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Flanders Math Olympiad
1995 Flanders Math Olympiad
1
[solved] - Simplest problem in Flanders
[solved] - Simplest problem in Flanders
Source:
August 9, 2004
Problem Statement
Four couples play chess together. For the match, they're paired as follows: ("man Clara" indicates the husband of Clara, etc.)
B
e
a
⟺
E
d
d
y
Bea \Longleftrightarrow Eddy
B
e
a
⟺
E
dd
y
A
n
⟺
m
a
n
C
l
a
r
a
An \Longleftrightarrow man\ Clara
A
n
⟺
man
Cl
a
r
a
F
r
e
d
d
y
⟺
w
o
m
a
n
G
u
y
Freddy \Longleftrightarrow woman\ Guy
F
re
dd
y
⟺
w
o
man
G
u
y
D
e
b
b
y
⟺
m
a
n
A
n
Debby \Longleftrightarrow man\ An
De
bb
y
⟺
man
A
n
G
u
y
⟺
w
o
m
a
n
E
d
d
y
Guy \Longleftrightarrow woman\ Eddy
G
u
y
⟺
w
o
man
E
dd
y
Who is
H
u
b
e
r
t
Hubert
H
u
b
er
t
married to?
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