tools = ["LabelMe", "VIA", "CVAT"]
# 输出原始列表
print("=" * 40)
print("工具列表")
print("创建的列表内容为:", tools)
print("列表长度(工具个数):",len(tools))
print("第一个工具是:",tools[0])
print("最后一个工具是:", tools[-1])
print(tools)
dG9vbHMgPSBbIkxhYmVsTWUiLCAiVklBIiwgIkNWQVQiXQojIOi+k+WHuuWOn+Wni+WIl+ihqApwcmludCgiPSIgKiA0MCkKcHJpbnQoIuW3peWFt+WIl+ihqCIpCnByaW50KCLliJvlu7rnmoTliJfooajlhoXlrrnkuLrvvJoiLCAgdG9vbHMpCnByaW50KCLliJfooajplb/luqbvvIjlt6XlhbfkuKrmlbDvvInvvJoiLGxlbih0b29scykpCnByaW50KCLnrKzkuIDkuKrlt6XlhbfmmK/vvJoiLHRvb2xzWzBdKQpwcmludCgi5pyA5ZCO5LiA5Liq5bel5YW35piv77yaIiwgdG9vbHNbLTFdKQpwcmludCh0b29scyk=