Submission #862535

#	Time	Username	Problem	Language	Result	Execution time	Memory
862535		Cyber_Wolf	Kaučuk (COCI21_kaucuk)	C++17	50 / 50	1 ms	348 KiB

Main

// Problem: E - Sequence Decomposing
// Contest: AtCoder - AtCoder Beginner Contest 134
// URL: https://atcoder.jp/contests/abc134/tasks/abc134_e
// Memory Limit: 1024 MB
// Time Limit: 2000 ms
// 
// Powered by CP Editor (https://cpeditor.org)

#include <bits/stdc++.h>

using namespace std;

#define lg long long 

int main()
{
	lg n;
	cin >> n;
	lg lev = 0;
	vector<lg> a(3);
	while(n--)
	{
		string s, t;
		cin >> s >> t;
		if(s == "section")
		{
			while(lev)
			{
				a[lev] = 0;
				lev--;
			}
			a[lev]++;
			cout << a[lev] << ' ' << t << '\n';
		}
		else if(s == "subsection")
		{
			while(lev > 1)
			{
				a[lev] = 0;
				lev--;
			}
			lev = 1;
			a[lev]++;
			cout << a[0] << '.' << a[1] << ' ' << t << '\n';
		}
		else{
			lev = 2;
			a[2]++;
			cout << a[0] << '.' << a[1] << '.' << a[2] << ' ' << t << '\n';
		}
	}
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 20 / 20