Derived from
W3C Opera torture test
.
x
2
y
2
x
+
y
2
k
+
1
x
+
y
2
k
+
1
a
b
/
2
a
0
+
1
a
1
+
1
a
2
+
1
a
3
+
1
a
4
n
k
/
2
p
2
x
2
y
p
−
2
−
1
1
−
x
1
1
−
x
2
∑
0
≤
i
≤
m
0
<
j
<
n
P
(
i
,
j
)
x
2
y
∑
i
=
1
p
∑
j
=
1
q
∑
k
=
1
r
a
i
j
b
j
k
c
k
i
1
+
1
+
1
+
1
+
1
+
1
+
1
+
x
∂
2
∂
x
2
+
∂
2
∂
y
2
|
(
x
+
i
y
)
|
2
=
0
2
2
2
x
∫
1
x
dt
t
∬
D
dx
dy
f
(
x
)
=
1
/
3
if
0
≤
x
≤
1
;
2
/
3
if
3
≤
x
≤
4
;
0
elsewhere.
x
+
⋯
+
x
⎴
k
times
y
x
2
∑
p
prime
f
(
p
)
=
∫
t
>
1
f
(
t
)
d
π
(
t
)
{
a
,
...
,
a
⎴
k
a
's
,
b
,
...
,
b
⎴
ℓ
b
's
⎵
k
+
ℓ
elements
}
a
b
c
d
e
f
g
h
0
i
j
k
l
det
c
0
c
1
c
2
⋯
c
n
c
1
c
2
c
3
⋯
c
n
+
1
c
2
c
3
c
4
⋯
c
n
+
2
⋮
⋮
⋮
⋮
c
n
c
n
+
1
c
n
+
2
⋯
c
2
n
>
0
y
x
2
x
92
31415
+
π
x
y
b
a
z
c
d
y
3
‴