QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#682124 | #9519. Build a Computer | Asrit | AC ✓ | 0ms | 4172kb | C++14 | 1.6kb | 2024-10-27 14:02:50 | 2024-10-27 14:02:51 |
Judging History
answer
#include<iostream>
#include<cstdio>
#include<cmath>
#include<cstring>
#include<algorithm>
#include<queue>
#include<vector>
#define rep(i,a,b) for(int i=(a);i<=(b);i++)
#define rop(i,a,b) for(int i=(a);i<(b);i++)
#define per(i,a,b) for(int i=(a);i>=(b);i--)
#define por(i,a,b) for(int i=(a);i>(b);i--)
using namespace std;
const int N=110;
int l,r;
int cnt[2],len,dig[2][N];
int id,s,t,rfl[N];
vector<int> tomid[N],c[N];
queue<int> ans[N];
void adde(int fa,int x,int w){
ans[fa].push(x),ans[fa].push(w);
}
void addcommon(){
int la=id;
por(i,cnt[1],len) adde(la,++id,dig[1][i]),la=id;
}
void add(int opt){
int la=s;
per(i,len,1){
if(cnt[opt]>=i) adde(la,i!=1?++id:t,dig[opt][i]);
if(i!=len&&dig[opt][i]==opt) tomid[la].push_back(i),c[la].push_back(opt^1);
la=id;
}
}
void output(){
printf("%d\n",id);
rep(i,1,id){
printf("%d ",ans[i].size()/2);
while(!ans[i].empty()) printf("%d ",ans[i].front()),ans[i].pop();
puts("");
}
}
int main(){
scanf("%d%d",&l,&r);
int p=0;
if(l==r) p=1;
while(l) dig[0][++cnt[0]]=l&1,l>>=1;
while(r) dig[1][++cnt[1]]=r&1,r>>=1;
len=cnt[1];
if(p==1){
t=1,s=id=2,add(0);
output();
return 0;
}
if(cnt[0]==cnt[1]){
per(i,cnt[0],1){
if(dig[0][i]==dig[1][i]) --len;
else break;
}
}
t=1,id=2;
addcommon();
s=id;
add(0),add(1);
int maxlen=0,la=rfl[1]=t;
rep(i,1,id)
rop(j,0,tomid[i].size())
maxlen=max(maxlen,tomid[i][j]);
rep(i,2,maxlen){
rfl[i]=++id;
adde(id,la,0),adde(id,la,1);
la=id;
}
rep(i,1,id)
rop(j,0,tomid[i].size())
adde(i,rfl[tomid[i][j]],c[i][j]);
output();
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: 3844kb
input:
5 7
output:
5 0 1 3 1 2 4 0 5 1 1 1 1 2 1 1 1 0
result:
ok ok
Test #2:
score: 0
Accepted
time: 0ms
memory: 3884kb
input:
10 27
output:
12 0 2 3 1 6 1 2 4 0 11 1 1 5 1 2 1 0 1 1 2 7 1 12 0 1 8 0 2 9 1 10 0 2 1 1 1 0 2 1 0 1 1 2 10 0 10 1 2 11 0 11 1
result:
ok ok
Test #3:
score: 0
Accepted
time: 0ms
memory: 3876kb
input:
5 13
output:
9 0 2 3 1 5 1 2 4 0 8 1 1 1 1 2 6 1 9 0 1 7 0 2 1 1 1 0 2 1 0 1 1 2 8 0 8 1
result:
ok ok
Test #4:
score: 0
Accepted
time: 0ms
memory: 3868kb
input:
1 1000000
output:
39 0 20 1 1 3 1 39 1 38 1 37 1 36 1 35 1 34 1 33 1 32 1 31 1 30 1 29 1 28 1 27 1 26 1 25 1 24 1 23 1 22 1 2 4 1 39 0 2 5 1 38 0 2 6 1 37 0 1 7 0 2 8 1 35 0 1 9 0 1 10 0 1 11 0 1 12 0 2 13 1 30 0 1 14 0 1 15 0 2 16 1 27 0 1 17 0 1 18 0 1 19 0 1 20 0 1 21 0 1 1 0 2 1 0 1 1 2 22 0...
