EXAMPLE 1
---------
s = 4
n = 200
m = 5

S = ccdcabcacdccaadbbaadcabbdbbddcbbaaaabcadbdbbdacaaddcdbdccbbbdcddcdaabadcdbddbcdcbdaaaaccbaaacddbcdbdaabdbacdccbdbbdbbcdccdcaccbabcdbdababdddbadcccddadcccadbcabadbbcbccccccdcbcadbaaaccdcbabcbbbccdabbcd
T = daccb

+++ Exhaustive search
    k = 10

+++ Divide and Conquer Strategy 1
    k = 10

+++ Divide and Conquer Strategy 2
    k = 10

+++ The subsequence is:
    ccdcabcacdccaadbbaadcabbdbbddcbbaaaabcadbdbbdacaaddcdbdccbbbdcddcdaabadcdbddbcdcbdaaaaccbaaacddbcdbdaabdbacdccbdbbdbbcdccdcaccbabcdbdababdddbadcccddadcccadbcabadbbcbccccccdcbcadbaaaccdcbabcbbbccdabbcd
      d      d    d    d    d  dd          d d  da aa                 aa a            aaaacc    c   c         c cc       c cc c cc   c             ccc    ccc  b  b  bb b        b   b       b b b          


EXAMPLE 2
---------
s = 3
n = 200
m = 5

S = aaabacaacabacacacabbcbcaaabcaaccabbbabbabbaababccbaccaaacbcccccaabcbcbcccaacccbcbccbbccabbabbabcbbbbabaccbcbbabababcaaaccabbbcbabaccbacbccbbacbbaabbbbbaccabcbcabcaacacacaccabcacacacaccccabbcaababcaaca
T = bcbba

+++ Exhaustive search
    k = 17

+++ Divide and Conquer Strategy 1
    k = 17

+++ Divide and Conquer Strategy 2
    k = 17

+++ The subsequence is:
    aaabacaacabacacacabbcbcaaabcaaccabbbabbabbaababccbaccaaacbcccccaabcbcbcccaacccbcbccbbccabbabbabcbbbbabaccbcbbabababcaaaccabbbcbabaccbacbccbbacbbaabbbbbaccabcbcabcaacacacaccabcacacacaccccabbcaababcaaca
       b      b       bb b    b      bbb bb bb  b b  b       bccccc   c c ccc  ccc c cc  c  bb bb b bbbb b   b bb b b b       bbb b b   b  b  bb  bb  bbbbb    b b a  aa a a a  a  a a a a    a   aa a  aa  


EXAMPLE 3
---------
s = 2
n = 256
m = 8

S = abbaabbabbbaabbbababbbbabbbabbababbbabbbabbbabaaabbbababababbaabbbabaaabbbabaabbbaaababbababbaaaabbabbbabbbbaaababbabbbbaaaaabaaaabbbabaaaaaaababbabaaaaabaaabbababaaabaabaabaabbbabbabbbabbbabaaaababbaaaaaabbbababbbabbbaaaaaaabbbabbbbabbbaabbaaababbbabbaaaa
T = bbbbabab

+++ Exhaustive search
    k = 18

+++ Divide and Conquer Strategy 1
    k = 18

+++ Divide and Conquer Strategy 2
    k = 18

+++ The subsequence is:
    abbaabbabbbaabbbababbbbabbbabbababbbabbbabbbabaaabbbababababbaabbbabaaabbbabaabbbaaababbababbaaaabbabbbabbbbaaababbabbbbaaaaabaaaabbbabaaaaaaababbabaaaaabaaabbababaaabaabaabaabbbabbabbbabbbabaaaababbaaaaaabbbababbbabbbaaaaaaabbbabbbbabbbaabbaaababbbabbaaaa
     bb  bb bbb  bbb b bbbb bbb bb b bbb bbb bbb b   bbb b b b bb  bbb b   bbb b  bbb   b bb b bb    bb bbb bbbb   b bb bbbbaaaaa aaaa   a aaaaaaa abb b     b   bb b b   b  b  b  bbb bb bb a   a aaaa a  aaaaaa   a a   a   aa     bbb bbbb bbb  bb   b bbb bb