摘要:
链接:https://ac.nowcoder.com/acm/contest/19850/N 来源:牛客网 题目描述 Curling is a sport in which players slide stones on a sheet of ice toward a target area. Th 阅读全文
摘要:
要求:按字典序输出1到n的全排列 法一:next_permutation(); include include using namespace std; int main(){ ios::sync_with_stdio(false); cin.tie(nullptr); int a[]={1,2,3 阅读全文