#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pi;
typedef vector <ll> vi;
typedef vector <pi> vpi;
#define f first
#define s second
#define FOR(i,s,e) for(ll i=s;i<=ll(e);++i)
#define DEC(i,s,e) for(ll i=s;i>=ll(e);--i)
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define lbd(x, y) lower_bound(all(x), y)
#define ubd(x, y) upper_bound(all(x), y)
#define aFOR(i,x) for (auto i: x)
#define mem(x,i) memset(x,i,sizeof x)
#define fast ios_base::sync_with_stdio(false),cin.tie(0)
int TC;
int A,W,H;
bool done[1000][1000];
int main(){
fast;
cin>>TC;
while (TC--){
cin>>A;
if (A == 20){
W = 4;
H = 5;
}else{
W = 40;
H = 5;
}
pi tl = pi(500,500);
pi br = pi(500 + W - 1,500 + H - 1);
mem(done,0);
FOR(i,tl.f,br.f){
FOR(j,tl.s,br.s){
pi qry = pi(i,j);
while (qry.s + 1 > br.s) qry.s--;
while (qry.f + 1 > br.f) qry.f--;
while (qry.s - 1 < tl.s) qry.s++;
while (qry.f - 1 < tl.f) qry.f++;
while (!done[i][j]){
//cout<<i<<' '<<j<<'\n';
cout<<qry.f<<' '<<qry.s<<'\n';
cout.flush();
int a,b;
cin>>a>>b;
done[a][b] = 1;
}
}
}
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Execution timed out |
10071 ms |
1280 KB |
Time limit exceeded |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Execution timed out |
10075 ms |
1280 KB |
Time limit exceeded |
