题解 |

def elements_asc_or_desc_rk(n,arr,signal):
    if signal == 1:
        rk_desc = sorted(arr,reverse=True)
        return ' '.join(map(str,rk_desc))
    else:
        rk_asc = sorted(arr)
        return ' '.join(map(str,rk_asc))



if __name__ == '__main__':
    n = int(input())
    arr = map(int,input().split())
    signal = int(input())
    assert 1<= n <= 1000
    print(elements_asc_or_desc_rk(n,arr,signal))
##以主程序运行下，n和signal都为输入的int，input读取行，以split空格分隔形成数组，转为int，再者assert限定取值，定义函数，分为signal为1/0，升序或者降序排列