input:

6
1 matthew hi
1 matthew hi
1 matthew hi
1 you hi
1 matthew youdidntprintnone
1 you thanks

output:

result:

wrong answer Unexpected EOF in the participants output

input:

1000
1 cktdyngn xspypshurdrerjlkwxnctuolrcmaciahovqproukzgjhqfrsdx
1 poisson thanks
1 ogxbajkokd van...

output:

a 2
b 1
d 1
e 2
f 1
g 1
h 1
o 1
p 2
s 1
u 1
w 1
y 2
z 7
ce 1
iq 1
ja 1
kr 1
oy 1
po 11
rg 1
xh 1
zp ...

result:

wrong answer 3rd words differ - expected: 'aptmefflja', found: 'b'

input:

1000
1 c dyqqaiyuyeliwupppcvhtnwpuveoanaaxykdqnavmqxwpvzwru
1 c dyqqaiyuyeliwupppcvhtnwpuveoanaaxykd...

output:

c 6
h 1
j 1
l 2
n 1
s 1
u 2
z 10
bj 1
cq 1
dk 1
km 1
kq 1
lh 1
lr 1
mb 1
op 1
rx 1
yq 1
zx 1
aiy 1
b...

result:

wrong answer 1st words differ - expected: 'ablcscp', found: 'c'

input:

1000
1 olswro siyqlavlnnknshqvldsmtegczpthqfciytlrlximfjrtqnnylrl
1 bba thanks
1 mddm znsescdiomrhlo...

output:

a 1
c 2
d 2
f 2
g 1
i 2
l 1
m 1
n 1
o 1
q 1
s 1
u 2
x 1
z 2
aa 3
au 1
ba 9
gk 1
my 1
pr 1
uc 1
ur 1
...

result:

wrong answer 3rd words differ - expected: 'aa', found: 'c'

input:

1000
1 qclshltty cloyotlcshnvqwagnibhbxxvrvmvvbovdmcahgvgazoxwrhborotulcjpcsddlfpakdj
1 pildm thanks...

output:

a 7
b 1
g 1
k 1
l 1
n 1
p 2
r 1
t 1
v 3
y 1
z 1
aa 5
ab 3
de 1
gi 1
go 1
ig 1
ji 1
mg 1
sd 1
si 1
vl...

result:

wrong answer 3rd words differ - expected: 'aa', found: 'b'

input:

1000
2 10 svucl orzovok ownt pg ts jgesl eokfcnfd qisgh pallolh tkjlve
1 lfrzsos qliopbyobhhrp
1 pig...

output:

g 1
h 1
k 1
m 1
p 1
v 1
z 1
bq 1
gb 1
hb 1
je 1
lt 2
mh 1
nl 1
nw 1
oq 1
so 1
vt 1
wi 1
xp 2
cat 5
d...

result:

wrong answer 1st words differ - expected: 'bfmzetuyc', found: 'g'

input:

1000
1 gjhg qcmcdzizgrgoszfolkhywndkhxyoubelflhbinzkdbkearyujohzcpzontzbwnzezjkcxvvspxcsbiurwwgwpnta...

output:

d 1
g 1
l 1
cz 1
ig 1
jy 1
qk 1
qp 1
sh 1
vd 1
xb 1
xo 1
zn 1
aug 1
bbp 1
boe 1
cgp 1
eqn 1
fid 1
fm...

result:

wrong answer 1st words differ - expected: 'ahvhp', found: 'd'

input:

1000
1 jrtdffp emwblffpvlzifzgqskcwjumwwxdphswniflivopkmbfsrkqdnesfcnhwgjzzb
1 jrtdffp emwblffpvlzif...

output:

k 1
gy 1
im 1
oy 1
pe 1
qt 1
rf 1
ua 1
bxg 1
dwm 1
ejc 1
jzq 1
qqmdvtdky 1
nxq 1
qen 1
qep 1
rqy 1
s...

result:

wrong answer 1st words differ - expected: 'atjdhcb', found: 'k'

input:

1000
2 10 akdhlldyie qplrvig tr ukut xthhsh aa ljgwep kivyhk nrgfiniqo tl
2 10 flvvcbx aaaa vpezzq y...

output:

bl 1
dz 1
kl 1
qn 1
sh 1
ut 1
amm 1
bba 1
bbb 1
bbc 2
bte 1
czj 1
eeg 1
kjt 1
hrlfjbv 1
ock 1
pif 1
...

result:

wrong answer 1st words differ - expected: 'aaaaaab', found: 'bl'

input:

1000
1 vhxpkhhct hwjrrfipjtcfrqxhelhjjgfkyyjnnihqdshacuqamytxlhjqwtpqgkdqbfpotdjgdvkojfozk
2 10 fdww...

output:

d 1
j 5
z 2
ck 2
jk 1
ks 1
nz 1
oz 1
vu 1
yf 1
zb 1
zc 1
ctj 1
evp 1
hrv 1
hsl 1
wetwoonknw 1
muq 1
...

result:

wrong answer 1st words differ - expected: 'adcvqc', found: 'd'