求最长单调递增子序列。举例：原数组：1 5 1 3 1 56 21 6 86 2 1 6 5 22 1 5 9 62 1 3 56 31 1 56 3 1 1 66 3 1 6 6 3 1 6 6 1 结果： the longest monotonically increasing sub-sequence: Length: 14 Content:-Seeking the longest monotonically increasing subsequence. For exam