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 |
---|---|---|---|---|---|---|---|---|---|
#708899 | #9519. Build a Computer | qzez# | AC ✓ | 0ms | 3880kb | C++14 | 1.2kb | 2024-11-04 09:24:51 | 2024-11-04 09:24:52 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
using ll=long long;
const int N=1e2+10;
int L,R,id[N];
int n,s,t,mx=-1;
vector<pair<int,int>>to[N];
void add(int u,int v,int w){
to[u].push_back({v,w});
}
void init(int k){
for(;mx<k;mx++){
id[mx+1]=++n;
if(mx==-1)add(id[mx+1],t,0),add(id[mx+1],t,1);
else add(id[mx+1],id[mx],0),add(id[mx+1],id[mx],1);
}
}
int dfs(int u,int p,int q,int k){
if(k==-1)return t;
int st=p?L>>k&1:0,ed=q?R>>k&1:1;
if(!u){
for(int x=st;x<=ed;x++){
if(!x)dfs(0,p&&x==(L>>k&1),q&&x==(R>>k&1),k-1);
else add(s,dfs(1,p&&x==(L>>k&1),q&&x==(R>>k&1),k-1),1);
}
return 0;
}else{
if(!p&&!q){
init(k);
return id[k];
}
int cur=++n;
for(int x=st;x<=ed;x++){
add(cur,dfs(1,p&&x==(L>>k&1),q&&x==(R>>k&1),k-1),x);
}
return cur;
}
}
int main(){
cin>>L>>R;
s=++n,t=++n;
dfs(0,1,1,20);
printf("%d\n",n);
for(int i=1;i<=n;i++){
int len=to[i].size();
printf("%d",len);
for(auto [x,w]:to[i])printf(" %d %d",x,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: 0ms
memory: 3748kb
input:
5 7
output:
5 1 3 1 0 2 4 0 5 1 1 2 1 2 2 0 2 1
result:
ok ok
Test #2:
score: 0
Accepted
time: 0ms
memory: 3764kb
input:
10 27
output:
12 2 3 1 8 1 0 2 4 0 7 1 1 5 1 2 2 0 2 1 2 2 0 2 1 2 6 0 6 1 2 9 0 10 1 2 7 0 7 1 1 11 0 2 6 0 12 1 2 2 0 2 1
result:
ok ok
Test #3:
score: 0
Accepted
time: 0ms
memory: 3876kb
input:
5 13
output:
9 2 3 1 6 1 0 2 4 0 5 1 1 2 1 2 2 0 2 1 2 7 0 8 1 2 5 0 5 1 1 9 0 2 2 0 2 1
result:
ok ok
Test #4:
score: 0
Accepted
time: 0ms
memory: 3836kb
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: 3836kb
input:
1 1
output:
2 1 2 1 0
result:
ok ok
Test #6:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
7 9
output:
7 2 3 1 5 1 0 1 4 1 1 2 1 1 6 0 1 7 0 2 2 0 2 1
result:
ok ok
Test #7:
score: 0
Accepted
time: 0ms
memory: 3744kb
input:
3 7
output:
6 2 3 1 4 1 0 1 2 1 2 5 0 6 1 2 2 0 2 1 2 2 0 2 1
result:
ok ok
Test #8:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
1 5
output:
5 3 2 1 3 1 4 1 0 2 2 0 2 1 1 5 0 2 2 0 2 1
result:
ok ok
Test #9:
score: 0
Accepted
time: 0ms
memory: 3772kb
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: 3876kb
input:
8 9
output:
5 1 3 1 0 1 4 0 1 5 0 2 2 0 2 1
result:
ok ok
Test #11:
score: 0
Accepted
time: 0ms
memory: 3760kb
input:
7 51
output:
