Hello Codeforces !!!
Does anyone know what have a Codeforces problems like it : 2
All vertices have only one son, except root
Problems like it
Hello Codeforces !!!
Does anyone know what have a Codeforces problems like it : 2
All vertices have only one son, except root
Rev. | Lang. | By | When | Δ | Comment | |
---|---|---|---|---|---|---|
en2 | StlenHandle | 2017-08-03 17:58:14 | 4 | Tiny change: 'ne son, expect root \n' -> 'ne son, except root \n' | ||
en1 | StlenHandle | 2017-08-03 17:52:21 | 203 | Initial revision (published) |