Codeforces 1064D - Labyrinth
Read moreHDU6609 - Find the answer
Read moreHDU6608 - Fansblog
Read morePOJ2449 - Remmarguts' Date
Read moreKnapsack Cryptosystem(2019牛客多校第9场 D题)
From Google Earth
Read more线段树专题总结
Photo by Mohsin khan from Pexels
Read morePOJ - 1330 Nearest Common Ancestors (Tarjan求LCA模板)
From Google Earth
Read moreWindows10下安装C++ linear algebra library Armadillo
Read morehexo博客中加入B站视频与网易云歌单
没有封面图,懒得找了......
Read morePOJ1985 & HDU2196 求树的直径模板
Photo by Nick Kwan from Pexels
Read more