#include <bits/stdc++.h>
using namespace std;
int T;
int main() {
cin >> T;
while (T--) {
int A;
cin >> A;
assert(A==20||A==200);
if (A==20) {
int ii, ij;
while (true) {
for (int i = 2; i < 3; i++) {
for (int j = 2; j < 7; j++) {
cout << i << ' ' << j << '\n';
cout << flush;
cin >> ii >> ij;
if (ii == -1) return 0;
if (ii==0) break;
}
if (ii==0) break;
}
if (ii==0) break;
}
} else {
int ii, ij;
bool jb[4][68];
while (true) {
memset(jb, 0, sizeof jb);
for (int i = 2; i < 3; i++) {
for (int j = 2; j < 67; j++) {
if (jb[1][j-1] && jb[2][j-1] && jb[3][j-1]) continue;
cout << i << ' ' << j << '\n';
cout << flush;
cin >> ii >> ij;
jb[ii][ij] = 1;
if(ii == -1) return 0;
if (ii==0) break;
}
if (ii==0) break;
}
if (ii==0) break;
}
}
}
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
23 ms |
256 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
11 ms |
256 KB |
failed to make a rectangle in 1000 deployments |