int transpositions = transpositions(m1, m2);
int transpositions = transpositions(m1, m2);
int transpositions = transpositions(m1, m2);
int transpositions = transpositions(m1, m2);
int transpositions = transpositions(m1, m2);
int transpositions = transpositions(m1, m2);
int transpositions = transpositions(m1, m2);
int transpositions = transpositions(m1, m2);