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

#define rd_skip() while(*rp++>=48)
#define rd() ({long _v=0,_c;while(_c=*rp++-48,_c>=0)_v=_v*10+_c;_v;})
#define rep(v,e) for(long v=0;v<e;++v)

unsigned wd[10000];
char wdlen[10000];

void mkwd(){
	unsigned v='0000';
	long i=0;
	rep(a,10){
		rep(b,10){
			rep(c,10){
				rep(d,10){
					wd[i++]=v;
					v+=1<<24;
				}
				v+=(1<<16)-(10<<24);
			}
			v+=(1<<8)-(10<<16);
		}
		v+=(1<<0)-(10<<8);
	}
	rep(j,10000) wdlen[j]=4;
	rep(j,1000) wdlen[j]=3;
	rep(j,100) wdlen[j]=2;
	rep(j,10) wdlen[j]=1;
}

typedef unsigned long ulong;
char wbuf[1<<25];

#define MD 998244353

struct AB {
	unsigned a,b;
};

#define F(r,x,y) ({ulong a=(ulong)y.a*(ulong)x.a,b=(ulong)y.a*(ulong)x.b+(ulong)y.b;r.a=a%MD;r.b=b%MD;})

struct AB ab[19][262144];
unsigned z[200000];

int main(){
	mkwd();

	long n;
	char*mmap();
	char*rp=mmap(0l,1l<<25,1,2,0,0ll);
	n=rd();
	rd_skip();
	rep(i,n){
		ab[0][i].a=rd();
		ab[0][i].b=rd();
	}
	rep(d,18){
		ulong m=1<<d;
		rep(i,262144){
			F(ab[d+1][i],ab[d][i],ab[d][i^m]);
		}
	}
	long q=0;
	char*wp=wbuf+sizeof wbuf;
	while(*rp){
		long l=rd();
		long r=rd();
		ulong p=rd();
		long x=rd();
		struct AB u; u.a=1; u.b=0;
		struct AB v; v.a=1; v.b=0;
		long d=0;
		while(l<r){
			ulong m=1<<d;
			if(l&m){
				F(u,u,ab[d][l^p]);
				l+=m;
			}
			if(r&m){
				r-=m;
				F(v,ab[d][r^p],v);
			}
			++d;
		}
		F(u,u,v);
		z[q++]=(u.a*x+u.b)%MD;
	}
	while(q--){
		*--wp='\n';
		unsigned v=z[q];
		while(v>=10000){
			wp-=4;
			*(unsigned*)wp=wd[v%10000];
			v/=10000;
		}
		wp-=4;
		*(unsigned*)wp=wd[v];
		wp+=4-wdlen[v];
	}
	write(1,wp,wbuf+sizeof wbuf-wp);
	_exit(0);
}