从未每日的每日一题E>F但是没时间了#include<bits/stdc++.h>usingnamespacestd;#definelllonglongintt,n,a[100005],p[100005];inttr[3200005][2],id[3200005],cnt;llk;voidinit(){ for(inti=1;i<=cnt;i++)tr[i][0]=tr[i][1]=0,id[i]=0; cnt=1;}intcalc(