답안 #456183

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
456183 2021-08-06T08:20:23 Z grt Sob (COCI19_sob) C++17
110 / 110
329 ms 19088 KB
#include <bits/stdc++.h>
#define ST first
#define ND second
#define PB push_back

using namespace std;
using ll = long long;
using pi = pair<int,int>;
using vi = vector<int>;

void solve(vi &a, vi &b, int dep) {
	if((int)a.size() <= 1 && (int)b.size() <= 1) {
		if((int)a.size() == 1 && (int)b.size() == 1) {
			cout << a[0] << " " << b[0] << "\n";
		}
		return;
	}
	vi odda, evena, oddb, evenb;
	for(int i = 0; i < (int)a.size(); ++i) {
		if(a[i] & (1 << dep)) {
			odda.PB(a[i]);
		} else {
			evena.PB(a[i]);
		}
	}
	for(int i = 0; i < (int)b.size(); ++i) {
		if(b[i] & (1 << dep)) {
			oddb.PB(b[i]);
		} else {
			evenb.PB(b[i]);
		}
	}
	if(odda.size() != oddb.size()) {
		odda.PB(evena.back());
		evena.pop_back();
	}
	solve(evena, evenb, dep + 1);
	solve(odda, oddb, dep + 1);
}

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	int n, m;
	cin >> n >> m;
	vi l(n), r(n);
	for(int i = 0; i < n; ++i) {
		l[i] = i;
		r[i] = m + i;
	}
	solve(l, r, 0);
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 165 ms 10012 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 332 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 150 ms 10000 KB Output is correct
7 Correct 72 ms 4972 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 165 ms 10012 KB Output is correct
5 Correct 2 ms 332 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 150 ms 10000 KB Output is correct
11 Correct 72 ms 4972 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 34 ms 2300 KB Output is correct
20 Correct 117 ms 7864 KB Output is correct
21 Correct 6 ms 572 KB Output is correct
22 Correct 2 ms 332 KB Output is correct
23 Correct 176 ms 11536 KB Output is correct
24 Correct 329 ms 19088 KB Output is correct
25 Correct 292 ms 18820 KB Output is correct