在 Python 中将两个字符串网格或交错在一起的不同方法

str1 = "AAAA"
str2 = "BBBBBBBBB"
# Example 1
mesh = "".join(i + j for i, j in zip(str1, str2))
print("Example 1:", mesh)
# Example 2
min_len = min(len(str1), len(str2))
mesh = [''] * min_len * 2
mesh[::2] = str1[:min_len]
mesh[1::2] = str2[:min_len]
print("Example 2:", ''.join(mesh))
# Example 3
mesh = ''.join(''.join(item) for item in zip(str1, str2))
print("Example 3:", mesh)
# Example 4
min_len = min(len(str1), len(str2))
mesh = [''] * min_len * 2
mesh[::2] = str1[:min_len]
mesh[1::2] = str2[:min_len]
mesh += str1[min_len:] + str2[min_len:]
print("Example 4:", ''.join(mesh))

Output:

Example 1: ABABABAB
Example 2: ABABABAB
Example 3: ABABABAB
Example 4: ABABABABBBBBB