Submission #554397

#	Time	Username	Problem	Language	Result	Execution time	Memory
554397		OGheVaySao	Preokret (COCI19_preokret)	C++14	44 / 50	1 ms	308 KiB

preokret

#include<bits/stdc++.h>
using namespace std;
const int maxn = 1e4;

int n, a[maxn], cnt = 1, maxtwist = 0;

map<int,int> mp;

void pre(){
	for(int i = 1; i <= n; i++){
		mp[a[i]]++;
		if(mp[2] == mp[1]) cnt++;
	}
}
void result(){
	cout << mp[1] << " " << mp[2] << '\n';
}

void draw(){
	cout << cnt << '\n';
}

void twist(){
	int st = a[1];
	int num = 0;
	for(int i = 1; i <= n; i++){
		if(a[i] == st) num++;
		else{
			st = a[i];
			maxtwist = max(maxtwist, num);
			num = 1;
		}
	}
	maxtwist = max(maxtwist, num);
	cout << maxtwist;
}

int main(){
	cin >> n;
	for(int i = 1; i <= n; i++){
		cin >> a[i];
	}
	pre();
	result();
	draw();
	twist();
}

• Subtask 1: 44 / 50