QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#608356#3612. All in the FamilyLFAIJ WA 2ms3924kbC++2330.4kb2024-10-03 21:04:112024-10-03 21:04:12

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3716kb

input:

4 5
Horatio 1 Irene
Chris 2 Gina Horatio
Alice 3 Dan Emily Frank
Bob 2 Alice Chris
Irene Bob
Dan Frank
Chris Emily
Alice Chris
Dan Irene

output:

Irene is the great grandchild of Bob
Dan and Frank are siblings
Chris and Emily are 0th cousins, 1 time removed
Alice and Chris are siblings
Dan and Irene are 1st cousins, 1 time removed

result:

ok 5 lines

Test #2:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

4 6
A 4 B C D E
H 3 I J K
C 2 F G
D 1 H
G C
H A
F G
F H
F K
B K

output:

G is the child of C
H is the grandchild of A
F and G are siblings
F and H are 1st cousins
F and K are 1st cousins, 1 time removed
B and K are 0th cousins, 2 times removed

result:

ok 6 lines

Test #3:

score: 0
Accepted
time: 1ms
memory: 3816kb

input:

13 12
A 2 P C
P 1 B
C 1 D
D 1 E
E 1 F
F 1 G
G 1 H
H 1 I
I 1 J
J 1 K
K 1 L
L 1 M
M 1 N
B C
B D
B E
B F
B G
B H
B I
B J
B K
B L
B M
B N

output:

B and C are 0th cousins, 1 time removed
B and D are 1st cousins
B and E are 1st cousins, 1 time removed
B and F are 1st cousins, 2 times removed
B and G are 1st cousins, 3 times removed
B and H are 1st cousins, 4 times removed
B and I are 1st cousins, 5 times removed
B and J are 1st cousins, 6 times...

result:

ok 12 lines

Test #4:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

14 12
A 2 P C
P 1 Q
Q 1 B
C 1 D
D 1 E
E 1 F
F 1 G
G 1 H
H 1 I
I 1 J
J 1 K
K 1 L
L 1 M
M 1 N
B C
B D
B E
B F
B G
B H
B I
B J
B K
B L
B M
B N

output:

B and C are 0th cousins, 2 times removed
B and D are 1st cousins, 1 time removed
B and E are 2nd cousins
B and F are 2nd cousins, 1 time removed
B and G are 2nd cousins, 2 times removed
B and H are 2nd cousins, 3 times removed
B and I are 2nd cousins, 4 times removed
B and J are 2nd cousins, 5 times...

result:

ok 12 lines

Test #5:

score: 0
Accepted
time: 1ms
memory: 3900kb

input:

19 100
A 2 L B
L 1 M
M 1 N
N 1 O
O 1 P
P 1 Q
Q 1 R
R 1 S
S 1 T
T 1 U
B 1 C
C 1 D
D 1 E
E 1 F
F 1 G
G 1 H
H 1 I
I 1 J
J 1 K
B L
B M
B N
B O
B P
B Q
B R
B S
B T
B U
C L
C M
C N
C O
C P
C Q
C R
C S
C T
C U
D L
D M
D N
D O
D P
D Q
D R
D S
D T
D U
E L
E M
E N
E O
E P
E Q
E R
E S
E T
E U
F L
F M
F N
F O
F...

output:

B and L are siblings
B and M are 0th cousins, 1 time removed
B and N are 0th cousins, 2 times removed
B and O are 0th cousins, 3 times removed
B and P are 0th cousins, 4 times removed
B and Q are 0th cousins, 5 times removed
B and R are 0th cousins, 6 times removed
B and S are 0th cousins, 7 times r...

result:

ok 100 lines

Test #6:

score: 0
Accepted
time: 1ms
memory: 3716kb

input:

17 100
A 2 B C
B 2 D E
C 1 F
D 1 G
E 1 H
F 1 I
G 2 J K
H 2 L M
I 1 N
J 1 O
K 1 P
L 2 Q R
M 2 S T
N 2 U V
O 2 W X
P 1 Y
Q 1 Z
N R
R Z
L U
Z A
Z L
B V
V D
M D
K G
G M
Z R
K Q
X O
R I
K W
A F
D U
J K
A E
Z N
K N
P S
O Q
Y Z
G U
K O
Z L
O Y
S Y
L Y
I A
N W
F D
C Z
L G
E X
N E
N K
O J
X Y
R L
A Q
U S
G U...

