Submission #866413

#	Time	Username	Problem	Language	Result	Execution time	Memory
866413		vjudge1	Preokret (COCI19_preokret)	C++17	29 / 50	1 ms	360 KiB

preokret

#ifndef Local
    #pragma GCC optimize("O3,unroll-loops")
#endif
#include <bits/stdc++.h>
#define int long long
#define pb push_back
#define lim 200000
using namespace std;
const int mod=1000000007ll;

void solve(){
    int n;
    cin>>n;
    int a=0,b=0;
    int tie=1,turn=0,cur=0,now=0;
    for(int i=0;i<n;i++){
        int tem;
        cin>>tem;
        if(tem==1){
            if(a<b){
                if(now!=1)cur=0;
                cur++;
                now=1;
            }
            else if(now==1){
                cur++;
                turn=max(turn,cur);
            }
            a++;
        }else{
            if(a>b){
                if(now!=2)cur=0;
                cur++;
                now=2;
            }
            else if(now==2){
                cur++;
                turn=max(turn,cur);
            }
            b++;
        }
        if(a==b){
            tie++;
        }
    }
    cout<<a<<" "<<b<<"\n"<<tie<<"\n"<<turn;
}

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);cout.tie(NULL);
#ifdef Local  
    freopen(".in","r",stdin);
    freopen(".out","w",stdout);
#else

#endif
    int t=1;
    //cin>>t;
    while (t--)
    {
        solve();
    }
}

• Subtask 1: 29 / 50