#pragma GCC optimize("Ofast") #pragma GCC target("avx2") #define rd_init() char*rp=({char*mmap();mmap(0l,1l<<25,1,2,0,0ll);}) #define rd_skip() while(*rp++>=48) #define rd() ({long _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 wt1(v) ({char wbuf[64],*wp=wbuf+sizeof wbuf;wt(v);write(1,wp,wbuf+sizeof wbuf-wp);}) #define rep(v,e) for(typeof(e)v=0;v=0;) #define rreps(v,s,e) for(typeof(e)v=e;--v>=s;) #define MD 998244353 typedef unsigned long ulong; unsigned const v[10]={0,1,499122177,332748118,748683265,598946612,166374059,855638017,873463809,443664157}; unsigned d[9][5][34]; int main(){ d[0][0][0]=1; rd_init(); rep(a,5){ rep(b,34){ ulong o=(ulong)rd()%MD; ulong c[10]; c[0]=1; rep(i,10){ c[i+1]=c[i]*((o-i+MD)%MD)%MD*v[i+1]%MD; } rreps(i,1,9){ reps(j,1,i+1){ rrep(x,5-a*j){ rrep(y,34-b*j){ d[i][x+a*j][y+b*j]=(d[i][x+a*j][y+b*j]+d[i-j][x][y]*c[j])%MD; } } } } } } ulong z=0; rep(a,5){ ulong o=(ulong)rd()%MD; z=(z+d[8][4-a][33]*o)%MD; rep(b,33){ rd_skip(); } } wt1(z); _exit(0); }