output:

N and R are 3rd cousins, 1 time removed
R and Z are 0th cousins, 1 time removed
L and U are 3rd cousins, 1 time removed
Z is the great great great great grandchild of A
Z is the grandchild of L
B and V are 0th cousins, 4 times removed
V and D are 1st cousins, 3 times removed
M and D are 0th cousins,...

result:

ok 100 lines

Test #7:

score: 0
Accepted
time: 1ms
memory: 3600kb

input:

14 100
A 1 B
B 3 C D E
C 1 F
D 3 G H I
E 3 J K L
F 1 M
G 2 N O
H 2 P Q
I 2 R S
J 3 T U V
K 1 W
L 1 X
M 1 Y
N 1 Z
N Y
N T
W C
J L
U N
S A
W Q
E H
N T
H Y
B X
S H
T J
N K
Q P
I X
Y B
F M
U J
U H
J V
U M
Y Z
V L
E L
L Z
V Q
P U
Z D
B O
H F
Y K
L A
Q P
F C
I F
A E
R V
V G
R S
C R
T V
R U
J K
K O
O P
W P...

output:

N and Y are 2nd cousins, 1 time removed
N and T are 2nd cousins
W and C are 0th cousins, 2 times removed
J and L are siblings
U and N are 2nd cousins
S is the great great grandchild of A
W and Q are 2nd cousins
E and H are 0th cousins, 1 time removed
N and T are 2nd cousins
H and Y are 1st cousins, ...

result:

ok 100 lines

Test #8:

score: 0
Accepted
time: 1ms
memory: 3660kb

input:

10 100
A 1 B
B 3 C D E
C 2 F G
D 4 H I J K
E 1 L
F 2 M N
G 4 O P Q R
H 2 S T
I 5 U V W X Y
J 1 Z
I O
H A
D R
P Q
B C
V P
O M
Z E
A T
G U
Z V
N O
M R
R F
H R
Z O
V F
Z P
O Z
Y W
E G
W U
V E
P O
Q V
T I
K O
M X
T L
P D
E F
L O
J S
F G
V A
U F
Z H
P J
A U
P S
Y H
R U
O K
A T
K X
Z U
B U
R S
Y J
P C
N V...

output:

I and O are 1st cousins, 1 time removed
H is the great grandchild of A
D and R are 0th cousins, 2 times removed
P and Q are siblings
C is the child of B
V and P are 2nd cousins
O and M are 1st cousins
Z and E are 0th cousins, 2 times removed
T is the great great grandchild of A
G and U are 1st cousi...

result:

ok 100 lines

Test #9:

score: 0
Accepted
time: 0ms
memory: 3740kb

input:

31 500
A 2 B C
B 1 D
C 2 E F
D 1 G
E 1 H
F 1 I
G 2 J K
H 2 L M
I 1 N
J 1 O
K 2 P Q
L 2 R S
M 2 T U
N 2 V W
O 1 X
P 1 Y
Q 2 Z AA
R 1 AB
S 2 AC AD
T 2 AE AF
U 2 AG AH
V 1 AI
W 2 AJ AK
X 2 AL AM
Y 2 AN AO
Z 2 AP AQ
AA 2 AR AS
AB 1 AT
AC 1 AU
AD 2 AV AW
AE 1 AX
AM E
AE U
Y AE
Z F
J AD
S AX
B AH
C A
C B
...

output:

AM and E are 1st cousins, 5 times removed
AE and U are 0th cousins, 1 time removed
Y and AE are 5th cousins
Z and F are 1st cousins, 4 times removed
J and AD are 3rd cousins, 2 times removed
S and AX are 1st cousins, 2 times removed
B and AH are 0th cousins, 5 times removed
C is the child of A
C and...

result:

ok 500 lines

Test #10:

score: 0
Accepted
time: 1ms
memory: 3708kb

input:

28 500
A 3 B C D
B 3 E F G
C 2 H I
D 2 J K
E 1 L
F 1 M
G 1 N
H 3 O P Q
I 1 R
J 1 S
K 1 T
L 2 U V
M 1 W
N 1 X
O 2 Y Z
P 3 AA AB AC
Q 1 AD
R 3 AE AF AG
S 2 AH AI
T 3 AJ AK AL
U 1 AM
V 1 AN
W 1 AO
X 2 AP AQ
Y 3 AR AS AT
Z 1 AU
AA 1 AV
AB 2 AW AX
M AK
T D
Y AH
AM B
V W
AD K
AN R
I Z
N AR
AL U
AL AM
AL H...

output:

M and AK are 2nd cousins, 1 time removed
T is the grandchild of D
Y and AH are 3rd cousins
AM is the great great grandchild of B
V and W are 2nd cousins
AD and K are 1st cousins, 2 times removed
AN and R are 2nd cousins, 2 times removed
I and Z are 0th cousins, 2 times removed
N and AR are 2nd cousi...

result:

ok 500 lines

Test #11:

score: 0
Accepted
time: 1ms
memory: 3620kb

input:

16 500
A 3 B C D
B 3 E F G
C 1 H
D 3 I J K
E 1 L
F 5 M N O P Q
G 3 R S T
H 3 U V W
I 5 X Y Z AA AB
J 3 AC AD AE
K 1 AF
L 2 AG AH
M 4 AI AJ AK AL
N 3 AM AN AO
O 4 AP AQ AR AS
P 5 AT AU AV AW AX
K Y
AL AD
D H
AP AI
AX AP
V D
AN G
AH D
AL AF
AJ AB
AU M
H AP
O C
K R
B I
AB V
AT Y
AI AU
G AH
B V
AE AG
AU...

output:

K and Y are 0th cousins, 1 time removed
AL and AD are 2nd cousins, 1 time removed
D and H are 0th cousins, 1 time removed
AP and AI are 1st cousins
AX and AP are 1st cousins
V and D are 0th cousins, 2 times removed
AN and G are 0th cousins, 2 times removed
AH and D are 0th cousins, 3 times removed
A...

result:

ok 500 lines

Test #12:

score: 0
Accepted
time: 1ms
memory: 3744kb

input:

11 500
A 2 B C
B 1 D
C 3 E F G
D 6 H I J K L M
E 7 N O P Q R S T
F 6 U V W X Y Z
G 6 AA AB AC AD AE AF
H 8 AG AH AI AJ AK AL AM AN
I 6 AO AP AQ AR AS AT
J 2 AU AV
K 2 AW AX
U A
T AS
O P
L G
AE A
U AU
Q AW
I AK
T AG
Y J
I AT
P Y
T AR
AB P
AA AI
C AU
Z M
V Z
AS I
AI AJ
I R
AW S
U R
AG L
K N
R T
AR D
A...

output:

U is the great grandchild of A
T and AS are 2nd cousins, 1 time removed
O and P are siblings
L and G are 1st cousins, 1 time removed
AE is the great grandchild of A
U and AU are 2nd cousins, 1 time removed
Q and AW are 2nd cousins, 1 time removed
I and AK are 0th cousins, 1 time removed
T and AG are...

result:

ok 500 lines

Test #13:

score: 0
Accepted
time: 1ms
memory: 3656kb

input:

10 21
A 1 B
B 1 C
C 1 D
D 1 E
E 1 F
F 1 G
G 1 H
H 1 I
I 1 J
J 1 K
A B
A C
A D
A E
A F
A G
A H
A I
A K
B A
C A
D A
E A
F A
G A
H A
I A
J A
K A
B I
H C

output:

B is the child of A
C is the grandchild of A
D is the great grandchild of A
E is the great great grandchild of A
F is the great great great grandchild of A
G is the great great great great grandchild of A
H is the great great great great great grandchild of A
I is the great great great great great g...

result:

ok 21 lines

Test #14:

score: 0
Accepted
time: 1ms
memory: 3676kb

input:

67 500
A 1 B
B 1 C
C 1 D
D 1 E
E 2 F G
F 2 H I
G 1 J
H 1 K
I 1 L
J 1 M
K 2 N O
L 1 P
M 2 Q R
N 2 S T
O 2 U V
P 1 W
Q 2 X Y
R 1 Z
S 2 AA AB
T 1 AC
U 2 AD AE
V 2 AF AG
W 2 AH AI
X 1 AJ
Y 1 AK
Z 1 AL
AA 1 AM
AB 2 AN AO
AC 2 AP AQ
AD 1 AR
AE 2 AS AT
AF 2 AU AV
AG 2 AW AX
AH 1 AY
AI 2 BZ BA
AJ 1 BB
AK 2 ...

output:

G and CI are 0th cousins, 8 times removed
T is the great great great great grandchild of D
G and U are 0th cousins, 4 times removed
Y and BO are 4th cousins, 3 times removed
BO and T are 1st cousins, 3 times removed
CH and CI are 7th cousins, 1 time removed
CR and BW are 3rd cousins, 1 time removed
...

result:

ok 500 lines

Test #15:

score: 0
Accepted
time: 1ms
memory: 3924kb

input:

52 500
A 2 B C
B 3 D E F
C 1 G
D 2 H I
E 2 J K
F 3 L M N
G 1 O
H 3 P Q R
I 3 S T U
J 1 V
K 1 W
L 2 X Y
M 2 Z AA
N 1 AB
O 2 AC AD
P 2 AE AF
Q 3 AG AH AI
R 2 AJ AK
S 2 AL AM
T 3 AN AO AP
U 1 AQ
V 3 AR AS AT
W 2 AU AV
X 3 AW AX AY
Y 3 BZ BA BB
Z 1 BC
AA 2 BD BE
AB 2 BF BG
AC 1 BH
AD 3 BI BJ BK
AE 2 BL ...

output:

CS and CK are 4th cousins
BG and L are 0th cousins, 2 times removed
BH and AO are 4th cousins
M and H are 1st cousins
BA is the great great grandchild of B
Q and R are siblings
BT and J are 1st cousins, 3 times removed
CZ and BR are 3rd cousins
BD and U are 2nd cousins, 1 time removed
O and CN are 2...

result:

ok 500 lines

Test #16:

score: 0
Accepted
time: 1ms
memory: 3752kb

input:

34 500
A 3 B C D
B 1 E
C 2 F G
D 3 H I J
E 4 K L M N
F 5 O P Q R S
G 2 T U
H 4 V W X Y
I 5 Z AA AB AC AD
J 1 AE
K 2 AF AG
L 1 AH
M 1 AI
N 3 AJ AK AL
O 4 AM AN AO AP
P 3 AQ AR AS
Q 5 AT AU AV AW AX
R 1 AY
S 2 BZ BA
T 5 BB BC BD BE BF
U 5 BG BH BI BJ BK
V 3 BL BM BN
W 1 BO
X 5 BP BQ BR BS BT
Y 3 BU BV...

output:

CV and BG are 3rd cousins, 1 time removed
AH and CA are 3rd cousins
V and CA are 1st cousins, 1 time removed
BZ and BY are 3rd cousins
BN and BP are 1st cousins
V and CF are 1st cousins, 1 time removed
C and CD are 0th cousins, 3 times removed
CA and U are 2nd cousins, 1 time removed
CD and CH are 1...

result:

ok 500 lines

Test #17:

score: 0
Accepted
time: 1ms
memory: 3696kb

input:

15 500
A 1 B
B 8 C D E F G H I J
C 8 K L M N O P Q R
D 7 S T U V W X Y
E 5 Z AA AB AC AD
F 8 AE AF AG AH AI AJ AK AL
G 10 AM AN AO AP AQ AR AS AT AU AV
H 9 AW AX AY BZ BA BB BC BD BE
I 10 BF BG BH BI BJ BK BL BM BN BO
J 6 BP BQ BR BS BT BU
K 8 BV BW BX BY CZ CA CB CC
L 6 CD CE CF CG CH CI
M 9 CJ CK ...

output:

H and AS are 0th cousins, 1 time removed
AW and J are 0th cousins, 1 time removed
X and CR are 1st cousins, 1 time removed
BG and CP are 1st cousins, 1 time removed
AQ and AA are 1st cousins
BJ is the grandchild of B
BC and AB are 1st cousins
AX and BU are 1st cousins
AC and BC are 1st cousins
CK an...

