#include <bits/stdc++.h>
using namespace std;
#define fast ios::sync_with_stdio(0);cin.tie(0);
#define s second
#define f first
typedef long long ll;
const ll MOD = 998244353;
const ll LOGN = 18;
const ll INF = 1e15;
const ll MAXN = 1e6 + 5;
int ans[MAXN];
int main() {
fast
int N, M;
cin >> N >> M;
vector<int> A, B;
for (int i = 0; i < N; i++)
A.push_back(i);
for (int i = M + N - 1; i >= M; i--)
B.push_back(i);
while (A.size()) {
vector<int> right;
while ((A.back() & B.back()) != A.back()) {
right.push_back(B.back());
B.pop_back();
}
// right azalan şekilde gidiyor.
right.push_back(B.back());
B.pop_back();
for (auto u : right) {
ans[A.back()] = u;
A.pop_back();
}
}
for (int i = 0; i < N; i++)
cout << i << " " << ans[i] << "\n";
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |