Submission #457660

#	Time	Username	Problem	Language	Result	Execution time	Memory
457660		idas	Coins (LMIO19_monetos)	C++11	6.57 / 100	20 ms	852 KiB

monetos

#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];

void g1()
{
    FOR(i, 0, n)
    {
        FOR(j, 0, n)
        {
            if(i>=n/2) cout << 1 << " ";
            else cout << 0 << " ";
        }
        cout << '\n';
    }
}

void g2()
{
    FOR(i, 0, n)
    {
        FOR(j, 0, n)
        {
            if(j>=n/2) cout << 1 << " ";
            else cout << 0 << " ";
        }
        cout << '\n';
    }
}

void g3()
{
    FOR(i, 0, n-1) cout << 0 << " ";
    cout << 1 << '\n';
    FOR(i, 1, n-1)
    {
        FOR(j, 0, n)
        {
            if(j>=n/2){
                cout << 1 << " ";
            }
            else cout << 0 << " ";
        }
        cout << '\n';
    }
    cout << 0 << " ";
    FOR(i, 0, n-1) cout << 1 << " ";
}

int main()
{
    FAST_IO;
    cin >> ts >> n >> k1 >> k2;
    FOR(i, 0, n)
    {
        FOR(j, 0, n)
        {
            cin >> g[i][j];
        }
    }

    if(ts%3==0) g1();
    else if(ts%3==1) g2();
    else g3();
}

• Subtask 1: 6.56839632496 / 100