result:
ok ok
Test #5:
score: 0
Accepted
time: 0ms
memory: 4168kb
input:
1 1
output:
2 0 1 1 1
result:
ok ok
Test #6:
score: 0
Accepted
time: 0ms
memory: 3876kb
input:
7 9
output:
7 0 2 3 1 5 1 1 4 1 1 1 1 1 6 0 1 7 0 2 1 1 1 0
result:
ok ok
Test #7:
score: 0
Accepted
time: 0ms
memory: 3884kb
input:
3 7
output:
6 0 2 3 1 4 1 1 1 1 2 5 1 6 0 2 1 1 1 0 2 1 0 1 1
result:
ok ok
Test #8:
score: 0
Accepted
time: 0ms
memory: 3868kb
input:
1 5
output:
5 0 3 1 1 3 1 5 1 1 4 0 2 1 1 1 0 2 1 0 1 1
result:
ok ok
Test #9:
score: 0
Accepted
time: 0ms
memory: 4172kb
input:
1 4
output:
5 0 3 1 1 3 1 5 1 1 4 0 1 1 0 2 1 0 1 1
result:
ok ok
Test #10:
score: 0
Accepted
time: 0ms
memory: 3880kb
input:
8 9
output:
5 0 1 3 1 1 4 0 1 5 0 2 1 0 1 1
result:
ok ok
Test #11:
score: 0
Accepted
time: 0ms
memory: 3948kb
input:
7 51
output:
13 0 4 3 1 5 1 13 1 12 1 1 4 1 1 1 1 2 6 1 13 0 1 7 0 1 8 0 2 9 1 10 0 2 1 1 1 0 2 1 0 1 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: 3876kb
input:
51 79
output:
16 0 2 3 1 8 1 1 4 1 2 5 0 16 1 2 6 0 15 1 1 7 1 1 1 1 1 9 0 1 10 0 2 11 1 16 0 2 12 1 15 0 2 13 1 14 0 2 1 1 1 0 2 1 0 1 1 2 14 0 14 1 2 15 0 15 1
result:
ok ok
Test #13:
score: 0
Accepted
time: 0ms
memory: 3880kb
input:
92 99
output:
14 0 1 3 1 2 4 0 9 1 1 5 1 1 6 1 1 7 1 2 8 0 14 1 2 1 0 1 1 1 10 0 1 11 0 1 12 0 2 13 1 14 0 2 1 1 1 0 2 1 0 1 1
result:
ok ok
Test #14:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
27 36
output:
13 0 2 3 1 7 1 1 4 1 2 5 0 13 1 1 6 1 1 1 1 1 8 0 1 9 0 2 10 1 13 0 1 11 0 1 1 0 2 1 0 1 1 2 12 0 12 1
result:
ok ok
Test #15:
score: 0
Accepted
time: 0ms
memory: 3880kb
input:
55 84
output:
17 0 2 3 1 8 1 1 4 1 2 5 0 16 1 1 6 1 1 7 1 1 1 1 1 9 0 2 10 1 17 0 1 11 0 2 12 1 15 0 1 13 0 1 1 0 2 1 0 1 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: 4164kb
input:
297208 929600
output:
57 0 2 3 1 21 1 2 4 0 56 1 2 5 0 55 1 1 6 1 2 7 0 53 1 2 8 0 52 1 2 9 0 51 1 1 10 1 2 11 0 49 1 2 12 0 48 1 2 13 0 47 1 1 14 1 1 15 1 1 16 1 1 17 1 1 18 1 2 19 0 41 1 2 20 0 40 1 2 1 0 1 1 2 22 1 57 0 2 23 1 56 0 1 24 0 1 25 0 1 26 0 2 27 1 52 0 1 28 0 2 29 1 50 0 2 30 1 ...
result:
ok ok
Test #17:
score: 0
Accepted
time: 0ms
memory: 4164kb
input:
45728 589156
output:
54 0 5 3 1 18 1 54 1 53 1 52 1 2 4 0 50 1 1 5 1 1 6 1 2 7 0 47 1 2 8 0 46 1 1 9 1 2 10 0 44 1 1 11 1 2 12 0 42 1 1 13 1 2 14 0 40 1 2 15 0 39 1 2 16 0 38 1 2 17 0 37 1 2 1 0 1 1 1 19 0 1 20 0 1 21 0 2 22 1 51 0 2 23 1 50 0 2 24 1 49 0 2 25 1 48 0 2 26 1 47 0 2 27 1 46 0 1 2...
result:
ok ok
Test #18:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
129152 138000
output:
47 0 2 3 1 19 1 1 4 1 1 5 1 1 6 1 1 7 1 1 8 1 2 9 0 45 1 2 10 0 44 1 2 11 0 43 1 1 12 1 2 13 0 41 1 2 14 0 40 1 2 15 0 39 1 2 16 0 38 1 2 17 0 37 1 2 18 0 36 1 2 1 0 1 1 1 20 0 1 21 0 1 22 0 1 23 0 2 24 1 47 0 2 25 1 46 0 1 26 0 2 27 1 44 0 2 28 1 43 0 1 29 0 1 30 0 1 31...
result:
ok ok
Test #19:
score: 0
Accepted
time: 0ms
memory: 4160kb
input:
245280 654141
output:
56 0 3 3 1 20 1 56 1 1 4 1 1 5 1 2 6 0 52 1 1 7 1 1 8 1 1 9 1 1 10 1 1 11 1 2 12 0 46 1 2 13 0 45 1 2 14 0 44 1 1 15 1 2 16 0 42 1 2 17 0 41 1 2 18 0 40 1 2 19 0 39 1 2 1 0 1 1 1 21 0 1 22 0 2 23 1 54 0 2 24 1 53 0 2 25 1 52 0 2 26 1 51 0 2 27 1 50 0 2 28 1 49 0 1 29 0 2 ...
