What will be the lexicographical order of permutations formed from the array arr={1,2,3}?
Posted: Wed Jul 13, 2022 6:16 pm
a) {{2,1,3},{3,2,1},{3,1,2},{2,3,1},{1,2,3},{1,3,2}}
b) {{1,2,3},{1,3,2},{2,3,1},{2,1,3},{3,2,1},{3,1,2}}
c) {{1,2,3},{1,3,2},{2,1,3},{2,3,1},{3,1,2},{3,2,1}}
d) {{2,1,3},{3,1,2},{3,2,1},{2,3,1},{1,2,3},{1,3,2}}
b) {{1,2,3},{1,3,2},{2,3,1},{2,1,3},{3,2,1},{3,1,2}}
c) {{1,2,3},{1,3,2},{2,1,3},{2,3,1},{3,1,2},{3,2,1}}
d) {{2,1,3},{3,1,2},{3,2,1},{2,3,1},{1,2,3},{1,3,2}}