Составить все возможные трехзначные числа из цифр 0,3,4,5,6,7

304,034,045,056,067,043,054,065,076,403,333,444,555,666,777,344,355,366,377,433,455,466,477,533,544,566,577,504,405,605,506,706,607,633,644,655,677,634,645,656,676,657,675,654,643,343,345,354,365,356,376,357,367,435,434,436,437,453,443,463,473,534,535,553,543,563,536,573,537,634,643,645,654,656,665,657,675,734,743,745,754,756,765,767,776,400,300,500,600,700,330,440,550,660,770,707,606,505,404,303,003,004,005,006,007,,304,305,306,307,403,,405,406,407,503,504,506,507,603,604,605,607,703,704,705,706,070,030,040,050,060,070