import sys
input = sys.stdin.readline

N,M,mod=list(map(int,input().split()))

INV=[-1]*mod
INV[0]=0
for i in range(1,mod):
    for j in range(1,mod):
        if i*j%mod==1:
            INV[i]=j
            INV[j]=i

X=[list(map(int,input().split())) for i in range(M)]



for i in range(M):
    X[i][0]-=1
    X[i][1]-=1

L=[[0]*(N+1) for i in range(max(N,M))]

for i in range(M):
    a,b,c = X[i]

    L[i][a]+=1
    L[i][b]+=1
    L[i][b]%=mod
    L[i][N]=c


for i in range(N):
    ind=-1
    for j in range(i,M):
        if L[j][i]!=0:
            ind=j
            break

    if ind==-1:
        continue

    L[ind],L[i]=L[i],L[ind]

    c=L[i][i]

    inv=INV[c]

    if ind==-1:
        print("No")
        exit()
    

    for ii in range(N+1):
        L[ind][ii]=L[ind][ii]*inv%mod

    #for x in L:
    #    print(x)

    #print("!",i)

    for j in range(M):
        if j==i:
            continue

        #print(j,i,L[j][i])

        if L[j][i]!=0:
            x=L[j][i]
            for ii in range(N+1):
                L[j][ii]-=L[ind][ii]*x
                L[j][ii]%=mod

ANS=[0]*N


for i in range(len(L)):
    X=L[i]

    LIST=[]

    for j in range(N):
        if X[j]!=0:
            LIST.append(j)
            last=j

    if len(LIST)==0:
        if X[-1]!=0:
            print("No")
            exit()

    if LIST==[]:
        continue

    for ii in range(len(LIST)-1):
        ANS[LIST[ii]]=0

    ANS[LIST[-1]]=X[-1]

print("Yes")
print(*ANS)