Raspunsuri Metoda Backtracking

1.[cuvinte] 1-B, 2-D, 3-A, 4-C, 5 agc, agf, agg 6 wt si zy 2.[combinari] 1-D, 2 {2}; {2,5}; {5}, 3-?, 3.[numere cu trei cifre] 1-A, 2-C, 3-1, 4-A, 5-?, 6-B, 7-B, 8-B, 9-A, 4.[numere de orice lungime] 1a-126 1b-14, 2- (7,7,7,7,3) (7,7,7,7,5) (7,7,7,7,7), 3- 12347, 12346, 12345, 4-10349, 10356, 10357, 5-35789, 35679, 35678, 6-D, 7-A, 8-C, 9-C, 10-A, 11-D, 12B, 13-A, 14-A 5.[siruri de biti] 1-B, 2- 11101, 11110, 11111, 3-B, 4-B 6.[secvente de suma data] 1- 2+2+2+3, 2+2+5, 2+7, 2-B, 3- 2+3+7; 2+4+6 ;2+10, 4D, 5-B, 6-C, 7-A, 9-A 7.[permutari] 1-A, 2-C, 3-A, 4-A, 5-D 8.[recunoasterea mecanismelor enumerative] 1-D, 2-A, 3-C, 4-B, 5-B, 6-D, 7-A, 8-A, 9-B, 10-A, 11-B, 9.[siruri de caractere] 1-A, 2-A, 3-A, 4-C, 5-D, 6-D, 10.[numarare] 1-B, 2-C, 3-35280, 4-D, 5-C, 6-B, 7-B, 8-C, 11.[probleme diverse] 1-C, 2-B, 3-C, 4-A, 5- M1, M3, M2, M4, 6-4, 7-332321, 8-A, 9-A, 10-D, 11-A, 12-A, 13-18, 14-C, 15-C