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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#411416#6749. Targetqiang9AC ✓0ms3872kbC++17893b2024-05-15 13:11:032024-05-15 13:11:03

Judging History

你现在查看的是最新测评结果

  • [2024-05-15 13:11:03]
  • 评测
  • 测评结果:AC
  • 用时:0ms
  • 内存:3872kb
  • [2024-05-15 13:11:03]
  • 提交

answer

#include<bits/stdc++.h>
using ll=long long;
using ull=unsigned long long;
using PII=std::pair<int,int>;
#define int ll
const int N=1e5+10,mod=998244353;
const double eps=1e-4;
int n,k;
int f[N];
void solve()
{
    double a,b;
    std::cin>>a>>b;
    if(b==1.0)
    {
        b-=1e9;
    }
    ull data=*(ull*) &b;
    //std::cout<<data;
    int exp=0;
    for(int i=62;i>=52;i--)
    {
        exp=(exp<<1)|((data>>i)&1);
    }
    exp-=1023;
    ++exp;
    int after_ans=1-exp;
    for(int i=after_ans+2;i<=51;i++)
    {
        std::cout<<(1+((data>>i)&1));
    }
    std::cout<<2;
    for(int i=std::max(exp,-49ll);i<0;i++)
    {
        std::cout<<1;
    }
}
signed main()
{
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);

    int t=1;
    //std::cin>>t;
    while(t--)
    {
        solve();
    }
    return 0;
}




Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3664kb

input:

0.5 0.25

output:

11111111111111111111111111111111111111111111111121

result:

ok ok

Test #2:

score: 0
Accepted
time: 0ms
memory: 3692kb

input:

1 0.75

output:

11111111111111111111111111111111111111111111111122

result:

ok ok

Test #3:

score: 0
Accepted
time: 0ms
memory: 3768kb

input:

1 0

output:

21111111111111111111111111111111111111111111111111

result:

ok ok

Test #4:

score: 0
Accepted
time: 0ms
memory: 3656kb

input:

0.361954 0.578805

output:

21221112221211112221111112111121121122121111212112

result:

ok ok

Test #5:

score: 0
Accepted
time: 0ms
memory: 3728kb

input:

0.144888 0.140086

output:

22111112121111121211212111212212121122212222111211

result:

ok ok

Test #6:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

0.514397 0.969399

output:

11212212211221112221121221111211121212121111122222

result:

ok ok

Test #7:

score: 0
Accepted
time: 0ms
memory: 3872kb

input:

0.887873 0.402213

output:

11221212121221111121111221122212212221222212211221

result:

ok ok

Test #8:

score: 0
Accepted
time: 0ms
memory: 3736kb

input:

0.152004 0.176414

output:

12211222211222111211121122222122212112121121221211

result:

ok ok

Test #9:

score: 0
Accepted
time: 0ms
memory: 3732kb

input:

0.401831 0.860762

output:

12211222122211121222222222212112221212212111222122

result:

ok ok

Test #10:

score: 0
Accepted
time: 0ms
memory: 3732kb

input:

0.580629 0.869474

output:

22111212221112221212122111211221222121211212222122

result:

ok ok

Test #11:

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

input:

0.138673 0.508844

output:

11212211111121112212112212211221122211112112111112

result:

ok ok

Test #12:

score: 0
Accepted
time: 0ms
memory: 3732kb

input:

0.027182 0.263243

output:

11221112121221122222121212112112222211122122111121

result:

ok ok

Test #13:

score: 0
Accepted
time: 0ms
memory: 3832kb

input:

0.081714 0.212216

output:

12112221111111221222121212211211222211212112212211

result:

ok ok

Test #14:

score: 0
Accepted
time: 0ms
memory: 3720kb

input:

0.562775 0.388603

output:

11221112121111121111122221112222212212222122111221

result:

ok ok

Test #15:

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

input:

0.112949 0.147503

output:

22222121222222111121112212211111221211112221211211

result:

ok ok

Test #16:

score: 0
Accepted
time: 0ms
memory: 3716kb

input:

0.800247 0.150903

output:

11111211211222212221122211112121122111121212211211

result:

ok ok

Test #17:

score: 0
Accepted
time: 0ms
memory: 3736kb

input:

0.300103 0.584619

output:

11222111221222211221222211222121122112121221212112

result:

ok ok

Test #18:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

0.844720 0.070148

output:

11221222112111122221211211111222112121222221112111

result:

ok ok

Test #19:

score: 0
Accepted
time: 0ms
memory: 3724kb

input:

0.573320 0.123035

output:

12221212212211112121211122111222112222222122222111

result:

ok ok

Test #20:

score: 0
Accepted
time: 0ms
memory: 3796kb

input:

0.467281 0.231366

output:

12212111111112122122122121212211221212221122122211

result:

ok ok

Test #21:

score: 0
Accepted
time: 0ms
memory: 3756kb

input:

0.264769 0.373434

output:

11222112221221221121111222122221212112211222222121

result:

ok ok

Test #22:

score: 0
Accepted
time: 0ms
memory: 3816kb

input:

0.689729 0.570712

output:

22221211212222122122222221122212111212211112112112

result:

ok ok

Test #23:

score: 0
Accepted
time: 0ms
memory: 3696kb

input:

0.747218 0.312573

output:

22221121221122211211222212111211221121111111112121

result:

ok ok

Test #24:

score: 0
Accepted
time: 0ms
memory: 3816kb

input:

0.215052 0.203677

output:

21111211121211222221211111212212111121121111212211

result:

ok ok

Test #25:

score: 0
Accepted
time: 0ms
memory: 3736kb

input:

0.607834 0.733102

output:

21222121222111121212122112121121121122121222122212

result:

ok ok

Test #26:

score: 0
Accepted
time: 0ms
memory: 3728kb

input:

0.516860 0.252876

output:

22221222212111222221211121221222211122221211111121

result:

ok ok

Test #27:

score: 0
Accepted
time: 0ms
memory: 3736kb

input:

0.955285 0.457773

output:

11222112222122222222222221112221121111221121212221

result:

ok ok

Test #28:

score: 0
Accepted
time: 0ms
memory: 3768kb

input:

0.156178 0.353262

output:

22222112212212122211111222111112212222122112122121

result:

ok ok

Test #29:

score: 0
Accepted
time: 0ms
memory: 3736kb

input:

0.398701 0.040258

output:

12211111112221122121121211211221211222112112121111

result:

ok ok

Test #30:

score: 0
Accepted
time: 0ms
memory: 3736kb

input:

0.973859 0.000184

output:

22121111122212222221111111222211111122111111111111

result:

ok ok

Test #31:

score: 0
Accepted
time: 0ms
memory: 3728kb

input:

0.882213 0.556709

output:

12112211122211122111211211221222211121111212221112

result:

ok ok

Test #32:

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

input:

0.263822 0.460984

output:

11211122121212222222111211112211112211111112212221

result:

ok ok

Test #33:

score: 0
Accepted
time: 0ms
memory: 3732kb

input:

0.443432 0.034841

output:

22222121212222111222122222122121212212122211121111

result:

ok ok