CodeForces - 582B Once Again... Submit Status Description You are given an array of positive integers a1, a2, ..., an × T of length n × T. We know that for any i > n it is true that ai = ai - n. Find the length of the longest non-decreasing sequence of the given array. Input The first line contains two space-separated integers: n, T (1 ≤ n ≤ 100, 1 ≤ T ≤ 107). The second line contains n space-separated integers a1, a2, ..., an (1 ≤ ai ≤ 300). Output Print a single number — the length of a sought sequence. Sample Input Input
Output
Hint The array given in the sample looks like that: 3, 1, 4, 2, 3, 1, 4, 2, 3, 1, 4, 2. The elements in bold form the largest non-decreasing subsequence. Source Codeforces Round #323 (Div. 1) //题意:输入一个n,T,接下来输入n个数
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Time Limit: 1000MS | | Memory Limit: 262144KB | | 64bit IO Format: %I64d & %I64u |