成功解决TypeError int object is not iterable
成功解决TypeError: 'int' object is not iterable
解决问题
TypeError: 'int' object is not iterable
解决思路
TypeError: 'int' object is not iterable
解决方法
查看要迭代的对象，不能为单个整型数，可以直接转为列表，将num改为[num]
哈哈，大功告成！
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