Everything negative - pressure, challenges - is all an opportunity for me to rise.

http://codeforces.com/problemset/problem/12/D线段树View Code #include<cstdio>#include<cstring>#include<algorithm>using namespace std;const int inf = ~0u>>2;const int N = 500010;#define lson l,m,rt<<1#define rson m+1,r,rt<<1|1int Max[N<<2];struct node{ int x,y,z Read More