CF1174B.Ehab Is an Odd Person

普及/提高-

通过率:0%

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题目描述

You're given an array aa of length nn . You can perform the following operation on it as many times as you want:

  • Pick two integers ii and jj (1i,jn)(1 \le i,j \le n) such that ai+aja_i+a_j is odd, then swap aia_i and aja_j .

What is lexicographically the smallest array you can obtain?

An array xx is lexicographically smaller than an array yy if there exists an index ii such that xi<yix_i<y_i , and xj=yjx_j=y_j for all 1j<i1 \le j < i . Less formally, at the first index ii in which they differ, xi<yix_i<y_i

输入格式

The first line contains an integer nn ( 1n1051 \le n \le 10^5 ) — the number of elements in the array aa .

The second line contains nn space-separated integers a1a_1 , a2a_2 , \ldots , ana_{n} ( 1ai1091 \le a_i \le 10^9 ) — the elements of the array aa .

输出格式

The only line contains nn space-separated integers, the lexicographically smallest array you can obtain.

输入输出样例

  • 输入#1

    3
    4 1 7
    

    输出#1

    1 4 7 
  • 输入#2

    2
    1 1
    

    输出#2

    1 1 

说明/提示

In the first example, we can swap 11 and 44 since 1+4=51+4=5 , which is odd.

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