python学习笔记
字符串的方法:
startswith(单个字符或字符串),在字符串中判断以单个字符或字符串开头的字符串
endswith(单个字符或字符串),在字符串中判断以单个字符或字符串结尾的字符串
例子:
li='alex','tom','jack','Ally','jac'] dic =
dic={
"k1":[][],
"k2":[]:[],
"k3":[]::[][],
}
for i in li:
if i.startswith('a'): dic
di"k1"].append(i)
elif i.startswith('A'): dic
[ "k2"].append(i)
elif i.endswith('c'): dic
[ "k3"].append(i)
print(dic)

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