恶心的输入输出。

重要的是，明天就会有一场市级比赛，大概率会考输入输出规范化。

#include<bits/stdc++.h>
#define int long long
using namespace std;

string s1[114514];

int get_len(int n)
{
	int ans = 0;
	while (n)
	{
		n /= 10;
		ans++;
	}
	return ans;
}

signed main()
{
	ios::sync_with_stdio(0);
	cin.tie(0), cout.tie(0);
	string s;
	int lines = 0, temp = 0, ge = 0;
	//cin.ignore();
	while (getline(cin, s))
	{
		s1[lines++] = s;
	}
	int len = lines;
	int i, j;
	cout << " ";
	for (i = 0; i < len; i++)
	{
		
		/*if (i < 10)
		{
			for (j = log10(len); j >= 0; j--)
			{
				cout << " ";
			}
		}
		else if (i >= 10 && i < 100)
		{
			if (i == 10)
			{
				for (j = log10(i) - 1; j >= 1; j--)
				{
					cout << " ";
				}
			}
			else
			{
				for (j = log10(i); j >= 1; j--)
				{
					cout << " ";
				}
			}	
		}*/
		int t1 = get_len(len), t2 = get_len(i);
		for (j = 1; j <= t1 - t2; j++)
		{
			cout << " ";
		}
		cout << i + 1 << " " << s1[i] << "\n";
	}
	return 0;
}