fact=[]
rev=[]
def comb_init(N=1000000,MOD=998244353):
    global fact,rev
    fact=[1]
    rev=[1]
    for i in range(N):
        fact.append((fact[-1]*(i+1))%MOD)
        rev.append((rev[-1]*pow(i+1,MOD-2,MOD))%MOD)

def comb(n,r,MOD=998244353):
    if n<r:
        return 0
    return (fact[n]*rev[r]*rev[n-r])%MOD

H,W,Q=map(int,input().split())
comb_init(2000500,998244353)
for i in range(Q):
    t=int(input())
    aft=0
    if t<0:
        t=-t
        H,W=W,H
        aft=1
    if H+t<W:
        if aft==1:
            H,W=W,H
        print(0)
        continue
    if t>W:
    	print(comb(H+W,W))
    else:
    	print((comb(H+W,W)-comb(H+W,W-t))%998244353)
    if aft==1:
    	H,W=W,H