A loop invariant is a condition [among program variables] that is necessarily true immediately before and immediately after each iteration ... ... <看更多>

We use loop invariants to help us understand why an algorithm is correct. We must show three things about a loop invariant: 1. Initialization: ... ... <看更多>

也是可以這麼說啦XD : wikipedia上寫得更神奇: 到底在講什麼啊? : thanks 簡單說就是在程式中的loop 如果有某loop invariant LI. ... <看更多>

loop invariants. 此仓库用于在issues 中记录自己使用「循环不变式」视角整理的算法题解。当然，所依据的算法思想是不可缺少的。但我题解中会大概率不说，少说。 ... <看更多>

This loop invariant is useful because, if the loop finishes (i.e., reaches the termination condition), then A is the sorted array with one ... ... <看更多>