#include <iostream>
#include <cmath>
#include <algorithm>
using namespace std;
const int maxn=1005;
void solve(){
int n, m;
cin >> n >> m;
int gran;
if(n>m){
gran=(m-1)/2;
cout << n+gran << '\n';
for(int i=0; i<n; i++){
for(int j=0; j<m; j++){
if(j<gran){
cout << '-';
}
else{
cout << '+';
}
}
cout << '\n';
}
}
else{
gran=(n-1)/2;
cout << m+gran << '\n';
for(int i=0; i<n; i++){
for(int j=0; j<m; j++){
if(i<gran){
cout << '+';
}
else{
cout << '-';
}
}
cout << '\n';
}
}
}
int main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int t;
cin >> t;
while(t--){
solve();
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
364 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
2 ms |
364 KB |
Output is correct |
4 |
Incorrect |
3 ms |
364 KB |
Wrong answer in test 5 29: 31 < 32 |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
36 ms |
1388 KB |
Wrong answer in test 97 21: 107 < 116 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
33 ms |
1388 KB |
Wrong answer in test 24 24: 35 < 44 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
2 ms |
364 KB |
Output is correct |
4 |
Incorrect |
3 ms |
364 KB |
Wrong answer in test 5 29: 31 < 32 |