50 50
=2=2=2=3=4#0.0.0.0.0#0#0#0.0.0.0@3.0.0.0#0#0#0.0@2@2@2.0`0`0`0~1~1=2=2.1.1@3@3@2.1@1=2=2~1@4@4@0#0#0
=2@2=1.0=4#0@3@3%1#0.0%0%0#0#0@3@3@3#0#0@5@5@5#0#0@2`0`0.0.0.0`0`0~1~1=2#1#1.1.1=2=2~1~1`0`0#0#0#0#0
=3=1#0.0=4#0@3@3%1.0%0%0@3%2%0#0#0#0@5@5@5@5@5@5@5#0#0`0`0.0.0.0.0`0#0/1~1=2=2=2~1~1`0`0#0#0#0#0`1`1
=4.0=4#0#0#0.0@3#0#0%2%0%0%2#0#0@4.0@5@5.0@5@5@5.0`0`0#0#0`0`0.0#0#0.0`0`0~1~1~1`0`0#0#0#0#0`1`1`1`1
.0=4.0.0#0#0#0#0#0%0%1@2#0#0@4@4@4.0.0.0.0.0.0.0.0.0.0`0#0#0#0#0`0.0.0.0.0`0`0`0#0#0#0#0`1`1`1`1#0#0
#0.0#0#0.0.0.0#0#0%0#0#0.0@4@4@4.0.0@2@2@2@2@2.0.0.0#0#0.0`0`0#0#0`0`0.0`0`0#0#0#0#0`1`1`1`1#0#0#0#0
#0#0@1#0#0#0#0.0@5#0#0@2.0@4@4.0.0@2@2@2@2@2@2@2@0#0#0#0#0.0.0@4@4#0#0`0#0#0#0#0`1`1`1`1#0#0#0#0`0`0
#0@1@1#0@2@2@2#0@5#0.0#0#0@4@4@4@4.0.0@2.0@2.0.0#0#0#0#0#0#0.0@4@4@4#0#0#0#0.0.0.0`1#0#0#0#0`0`0#0#0
#0#0#0#0@2@2@2#0@5#0.0.0@3#0#0@4@4.0.0.0.0.0#0#0#0#0#0#0@5@5.0@4#0#0#0#0#0#0#0.0#0#0#0#0`0`0#0#0#0#0
#0@1@1#0#0@2#0#0@5#0@3@3@5@3@3#0#0.0@6@6@6.0.0#0#0#0@5@5@5@5#0#0#0#0.0.0.0#0#0#0#0#0`0`0#0#0#0#0.0#0
#0@1#0#0@4#0#0#0#0#0@3@5@8@5@3#0.0#0#0@6@6@6.0.0.0@5@5@5#0#0#0#0~1~1~1.0#0#0#0#0#0`0#0#0#0#0.0.0=4.0
#0#0#0@4@4@4#0@4@4#0@3@5@5@5@3#0@2@2@2#0#0.0@3@3@3.0#0#0#0#0~1~1~1~1#0#0#0#0`1`1#0`0#0#0#0#0.0=4@1=4
@2@2#0@4@4@4#0@4@4#0.0@3@3@3.0#0@2@2@2.0.0#0#0@3#0#0#0#0~1~1~1~1#0#0#0#0`1`1.1`1#0#0#0#0.0.0@4=4/0=4
@2@2#0@4@4@4#0@4@4#0@2.0/3.0@7#0.0@2.0.0@4.0#0#0#0#0.0.0.0~1#0#0#0#0`1`1.1.1.1`1#0`0.0.0@4@4#0@4/0=4
@2@2@2#0#0#0#0@4@4#0@2@2/3@7@7#0.0.0.0@4@4@4#0#0.0#0#0.0#0#0#0#0`1`1`1.1~1~1~1.1#0`0`0@4#0#0.0#0#0@4
.0@2@2@2#0#0@3#0#0#0.0.0@3.0.0#0@3.0.0@4@4@4#0#0.0.0#0#0#0#0`1`1"2"2`1~1~1~1~1`1#0`0@4@4#0.0`0.0#0@4
`0.0#0#0@3@3@3@3@3#0@3@3@5@3@3#0@3@3@3.0#0#0#0#0`0`0#0#0@6#0#0`1`1"2`1~1~1~1~1`1#0`0#0#1#0.0~0.0#0@4
