我是唯一一个用python的吗？

我是唯一一个用PYthon写出来的吗？
n = input()
x = 0
max = 0
list_thing = input().strip().split(" ")
list_run = []
list_in = []
dict_run = {}
score = 0
run_max = 0
for i in range(len(list_thing)):
list_thing[i] = int(list_thing[i])
for i in range(len(list_thing)):
score = 0
run_max = 0
if i == 0:
score = 1
else:
for a in range(i):
if dict_run[a] > run_max and list_thing[a] < list_thing[i]:
run_max = dict_run[a]
score = run_max + 1
dict_run[i] = score
for i in dict_run.values():
if i > max:
max = i
print(max)