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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
#227309	#3421. Reversed Binary Numbers	Bashca^#	AC ✓	1ms	3460kb	C++23	338b	2023-10-27 11:59:30	2023-10-27 11:59:30

Judging History

你现在查看的是最新测评结果

[2023-10-27 11:59:30]
评测

测评结果：AC
用时：1ms
内存：3460kb

查看

[2023-10-27 11:59:30]
提交

answer

#include <bits/stdc++.h>
using namespace std;

int rb(int x) {
    vector<int> d;
    while (x > 0) {
        d.push_back(x % 2);
        x /= 2;
    }
    int ans = 0;
    for (int v : d) {
        ans = 2 * ans + v;
    }
    return ans;
}

int main() {
    int n;
    cin>>n;
    cout<<rb(n)<<'\n';
    return 0;
}

源文件, 语言: C++23

详细

Test #1:

score: 100

Accepted

time: 1ms

memory: 3388kb

input:

output:

result:

ok single line: '41'

Test #2:

score: 0

Accepted

time: 0ms

memory: 3428kb

input:

output:

result:

ok single line: '1'

Test #3:

score: 0

Accepted

time: 0ms

memory: 3460kb

input:

27494855

output:

29827979

result:

ok single line: '29827979'

Test #4:

score: 0

Accepted

time: 0ms

memory: 3392kb

input:

1000000000

output:

result:

ok single line: '1365623'

Test #5:

score: 0

Accepted

time: 0ms

memory: 3444kb

input:

999999999

output:

1071961719

result:

ok single line: '1071961719'

Test #6:

score: 0

Accepted

time: 0ms

memory: 3412kb

input:

output:

result:

ok single line: '1'