Bruteforce Algorithm to Find the Unique Positive Integer Whose Square has the form 1_2_3_4_5_6_7_8_9_0 (Concealed Square)
Find the unique positive integer whose square has the form 1_2_3_4_5_6_7_8_9_0, where each “_” is a single digit. The “_” may not be the same digit. If it is …
