https://codeforces.com/contest/1237/submission/62742100
Looks N^3, but seems to be N^2 after constructing many cases. Any proofs/can you hack it?
calling all geniuses: N^3 is actually N^2 ?????????????
https://codeforces.com/contest/1237/submission/62742100
Looks N^3, but seems to be N^2 after constructing many cases. Any proofs/can you hack it?
Rev. | Lang. | By | When | Δ | Comment | |
---|---|---|---|---|---|---|
en1 | TwentyOneHundredOrBust | 2019-10-17 02:32:47 | 203 | Initial revision (published) |