因为数据有重复所以回溯法会给出重复的结果,需要set去重复。 class Solution {public:/*** @param nums: an integer array* @return: all the different possible increasing subsequences of the given array*/set<vector<int>> judge;vecto
4.SpringBoot入门案例 每一个从你生命中路过的人,都在教你成长,感恩的心,感谢一程陪伴,感谢曾经有你 spring learn https://spring.io/projects/spring-boot#learn Getting Started Developing Your First Spring Boot Application 与之前开发最大的不
#include<stdio.h>int main(){//1.输入 存放int n = 0;scanf_s("%d", &n);//2.处理int q, b, s, g;q = n / 1000;//千位b = n % 1000 / 100;//百位s = n % 100 / 10;//十位g = n % 10;//个位int m = 0;m = g * 1000 + s * 100 + b