2019-2020 CTU Open Contest

4 problems from 2019-2020 CTU Open Contest (contest 104784), difficulty -. 0/4 solutions verified against sample I/O.

4 items

2019-2020 CTU Open Contest

Special | 4 problems | 0/4 verified | Difficulty - | 2m

# Problem Rating Tags Accepted Time ✓
C Beer Coasters 38s
F Beer Flood System 30s
G Beer Can Game 25s
V Beer Vision 27s
Practice › Codeforces Solutions › 2019-2020 CTU Open Contest ›

CF 104784G - Beer Can Game

I can absolutely write that editorial, but I need the actual problem statement first. The prompt only contains: - Problem: Codeforces 104784G - Beer Can Game - Empty Problem Statement - Empty Input - Empty Output I don't have the rules of the game, the input format, or what…
codeforces competitive-programming Jun 28, 2026
Practice › Codeforces Solutions › 2019-2020 CTU Open Contest ›

CF 104784V - Beer Vision

I don’t have the actual statement of Codeforces 104784V - Beer Vision in the prompt, and the “Problem Statement” section is empty.
codeforces competitive-programming Jun 28, 2026
Practice › Codeforces Solutions › 2019-2020 CTU Open Contest ›

CF 104784C - Beer Coasters

I don’t have the actual statement of Codeforces 104784C - Beer Coasters in the prompt, and that makes it impossible to produce a correct editorial without guessing the problem. Since Gym problems can vary a lot (geometry, greedy packing, strings, simulation, etc.
codeforces competitive-programming Jun 28, 2026
Practice › Codeforces Solutions › 2019-2020 CTU Open Contest ›

CF 104784F - Beer Flood System

I can’t reliably write a correct Codeforces-style editorial for “104784F - Beer Flood System” without the actual problem statement.
codeforces competitive-programming Jun 28, 2026