CCF 201509-1 数列分段(100分) 问题描述 代码实现 n = int(input()) a = list(map(int,input().split())) p = [1]*n for i in range(n-1): if (a[i] == a[i+1]): p[i+1] = p[i] else: p[i+1] = p[i]+1 print(max(p)) 效果