解题思路: class Solution {public int nthUglyNumber(int n) {int a 0, b 0, c 0;int[] res new int[n];res[0] 1;for(int i 1; i < n; i) {int n2 res[a] * 2, n3 res[b] * 3, n5 res[c] * 5;res[i] Math.min(Math.min(n2, n3), n5);if (res[i] n2)…
ChatGPT 升级出现「我们未能验证您的支付方式/we are unable to authenticate」怎么办?
在订阅 ChatGPT Plus 时,有时候会出现以下报错 : We are unable to authenticate your payment method. 我们未能验证您的支付方式。 出现 unable to a…
报错: CMake Error at CMakeLists.txt:72 (find_package): By not providing "FindClang.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "Clang", but CMake did not find one.…
Man cannot live like a beast, he should pursue knowledge and virtue. -- Dante 1. 题目描述 2. 题目分析与解析
2.1 思路一
这个波兰式我记得在之前上编译原理的时候学过,是对输入的代码进行解析用的。可能有一部分读者对于波兰表达式并不太熟悉,…