奎恩东特

摘要： An inch is worth a pound of gold, an inch of gold is hard to buy an inch of time. Slice When the scale of data is so large that we have to pick a shor 阅读全文

摘要： OK, let's continue. Conditional Judgments and Loop if if-else if-elif-else while for break continue multiple loop if if-else if-elif-else while for br 阅读全文