2276: [Poi2011]Temperature Time Limit: 20 Sec Memory Limit: 32 MBSubmit: 293 Solved: 117[Submit][Status] Description The Byteotian Institute of Meteorology (BIM) measures the air temperature daily. The measurement is done automatically, and its res…
题面 Description The Byteotian Institute of Meteorology (BIM) measures the air temperature daily. The measurement is done automatically, and its result immediately printed. Unfortunately, the ink in the printer has long dried out... The employees of BI…
Description The Byteotian Institute of Meteorology (BIM) measures the air temperature daily. The measurement is done automatically, and its result immediately printed. Unfortunately, the ink in the printer has long dried out... The employees of BIM h…
POI2011题解 2214先咕一会... [BZOJ2212][POI2011]Tree Rotations 线段树合并模板题. #include<cstdio> #include<algorithm> using namespace std; int gi(){ int x=0,w=1;char ch=getchar(); while ((ch<'0'||ch>'9')&&ch!='-') ch=getchar(); if (ch=='-') w=0…