Submission #473920

#	Time	Username	Problem	Language	Result	Execution time	Memory
473920		AbdoMo	Euklid (COCI20_euklid)	C++17	4 / 110	1079 ms	316 KiB

euklid

#include<bits/stdc++.h>
//#define int long long
#define ll long long
#define pb push_back
const int mod = 1e9+7;
using namespace std;
bool comp(string a,string b)
{
    if(a.size()==b.size())
    {
        return a<b;
    }
    return a.size()<b.size();
}
int rcd(int a,int b)
{
    if(a<b)swap(a,b);
    if(a>=b && b>1)
    {
        return rcd(a/b,b);
    }
    if(b == 1)return a;
}
void solve(){
    int g,r;
    cin>>g>>r;
    int a=g,b=r;
    while(rcd(a,b)!=r)
    {
        if(a<b)swap(a,b);
        b*=a;
    }
    cout<<rcd(a,b)<<" "<<__gcd(a,b)<<endl;






}
int32_t main(){
	int t=1;
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    cin>>t;
	while(t--){solve();}
	return 0;
}

Compilation message (stderr)

euklid.cpp: In function 'int rcd(int, int)':
euklid.cpp:23:1: warning: control reaches end of non-void function [-Wreturn-type]
   23 | }
      | ^

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