→ About Contest
Facebook Hacker Cup is an international programming competition hosted and administered by Facebook. The competition began in 2011 as a means to identify top engineering talent for potential employment at Facebook. The competition consists of a set of algorithmic problems which must be solved in a fixed amount of time. Competitors may use any programming language and development environment to obtain their solutions.
→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Problem C - Ethan Sums Shortest Distances
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 54315585 | May/17/2019 21:16 | apia# | C - Ethan Sums Shortest Distances | GNU C++11 | Accepted | 109 ms | 0 KB |
| 83279954 | Jun/10/2020 11:00 | WZYYN | C - Ethan Sums Shortest Distances | C++17 (GCC 9-64) | Accepted | 30 ms | 100 KB |
| 160391495 | Jun/13/2022 06:20 | Rebelz# | C - Ethan Sums Shortest Distances | C++20 (GCC 11-64) | Accepted | 15 ms | 200 KB |
| 298902423 | Dec/28/2024 22:54 | crowdforces2 | C - Ethan Sums Shortest Distances | C++20 (GCC 13-64) | Accepted | 828 ms | 0 KB |
| 298902114 | Dec/28/2024 22:49 | crowdforces2 | C - Ethan Sums Shortest Distances | C++20 (GCC 13-64) | Accepted | 843 ms | 0 KB |
| 215417254 | Jul/25/2023 01:23 | he777777777 | C - Ethan Sums Shortest Distances | C++17 (GCC 9-64) | Accepted | 62 ms | 100 KB |
| 215417828 | Jul/25/2023 01:37 | KHALEDSA1AH | C - Ethan Sums Shortest Distances | C++20 (GCC 11-64) | Accepted | 62 ms | 0 KB |
| 298898038 | Dec/28/2024 21:59 | specia1 | C - Ethan Sums Shortest Distances | C++20 (GCC 13-64) | Accepted | 796 ms | 0 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: May/03/2026 23:45:21 (i1).
Desktop version, switch to mobile version.
Supported by
