#pragma GCC optimize("Ofast,O2,O3")
#pragma GCC target("avx2")
#include <bits/stdc++.h>
using namespace std;
void debug_out() { cerr << endl; }
template<typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
cerr << "[" << H << "]";
debug_out(T...);
}
#ifdef dddxxz
#define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)
#else
#define debug(...) 42
#endif
#define SZ(s) ((int)s.size())
#define all(x) (x).begin(), (x).end()
#define revall(x) (x).rbegin(), (x).rend()
clock_t startTime;
double getCurrentTime() {
return (double) (clock() - startTime) / CLOCKS_PER_SEC;
}
#define MP make_pair
typedef long long ll;
mt19937 rng(chrono::high_resolution_clock::now().time_since_epoch().count());
const double eps = 0.00001;
const int MOD = 1e9;
const int INF = 1000000101;
const long long LLINF = 1223372000000000555;
const int N = 2e6 + 3e2;
const int M = 5222;
void solve(int TC) {
int n, m;
cin >> n >> m;
cout << max(n, m) - 1 << endl;
for (int i = 1; i < max(n, m); i++){
cout << (n < m ? -1 : 1) << ' ';
}
cout << endl;
}
int main() {
startTime = clock();
cin.tie(nullptr);
cout.tie(nullptr);
ios_base::sync_with_stdio(false);
bool llololcal = false;
#ifdef dddxxz
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
llololcal = true;
#endif
int TC = 1;
cin >> TC;
for (int test = 1; test <= TC; test++) {
debug(test);
//cout << "Case #" << test << ": ";
solve(test);
}
if (llololcal) cerr << endl << "Time: " << int(getCurrentTime() * 1000) << " ms" << endl;
return 0;
}
Compilation message
sequence.cpp: In function 'int main()':
sequence.cpp:19:20: warning: statement has no effect [-Wunused-value]
19 | #define debug(...) 42
| ^~
sequence.cpp:73:9: note: in expansion of macro 'debug'
73 | debug(test);
| ^~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Ok |
2 |
Correct |
1 ms |
204 KB |
Ok |
3 |
Correct |
1 ms |
204 KB |
Ok |
4 |
Correct |
1 ms |
204 KB |
Ok |
5 |
Correct |
1 ms |
312 KB |
Ok |
6 |
Correct |
1 ms |
204 KB |
Ok |
7 |
Correct |
1 ms |
204 KB |
Ok |
8 |
Correct |
1 ms |
204 KB |
Ok |
9 |
Correct |
1 ms |
204 KB |
Ok |
10 |
Correct |
1 ms |
204 KB |
Ok |
11 |
Correct |
1 ms |
204 KB |
Ok |
12 |
Correct |
1 ms |
204 KB |
Ok |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
0 ms |
204 KB |
Jury has the better answer : jans = 3, pans = 2 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
332 KB |
Jury has the better answer : jans = 3, pans = 2 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
204 KB |
Jury has the better answer : jans = 3, pans = 2 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Ok |
2 |
Correct |
1 ms |
204 KB |
Ok |
3 |
Correct |
1 ms |
204 KB |
Ok |
4 |
Correct |
1 ms |
204 KB |
Ok |
5 |
Correct |
1 ms |
312 KB |
Ok |
6 |
Correct |
1 ms |
204 KB |
Ok |
7 |
Correct |
1 ms |
204 KB |
Ok |
8 |
Correct |
1 ms |
204 KB |
Ok |
9 |
Correct |
1 ms |
204 KB |
Ok |
10 |
Correct |
1 ms |
204 KB |
Ok |
11 |
Correct |
1 ms |
204 KB |
Ok |
12 |
Correct |
1 ms |
204 KB |
Ok |
13 |
Incorrect |
1 ms |
332 KB |
Jury has the better answer : jans = 3, pans = 2 |
14 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Ok |
2 |
Correct |
1 ms |
204 KB |
Ok |
3 |
Correct |
1 ms |
204 KB |
Ok |
4 |
Correct |
1 ms |
204 KB |
Ok |
5 |
Correct |
1 ms |
312 KB |
Ok |
6 |
Correct |
1 ms |
204 KB |
Ok |
7 |
Correct |
1 ms |
204 KB |
Ok |
8 |
Correct |
1 ms |
204 KB |
Ok |
9 |
Correct |
1 ms |
204 KB |
Ok |
10 |
Correct |
1 ms |
204 KB |
Ok |
11 |
Correct |
1 ms |
204 KB |
Ok |
12 |
Correct |
1 ms |
204 KB |
Ok |
13 |
Incorrect |
0 ms |
204 KB |
Jury has the better answer : jans = 3, pans = 2 |
14 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Ok |
2 |
Correct |
1 ms |
204 KB |
Ok |
3 |
Correct |
1 ms |
204 KB |
Ok |
4 |
Correct |
1 ms |
204 KB |
Ok |
5 |
Correct |
1 ms |
312 KB |
Ok |
6 |
Correct |
1 ms |
204 KB |
Ok |
7 |
Correct |
1 ms |
204 KB |
Ok |
8 |
Correct |
1 ms |
204 KB |
Ok |
9 |
Correct |
1 ms |
204 KB |
Ok |
10 |
Correct |
1 ms |
204 KB |
Ok |
11 |
Correct |
1 ms |
204 KB |
Ok |
12 |
Correct |
1 ms |
204 KB |
Ok |
13 |
Incorrect |
0 ms |
204 KB |
Jury has the better answer : jans = 3, pans = 2 |
14 |
Halted |
0 ms |
0 KB |
- |