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 |
|---|---|---|---|---|---|---|---|---|---|
| #686216 | #9519. Build a Computer | lanos212# | AC ✓ | 0ms | 3708kb | C++20 | 1.4kb | 2024-10-29 08:57:17 | 2024-10-29 08:57:17 |
Judging History
answer
#include<bits/stdc++.h>
#define int long long
#define pii pair<int,int>
using namespace std;
int L,R,top;
vector<pii> v[201];
inline void build(int x,int l,int r,int ll,int rr,int zero,pii las){
int mid=((l+r)>>1);
if (l==ll && r==rr){
int len=__lg(r-l+1)+1;
v[las.first].push_back({len,las.second});
return;
}
if (zero) x=++top;
if (zero && las.first) v[las.first].push_back({x,las.second});
if (ll>mid){
build(x,mid+1,r,ll,rr,1,make_pair(x,1));
}
else if (rr<=mid){
build(x,l,mid,ll,rr,zero,make_pair(x,0));
}
else build(x,l,mid,ll,mid,zero,make_pair(x,0)),build(x,mid+1,r,mid+1,rr,1,make_pair(x,1));
}
int ma=0;
inline void check_maxlen(int l,int r,int ll,int rr){
int mid=((l+r)>>1);
if (l==ll && r==rr){ma=max(ma,__lg(r-l+1)+1); return;}
if (rr<=mid) check_maxlen(l,mid,ll,rr);
else if (ll>mid) check_maxlen(mid+1,r,ll,rr);
else check_maxlen(l,mid,ll,mid),check_maxlen(mid+1,r,mid+1,rr);
}
signed main(){
ios::sync_with_stdio(false),cin.tie(0);
cin>>L>>R;
check_maxlen(0,(1<<20)-1,L,R);
top=ma;
for (int i=2;i<=ma;++i) v[i].push_back({i-1,0}),v[i].push_back({i-1,1});
++top;
build(top,0,(1<<20)-1,L,R,0,make_pair(0,0));
cout<<top<<'\n';
for (int i=1;i<=top;++i){
cout<<v[i].size()<<' ';
for (auto now:v[i]) cout<<now.first<<' '<<now.second<<' '; cout<<'\n';
//for (auto now:v[i]) cout<<i<<' '<<now.first<<' '<<now.second<<'\n';
}
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: 3652kb
input:
5 7
output:
5 0 2 1 0 1 1 1 4 1 2 5 0 2 1 1 1 1
result:
ok ok
Test #2:
score: 0
Accepted
time: 0ms
memory: 3636kb
input:
10 27
output:
9 0 2 1 0 1 1 2 2 0 2 1 2 3 0 3 1 2 6 1 8 1 2 7 0 3 1 1 2 1 2 4 0 9 1 1 3 0
result:
ok ok
Test #3:
score: 0
Accepted
time: 0ms
memory: 3644kb
input:
5 13
output:
8 0 2 1 0 1 1 2 2 0 2 1 2 5 1 7 1 2 6 0 2 1 1 1 1 2 3 0 8 1 1 2 0
result:
ok ok
Test #4:
score: 0
Accepted
time: 0ms
memory: 3700kb
input:
1 1000000
output:
39 0 2 1 0 1 1 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 20 1 1 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...
result:
ok ok
Test #5:
score: 0
Accepted
time: 0ms
memory: 3648kb
input:
1 1
output:
2 0 1 1 1
result:
ok ok
Test #6:
score: 0
Accepted
time: 0ms
memory: 3652kb
input:
7 9
output:
7 0 2 1 0 1 1 2 4 1 6 1 1 5 1 1 1 1 1 7 0 1 2 0
result:
ok ok
Test #7:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
3 7
output:
5 0 2 1 0 1 1 2 2 0 2 1 2 5 1 3 1 1 1 1
result:
ok ok
Test #8:
score: 0
Accepted
time: 0ms
memory: 3576kb
input:
1 5
output:
4 0 2 1 0 1 1 3 1 1 2 1 4 1 1 2 0
result:
ok ok
Test #9:
score: 0
Accepted
time: 0ms
memory: 3708kb
input:
1 4
output:
5 0 2 1 0 1 1 3 1 1 2 1 4 1 1 5 0 1 1 0
result:
ok ok
Test #10:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
8 9
output:
5 0 2 1 0 1 1 1 4 1 1 5 0 1 2 0
result:
ok ok
Test #11:
score: 0
Accepted
time: 0ms
memory: 3704kb
input:
7 51
output:
11 0 2 1 0 1 1 2 2 0 2 1 2 3 0 3 1 2 4 0 4 1 4 7 1 4 1 5 1 9 1 1 8 1 1 1 1 2 5 0 10 1 1 11 0 1 3 0
result:
ok ok
Test #12:
score: 0
Accepted
time: 0ms
memory: 3652kb
input:
51 79
output:
13 0 2 1 0 1 1 2 2 0 2 1 2 3 0 3 1 2 4 0 4 1 2 7 1 12 1 1 8 1 2 9 0 4 1 2 10 0 3 1 1 11 1 1 1 1 1 13 0 1 5 0
result:
ok ok
Test #13:
score: 0
Accepted
time: 0ms
memory: 3700kb
input:
92 99
