2022年7月30日
Tunnel Warfare平衡树
摘要： E - Tunnel Warfare Time Limit:1000MS Memory Limit:131072KB 64bit IO Format:%I64d & %I64u Submit Status Description During the War of Resistance Agains 阅读全文
posted @ 2022-07-30 16:10 killjoyskr 阅读(22) 评论(0) 推荐(0)
Double Queue平衡树
摘要： B - Double Queue Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Description The new founded Balkan Investment Grou 阅读全文
posted @ 2022-07-30 16:08 killjoyskr 阅读(34) 评论(0) 推荐(0)
Black Box平衡树
摘要： A - Black Box Time Limit:1000MS Memory Limit:10000KB 64bit IO Format:%I64d & %I64u Submit Status Description Our Black Box represents a primitive data 阅读全文
posted @ 2022-07-30 16:06 killjoyskr 阅读(30) 评论(0) 推荐(0)
线段树模板
摘要： #include<iostream> #include<cstdio> using namespace std; const int N = 1e5 + 5; int f[N<<2];//区间数之和 int lazy[N<<2];//暂存变化，用于是否进行pushdown 的推断 void push 阅读全文
posted @ 2022-07-30 16:01 killjoyskr 阅读(13) 评论(0) 推荐(0)
DZY Loves Colors线段树之区间更新
摘要： Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Description DZY loves colors, and he enjoys painting. On a colorfu 阅读全文
posted @ 2022-07-30 15:55 killjoyskr 阅读(29) 评论(0) 推荐(0)
Code For 1线段树与区间更新
摘要： H - Code For 1 Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Description Jon fought bravely to rescue the wildli 阅读全文
posted @ 2022-07-30 15:51 killjoyskr 阅读(38) 评论(0) 推荐(0)
Mayor's posters线段树之区间更新+离散化
摘要： B - Mayor's posters Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Description The citizens of Bytetown, AB, could 阅读全文
posted @ 2022-07-30 15:10 killjoyskr 阅读(25) 评论(0) 推荐(0)
2022年7月18日
线段树之Can you answer these queries?
摘要： Description A lot of battleships of evil are arranged in a line before the battle. Our commander decides to use our secret weapon to eliminate the bat 阅读全文
posted @ 2022-07-18 22:39 killjoyskr 阅读(16) 评论(0) 推荐(0)
线段树之Nice boat
摘要： Description There is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy things. Although the king 阅读全文
posted @ 2022-07-18 22:37 killjoyskr 阅读(32) 评论(0) 推荐(0)
线段树之Panda
摘要： Description When I wrote down this letter, you may have been on the airplane to U.S.We have known for 15 years, which has exceeded one-fifth of my who 阅读全文
posted @ 2022-07-18 22:34 killjoyskr 阅读(46) 评论(0) 推荐(0)