
score: 0
Accepted
time: 0ms
memory: 4112kb
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: 4200kb
input:
7 51
output:
13 4 2 1 12 1 13 1 4 1 1 3 1 1 9 1 2 13 0 5 1 1 6 0 1 7 0 2 10 0 8 1 2 9 0 9 1 0 2 9 0 9 1 2 10 0 10 1 2 11 0 11 1 2 12 0 12 1
result:
ok ok
Test #12:
score: 0
Accepted
time: 0ms
memory: 4068kb
input:
51 79
output:
16 2 2 1 7 1 1 3 1 2 4 0 16 1 2 5 0 15 1 1 6 1 1 13 1 1 8 0 1 9 0 2 16 0 10 1 2 15 0 11 1 2 14 0 12 1 2 13 0 13 1 0 2 13 0 13 1 2 14 0 14 1 2 15 0 15 1
result:
ok ok
Test #13:
score: 0
Accepted
time: 0ms
memory: 4204kb
input:
92 99
output:
14 1 2 1 2 3 0 8 1 1 4 1 1 5 1 1 6 1 2 7 0 14 1 2 13 0 13 1 1 9 0 1 10 0 1 11 0 2 14 0 12 1 2 13 0 13 1 0 2 13 0 13 1
result:
ok ok
Test #14:
score: 0
Accepted
time: 0ms
memory: 4008kb
input:
27 36
output:
13 2 2 1 6 1 1 3 1 2 4 0 13 1 1 5 1 1 11 1 1 7 0 1 8 0 2 13 0 9 1 1 10 0 1 11 0 0 2 11 0 11 1 2 12 0 12 1
result:
ok ok
Test #15:
score: 0
Accepted
time: 0ms
memory: 4140kb
input:
55 84
output:
17 2 2 1 7 1 1 3 1 2 4 0 16 1 1 5 1 1 6 1 1 13 1 1 8 0 2 17 0 9 1 1 10 0 2 15 0 11 1 1 12 0 1 13 0 0 2 13 0 13 1 2 14 0 14 1 2 15 0 15 1 2 16 0 16 1
result:
ok ok
Test #16:
score: 0
Accepted
time: 0ms
memory: 4008kb
input:
297208 929600
output:
57 2 2 1 20 1 2 3 0 56 1 2 4 0 55 1 1 5 1 2 6 0 53 1 2 7 0 52 1 2 8 0 51 1 1 9 1 2 10 0 49 1 2 11 0 48 1 2 12 0 47 1 1 13 1 1 14 1 1 15 1 1 16 1 1 17 1 2 18 0 41 1 2 19 0 40 1 2 39 0 39 1 2 57 0 21 1 2 56 0 22 1 1 23 0 1 24 0 1 25 0 2 52 0 26 1 1 27 0 2 50 0 28 1 2 49 0 29...
result:
ok ok
Test #17:
score: 0
Accepted
time: 0ms
memory: 4080kb
input:
45728 589156
output:
54 5 2 1 52 1 53 1 54 1 17 1 2 3 0 50 1 1 4 1 1 5 1 2 6 0 47 1 2 7 0 46 1 1 8 1 2 9 0 44 1 1 10 1 2 11 0 42 1 1 12 1 2 13 0 40 1 2 14 0 39 1 2 15 0 38 1 2 16 0 37 1 2 36 0 36 1 1 18 0 1 19 0 1 20 0 2 51 0 21 1 2 50 0 22 1 2 49 0 23 1 2 48 0 24 1 2 47 0 25 1 2 46 0 26 1 1 27 ...
result:
ok ok
Test #18:
score: 0
Accepted
time: 0ms
memory: 4128kb
input:
129152 138000
output:
47 2 2 1 18 1 1 3 1 1 4 1 1 5 1 1 6 1 1 7 1 2 8 0 45 1 2 9 0 44 1 2 10 0 43 1 1 11 1 2 12 0 41 1 2 13 0 40 1 2 14 0 39 1 2 15 0 38 1 2 16 0 37 1 2 17 0 36 1 2 35 0 35 1 1 19 0 1 20 0 1 21 0 1 22 0 2 47 0 23 1 2 46 0 24 1 1 25 0 2 44 0 26 1 2 43 0 27 1 1 28 0 1 29 0 1 30 0...
result:
ok ok
Test #19:
score: 0
Accepted
time: 0ms
memory: 4200kb
input:
245280 654141
output:
56 3 2 1 56 1 19 1 1 3 1 1 4 1 2 5 0 52 1 1 6 1 1 7 1 1 8 1 1 9 1 1 10 1 2 11 0 46 1 2 12 0 45 1 2 13 0 44 1 1 14 1 2 15 0 42 1 2 16 0 41 1 2 17 0 40 1 2 18 0 39 1 2 38 0 38 1 1 20 0 1 21 0 2 54 0 22 1 2 53 0 23 1 2 52 0 24 1 2 51 0 25 1 2 50 0 26 1 2 49 0 27 1 1 28 0 2 47...
