学而思 前端笔试

package com.company; import java.util.*; public class ListNode { public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        Set<Integer> set = new HashSet<>();
        String rs = ""; while (sc.hasNextInt()){ int tmp = sc.nextInt();
            tmp = Math.abs(tmp); if(!set.contains(tmp)){
                rs += tmp + " ";
                set.add(tmp);
            }
        }
        System.out.println(rs);
    }
}

package com.company; import java.util.*; public class dui { public static void main(String[] args){
        Scanner sc = new Scanner(System.in); float n = sc.nextFloat(); int[] tmp = new int[(int) Math.floor((Math.ceil(n*0.1*0.01)))]; for (int i=0;i<tmp.length;i++){
            tmp[i] = sc.nextInt();
        } getMin(tmp); for (int i=tmp.length;i<n;i++){ int in = sc.nextInt(); if (in > tmp[0]){
                tmp[0] = in; getMin(tmp);
            }
        } for (int i=0;i<tmp.length;i++){
            System.out.println(tmp[i]);
        }
    } public static void getMin(int[] tmp){ int index = 0; int min = tmp[0]; int tmep = 0; for (int i=0;i<tmp.length;i++){ if (tmp[i] == 0) continue; if (tmp[i] < min){
                index = i;
                min = tmp[min];
            }
        }
        tmep = min;
        tmp[0] = min;
        tmp[index] = tmep;
    }
}