# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
457644 | idas | Coins (LMIO19_monetos) | C++11 | 22 ms | 1000 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
#define FOR(i, begin, end) for(int i=(begin); i<(end); i++)
#define F first
#define S second
#define PB push_back
#define FAST_IO ios_base::sync_with_stdio(0); cin.tie(nullptr)
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef map<int, int> mii;
const int N=310;
int ts, n, k1, k2, g[N][N];
int main()
{
FAST_IO;
cin >> ts >> n >> k1 >> k2;
vector<pair<int, pii>> inf;
FOR(i, 0, n)
{
FOR(j, 0, n)
{
cin >> g[i][j];
}
}
/*bool going=true;
int in=1;
while(going){
going=false;
FOR(i, 0, n)
{
FOR(j, 0, n)
{
if(g[i][j]==0) continue;
if(in&1){
if(i+1<=n-1 && g[i+1][j]==0){
swap(g[i][j], g[i+1][j]);
going=true;
}
else if(j+1<=n-1 && g[i][j+1]==0){
swap(g[i][j], g[i][j+1]);
going=true;
}
}
else{
if(j+1<=n-1 && g[i][j+1]==0){
swap(g[i][j], g[i][j+1]);
going=true;
}
else if(i+1<=n-1 && g[i+1][j]==0){
swap(g[i][j], g[i+1][j]);
going=true;
}
}
in++;
}
}
}
FOR(i, 0, n)
{
FOR(j, 0, n)
{
cout << g[i][j] << " ";
}
cout << '\n';
}*/
FOR(i, 0, n)
{
FOR(j, 0, n)
{
if(i>=n/2){
cout << 1 << " ";
}
else cout << 0 << " ";
}
cout << '\n';
}
}
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