双指针

# [双指针](https://oi-wiki.org/misc/two-pointer/) 一个好用的小技巧 - [P1147 连续自然数和](https://www.luogu.com.cn/problem/P1147) - [P8160 [JOI 2022 Final] 星际蛋糕 (Intercastellar)](https://www.luogu.com.cn/problem/P8160) - [P1102 A-B 数对](https://www.luogu.com.cn/problem/P1102) - [P3143 [USACO16OPEN] Diamond Collector S](https://www.luogu.com.cn/problem/P3143) - [P7714 「EZEC-10」排列排序](https://www.luogu.com.cn/problem/P7714) - [P8708 [蓝桥杯 2020 省 A1] 整数小拼接](https://www.luogu.com.cn/problem/P8708) - [P8783 [蓝桥杯 2022 省 B] 统计子矩阵](https://www.luogu.com.cn/problem/P8783) - [P1638 逛画展](https://www.luogu.com.cn/problem/P1638) - [P6465 [传智杯 #2 决赛] 课程安排](https://www.luogu.com.cn/problem/P6465) - [P8590 『JROI-8』这是新历的朝阳，也是旧历的残阳](https://www.luogu.com.cn/problem/P8590) - [P8775 [蓝桥杯 2022 省 A] 青蛙过河](https://www.luogu.com.cn/problem/P8775) - [P8858 折线](https://www.luogu.com.cn/problem/P8858) - [P8472 [Aya Round 1 G] 咕噜论坛（post）](https://www.luogu.com.cn/problem/P8472) - [P1381 单词背诵](https://www.luogu.com.cn/problem/P1381) - [P4805 [CCC2016] 合并饭团](https://www.luogu.com.cn/problem/P4805) - [P3029 [USACO11NOV]Cow Lineup S](https://www.luogu.com.cn/problem/P3029) - [P2857 [USACO06FEB]Steady Cow Assignment G](https://www.luogu.com.cn/problem/P2857)