t=int(input())
c1=0
c2=0
c3=0
for i in range(0,t):
a=[]
n=int(input())
for j in range(0,n):
a[j]=int(input())
for j in range(0,n):
if (a[j]!=5 or a[j]!=10 or a[j]!=15):
break
elif (a[j]==10):
for k in range(0,j):
if (a[k]==5):
c1=c1+1
if (c1>=1):
print("Yes")
else:
print("No")
elif (a[j]==15):
for k in range(0,j):
if (a[k]==5):
c2=c2+1
elif (a[k]==10):
c3=c3+1
if (c2>=2 and c3>=1):
print("Yes")
else:
print("No")
else:
print("yes")