output:
11 0 2 1 0 1 1 2 2 0 2 1 1 5 1 2 6 0 9 1 1 7 1 1 8 1 1 3 1 1 10 0 1 11 0 1 3 0
result:
ok ok
Test #14:
score: 0
Accepted
time: 0ms
memory: 3640kb
input:
27 36
output:
13 0 2 1 0 1 1 2 2 0 2 1 2 5 1 9 1 1 6 1 2 7 0 3 1 1 8 1 1 1 1 1 10 0 1 11 0 2 3 0 12 1 1 13 0 1 1 0
result:
ok ok
Test #15:
score: 0
Accepted
time: 0ms
memory: 3700kb
input:
55 84
output:
17 0 2 1 0 1 1 2 2 0 2 1 2 3 0 3 1 2 4 0 4 1 2 7 1 12 1 1 8 1 2 9 0 4 1 1 10 1 1 11 1 1 1 1 1 13 0 2 5 0 14 1 1 15 0 2 3 0 16 1 1 17 0 1 1 0
result:
ok ok
Test #16:
score: 0
Accepted
time: 0ms
memory: 3576kb
input:
297208 929600
output:
54 0 2 1 0 1 1 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 21 1 36 1 2 22 0 18 1 2 23 0 17 1 1 24 1 2 25 0 15 1 2 26 0 14 1 2 27 ...
result:
ok ok
Test #17:
score: 0
Accepted
time: 0ms
memory: 3652kb
input:
45728 589156
output:
49 0 2 1 0 1 1 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 5 21 1 17 1 18 1 19 1 31 1 2 22 0 15 1 1 23 1 1 24 1 2 25 0 12 1 2 26 0 1...
result:
ok ok
Test #18:
score: 0
Accepted
time: 0ms
memory: 3576kb
input:
129152 138000
output:
40 0 2 1 0 1 1 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 15 1 24 1 1 16 1 1 17 1 1 18 1 1 19 1 1 20 1 2 21 0 11 1 2 22 0 10 1 2 23 0 9 1 1 8 1 1 25 0 1 26 0 1 27 0 1 28 0 2 13 0 29 1 2 12 0 30 1 ...
result:
ok ok
Test #19:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
245280 654141
output:
50 0 2 1 0 1 1 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 3 21 1 19 1 33 1 1 22 1 1 23 1 2 24 0 15 1 1 25 1 1 26 1 1 27 1 1 28 1 ...
result:
ok ok
Test #20:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
202985 296000
output:
52 0 2 1 0 1 1 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 18 1 35 1 1 19 1 2 20 0 16 1 2 21 0 15 1 2 22 0 14 1 1 23 1 1 24 1 2 25 0 11 1 2 26 0 10 1 2 27 0 9 1 1 2...
result:
ok ok
Test #21:
score: 0
Accepted
time: 0ms
memory: 3584kb
input:
438671 951305
output:
56 0 2 1 0 1 1 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 21 1 39 1 1 22 1 2 23 0 17 1 1 24 1 2 25 0 15 1 1 26 1 1 27 1 2 28 0 ...
result:
ok ok
Test #22:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
425249 739633
output:
55 0 2 1 0 1 1 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 20 1 38 1 1 21 1 2 22 0 17 1 2 23 0 16 1 1 24 1 1 25 1 1 26 1 1 27 1 1 28 1 2 29...
result:
ok ok
Test #23:
score: 0
Accepted
time: 0ms
memory: 3644kb
input:
551207 961718
output:
56 0 2 1 0 1 1 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 1 20 1 2 21 0 39 1 2 22 0 18 1 2 23 0 17 1 2 24 0 16 1 1 25 1 1 26 1 2 27 0 13 1 1 ...
result:
ok ok
Test #24:
score: 0
Accepted
time: 0ms
memory: 3584kb
input:
114691 598186
output:
55 0 2 1 0 1 1 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 4 21 1 18 1 19 1 37 1 1 22 1 1 23 1 2 24 0 14 1 2 25 0 13 1 2 26 0 12 1 ...
result:
ok ok
Test #25:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
234654 253129
output:
44 0 2 1 0 1 1 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 1 16 1 1 17 1 1 18 1 2 19 0 32 1 2 20 0 14 1 1 21 1 2 22 0 12 1 1 23 1 2 24 0 10 1 2 25 0 9 1 1 26 1 2 27 0 7 1 2 28 0 6 1 1 29 1 ...
result:
ok ok
Test #26:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
554090 608599
output:
48 0 2 1 0 1 1 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 1 18 1 1 19 0 1 20 0 2 21 0 36 1 2 22 0 16 1 1 23 1 1 24 1 1 25 1 2 26 0 12 1 1 27 1 2 28 0 10 1 2 29 0 9 ...
result:
ok ok
Extra Test:
score: 0
Extra Test Passed