app
app
le
0
y
true
app
app
le
app
s
x
0
false
app
app
le
app
s
x
app
s
y
app
app
le
x
y
app
pred
app
s
x
x
app
app
minus
x
0
x
app
app
minus
x
app
s
y
app
pred
app
app
minus
x
y
app
app
gcd
0
y
y
app
app
gcd
app
s
x
0
app
s
x
app
app
gcd
app
s
x
app
s
y
app
app
app
if_gcd
app
app
le
y
x
app
s
x
app
s
y
app
app
app
if_gcd
true
app
s
x
app
s
y
app
app
gcd
app
app
minus
x
y
app
s
y
app
app
app
if_gcd
false
app
s
x
app
s
y
app
app
gcd
app
app
minus
y
x
app
s
x
app
app
map
f
nil
nil
app
app
map
f
app
app
cons
x
xs
app
app
cons
app
f
x
app
app
map
f
xs
app
app
filter
f
nil
nil
app
app
filter
f
app
app
cons
x
xs
app
app
app
app
filter2
app
f
x
f
x
xs
app
app
app
app
filter2
true
f
x
xs
app
app
cons
x
app
app
filter
f
xs
app
app
app
app
filter2
false
f
x
xs
app
app
filter
f
xs
2.2
app
app
minus
x
app
s
y
app
app
minus
x
y
app
app
filter
f
app
app
cons
x
xs
app
app
app
filter2
app
f
x
f
x
app
app
map
f
app
app
cons
x
xs
app
app
map
f
xs
app
app
app
if_gcd
false
app
s
x
app
s
y
app
gcd
app
app
minus
y
x
app
app
gcd
app
s
x
app
s
y
app
if_gcd
app
app
le
y
x
app
app
gcd
app
s
x
app
s
y
app
le
y
app
app
app
app
filter2
true
f
x
xs
app
app
filter
f
xs
app
app
app
app
filter2
true
f
x
xs
app
cons
x
app
app
app
if_gcd
false
app
s
x
app
s
y
app
app
gcd
app
app
minus
y
x
app
s
x
app
app
filter
f
app
app
cons
x
xs
app
filter2
app
f
x
app
app
app
if_gcd
false
app
s
x
app
s
y
app
app
minus
y
x
app
app
filter
f
app
app
cons
x
xs
app
app
filter2
app
f
x
f
app
app
app
app
filter2
true
f
x
xs
app
filter
f
app
app
app
app
filter2
false
f
x
xs
app
app
filter
f
xs
app
app
gcd
app
s
x
app
s
y
app
app
app
if_gcd
app
app
le
y
x
app
s
x
app
s
y
app
app
gcd
app
s
x
app
s
y
app
app
le
y
x
app
app
map
f
app
app
cons
x
xs
app
f
x
app
app
filter
f
app
app
cons
x
xs
app
app
app
app
filter2
app
f
x
f
x
xs
app
app
app
app
filter2
true
f
x
xs
app
app
cons
x
app
app
filter
f
xs
app
app
le
app
s
x
app
s
y
app
le
x
app
app
app
if_gcd
true
app
s
x
app
s
y
app
gcd
app
app
minus
x
y
app
app
filter
f
app
app
cons
x
xs
app
f
x
app
app
app
if_gcd
true
app
s
x
app
s
y
app
minus
x
app
app
le
app
s
x
app
s
y
app
app
le
x
y
app
app
app
app
filter2
false
f
x
xs
app
filter
f
app
app
app
if_gcd
true
app
s
x
app
s
y
app
app
gcd
app
app
minus
x
y
app
s
y
app
app
map
f
app
app
cons
x
xs
app
app
cons
app
f
x
app
app
map
f
xs
app
app
minus
x
app
s
y
app
pred
app
app
minus
x
y
app
app
gcd
app
s
x
app
s
y
app
app
if_gcd
app
app
le
y
x
app
s
x
app
app
app
if_gcd
false
app
s
x
app
s
y
app
minus
y
app
app
map
f
app
app
cons
x
xs
app
cons
app
f
x
app
app
app
if_gcd
true
app
s
x
app
s
y
app
app
minus
x
y
true
app
app
app
app
filter2
true
f
x
xs
app
app
filter
f
xs
app
app
filter
f
app
app
cons
x
xs
app
f
x
app
app
map
f
app
app
cons
x
xs
app
app
map
f
xs
app
app
filter
f
app
app
cons
x
xs
app
app
app
app
filter2
app
f
x
f
x
xs
app
app
map
f
app
app
cons
x
xs
app
f
x
app
app
app
app
filter2
false
f
x
xs
app
app
filter
f
xs
true
le
0
1
s
0
41231
minus
0
346572
gcd
0
14681
false
0
277828
true
0
62504
pred
0
41232
filter2
0
32139
0
0
49077
nil
0
27049
app
2
2
0
map
0
18739
cons
0
91646
if_gcd
0
42193
filter
0
2998
app
2
1
2
62506
app
app
app
app
filter2
false
f
x
xs
app
app
filter
f
xs
app
app
app
app
filter2
true
f
x
xs
app
app
filter
f
xs
app
app
app
app
filter2
true
f
x
xs
app
app
filter
f
xs
false
app
app
app
app
filter2
false
f
x
xs
app
app
filter
f
xs
false
app
app
map
f
app
app
cons
x
xs
app
app
cons
app
f
x
app
app
map
f
xs
false
app
app
map
f
app
app
cons
x
xs
app
cons
app
f
x
false
app
app
app
if_gcd
false
app
s
x
app
s
y
app
app
gcd
app
app
minus
y
x
app
s
x
app
app
app
if_gcd
true
app
s
x
app
s
y
app
app
gcd
app
app
minus
x
y
app
s
y
app
app
gcd
app
s
x
app
s
y
app
app
app
if_gcd
app
app
le
y
x
app
s
x
app
s
y
true
Failed!
NaTT
certifiable-1.6