13 4 3 1 7 1 8 1 9 1 0 1 4 1 1 2 1 2 2 0 2 1 2 5 0 5 1 2 6 0 6 1 2 7 0 7 1 2 8 0 10 1 1 11 0 1 12 0 2 5 0 13 1 2 2 0 2 1
result:
ok ok
Test #12:
score: 0
Accepted
time: 0ms
memory: 3820kb
input:
51 79
output:
16 2 3 1 11 1 0 1 4 1 2 5 0 10 1 2 6 0 9 1 1 7 1 1 2 1 2 2 0 2 1 2 8 0 8 1 2 9 0 9 1 1 12 0 1 13 0 2 10 0 14 1 2 9 0 15 1 2 8 0 16 1 2 2 0 2 1
result:
ok ok
Test #13:
score: 0
Accepted
time: 0ms
memory: 3756kb
input:
92 99
output:
14 1 3 1 0 2 4 0 10 1 1 5 1 1 6 1 1 7 1 2 8 0 9 1 2 2 0 2 1 2 2 0 2 1 1 11 0 1 12 0 1 13 0 2 9 0 14 1 2 2 0 2 1
result:
ok ok
Test #14:
score: 0
Accepted
time: 0ms
memory: 3880kb
input:
27 36
output:
13 2 3 1 9 1 0 1 4 1 2 5 0 8 1 1 6 1 1 2 1 2 2 0 2 1 2 7 0 7 1 1 10 0 1 11 0 2 8 0 12 1 1 13 0 1 2 0
result:
ok ok
Test #15:
score: 0
Accepted
time: 0ms
memory: 3820kb
input:
55 84
output:
17 2 3 1 11 1 0 1 4 1 2 5 0 10 1 1 6 1 1 7 1 1 2 1 2 2 0 2 1 2 8 0 8 1 2 9 0 9 1 1 12 0 2 13 0 14 1 2 10 0 10 1 1 15 0 2 9 0 16 1 1 17 0 1 2 0
result:
ok ok
Test #16:
score: 0
Accepted
time: 0ms
memory: 3776kb
input:
297208 929600
output:
57 2 3 1 38 1 0 2 4 0 37 1 2 5 0 36 1 1 6 1 2 7 0 34 1 2 8 0 33 1 2 9 0 32 1 1 10 1 2 11 0 30 1 2 12 0 29 1 2 13 0 28 1 1 14 1 1 15 1 1 16 1 1 17 1 1 18 1 2 19 0 22 1 2 20 0 21 1 2 2 0 2 1 2 2 0 2 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 27 0 27 1 2 28 0 28 1 2 29 ...
result:
ok ok
Test #17:
score: 0
Accepted
time: 0ms
memory: 3760kb
input:
45728 589156
output:
54 5 3 1 33 1 34 1 35 1 36 1 0 2 4 0 31 1 1 5 1 1 6 1 2 7 0 28 1 2 8 0 27 1 1 9 1 2 10 0 25 1 1 11 1 2 12 0 23 1 1 13 1 2 14 0 21 1 2 15 0 20 1 2 16 0 19 1 2 17 0 18 1 2 2 0 2 1 2 2 0 2 1 2 18 0 18 1 2 19 0 19 1 2 20 0 20 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 27...
result:
ok ok
Test #18:
score: 0
Accepted
time: 0ms
memory: 3824kb
input:
129152 138000
output:
47 2 3 1 29 1 0 1 4 1 1 5 1 1 6 1 1 7 1 1 8 1 2 9 0 28 1 2 10 0 27 1 2 11 0 26 1 1 12 1 2 13 0 24 1 2 14 0 23 1 2 15 0 22 1 2 16 0 21 1 2 17 0 20 1 2 18 0 19 1 2 2 0 2 1 2 2 0 2 1 2 19 0 19 1 2 20 0 20 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 27 0 27 1 1 30 0 1 31 ...
result:
ok ok
Test #19:
score: 0
Accepted
time: 0ms
memory: 3820kb
input:
245280 654141
output:
56 3 3 1 37 1 38 1 0 1 4 1 1 5 1 2 6 0 33 1 1 7 1 1 8 1 1 9 1 1 10 1 1 11 1 2 12 0 27 1 2 13 0 26 1 2 14 0 25 1 1 15 1 2 16 0 23 1 2 17 0 22 1 2 18 0 21 1 2 19 0 20 1 2 2 0 2 1 2 2 0 2 1 2 20 0 20 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 27 0 27 1 2 28 0 28 1 2 29 ...
