#include <bits/stdc++.h>
#define MaxSize 10000
using namespace std;
/*
* Created by HarvestWu on 2018/07/05.
*/

//数组三重查找
int find(int A[], int n,int k)
{
	int l, lmid, rmid, r;
	l = 0;
	r = n - 1;
	while (l<=r)
	{
		lmid = l+(r - l) / 3;//一二段分割点
		rmid = r-(r - l) / 3;//二三段分割点
		if (k == A[lmid])
			return lmid;
		else if (k == A[rmid])
			return rmid;
		else if (k < A[lmid])	//K在第一段
			r = lmid - 1;
		else if (k < A[rmid])	//K在第二段
			l = lmid + 1, r = rmid - 1;
		else			//K在第三段
			l = rmid + 1;
	}
}

int main()
{
	int k = 0;
	int A[MaxSize];
	for (int i = 0; i < MaxSize; i++)
		A[i] = i;
	while (k<100)
		printf("%d\n", find(A,MaxSize,k++))
	return 0;
}