Codeforces Round #271 (Div. 2) F题 Ant colony（线段树）_html/css_WEB-ITnose

#include <iostream>#include <cstdio>#include <string>#include <cstring>#include <stdlib.h>#include <math.h>#include <ctype.h>#include <queue>#include <map>#include <set>#include <algorithm>using namespace std;#define LL __int64#define lson l, mid, rtminv[rt>1;    build(lson);    build(rson);    PushUp(rt);}void query(int ll, int rr, int l, int r, int rt){    if(ll=r)    {        q_gcd=getgcd(q_gcd,gcd[rt]);        if(minv[rt]==q_minv)        {            q_num+=num[rt];        }        else if(minv[rt]<q_minv q_num="num[rt];" q_minv="minv[rt];" return int mid="l+r">>1;    if(llmid) query(ll,rr,rson);}int main(){    int n, m, i, l, r;    scanf("%d",&n);    build(1, n, 1);    /*for(i=1;i  <br>  <br>  <p></p> </q_minv></algorithm></set></map></queue></ctype.h></math.h></stdlib.h></cstring></string></cstdio></iostream>