#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")

#define rd(v) long v=0;{long _c;while(_c=*rp++-48,_c>=0)v=v*10+_c;}
#define WTHI(v) {ulong _z=v,_n=0,_d=0;while(++_n,_d=_d<<8|0x30|_z%10,_z/=10);*(ulong*)wp=_d;wp+=_n;}
#define WTLO(v) {ulong _z=v,_n=8,_d=0;while(_d=_d<<8|0x30|_z%10,_z/=10,--_n);*(ulong*)wp=_d;wp+=8;}
#define wt(v) WTHI(v)
#define rep(v,e) for(long v=0;v<e;++v)

typedef unsigned long ulong;
char wbuf[1<<25];
int x[200000];
int s[200000];

void f1(){
	char*mmap();
	char*rp0=mmap(0l,1l<<25,1,2,0,0ll);
	long d=2000000;
	long n;
	{
		char*rp=rp0;
		{
			rd(v);
			n=v;
		}
		rep(i,n){
			s[i]=rp-rp0;
			rd(xi);
			x[i]=xi;
		}
		rep(i,n){
			rd(yi);
			long xi=x[i];
			if(d>xi+yi){
				d=xi+yi;
			}
		}
	}
	{
		ulong sdbuf;
		long sdlen;
		{
			char*wp=(char*)&sdbuf;
			wt(d);
			*wp++='\n';
			sdlen=wp-(char*)&sdbuf;
		}
		{
			char*wp=wbuf;
			*(ulong*)wp=sdbuf;
			wp+=sdlen;
			*wp++='0';
			*wp++='\n';
			rep(i,n){
				long xi=x[i];
				if(xi<d){
					long c;
					char*rp=rp0+s[i];
					while(c=*rp++,c>='0'){
						*wp++=c;
					}
					*wp++='\n';
				}else{
					*(ulong*)wp=sdbuf;
					wp+=sdlen;
				}
			}
			*(ulong*)wp=sdbuf;
			wp+=sdlen;
			write(1,wbuf,wp-wbuf);
		}
	}
	_exit(0);
}

int main(){
	f1();
	return 0;
}