result:
ok ok
Test #20:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
202985 296000
output:
52 2 3 1 35 1 0 1 4 1 2 5 0 34 1 2 6 0 33 1 2 7 0 32 1 1 8 1 1 9 1 2 10 0 29 1 2 11 0 28 1 2 12 0 27 1 1 13 1 1 14 1 1 15 1 2 16 0 23 1 1 17 1 2 18 0 21 1 2 19 0 20 1 1 2 1 2 2 0 2 1 2 20 0 20 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 27 0 27 1 2 28 0 28 1 2 29 0 29...
result:
ok ok
Test #21:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
438671 951305
output:
57 2 3 1 37 1 0 1 4 1 2 5 0 36 1 1 6 1 2 7 0 34 1 1 8 1 1 9 1 2 10 0 31 1 2 11 0 30 1 2 12 0 29 1 1 13 1 1 14 1 2 15 0 26 1 2 16 0 25 1 2 17 0 24 1 1 18 1 1 19 1 1 20 1 1 2 1 2 2 0 2 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 27 0 27 1 2 28 0 28 1 2 29 0 29 1 2 30 0 ...
result:
ok ok
Test #22:
score: 0
Accepted
time: 0ms
memory: 3820kb
input:
425249 739633
output:
56 2 3 1 37 1 0 1 4 1 2 5 0 36 1 2 6 0 35 1 1 7 1 1 8 1 1 9 1 1 10 1 1 11 1 2 12 0 29 1 1 13 1 2 14 0 27 1 2 15 0 26 1 1 16 1 2 17 0 24 1 2 18 0 23 1 2 19 0 22 1 2 20 0 21 1 1 2 1 2 2 0 2 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 27 0 27 1 2 28 0 28 1 2 29 0 29 1 2 ...
result:
ok ok
Test #23:
score: 0
Accepted
time: 0ms
memory: 3776kb
input:
551207 961718
output:
56 1 3 1 0 2 4 0 39 1 2 5 0 38 1 2 6 0 37 1 2 7 0 36 1 1 8 1 1 9 1 2 10 0 33 1 1 11 1 2 12 0 31 1 2 13 0 30 1 1 14 1 2 15 0 28 1 2 16 0 27 1 1 17 1 2 18 0 25 1 2 19 0 24 1 1 20 1 1 21 1 1 2 1 2 2 0 2 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 27 0 27 1 2 28 0 28 1 2 29 0 29 1 2 ...
result:
ok ok
Test #24:
score: 0
Accepted
time: 0ms
memory: 3760kb
input:
114691 598186
output:
55 4 3 1 35 1 36 1 37 1 0 1 4 1 1 5 1 2 6 0 31 1 2 7 0 30 1 2 8 0 29 1 2 9 0 28 1 2 10 0 27 1 2 11 0 26 1 2 12 0 25 1 2 13 0 24 1 2 14 0 23 1 2 15 0 22 1 2 16 0 21 1 2 17 0 20 1 1 18 1 1 2 1 2 2 0 2 1 2 19 0 19 1 2 20 0 20 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 2...
result:
ok ok
Test #25:
score: 0
Accepted
time: 0ms
memory: 3760kb
input:
234654 253129
output:
46 1 3 1 0 1 4 1 1 5 1 2 6 0 33 1 2 7 0 32 1 1 8 1 2 9 0 30 1 1 10 1 2 11 0 28 1 2 12 0 27 1 1 13 1 2 14 0 25 1 2 15 0 24 1 1 16 1 1 17 1 1 18 1 1 19 1 2 2 0 2 1 2 2 0 2 1 2 20 0 20 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 27 0 27 1 2 28 0 28 1 2 29 0 29 1 2 30 0 3...
result:
ok ok
Test #26:
score: 0
Accepted
time: 0ms
memory: 3740kb
input:
554090 608599
output:
52 1 3 1 0 1 4 0 1 5 0 2 6 0 37 1 2 7 0 36 1 1 8 1 1 9 1 1 10 1 2 11 0 32 1 1 12 1 2 13 0 30 1 2 14 0 29 1 2 15 0 28 1 1 16 1 1 17 1 2 18 0 25 1 1 19 1 2 20 0 23 1 1 21 1 2 2 0 2 1 2 2 0 2 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 27 0 27 1 2 28 0 28 1 2 29 0 29 1 2 30 0 30 1 2...
result:
ok ok
Extra Test:
score: 0
Extra Test Passed