QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#412861#6749. Targetincloud#AC ✓1ms3864kbC++14643b2024-05-16 20:33:472024-05-16 20:33:47

Judging History

你现在查看的是最新测评结果

  • [2024-05-16 20:33:47]
  • 评测
  • 测评结果:AC
  • 用时:1ms
  • 内存:3864kb
  • [2024-05-16 20:33:47]
  • 提交

answer

#include <bits/stdc++.h>

using namespace std;
#define ll long long

int main() {
    double a,b;
    cin>>a>>b;
    for(int i=1;i<=10000;i++){
        double tb=b+(double)i*1e-8;
        stack<int> ans;
        while(ans.size()<=50&&abs(a-tb)>0.0001){
            tb*=2;
            if(tb-0.0001>1){
                tb-=1;
                ans.push(2);
            }
            else ans.push(1);
        }
        
        if(ans.size()<=50){
            while(ans.size()){
                cout<<ans.top();
                ans.pop();
            }
            return 0;
        }
    }
    
    
    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3744kb

input:

0.5 0.25

output:

1

result:

ok ok

Test #2:

score: 0
Accepted
time: 0ms
memory: 3800kb

input:

1 0.75

output:

12

result:

ok ok

Test #3:

score: 0
Accepted
time: 1ms
memory: 3596kb

input:

1 0

output:

121212212212211222111111111111111111111

result:

ok ok

Test #4:

score: 0
Accepted
time: 1ms
memory: 3604kb

input:

0.361954 0.578805

output:

12112122212111221121122121111212112

result:

ok ok

Test #5:

score: 0
Accepted
time: 1ms
memory: 3744kb

input:

0.144888 0.140086

output:

21112211221122212222111211

result:

ok ok

Test #6:

score: 0
Accepted
time: 1ms
memory: 3748kb

input:

0.514397 0.969399

output:

212121111122222

result:

ok ok

Test #7:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

0.887873 0.402213

output:

122212221222212211221

result:

ok ok

Test #8:

score: 0
Accepted
time: 1ms
memory: 3864kb

input:

0.152004 0.176414

output:

22112121121221211

result:

ok ok

Test #9:

score: 0
Accepted
time: 0ms
memory: 3688kb

input:

0.401831 0.860762

output:

222121122211222221212212111222122

result:

ok ok

Test #10:

score: 0
Accepted
time: 0ms
memory: 3612kb

input:

0.580629 0.869474

output:

112212212222121211212222122

result:

ok ok

Test #11:

score: 0
Accepted
time: 0ms
memory: 3612kb

input:

0.138673 0.508844

output:

22212222222211221222121112122211112112111112

result:

ok ok

Test #12:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

0.027182 0.263243

output:

121122122111121

result:

ok ok

Test #13:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

0.081714 0.212216

output:

111222111212222211212112212211

result:

ok ok

Test #14:

score: 0
Accepted
time: 1ms
memory: 3676kb

input:

0.562775 0.388603

output:

1211211222121122212222122111221

result:

ok ok

Test #15:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

0.112949 0.147503

output:

221211112221211211

result:

ok ok

Test #16:

score: 0
Accepted
time: 0ms
memory: 3612kb

input:

0.800247 0.150903

output:

111121212211211

result:

ok ok

Test #17:

score: 0
Accepted
time: 0ms
memory: 3772kb

input:

0.300103 0.584619

output:

21221212112

result:

ok ok

Test #18:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

0.844720 0.070148

output:

22112121222221112111

result:

ok ok

Test #19:

score: 0
Accepted
time: 1ms
memory: 3588kb

input:

0.573320 0.123035

output:

12222222122222111

result:

ok ok

Test #20:

score: 0
Accepted
time: 0ms
memory: 3612kb

input:

0.467281 0.231366

output:

212221122122211

result:

ok ok

Test #21:

score: 0
Accepted
time: 1ms
memory: 3624kb

input:

0.264769 0.373434

output:

111121111222112211222222121

result:

ok ok

Test #22:

score: 0
Accepted
time: 1ms
memory: 3860kb

input:

0.689729 0.570712

output:

11212211112112112

result:

ok ok

Test #23:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

0.747218 0.312573

output:

2212221121111111112121

result:

ok ok

Test #24:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

0.215052 0.203677

output:

122111121121111212211

result:

ok ok

Test #25:

score: 0
Accepted
time: 0ms
memory: 3572kb

input:

0.607834 0.733102

output:

121122121222122212

result:

ok ok

Test #26:

score: 0
Accepted
time: 0ms
memory: 3784kb

input:

0.516860 0.252876

output:

1122221211111121

result:

ok ok

Test #27:

score: 0
Accepted
time: 1ms
memory: 3776kb

input:

0.955285 0.457773

output:

21111221121212221

result:

ok ok

Test #28:

score: 0
Accepted
time: 0ms
memory: 3740kb

input:

0.156178 0.353262

output:

2222222212211111112211222221112212222122112122121

result:

ok ok

Test #29:

score: 0
Accepted
time: 0ms
memory: 3672kb

input:

0.398701 0.040258

output:

1222112112121111

result:

ok ok

Test #30:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

0.973859 0.000184

output:

21121111212212111122111111111111

result:

ok ok

Test #31:

score: 0
Accepted
time: 1ms
memory: 3600kb

input:

0.882213 0.556709

output:

111222121121111212221112

result:

ok ok

Test #32:

score: 0
Accepted
time: 1ms
memory: 3864kb

input:

0.263822 0.460984

output:

222112211111112212221

result:

ok ok

Test #33:

score: 0
Accepted
time: 0ms
memory: 3852kb

input:

0.443432 0.034841

output:

211221121221121112221212221221212212122211121111

result:

ok ok