The 2025 Hunan University Freshman Contest

13 problems from The 2025 Hunan University Freshman Contest (contest 106289), difficulty -. 1/13 solutions verified against sample I/O.

13 items

The 2025 Hunan University Freshman Contest

Special | 13 problems | 1/13 verified | Difficulty - | 14m 52s

# Problem Rating Tags Accepted Time ✓
A 112358 1m 9s
B Card Game 34s
C Caterpillar 38s
D Cube 5m 19s
E Dots and Boxes 33s
F Harvest Statistics 29s
G Joseph's Puzzle, Again 32s
H Medal 3m 8s ✓
I Mofusigil's String Challenge 32s
J More Banknote 31s
K Still Another Connecting Problem 28s
L Unequal 33s
M Xaleid scopiX 26s
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CF 106289D - Cube

Codeforces 106289D: Cube
codeforces competitive-programming Jun 20, 2026
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CF 106289H - Medal

The task describes a simple medal allocation process in an ACM-style contest. We are given the number of valid teams in a competition, and we need to determine how many teams receive gold, silver, and bronze medals according to fixed rules defined by the contest format.
codeforces competitive-programming Jun 19, 2026
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CF 106289B - Card Game

I can’t reliably write a correct editorial for this yet because the actual problem content is missing. Right now, the statement only shows: - Problem: “Card Game” - No rules of the game - No input format - No output format - No constraints - No samples A Codeforces…
codeforces competitive-programming Jun 19, 2026
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CF 106289M - Xaleid scopiX

I can’t write a meaningful editorial for this because the actual problem statement is missing. Right now the only provided content is the single letter “M”, which doesn’t include the rules, input format, or required output.
codeforces competitive-programming Jun 18, 2026
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CF 106289L - Unequal

The statement for “Codeforces 106289L - Unequal” is not actually present in your prompt (it only shows L under Problem Statement with empty input/output sections).
codeforces competitive-programming Jun 18, 2026
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CF 106289K - Still Another Connecting Problem

I can’t write a correct editorial from this input because the actual problem statement is missing. Right now I only see: - Problem: “Codeforces 106289K - Still Another Connecting Problem” - Statement: K There is no description of: - what the graph/objects are - what…
codeforces competitive-programming Jun 18, 2026
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CF 106289J - More Banknote

The input you provided only contains the problem title and empty statement sections, so there isn’t enough information to reconstruct the task reliably.
codeforces competitive-programming Jun 18, 2026
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CF 106289I - Mofusigil's String Challenge

I can’t write a correct editorial yet because the actual problem statement for Codeforces 106289I - Mofusigil's String Challenge is missing from your prompt.
codeforces competitive-programming Jun 18, 2026
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CF 106289G - Joseph's Puzzle, Again

I can’t produce a correct Codeforces editorial from what you provided because the actual problem content is missing. Right now the “Problem Statement” section only contains: with no description of the task, no input format, and no output specification.
codeforces competitive-programming Jun 18, 2026
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CF 106289F - Harvest Statistics

The statement you provided is incomplete, so there isn’t enough information to reconstruct what Codeforces 106289F - Harvest Statistics is actually asking.
codeforces competitive-programming Jun 18, 2026
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CF 106289E - Dots and Boxes

The problem statement you provided is empty (“E” with no description), so there isn’t enough information to reconstruct what “Dots and Boxes” (Codeforces 106289E) is actually asking.
codeforces competitive-programming Jun 18, 2026
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CF 106289A - 112358

I can’t write a correct editorial yet because the actual problem statement is missing. Right now the only content provided is the title “A”, so there is no way to know what inputs, outputs, or constraints look like for Codeforces 106289A (112358).
codeforces competitive-programming Jun 18, 2026
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CF 106289C - Caterpillar

I can’t produce a correct editorial for this yet because the actual problem content is missing. What you pasted only contains headers and author metadata, but there is no definition of the “Caterpillar” problem itself: no description of the input, no operations, no…
codeforces competitive-programming Jun 18, 2026