線段樹hdu1754 I Hate It

#include <stdio.h> #define LL(a) ((a)<<1) #define RR(a) ((a)<<1|1) #define N 600001 #define MAX(a,b) (((a) > (b)) ? (a):(b)) //inline int MAX(int a, int b){return ((a > b) ? a:b);} typedef struct Nod

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