求解原视频：平衡三进制 求赞！100赞买个乒乓球拍！_哔哩哔哩_bilibili

题目： 上海市计算机学会竞赛平台 | YACS

求解程序：

using namespace std;
#include <iostream>
#include <cstring>string work(int n)
{if(n==0)return "";if( n%3 == 2 || n%3 == -1 )return work((n+1)/3)+ "T";else if( n%3 == 1 || n%3 == -2 )return work((n-1)/3)+"1";else return work(n/3)+"0";
}int main()
{int n;cin >> n;string s_str=(n==0)?"0":work(n);cout << s_str <<endl;return 0;
}