#0#0#0@3@3@3@3@3@3#0@3@5@8@5@3#0@3@3#0#0@8@8#0#0`0`0#0#0@6@6@6#0#0`1`1.1.1~1.1.1#0#0@4@4#0.0`0.0#0@4
.0.0.0#0#0@3@3@3#0#0@3@5@5@5@3#0#0#0@4.0@8@8#0#0`0`0#0#0.0@6.0=1=1#0#0`1`1.1.1`1#0`0`0@4#0.0.0.0#0@4
#0#0#0#0.0#0#0#0`0#0.0@3@3@3#0#0@4@4@4.0.0@8#0#0`0`0#0#0@8=1.0@0#0#0@7#0#0`1`1`1#0`0.0@4@4#0#0#0@4@4
.0#0#0#0#0.0.0.0`0#0.0.0#0#0@6#0#0@4@4.0@5.0#0#0`0`0#0#0@8@8@8#0.0@7@9@7.0#0#0`1#0`0#0.0.0@4@4@4.0.0
@5.0.0#0.0.0@5@5@5#0#0#0@6@6@6@6.0#0#0.0@5@5#0#0`0`0#0#0@8@9@8#0.0@7@7@7`0.0.0#0#0`0`0#0#0.0.0.0#0#0
@5@5@5@1@5@5@5@5#0#0@6@6@6@6.0.0@6.0#0#0#0@5#0#0`0`0#0#0.0@8@8#0@6.0.0`0~1`0@6@6@6#0#0`0`0#0#0#0#0#0
#0@5@5@5@5@5#0#0@6@6@6@6.0.0@6@6@6@6#0@8@8#0#0#0`0`0#0#0@8.0.0#0@6@6@6`0`0`0@6@6@6`0.0#0#0`0#0#0#0#0
=1#0#0@5#0#0@9@8@6@6.0.0@6@6@6@6@6@6#0@8@9@8#0#0#0`0#0#0@8@8@8#0@6@6@6@6@6.0.0@6.0.0@8@9@9#0#0`0`0#0
%0=1=1#0#0@9@9@8.0.0@6.0.0@6@6@6@6@6#0@8@8@8#0#0`0#0#0#0@8@9@8#0@6@6@6@6@6@6.0.0@6@6@8@9#0#0@5#0#0`0
.0%0%0=1=1#0#0.0`0@6@6@6`0`0`0@6@6@6#0.0.0@8#0#0`0`0#0#0#0@8@8#0@6@6@6@6.0.0@6@6@6@6#0#0@5@5@5@5@5#0
.0.0.0%0=1`0`0#0#0@6@6@6`0~1`0.0.0@6#0@8@8.0#0#0`0`0#0#0@5#0#0#0.0@6.0.0@6@6@6@6#0#0@5@5@5@5@1@5@5@5
.0#0.0%0=1#0#0`0`0#0#0.0.0`0@7@7@7.0#0@8@9@8#0#0`0`0#0#0@5@5.0#0#0.0@6@6@6@6#0#0#0@5@5@5.0.0#0.0.0@5
.0#0#0.0=1#0#0#0`0#0`1#0#0.0@7@9@7.0#0@8@8@8#0#0`0`0#0#0.0@5.0@4@4#0#0@6#0#0.0.0#0`0.0.0.0#0#0#0#0.0
.0#0.0#0@3.0.0#0`0#0`1`1`1#0#0@7#0#0@0.0=1@8#0#0`0`0#0#0@8.0.0@4@4@4#0#0@3@3@3.0#0`0#0#0#0.0#0#0#0#0
.0#0.0#0@3@3.0#0#0#0`1.1.1`1`1#0#0=1=1.0@6.0#0#0`0`0#0#0@8@8.0@4#0#0#0@3@5@5@5@3#0#0@3@3@3#0#0.0.0.0
.0#0.0#0@3@3#0#0`0#0.1.1~1.1.1`1`1#0#0@6@6@6#0#0`0`0#0#0@8@8#0#0@3@3#0@3@5@8@5@3#0@3@3@3@3@3@3#0#0#0
