代码不适用于代码 2020 第 2 天第 1 部分的出现

Question

我的输出不是答案，我也有有效列表来检查所有有效，我可以确认我检查某事是否有效的方式绝对是错误的，但我不知道如何解决它

问题：https://adventofcode.com/2020/day/2

我的输出是 450，这是拼图输入：https://pastebin.com/MBHaMr7m

#Day 2 part 1
count = 0
valid = 0
#valids = []

with open('inputs\input2.txt') as f:
    data = f.read()
    data = data.replace(" ", "")
    data = data.replace("-", "")
    data = data.replace(":", "")

data = [str(x) for x in data.splitlines()]
data = [list(x) for x in data]

for i in range(len(data)):
    for j in data[i][3:]:
        if data[i][2] == j:
            count += 1

        if count >= int(data[i][0]) and count <= int(data[i][1]):
            valid += 1
            #valids.append(data[i])
            count = 0

        else:
            count = 0    

#print(valids)
print(valid)

当我打印valids时，密码都是无效的，我检查它是否正确的方法很可能是错误的，我仍然无法弄清楚我的代码有什么问题，请帮忙。 （顺便说一句，找不到合适的标题）

Answer 1

您对输入做出了无效的假设，特别是每个范围由两个个位数组成。尝试类似

with open(r'inputs\input2.txt') as f:
    for line in f:
        lowhigh, character, password = line.strip().split()
        low, high = lowhigh.split('-')
        low = int(low)
        high = int(high)

        # Now check if <character> occurs between <low> and <high> times in <password>