result:
ok ok
Test #20:
score: 0
Accepted
time: 0ms
memory: 3872kb
input:
202985 296000
output:
52 0 2 3 1 20 1 1 4 1 2 5 0 52 1 2 6 0 51 1 2 7 0 50 1 1 8 1 1 9 1 2 10 0 47 1 2 11 0 46 1 2 12 0 45 1 1 13 1 1 14 1 1 15 1 2 16 0 41 1 1 17 1 2 18 0 39 1 2 19 0 38 1 1 1 1 1 21 0 1 22 0 2 23 1 52 0 1 24 0 1 25 0 1 26 0 1 27 0 2 28 1 47 0 1 29 0 1 30 0 1 31 0 2 32 1 43 ...
result:
ok ok
Test #21:
score: 0
Accepted
time: 0ms
memory: 3908kb
input:
438671 951305
output:
57 0 2 3 1 21 1 1 4 1 2 5 0 55 1 1 6 1 2 7 0 53 1 1 8 1 1 9 1 2 10 0 50 1 2 11 0 49 1 2 12 0 48 1 1 13 1 1 14 1 2 15 0 45 1 2 16 0 44 1 2 17 0 43 1 1 18 1 1 19 1 1 20 1 1 1 1 2 22 1 57 0 2 23 1 56 0 1 24 0 2 25 1 54 0 1 26 0 1 27 0 1 28 0 1 29 0 2 30 1 49 0 1 31 0 1 32 ...
result:
ok ok
Test #22:
score: 0
Accepted
time: 0ms
memory: 3864kb
input:
425249 739633
output:
56 0 2 3 1 21 1 1 4 1 2 5 0 55 1 2 6 0 54 1 1 7 1 1 8 1 1 9 1 1 10 1 1 11 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 2 19 0 41 1 2 20 0 40 1 1 1 1 1 22 0 2 23 1 56 0 2 24 1 55 0 1 25 0 2 26 1 53 0 1 27 0 1 28 0 2 29 1 50 0 1 30 0 1 31 0 ...
result:
ok ok
Test #23:
score: 0
Accepted
time: 0ms
memory: 4128kb
input:
551207 961718
output:
56 0 1 3 1 2 4 0 22 1 2 5 0 56 1 2 6 0 55 1 2 7 0 54 1 1 8 1 1 9 1 2 10 0 51 1 1 11 1 2 12 0 49 1 2 13 0 48 1 1 14 1 2 15 0 46 1 2 16 0 45 1 1 17 1 2 18 0 43 1 2 19 0 42 1 1 20 1 1 21 1 1 1 1 2 23 1 56 0 1 24 0 2 25 1 54 0 1 26 0 2 27 1 52 0 1 28 0 2 29 1 50 0 2 30 1 49 0...
result:
ok ok
Test #24:
score: 0
Accepted
time: 0ms
memory: 4160kb
input:
114691 598186
output:
55 0 4 3 1 19 1 55 1 54 1 1 4 1 1 5 1 2 6 0 50 1 2 7 0 49 1 2 8 0 48 1 2 9 0 47 1 2 10 0 46 1 2 11 0 45 1 2 12 0 44 1 2 13 0 43 1 2 14 0 42 1 2 15 0 41 1 2 16 0 40 1 2 17 0 39 1 1 18 1 1 1 1 1 20 0 1 21 0 2 22 1 53 0 1 23 0 1 24 0 2 25 1 50 0 1 26 0 1 27 0 1 28 0 1 29 0 1...
result:
ok ok
Test #25:
score: 0
Accepted
time: 0ms
memory: 3944kb
input:
234654 253129
output:
46 0 1 3 1 1 4 1 1 5 1 2 6 0 20 1 2 7 0 46 1 1 8 1 2 9 0 44 1 1 10 1 2 11 0 42 1 2 12 0 41 1 1 13 1 2 14 0 39 1 2 15 0 38 1 1 16 1 1 17 1 1 18 1 1 19 1 2 1 0 1 1 1 21 0 2 22 1 45 0 2 23 1 44 0 2 24 1 43 0 1 25 0 1 26 0 2 27 1 40 0 2 28 1 39 0 1 29 0 1 30 0 2 31 1 36 0 1...
result:
ok ok
Test #26:
score: 0
Accepted
time: 0ms
memory: 3880kb
input:
554090 608599
output:
52 0 1 3 1 1 4 0 1 5 0 2 6 0 22 1 2 7 0 52 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 2 15 0 44 1 1 16 1 1 17 1 2 18 0 41 1 1 19 1 2 20 0 39 1 1 21 1 2 1 0 1 1 1 23 0 2 24 1 51 0 1 25 0 1 26 0 2 27 1 48 0 1 28 0 1 29 0 2 30 1 45 0 1 31 0 2 32 1 43 0...
result:
ok ok
Extra Test:
score: 0
Extra Test Passed