Submission #49359463

Source Code Expand

// LUOGU_RID: 143077200
#include <iostream>
#include <bitset>
using namespace std;

bitset<63> a;

int main() {
	ios::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);
	long long k;
	cin >> k;
	int n = 0;
	for(; k; k >>= 1)
		a[++n] = (k & 1);
	for(int i = 1, j = n; i < j; ++i, --j) {
		bool t = a[i];
		a[i] = a[j];
		a[j] = t;
	}
	for(int i = 1; i <= n; ++i)
		if(a[i])
			cout << '2';
		else
			cout << '0';
	return 0;
}

Submission Info

Submission Time
Task C - Happy New Year!
User TigerTanWQY
Language C++ 17 (gcc 12.2)
Score 300
Code Size 457 Byte
Status AC
Exec Time 1 ms
Memory 3568 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 29
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 3364 KiB
sample_02.txt AC 1 ms 3568 KiB
sample_03.txt AC 1 ms 3400 KiB
test_01.txt AC 1 ms 3384 KiB
test_02.txt AC 1 ms 3388 KiB
test_03.txt AC 1 ms 3348 KiB
test_04.txt AC 1 ms 3356 KiB
test_05.txt AC 1 ms 3404 KiB
test_06.txt AC 1 ms 3328 KiB
test_07.txt AC 1 ms 3396 KiB
test_08.txt AC 1 ms 3452 KiB
test_09.txt AC 1 ms 3364 KiB
test_10.txt AC 1 ms 3356 KiB
test_11.txt AC 1 ms 3452 KiB
test_12.txt AC 1 ms 3452 KiB
test_13.txt AC 1 ms 3516 KiB
test_14.txt AC 1 ms 3400 KiB
test_15.txt AC 1 ms 3448 KiB
test_16.txt AC 1 ms 3376 KiB
test_17.txt AC 1 ms 3448 KiB
test_18.txt AC 1 ms 3432 KiB
test_19.txt AC 1 ms 3408 KiB
test_20.txt AC 1 ms 3448 KiB
test_21.txt AC 1 ms 3448 KiB
test_22.txt AC 1 ms 3400 KiB
test_23.txt AC 1 ms 3416 KiB
test_24.txt AC 1 ms 3444 KiB
test_25.txt AC 1 ms 3356 KiB
test_26.txt AC 1 ms 3444 KiB