n = int(input()) i = input().split() i = list(map(int, i)) zuo = [0] you = [0] for h in range(1, n): jilu = [] for k in range(h): if i[h] > i[k]: jilu.append(zuo[k]) if len(jilu) == 0: zuo.append(0) else: zuo.append(max(jilu) + 1) i=i[::-1] for h in range(1, n): jilu = [] for k in range(h): if i[...