Submission #391283

#	Time	Username	Problem	Language	Result	Execution time	Memory
391283		MrRobot_28	Euklid (COCI20_euklid)	C++17	0 / 110	422 ms	324 KiB

euklid

#include<bits/stdc++.h>
using namespace std;
#define X first
#define Y second
#define sz(a) (int)a.size()
#define ll long long
#define int long long
#define ld long double
const int N = 3e5 + 100;
int f(int a, int b)
{
    if(a < b)
    {
        return f(b, a);
    }
    if(b == 1)
    {
        return a;
    }
    return f(a / b, b);
}
signed main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int t;
    cin >> t;
    while(t--)
    {
        int g, h;
        cin >> g >> h;
        int a1, b1;
        for(int a = 1; a <= 500; a++)
        {
            for(int b = 1; b <= 500; b++)
            {
                if(__gcd(a, b) == g &&f(a, b) == h)
                {
                    a1 = a;
                    b1= b;
                }
            }
        }
        cout << a1 << " " << b1 << "\n";
    }
    return 0;
}

• Subtask 1: 0 / 4
• Subtask 2: 0 / 8
• Subtask 3: 0 / 8
• Subtask 4: 0 / 15
• Subtask 5: 0 / 40
• Subtask 6: 0 / 35