/* Includes */
#include <bits/stdc++.h>
/* Using libraries */
using namespace std;
/* Defines */
#define fast ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0)
#define ld long double
#define pb push_back
#define sz(a) (int)a.size()
#define forn(i, n) for (int i = 0; i < n; ++i)
#define pii pair <int, int>
#define vec pt
#define vc vector
#define all(a) a.begin(), a.end()
#define int long long
const int N = 5e5;
vc <int> g[N], t;
int used[N];
void dfs(int u) {
used[u] = 1;
for (int v: g[u]) {
if (!used[v])
dfs(v);
}
t.pb(u);
}
void solve () {
int n, m;
cin >> n >> m;
int len = n + m - 1 - __gcd(n, m);
for (int i = 0; i <= len; ++i)
g[i].clear(), used[i] = 0;
t.clear();
for (int i = 0; i <= len; ++i) {
if (i >= m)
g[i].pb(i - m);
if (i >= n)
g[i - n].pb(i);
}
for (int i = 0; i <= len; ++i) {
if (!used[i])
dfs(i);
}
vc <int> l(len + 1);
for (int u : t) {
for (int v : g[u]) {
l[u] = max(l[u], l[v] + 1);
}
}
cout << len << '\n';
for (int i = 1; i <= len; ++i) {
cout << l[i] - l[i - 1] << ' ';
}
cout << '\n';
}
/* Starting and precalcing */
signed main() {
fast;
cout << fixed << setprecision(12);
int t = 1;
cin >> t;
while (t--) solve();
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
6 ms |
11988 KB |
Ok |
2 |
Incorrect |
6 ms |
11960 KB |
All the numbers must be nonzero |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
7 ms |
11988 KB |
All the numbers must be nonzero |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
6 ms |
12076 KB |
Ok |
2 |
Correct |
7 ms |
12056 KB |
Ok |
3 |
Incorrect |
8 ms |
11988 KB |
All the numbers must be nonzero |
4 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
8 ms |
12072 KB |
All the numbers must be nonzero |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
6 ms |
11988 KB |
Ok |
2 |
Incorrect |
6 ms |
11960 KB |
All the numbers must be nonzero |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
6 ms |
11988 KB |
Ok |
2 |
Incorrect |
6 ms |
11960 KB |
All the numbers must be nonzero |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
6 ms |
11988 KB |
Ok |
2 |
Incorrect |
6 ms |
11960 KB |
All the numbers must be nonzero |
3 |
Halted |
0 ms |
0 KB |
- |