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 |
---|---|---|---|---|---|---|---|---|---|
#686314 | #9519. Build a Computer | _LSA_ | AC ✓ | 2ms | 9336kb | C++14 | 1.8kb | 2024-10-29 11:06:29 | 2024-10-29 11:06:30 |
Judging History
answer
#include<bits/stdc++.h>
#define ll long long
#define ull unsigned long long
#define pii pair<int,int>
#define fi first
#define se second
#define mk make_pair
using namespace std;
ll read(){
ll X = 0 ,r = 1;
char ch = getchar();
while(!isdigit(ch) && ch != '-') ch = getchar();
if(ch == '-') r = -1,ch = getchar();
while(isdigit(ch)) X = X*10+ch-'0',ch = getchar();
return X*r;
}
const int N = 2e6+10;
int L,R,vis[N],Lg[N],cnt;
vector<pii> G[120];
int get(int x){
if(vis[x]) return vis[x];
if(!x) return vis[x] = ++cnt;
vis[x] = ++cnt;
int y = get(x-1);
G[vis[x]].push_back(mk(y,0));
G[vis[x]].push_back(mk(y,1));
return vis[x];
}
int ask(int l,int r,int ql,int qr,bool flag=0){
if(l == ql && r == qr) return get(Lg[r-l+1]);
int mid = (l+r) >> 1;
if(ql > mid){
int x = ++cnt;
int y = ask(mid+1,r,ql,qr,1);
G[x].push_back(mk(y,1));
return x;
}
if(qr <= mid){
if(!flag) return ask(l,mid,ql,qr);
int x = ++cnt;
int y = ask(l,mid,ql,qr,1);
G[x].push_back(mk(y,0));
return x;
}
if(flag){
int x = ++cnt;
int L = ask(l,mid,ql,mid,1);
int R = ask(mid+1,r,mid+1,qr,1);
G[x].push_back(mk(L,0));
G[x].push_back(mk(R,1));
return x;
}else{
int L = ask(l,mid,ql,mid,0);
int R = ask(mid+1,r,mid+1,qr,1);
G[L].push_back(mk(R,1));
return L;
}
}
signed main(){
for(int i=2;i<=1000000;i++) Lg[i] = Lg[i>>1]+1;
L = read(); R = read();
ask(0,(1<<20)-1,L,R);
cout << cnt << "\n";
for(int i=1;i<=cnt;i++){
cout << G[i].size() << " ";
for(auto it : G[i]) cout << it.fi << " " << it.se << " ";
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: 2ms
memory: 7632kb
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: 1ms
memory: 7880kb
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: 8676kb
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: 2ms
memory: 9316kb
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...
result:
ok ok
Test #5:
score: 0
Accepted
time: 0ms
memory: 9112kb
input:
1 1
output:
2 1 2 1 0
result:
ok ok
Test #6:
score: 0
Accepted
time: 2ms
memory: 7752kb
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: 7620kb
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: 2ms
memory: 8588kb
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: 1ms
memory: 8564kb
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: 2ms
memory: 8844kb
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: 8464kb
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: 2ms
memory: 8992kb
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: 2ms
memory: 9336kb
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: 1ms
memory: 8008kb
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: 2ms
memory: 9228kb
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: 8384kb
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 ...
result:
ok ok
Test #17:
score: 0
Accepted
time: 2ms
memory: 9128kb
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 ...
result:
ok ok
Test #18:
score: 0
Accepted
time: 2ms
memory: 9248kb
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...
result:
ok ok
Test #19:
score: 0
Accepted
time: 1ms
memory: 8376kb
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 ...
result:
ok ok
Test #20:
score: 0
Accepted
time: 2ms
memory: 9116kb
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...
result:
ok ok
Test #21:
score: 0
Accepted
time: 1ms
memory: 8440kb
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...
result:
ok ok
Test #22:
score: 0
Accepted
time: 2ms
memory: 8732kb
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...
result:
ok ok
Test #23:
score: 0
Accepted
time: 1ms
memory: 8572kb
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...
result:
ok ok
Test #24:
score: 0
Accepted
time: 2ms
memory: 7552kb
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 ...
result:
ok ok
Test #25:
score: 0
Accepted
time: 2ms
memory: 7628kb
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...
result:
ok ok
Test #26:
score: 0
Accepted
time: 1ms
memory: 8024kb
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...
result:
ok ok
Extra Test:
score: 0
Extra Test Passed