can anyone find error in this please…
I am getting correct output on my terminal but wrong ans on submission…
T= int(raw_input())
for i in range(0,T):
n=int(raw_input())
a=list(map(int,raw_input().split()))
if n<7 or T>100:
print "no"
continue
if n%2!=0:
p=1
end=((n+1)/2)-1
a1= a[0:end]
a2= list(reversed(a[end+1:]))
#if a[0]!=1:
#print "no"
#continue
if (a1 == a2 and a[end] == (a[end - 1] + 1)):
for i in range(0,end):
if((a1[i]+1==a1[i+1] or a1[i]==a1[i+1])and a1[i]<=10):
p=0
break
else:
p=1
if p==1:
print "no"
else:
print "yes"
else:
print "no"
else:
p=1
end=(n/2)
a1= a[0:end]
a2= list(reversed(a[end:]))
#if a[0]!=1:
#print "no"
#continue
if (a1 == a2):
for i in range(0,end):
if(a1[i]+1==a1[i+1] or a1[i]==a1[i+1]):
p=0
break
else:
p=1
if p==1:
print "no"
else:
print "yes"
else:
print "no"