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 |
---|---|---|---|---|---|---|---|---|---|
#163968 | #6749. Target | Miko_ | AC ✓ | 2ms | 4048kb | C++14 | 2.1kb | 2023-09-04 17:26:59 | 2023-09-04 17:27:01 |
Judging History
answer
/*
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⡿⠙⠿⠛⠋⠉⣉⣀⢉⣍⣙⣛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⡀⢴⠞⢛⡛⠉⣙⣿⠿⠛⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⠟⠇⠀⢠⠞⡇⠀⣀⠉⢁⣶⣄⠁⣠⣄⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣏⠛⠋⠀⠀⡰⢁⣾⠀⠀⣿⡇⢸⣿⣿⡧⢸⡿⠀⠸⠿⠿⠿⠿⠿⢿⣿⣿
⣿⣿⣿⡇⠀⠀⢠⡁⠞⠋⠉⠀⠈⣁⡀⠙⢙⡁⣈⣅⡀⢤⣶⣶⡤⠀⠀⢀⣼⣿
⣿⣿⣧⠤⠐⠀⠁⠀⣴⡎⢡⣶⣿⣿⣯⣈⢟⣡⣿⠿⠃⠘⠛⠋⠀⣠⣶⣿⣿⣿
⣿⣿⡿⠏⠐⠀⢄⢀⠀⠉⠀⠈⠉⠉⠉⠁⠀⠉⠀⢀⣴⣶⣄⠈⢻⣿⣿⢻⣿⣿
⣿⣷⣤⣀⠀⠀⠈⠄⠹⡟⠁⢠⣾⣷⣶⣤⡆⠀⠀⠻⠿⣿⣿⡄⠀⢻⠃⣼⣿⣿
⣿⣿⣿⣿⣦⢀⡀⠈⢄⡁⠀⢸⣿⣿⣿⠟⠀⠀⣷⣀⡀⠀⠀⠀⠀⠀⢰⣿⣿⣿
⣿⣿⣿⣿⣿⣧⡈⠁⠂⡇⠀⢸⡿⠟⠁⠀⣠⣾⠿⠟⢋⠩⠖⠂⢠⣀⡀⢻⣿⠇
⣿⣿⣿⣿⣿⣿⡟⠀⣀⠃⠀⠀⠀⠀⡠⠮⠤⠤⠖⠚⠉⠀⢀⣴⣾⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣷⣿⣿⠀⠀⢀⣴⣊⠀⣀⣀⡀⠀⢠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⢀⣴⣿⣿⣿⣿⣿⣿⣿⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⡿⠿⠿⣿⣿⡿⠿⠿⢿⣿⣿⣿⣿⣿⣿⡿⣿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠇
*/
#include<bits/stdc++.h>
//#define int long long
using namespace std;
typedef long long ll;
typedef pair<int, int> PII;
typedef vector<int> vi;
const int N=200010;
const int INF=1e9;
const int mod=1e9+7;
const double PI=acos(-1);
mt19937_64 rng(time(NULL));
double a,b;
void dfs(double x,string s,int dep){
if(dep<=0) return;
if(fabs(x-b)<1e-4){
cout<<s;
exit(0);
}
dfs(x*0.5,s+'1',dep-1);
dfs((x-1.0)*0.5+1.0,s+'2',dep-1);
}
signed main(){
ios::sync_with_stdio(false);
cin.tie(0), cout.tie(0);
///freopen("in.text","r",stdin);
//freopen("out.text","w",stdout);
cin>>a>>b;
for(int i(1);i<=50;i++) dfs(a,"",i);
return 0;
}
//Today's honkai impact 3~is invincible!
