2301: [C++一本通-数据排序]4.第k小整数

Memory Limit:128 MB Time Limit:1 S
Judge Style:Text Compare Creator:
Submit:185 Solved:74

Description

给定n(n <= 5000)个整数和k,对去重输出第k小的数

Output

若无解,输出NO RESULT

Sample Input Copy

3 2
3 1 2

Sample Output Copy

2

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