Bot Trust solutions

Bot Trust was solved using Lisp by 20 contestants.

423. download yoshinori.tahara (S, L)
935. download lpetru (S, L)
1849. download Carlitos (S)
2119. download jmazon (S)
3253. download rednum (S, L)
3380. download TarMil (S, L)
3831. download yubeshi (S, L)
3948. download insertsomethingwitty (S, L)
4686. download vii (S, L)
5136. download 2old2randr (S, L)
7776. download Yusp (S, L)
7792. download mhb (S, L)
8330. download orivej (S, L)
8502. download mrfirefox (S, L)
8942. download Liam543 (S, L)
9090. download lokedhs (S, L)
10340. download djb (S, L)
11349. download awaw1 (S, L)
11516. download cbp (S)
11707. download awaw (S)