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 3828kb
input:
0.5 0.25
output:
1
result:
ok ok
Test #2:
score: 0
Accepted
time: 1ms
memory: 3916kb
input:
1 0.75
output:
12
result:
ok ok
Test #3:
score: 0
Accepted
time: 1ms
memory: 3912kb
input:
1 0
output:
11111111111111
result:
ok ok
Test #4:
score: 0
Accepted
time: 2ms
memory: 3868kb
input:
0.361954 0.578805
output:
111212112
result:
ok ok
Test #5:
score: 0
Accepted
time: 2ms
memory: 4012kb
input:
0.144888 0.140086
output:
122222111211
result:
ok ok
Test #6:
score: 0
Accepted
time: 1ms
memory: 3812kb
input:
0.514397 0.969399
output:
21111122222
result:
ok ok
Test #7:
score: 0
Accepted
time: 1ms
memory: 4040kb
input:
0.887873 0.402213
output:
212211221
result:
ok ok
Test #8:
score: 0
Accepted
time: 1ms
memory: 4040kb
input:
0.152004 0.176414
output:
21221211
result:
ok ok
Test #9:
score: 0
Accepted
time: 1ms
memory: 3852kb
input:
0.401831 0.860762
output:
2111222122
result:
ok ok
Test #10:
score: 0
Accepted
time: 1ms
memory: 4048kb
input:
0.580629 0.869474
output:
12222122
result:
ok ok
Test #11:
score: 0
Accepted
time: 1ms
memory: 3980kb
input:
0.138673 0.508844
output:
2111112
result:
ok ok
Test #12:
score: 0
Accepted
time: 1ms
memory: 3804kb
input:
0.027182 0.263243
output:
22122111121
result:
ok ok
Test #13:
score: 0
Accepted
time: 1ms
memory: 4012kb
input:
0.081714 0.212216
output:
212112212211
result:
ok ok
Test #14:
score: 0
Accepted
time: 0ms
memory: 3976kb
input:
0.562775 0.388603
output:
222122111221
result:
ok ok
Test #15:
score: 0
Accepted
time: 1ms
memory: 3812kb
input:
0.112949 0.147503
output:
2221211211
result:
ok ok
Test #16:
score: 0
Accepted
time: 1ms
memory: 3852kb
input:
0.800247 0.150903
output:
211212211211
result:
ok ok
Test #17:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
0.300103 0.584619
output:
221212112
result:
ok ok
Test #18:
score: 0
Accepted
time: 1ms
memory: 4008kb
input:
0.844720 0.070148
output:
2221112111
result:
ok ok
Test #19:
score: 0
Accepted
time: 1ms
memory: 4008kb
input:
0.573320 0.123035
output:
222122222111
result:
ok ok
Test #20:
score: 0
Accepted
time: 1ms
memory: 3812kb
input:
0.467281 0.231366
output:
122122211
result:
ok ok
Test #21:
score: 0
Accepted
time: 0ms
memory: 3756kb
input:
0.264769 0.373434
output:
211222222121
result:
ok ok
Test #22:
score: 0
Accepted
time: 1ms
memory: 3852kb
input:
0.689729 0.570712
output:
11112112112
result:
ok ok
Test #23:
score: 0
Accepted
time: 1ms
memory: 4040kb
input:
0.747218 0.312573
output:
1111111112121
result:
ok ok
Test #24:
score: 0
Accepted
time: 1ms
memory: 3980kb
input:
0.215052 0.203677
output:
21111212211
result:
ok ok
Test #25:
score: 0
Accepted
time: 1ms
memory: 3876kb
input:
0.607834 0.733102
output:
1222122212
result:
ok ok
Test #26:
score: 0
Accepted
time: 1ms
memory: 3884kb
input:
0.516860 0.252876
output:
211111121
result:
ok ok
Test #27:
score: 0
Accepted
time: 1ms
memory: 3756kb
input:
0.955285 0.457773
output:
121121212221
result:
ok ok
Test #28:
score: 0
Accepted
time: 1ms
memory: 3812kb
input:
0.156178 0.353262
output:
222112122121
result:
ok ok
Test #29:
score: 0
Accepted
time: 1ms
memory: 3848kb
input:
0.398701 0.040258
output:
12112121111
result:
ok ok
Test #30:
score: 0
Accepted
time: 0ms
memory: 3880kb
input:
0.973859 0.000184
output:
111111111111
result:
ok ok
Test #31:
score: 0
Accepted
time: 1ms
memory: 3848kb
input:
0.882213 0.556709
output:
222112221112
result:
ok ok
Test #32:
score: 0
Accepted
time: 1ms
memory: 3876kb
input:
0.263822 0.460984
output:
11112212221
result:
ok ok
Test #33:
score: 0
Accepted
time: 1ms
memory: 3816kb
input:
0.443432 0.034841
output:
22211121111
result:
ok ok