Straight
[ARC126D] Pure Straight 题解
## 题意 给定一个有 $N$ 个正整数的序列 $A=(A_1,A_2,\cdots,A_N)$,且 $A_i \in \left[1,K\right]$。 你可以对这个序列做如下操作若干次。 > 交换两个相邻的元素,也就是选出 $i$ 和 $j$ 满足 $\lvert i - j\rvert = ......
【题解】[ABC312G] Avoid Straight Line(容斥,树上统计,dfs)
# 【题解】[ABC312G] Avoid Straight Line ## 题目链接 [[ABC312G] Avoid Straight Line](https://atcoder.jp/contests/abc312/tasks/abc312_g) ## 题意概述 给定一棵 $n$ 个节点的树, ......
[论文速览] RectifiedFlow@Flow Straight and Fast{colon}Learning to Generate and Transfer Data with Rectified Flow
## Pre title: Flow Straight and Fast: Learning to Generate and Transfer Data with Rectified Flow accepted: ICLR 2023 paper: https://arxiv.org/abs/2209 ......