急急急,小白弱弱请教一个关于字符串的大问题
A, A, B, B, A, A, A, C, A, A, A, A
A, A, B, C, B, A, A, A, B, C, B, E
A, B, A, A, C, A, A, A, B, B, A, .
A, B, B, B, A, A, A, A, B, A, A, .
B, A, B, D, B, A, C, A, C, B, A, .
A, B, B, B, B, C, B, A, C, B, B, .
即每 6 个元素为一组,向竖输出,请给出互相行之间不断比较,有三个以上(暂定)相同的元素开始计算,一直计算出每行之间都不存在(四个,五个。。。)相同的元素为止,注意提示第几行和第几行有相同并统计出现次数。
刚开始我看着也有点迷糊,按题目的意思是,先把字符串格式输出先,然后再取每行前面三个元素相互比较,然后再统计,后面要是还有相同的元素,不断比较和统计。
我的代码如下:
def get_str(str1):
# 字符串转换成列表,方便观看
list_ = list(str1)
# print(list_)
# 生成 6 个空列表
b1, b2, b3, b4, b5, b6 = ([] for i in range(6))
# 等待间隔数,利用方差
c1 = 6
# 统计相同次数
num = 0
# 相同行次统计
sum_tong = 0
for index, value in enumerate(list_):
index = index + 1
if index % c1 == 1:
b1.append(value)
# print(b1)
if index % c1 == 2:
b2.append(value)
if index % c1 == 3:
b3.append(value)
if index % c1 == 4:
b4.append(value)
if index % c1 == 5:
b5.append(value)
if index % c1 == 0:
b6.append(value)
if index <= 18 and len(b1) == 3:
if b1 == b2 and (index % c1 == 2):
sum_tong = sum_tong + 1
print(“第一行和第二行相同—-次数::” + str(sum_tong))
elif b1 == b3 and (index % c1 == 3):
sum_tong = sum_tong + 1
print(“第一行和第三行相同—-次数::” + str(sum_tong))
elif b1 == b4 and (index % c1 == 4):
sum_tong = sum_tong + 1
print(“第一行和第四行相同—-次数::” + str(sum_tong))
elif b1 == b5 and (index % c1 == 5):
sum_tong = sum_tong + 1
print(“第一行和第五行相同—-次数::” + str(sum_tong))
elif b1 == b6 and (index % c1 == 0):
sum_tong = sum_tong + 1
print(“第一行和第六行相同—-次数::” + str(sum_tong))
elif b2 == b3 and (index % c1 == 3):
sum_tong = sum_tong + 1
print(“第二行和第三行相同—-次数::” + str(sum_tong))
elif b2 == b4 and (index % c1 == 4):
sum_tong = sum_tong + 1
print(“第二行和第四行相同—-次数::” + str(sum_tong))
elif b2 == b5 and (index % c1 == 5):
sum_tong = sum_tong + 1
print(“第二行和第五行相同—-次数::” + str(sum_tong))
elif b2 == b6 and index % c1 == 0:
sum_tong = sum_tong + 1
print(“第二行和第六行相同—-次数::” + str(sum_tong))
elif b3 == b4 and (index % c1 == 4):
sum_tong = sum_tong + 1
print(“第三行和第四行相同—-次数::” + str(sum_tong))
elif b3 == b5 and (index % c1 == 5):
sum_tong = sum_tong + 1
print(“第三行和第五行相同—-次数::” + str(sum_tong))
elif b3 == b6 and index % c1 == 0:
sum_tong = sum_tong + 1
print(“第三行和第六行相同—-次数::” + str(sum_tong))
elif b4 == b5 and (index % c1 == 5):
sum_tong = sum_tong + 1
print(“第四行和第五行相同—-次数::” + str(sum_tong))
elif b4 == b6 and index % c1 == 0:
sum_tong = sum_tong + 1
print(“第四行和第六行相同—-次数::” + str(sum_tong))
elif b5 == b6 and index % c1 == 0:
sum_tong = sum_tong + 1
print(“第五行和第六行相同—-次数::” + str(sum_tong))
elif index > 18 and sum_tong >= 2:
if b1 == b2 and (index % c1 == 2):
num = num + 1
print(“第一行和第二行有对应相同的—-次数:” + str(num))
elif b1 == b3 and (index % c1 == 3):
num = num + 1
print(“第一行和第三行有对应相同的—-次数:” + str(num))
elif b1 == b4 and (index % c1 == 4):
num = num + 1
print(“第一行和第四行有对应相同的—-次数:” + str(num))
elif b1 == b5 and (index % c1 == 5):
num = num + 1
print(“第一行和第五行有对应相同的—-次数:” + str(num))
elif b1 == b6 and (index % c1 == 0):
num = num + 1
print(“第一行和第六行有对应相同的—-次数:” + str(num))
elif b2 == b3 and (index % c1 == 3):
num = num + 1
print(“第二行和第三行有对应相同的—-次数:” + str(num))
elif b2 == b4 and (index % c1 == 4):
num = num + 1
print(“第二行和第四行有对应相同的—-次数:” + str(num))
elif b2 == b5 and (index % c1 == 5):
num = num + 1
print(“第二行和第五行有对应相同的—-次数:” + str(num))
elif b2 == b6 and index % c1 == 0:
num = num + 1
print(“第二行和第六行有对应相同的—-次数:” + str(num))
elif b3 == b4 and (index % c1 == 4):
num = num + 1
print(“第三行和第四行有对应相同的—-次数:” + str(num))
elif b3 == b5 and (index % c1 == 5):
num = num + 1
print(“第三行和第五行有对应相同的—-次数:” + str(num))
elif b3 == b6 and index % c1 == 0:
num = num + 1
print(“第三行和第六行有对应相同的—-次数:” + str(num))
elif b4 == b5 and (index % c1 == 5):
num = num + 1
print(“第四行和第五行有对应相同的—-次数:” + str(num))
elif b4 == b6 and index % c1 == 0:
num = num + 1
print(“第四行和第六行有对应相同的—-次数:” + str(num))
elif b5 == b6 and index % c1 == 0:
num = num + 1
print(“第五行和第六行有对应相同的—-次数:” + str(num))
print(“相同总行数” + str(sum_tong))
# 打印
print(b1)
print(b2)
print(b3)
print(b4)
print(b5)
print(b6)
print(“——————————————————————–“)
# print(“总共出现相同次数” + str(num))
data1=get_str(“AAACDAAAACDABAABBAAABBAABAABBAACCBAA….”)
我卡住了,思路有了,解题方法有点问题,求高手赐教