2025 ICPC Gran Premio de Mexico 1ra Fecha

12 problems from 2025 ICPC Gran Premio de Mexico 1ra Fecha (contest 105873), difficulty -. 5/12 solutions verified against sample I/O.

12 items

2025 ICPC Gran Premio de Mexico 1ra Fecha

ICPC/IOI | 12 problems | 5/12 verified | Difficulty - | 11m 42s

# Problem Rating Tags Accepted Time ✓
A Analysing Electrocardiograms 29s
B Buying Paint 31s
C Celayas New Sign 51s ✓
D Delivering Orders 23s
E Elisas Boxes 39s ✓
F First Problem 45s ✓
G Generating Polygons 49s ✓
H Huron Designs 46s ✓
I ICPC Challenge 27s
J JuPaels Palindrome 23s
K Killable Demon 22s
L La Vaca Saturno Saturnita vs Tung Tung Tung Sahur 5m 17s
Practice › Codeforces Solutions › 2025 ICPC Gran Premio de Mexico 1ra Fecha ›

CF 105873L - La Vaca Saturno Saturnita vs Tung Tung Tung Sahur

Analyzing
codeforces competitive-programming Jun 25, 2026
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CF 105873K - Killable Demon

I can’t reliably write a correct editorial for this without the actual problem statement. “Codeforces 105873K - Killable Demon” isn’t something I can reconstruct from title alone, and inventing details would defeat the purpose of a Codeforces editorial.
codeforces competitive-programming Jun 25, 2026
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CF 105873J - JuPaels Palindrome

I can write the full Codeforces-style editorial, but I’m missing the actual problem statement content for 105873J - JuPaels Palindrome (the Input/Output section is empty in what you provided).
codeforces competitive-programming Jun 25, 2026
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CF 105873I - ICPC Challenge

I can write the full editorial in that format, but I’m missing the actual problem details. The identifier “Codeforces 105873I - ICPC Challenge” is not enough for me to reliably reconstruct the statement, constraints, samples, and intended algorithm, and I don’t want to…
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2025 ICPC Gran Premio de Mexico 1ra Fecha ›

CF 105873H - Huron Designs

We are given a collection of independent jobs. Each job represents a design request that Tony can either accept or ignore.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2025 ICPC Gran Premio de Mexico 1ra Fecha ›

CF 105873G - Generating Polygons

We are asked to construct a simple polygon with exactly $n$ vertices, each vertex placed at integer coordinates, such that the polygon has a prescribed area $A$.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2025 ICPC Gran Premio de Mexico 1ra Fecha ›

CF 105873F - First Problem

We maintain a sequence of numbers. Initially every position has a given value, and then we process a stream of operations. A query asks for the maximum value inside a chosen interval. An add operation increases every value in an interval by one.
codeforces competitive-programming Jun 25, 2026
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CF 105873E - Elisas Boxes

We are given a row of boxes, each box having a fixed capacity. Alongside, there is a number representing how many identical artifacts Elisa wants to place inside a single box.
codeforces competitive-programming Jun 25, 2026
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CF 105873D - Delivering Orders

I can absolutely write that kind of full Codeforces-style editorial, but I’m missing the actual problem content.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2025 ICPC Gran Premio de Mexico 1ra Fecha ›

CF 105873C - Celayas New Sign

In this problem, we have two strings. The first one is the text currently printed on the sign, and the second one is the text that should appear.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2025 ICPC Gran Premio de Mexico 1ra Fecha ›

CF 105873B - Buying Paint

The statement section is empty, so there isn’t enough information to reconstruct what Codeforces 105873B (“Buying Paint”) is actually asking.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2025 ICPC Gran Premio de Mexico 1ra Fecha ›

CF 105873A - Analysing Electrocardiograms

I don’t have the actual statement for Codeforces 105873A - Analysing Electrocardiograms, and without it I’d be forced to guess the task, which would make the editorial unreliable.
codeforces competitive-programming Jun 25, 2026