Spring Boot通过起步依赖(如spring-boot-starter-parent和spring-boot-starter-web)简化项目配置,减少版本冲突和依赖配置代码量。它采用“约定大于配置”的设计思想,通过SpringBootApplication注解(包含SpringBootCon…
⭐算法OJ⭐N-皇后问题【回溯剪枝】(C实现)N-Queens
问题描述
The n-queens puzzle is the problem of placing n n n queens on an n n n \times n nn chessboard such that no two queens attack each other.
Given an integer n, return the num…