result:
ok ok
Test #20:
score: 0
Accepted
time: 0ms
memory: 4136kb
input:
202985 296000
output:
52 2 2 1 19 1 1 3 1 2 4 0 52 1 2 5 0 51 1 2 6 0 50 1 1 7 1 1 8 1 2 9 0 47 1 2 10 0 46 1 2 11 0 45 1 1 12 1 1 13 1 1 14 1 2 15 0 41 1 1 16 1 2 17 0 39 1 2 18 0 38 1 1 37 1 1 20 0 1 21 0 2 52 0 22 1 1 23 0 1 24 0 1 25 0 1 26 0 2 47 0 27 1 1 28 0 1 29 0 1 30 0 2 43 0 31 1 ...
result:
ok ok
Test #21:
score: 0
Accepted
time: 0ms
memory: 4084kb
input:
438671 951305
output:
57 2 2 1 20 1 1 3 1 2 4 0 55 1 1 5 1 2 6 0 53 1 1 7 1 1 8 1 2 9 0 50 1 2 10 0 49 1 2 11 0 48 1 1 12 1 1 13 1 2 14 0 45 1 2 15 0 44 1 2 16 0 43 1 1 17 1 1 18 1 1 19 1 1 39 1 2 57 0 21 1 2 56 0 22 1 1 23 0 2 54 0 24 1 1 25 0 1 26 0 1 27 0 1 28 0 2 49 0 29 1 1 30 0 1 31 0 ...
result:
ok ok
Test #22:
score: 0
Accepted
time: 0ms
memory: 4196kb
input:
425249 739633
output:
56 2 2 1 20 1 1 3 1 2 4 0 55 1 2 5 0 54 1 1 6 1 1 7 1 1 8 1 1 9 1 1 10 1 2 11 0 48 1 1 12 1 2 13 0 46 1 2 14 0 45 1 1 15 1 2 16 0 43 1 2 17 0 42 1 2 18 0 41 1 2 19 0 40 1 1 39 1 1 21 0 2 56 0 22 1 2 55 0 23 1 1 24 0 2 53 0 25 1 1 26 0 1 27 0 2 50 0 28 1 1 29 0 1 30 0 2 4...
result:
ok ok
Test #23:
score: 0
Accepted
time: 0ms
memory: 4068kb
input:
551207 961718
output:
56 1 2 1 2 3 0 21 1 2 4 0 56 1 2 5 0 55 1 2 6 0 54 1 1 7 1 1 8 1 2 9 0 51 1 1 10 1 2 11 0 49 1 2 12 0 48 1 1 13 1 2 14 0 46 1 2 15 0 45 1 1 16 1 2 17 0 43 1 2 18 0 42 1 1 19 1 1 20 1 1 39 1 2 56 0 22 1 1 23 0 2 54 0 24 1 1 25 0 2 52 0 26 1 1 27 0 2 50 0 28 1 2 49 0 29 1 1...
result:
ok ok
Test #24:
score: 0
Accepted
time: 0ms
memory: 4120kb
input:
114691 598186
output:
55 4 2 1 54 1 55 1 18 1 1 3 1 1 4 1 2 5 0 50 1 2 6 0 49 1 2 7 0 48 1 2 8 0 47 1 2 9 0 46 1 2 10 0 45 1 2 11 0 44 1 2 12 0 43 1 2 13 0 42 1 2 14 0 41 1 2 15 0 40 1 2 16 0 39 1 1 17 1 1 37 1 1 19 0 1 20 0 2 53 0 21 1 1 22 0 1 23 0 2 50 0 24 1 1 25 0 1 26 0 1 27 0 1 28 0 1 29...
result:
ok ok
Test #25:
score: 0
Accepted
time: 0ms
memory: 4112kb
input:
234654 253129
output:
46 1 2 1 1 3 1 1 4 1 2 5 0 19 1 2 6 0 46 1 1 7 1 2 8 0 44 1 1 9 1 2 10 0 42 1 2 11 0 41 1 1 12 1 2 13 0 39 1 2 14 0 38 1 1 15 1 1 16 1 1 17 1 1 18 1 2 33 0 33 1 1 20 0 2 45 0 21 1 2 44 0 22 1 2 43 0 23 1 1 24 0 1 25 0 2 40 0 26 1 2 39 0 27 1 1 28 0 1 29 0 2 36 0 30 1 1 3...
result:
ok ok
Test #26:
score: 0
Accepted
time: 0ms
memory: 4132kb
input:
554090 608599
output:
52 1 2 1 1 3 0 1 4 0 2 5 0 21 1 2 6 0 52 1 1 7 1 1 8 1 1 9 1 2 10 0 48 1 1 11 1 2 12 0 46 1 2 13 0 45 1 2 14 0 44 1 1 15 1 1 16 1 2 17 0 41 1 1 18 1 2 19 0 39 1 1 20 1 2 37 0 37 1 1 22 0 2 51 0 23 1 1 24 0 1 25 0 2 48 0 26 1 1 27 0 1 28 0 2 45 0 29 1 1 30 0 2 43 0 31 1 ...
result:
ok ok
Extra Test:
score: 0
Extra Test Passed