m
a
p
p
a
r
a
m
e
t
e
r
s
a
4
.
b
0
.
9
c
3
.
5
d
3
6
r
a
n
d
o
m
i
z
e
p
a
r
a
m
e
t
e
r
s
n
u
m
b
e
r
o
f
i
t
e
r
a
t
e
s
n
1
0
0
0
0
3
0
0
0
0
1
0
0
0
0
0
⊕
