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  • P4517
  • Problem
  • P4517第一题
    Limits : Time Limit : - MS   Memory Limit : - KB
    Judgment Tips : 1S,1G
    Description

    Input Format

    a

    Output Format

    a

    Sample Input 1

    5 10
    2 1 2 1 2

    Sample Output 1

    2

    Sample Input 2

    4 4
    5 5 5 3 

    Sample Output 2

    5

    Hint

    对于20%的数据n<=4,Hi<=5;

    对于50%的数据满足n<=5000;

    对于100%的数据满足n<=100000,0<=Hi<=10^9,1<=k<=10^9。