.0#0.0#0@3@3#0#0`0#0`1~1~1~1~1`1"2`1`1#0#0@6#0#0`0`0#0#0#0#0.0@3@3@3#0@3@3@5@3@3#0@3@3@3@3@3#0#0.0`0
.0#0#0#0@3@3#0#0`0#0`1~1~1~1~1`1"2"2`1`1#0#0#0#0.0.0#0#0@4@4@4.0.0@3#0.0.0@3.0.0#0#0#0@3#0#0@2@2@2.0
.0#0.0.0.0/4@5#0#0#0.1~1~1~1.1`1`1`1#0#0#0#0.0#0#0.0#0#0@4@4@4.0.0.0#0@7@7/3@2@2#0@4@4#0#0#0#0@2@2@2
.0#0.0.0.0@5@5.0`0#0`1.1.1.1`1`1#0#0#0#0~1.0.0.0#0#0#0#0.0@4.0.0@2.0#0@7.0/3.0@2#0@4@4#0@4@4@4#0@2@2
.0#0.0.0.0=4=4.0`0#0`1.1`1`1#0#0#0#0~1~1~1~0#0#0#0#0@3#0#0.0.0@2@2@2#0.0@3@3@3.0#0@4@4#0@4@4@4#0@2@2
.0#0.0.0=4@0=4.0`0#0`1`1#0#0#0#0~1~1~1~1#0#0#0#0.0@3@3@3.0#0#0@2@2@2#0@3@5@5@5@3#0@4@4#0@4@4@4#0#0#0
.0#0.0.0=1=4.0.0`0#0#0#0#0#0.0~1~1~1#0#0#0#0@5@5@5.0.0.0@6@6@6#0#0.0#0@3@5@8@5@3#0#0#0#0#0@4#0#0@1#0
.0.0.0%0=1.0`0`0#0#0#0#0#0.0.0.0#0#0#0#0@5@5@5@5#0#0#0.0.0@6@6@6.0#0#0@3@3@5@3@3#0@5#0#0@2#0#0@1@1#0
.0.0%0%0=1`0#0#0#0#0.0#0#0#0#0#0#0#0@4.0@5@5#0#0#0#0#0#0.0.0.0.0.0@4@4#0#0@3.0.0#0@5#0@2@2@2#0#0#0#0
%0%0=1=1#0#0#0#0`1.0.0.0#0#0#0#0@4@4@4.0#0#0#0#0#0#0.0.0@2.0@2.0.0@4@4@4@4#0#0.0#0@5#0@2@2@2#0@1@1#0
=1=1#0#0#0#0`1`1`1`1#0#0#0#0`0#0#0@4@4.0.0#0#0#0#0@0@2@2@2@2@2@2@2.0.0@4@4.0@2#0#0@5#0#0#0#0#0@1#0#0
#0#0#0#0`1`1`1`1#0#0#0#0`0`0.0`0`0#0#0`0`0.0#0#0.0.0.0@2@2@2@2@2.0.0@4@4@4.0#0#0%0#0#0#0#0#0#0#0.0#0
#0#0`1`1`1`1#0#0#0#0`0`0`0.0.0.0.0`0#0#0#0#0`0.0.0.0.0.0.0.0.0.0.0@4@4@4#0#0@2%1%0.0#0#0#0#0.0.0=4.0
`1`1`1`1#0#0#0#0`0`0~1~1~1`0`0.0#0#0.0`0`0#0#0`0`0.0@5@5@5.0@5@5.0@4#0#0.0.0.0%2#0#0@3#0#0#0#0=4.0=4
`1`1#0#0#0#0`0`0~1~1=2=2=2~1/1#0`0.0.0.0.0`0`0#0#0@5@5@5@5@5@5@5#0#0#0.0.0.0%0%0#0%1@3@3#0=4.0#0=1=3
#0#0#0#0`0`0~1~1=2=2.1.1#1#1=2~1~1`0`0.0.0.0`0`0@2#0#0@5@5@5#0#0@3@3@3#0#0%0%0%0#0%1@3@3#0=4.0=1@2=2
#0#0@0@4@4~1=2=2@1.1@3@3@3.1.1=2=2~1~1`0`0`0.0@2@2@2.0#0#0#0.0.0.0@3.0.0.0#0#0#0.0.0#0#0#0=4=3=2=2=2