#pragma GCC optimize("Ofast") #pragma GCC target("avx2") char*mmap(); #define RD(v) int v=0;{int c;while(c=*r++-48,c>=0)v=v*10+c;} int a[101]; main(){ char*r=mmap(0l,512l*1024,1,2,0,0l); RD(n); for(int i=0;i