Playing Boggle

Problem Number: 
11 283
Type of Problem: 
Single Output Problem
Problem Category: 
Volume 112 (11,200-11,299)
Input: 
Random Input
Critical Input
0
Critical Input: 
8 KCKP ADKP BCDD KXKX 1 KKKK TNXO AAEI IOSR BFRH 8 OATS TAXES RISE ANNEX BOAT FROSH HAT TRASH FNEI OBCN EERI VSIR 1 BEER ABCD HGFE IJKL PONM 20 ABCDEFGHIJKLMNOP ABCDEFGHIJKLMNO ABCDEFGHIJKLMN ABCDEFGHIJKLM ABCDEFGHIJKL ABCDEFGHIJK ABCDEFGHIJ ABCDEFGHI ABCDEFGH ABCDEFG ABCDEF ABCDE ABCD ABC AHIPOJGBCFKNMLED MNOPIJKLEFGHDCBA MLEDCFKNOJGBAHIP GBCDEFKLMNOJIHA DCBAHGFELKJIPONM PIHABGJONKFCDELM SEVO GOOO BITL OBXN 5 LOOOO GOO LOOV BITLOOT OIOO AABB CCDD QQEE DDFF 5 FEDBDBCACA FEDBDECCAQDQD FEDDEFF DQCAABBDEF CDQE aaaa aaaa aaaa aaab 5 aaaaaaaaaaaaaaab baaaaaaaaaaaaaaa aaaaaaabaaaaaaaa aaaaaaaaaaaaaaba aaaaaaaaaaaaaaaa KKKK ADKK BCKK KKKK 1 ABCDA
Random Input: 
3 TNXO AAEI IOSR BFRH 8 OATS TAXES RISE ANNEX BOAT FROSH HAT TRASH FNEI OBCN EERI VSIR 1 BEER ABCD HGFE IJKL PONM 20 ABCDEFGHIJKLMNOP ABCDEFGHIJKLMNO ABCDEFGHIJKLMN ABCDEFGHIJKLM ABCDEFGHIJKL ABCDEFGHIJK ABCDEFGHIJ ABCDEFGHI ABCDEFGH ABCDEFG ABCDEF ABCDE ABCD ABC AHIPOJGBCFKNMLED MNOPIJKLEFGHDCBA MLEDCFKNOJGBAHIP GBCDEFKLMNOJIHA DCBAHGFELKJIPONM PIHABGJONKFCDELM
Problem Description Link: 
https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=1…
Problem Id: 
11283