以A或a开头并以c结尾

li = ["TaiBai", "ale xC", "AbC ", "egon", "ri TiAn", "WuSir", " aqc"]
lis = []
for i in range(len(li)):
    li[i] = li[i].replace(" ","")
    if li[i][0] == "A" or li[i][0] == "a":
        if li[i][-1] == "c":
            lis.append(li[i])
print(lis)