Submission #455324

#	Time	Username	Problem	Language	Result	Execution time	Memory
455324		MOUF_MAHMALAT	ČVENK (COI15_cvenk)	C++14	0 / 100	1 ms	332 KiB

cvenk

#include<bits/stdc++.h>
#define all(s) s.begin(),s.end()
using namespace std;
typedef long long ll;
ll n,x,y,xx,yy,ans;
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    cin>>n>>x>>y>>xx>>yy;
    for(ll i=1;i<1e9;i<<=1)
    {
        if((i&x)==(i&xx))
            continue;
        for(ll j=i;j;j>>=1)
        {
            ans+=(j&x);
            ans+=(j&y);
            ans+=(j&xx);
            ans+=(j&yy);
            x^=(j&x);
            y^=(j&y);
            xx^=(j&xx);
            yy^=(j&yy);
        }
    }
    cout<<ans;
    return 0;
}

• Subtask 1: 0 / 17
• Subtask 2: 0 / 21
• Subtask 3: 0 / 22
• Subtask 4: 0 / 40