result:

ok 500 lines

Test #18:

score: 0
Accepted
time: 1ms
memory: 3628kb

input:

10 500
A 16 B C D E F G H I J K L M N O P Q
B 16 R S T U V W X Y Z AA AB AC AD AE AF AG
C 12 AH AI AJ AK AL AM AN AO AP AQ AR AS
D 5 AT AU AV AW AX
E 3 AY BZ BA
F 4 BB BC BD BE
G 2 BF BG
H 17 BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX
I 12 BY CZ CA CB CC CD CE CF CG CH CI CJ
J 12 CK CL CM CN...

output:

L and CB are 0th cousins, 1 time removed
BL and BW are siblings
AK and H are 0th cousins, 1 time removed
BS and CO are 1st cousins
AF and AI are 1st cousins
V is the grandchild of A
CU and N are 0th cousins, 1 time removed
BP and V are 1st cousins
CG and BG are 1st cousins
BB and CA are 1st cousins
...

result:

ok 500 lines

Test #19:

score: 0
Accepted
time: 1ms
memory: 3760kb

input:

5 500
A 26 B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA
B 50 AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY BZ BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY
C 8 CZ CA CB CC CD CE CF CG
D 12 CH CI CJ CK CL CM CN CO CP CQ CR CS
E 3 CT CU CV...

output:

AK and I are 0th cousins, 1 time removed
CR and W are 0th cousins, 1 time removed
J is the child of A
BW and AR are siblings
BV is the grandchild of A
BM and AE are siblings
BW and D are 0th cousins, 1 time removed
AT and U are 0th cousins, 1 time removed
CS and AO are 1st cousins
AN and R are 0th c...

result:

ok 500 lines

Test #20:

score: 0
Accepted
time: 2ms
memory: 3700kb

input:

66 1000
A 1 B
B 2 C D
C 2 E F
D 2 G H
E 2 I J
F 1 K
G 2 L M
H 2 N O
I 1 P
J 1 Q
K 2 R S
L 1 T
M 2 U V
N 1 W
O 2 X Y
P 2 Z AA
Q 1 AB
R 1 AC
S 2 AD AE
T 2 AF AG
U 1 AH
V 1 AI
W 1 AJ
X 1 AK
Y 2 AL AM
Z 2 AN AO
AA 2 AP AQ
AB 2 AR AS
AC 2 AT AU
AD 1 AV
AE 1 AW
AF 1 AX
AG 2 AY BZ
AH 1 BA
AI 2 BB BC
AJ 1 B...

output:

AS and BV are 4th cousins, 1 time removed
AP and F are 0th cousins, 4 times removed
CJ and CQ are 6th cousins, 1 time removed
S and AM are 3rd cousins, 1 time removed
BE is the child of AK
CP is the great grandchild of Z
BY and CZ are 2nd cousins
BO and BU are 5th cousins
AW and G are 1st cousins, 4...

result:

ok 1000 lines

Test #21:

score: 0
Accepted
time: 2ms
memory: 3768kb

input:

32 1000
A 4 B C D E
B 5 F G H I J
C 3 K L M
D 5 N O P Q R
E 3 S T U
F 5 V W X Y Z
G 5 AA AB AC AD AE
H 2 AF AG
I 1 AH
J 1 AI
K 5 AJ AK AL AM AN
L 2 AO AP
M 3 AQ AR AS
N 2 AT AU
O 3 AV AW AX
P 1 AY
Q 3 BZ BA BB
R 3 BC BD BE
S 4 BF BG BH BI
T 3 BJ BK BL
U 4 BM BN BO BP
V 1 BQ
W 3 BR BS BT
X 4 BU BV BW...

output:

AK and F are 1st cousins, 1 time removed
AT and BE are 1st cousins
S and BY are 1st cousins, 2 times removed
J and K are 1st cousins
CI and CJ are 1st cousins
L and CF are 1st cousins, 2 times removed
AG and CE are 1st cousins, 1 time removed
BB is the grandchild of D
I and BI are 1st cousins, 1 tim...

result:

ok 1000 lines

Test #22:

score: 0
Accepted
time: 2ms
memory: 3640kb

input:

20 1000
A 3 B C D
B 9 E F G H I J K L M
C 8 N O P Q R S T U
D 9 V W X Y Z AA AB AC AD
E 2 AE AF
F 2 AG AH
G 3 AI AJ AK
H 10 AL AM AN AO AP AQ AR AS AT AU
I 1 AV
J 2 AW AX
K 4 AY BZ BA BB
L 8 BC BD BE BF BG BH BI BJ
M 7 BK BL BM BN BO BP BQ
N 3 BR BS BT
O 5 BU BV BW BX BY
P 9 CZ CA CB CC CD CE CF CG ...

output:

AB and AX are 1st cousins, 1 time removed
I and CC are 1st cousins, 1 time removed
O and Z are 1st cousins
BU and N are 0th cousins, 1 time removed
CO and AG are 2nd cousins
X and CN are 1st cousins, 1 time removed
AY and AF are 1st cousins
M and BT are 1st cousins, 1 time removed
BW and CZ are 1st ...

result:

ok 1000 lines

Test #23:

score: 0
Accepted
time: 2ms
memory: 3636kb

input:

11 1000
A 1 B
B 7 C D E F G H I
C 14 J K L M N O P Q R S T U V W
D 14 X Y Z AA AB AC AD AE AF AG AH AI AJ AK
E 12 AL AM AN AO AP AQ AR AS AT AU AV AW
F 8 AX AY BZ BA BB BC BD BE
G 18 BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW
H 3 BX BY CZ
I 13 CA CB CC CD CE CF CG CH CI CJ CK CL CM
J 5 CN...

output:

BA and Y are 1st cousins
AI and CR are 1st cousins, 1 time removed
CS and Q are 0th cousins, 1 time removed
CB and K are 1st cousins
AF and AT are 1st cousins
Q and BL are 1st cousins
AJ is the child of D
CA and CO are 1st cousins, 1 time removed
L and CF are 1st cousins
I and M are 0th cousins, 1 t...

result:

ok 1000 lines

Test #24:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

1 10
A 12 B C D E F G H I J K L M
A B
B A
B M
M B
L C
M D
A M
G J
J G
E F

output:

B is the child of A
B is the child of A
B and M are siblings
M and B are siblings
L and C are siblings
M and D are siblings
M is the child of A
G and J are siblings
J and G are siblings
E and F are siblings

result:

ok 10 lines

Test #25:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

4 1000
A 29 B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA AB AC AD
B 15 AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS
C 8 AT AU AV AW AX AY BZ BA
D 47 BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY CZ CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV
B ...

output:

AJ is the child of B
BN and CU are siblings
CO and Q are 0th cousins, 1 time removed
CU and CT are siblings
AG and AV are 1st cousins
AA and CN are 0th cousins, 1 time removed
CV and AI are 1st cousins
AH and BC are 1st cousins
P and AI are 0th cousins, 1 time removed
T and AA are siblings
BE and AE...

result:

ok 1000 lines

Test #26:

score: -100
Wrong Answer
time: 1ms
memory: 3724kb

input:

97 49
A 2 C RC
C 1 D
D 1 E
E 1 F
F 1 G
G 1 H
H 1 I
I 1 J
J 1 K
K 1 L
L 1 M
M 1 N
N 1 O
O 1 P
P 1 Q
Q 1 R
R 1 S
S 1 T
T 1 U
U 1 V
V 1 W
W 1 X
X 1 Y
Y 1 Z
Z 1 AA
AA 1 AB
AB 1 AC
AC 1 AD
AD 1 AE
AE 1 AF
AF 1 AG
AG 1 AH
AH 1 AI
AI 1 AJ
AJ 1 AK
AK 1 AL
AL 1 AM
AM 1 AN
AN 1 AO
AO 1 AP
AP 1 AQ
AQ 1 AR
AR 1...

output:

C and RC are siblings
D and RD are 1st cousins
E and RE are 2nd cousins
F and RF are 3rd cousins
G and RG are 4th cousins
H and RH are 5th cousins
I and RI are 6th cousins
J and RJ are 7th cousins
K and RK are 8th cousins
L and RL are 9th cousins
M and RM are 10th cousins
N and RN are 11st cousins
O...

result:

wrong answer 12th lines differ - expected: 'N and RN are 11th cousins', found: 'N and RN are 11st cousins'