Map creates another list so you end up with a list of list. Caveat: This will work if the strings are granted to be numbers otherwise it will ... ... <看更多>

USAGE OF MAP ( ) FUNCTION IN PYTHON - PYTHON PROGRAMMING. ... <看更多>

Contribute to umer7/hackerrank-python development by creating an account on ... Print output to STDOUT for t in range(input()): input() lst = map(int, ... ... <看更多>

map (int,a) [2, 23, 43, 24] >>> map(float,a) [2.0, 23.0, 43.0, 24.0] # Python 3: 需要使用list将map()返回的迭代器转换为list对象 > ... ... <看更多>