R,I,O=range,input,print
H,W=map(int,I().split())
S=[I()for i in R(H)]
V=H*W
E=[]
for v in R(V):
	i,j,e=v//W,v%W,[]
	if i and S[i-1][j]>'#':e+=[[v-W,1]]
	if i+1<H and S[i+1][j]>'#':e+=[[v+W,1]]
	if j and S[i][j-1]>'#':e+=[[v-1,V]]
	if j+1<W and S[i][j+1]>'#':e+=[[v+1,V]]
	E+=[e]
import heapq
A=[V*V]*V
A[0]=0
Q=[[0,0]]
while len(Q):
	w,i=heapq.heappop(Q)
	if w>A[i]:continue
	for[j,v]in E[i]:
		if w+v<A[j]:A[j]=w+v;heapq.heappush(Q,[w+v,j])
w=A[V-1]
if w<V*V:O("Yes");O(w//V,w%V)
else:O("No")