#pragma GCC optimize("Ofast") #pragma GCC target("avx2") #define getrp() ({char*mmap();mmap(0l,1l<<25,1,2,0,0ll);}) #define rd() ({int _v=0,_c;while(_c=*rp++-48,_c>=0)_v=_v*10+_c;_v;}) #define wt(v) ({ulong _z=v;do*--wp=_z%10+48;while(_z/=10);}) #define rep(v,e) for(long v=0;v>1); l=l+r>>1; } } int main(){ int bx=0; int bf=200000; { char*rp=getrp(); long n=rd(); rep(i,n){ a[i]=rd(); } for(x=1;x0){ bf=(o-lf)*(x+1); bx=x; } } } { char wbuf[64],*wp=wbuf+sizeof wbuf; *--wp='\n'; wt(bf); *--wp='\n'; wt(bx); write(1,wp,wbuf+sizeof wbuf-wp); } _exit(0); }