IME++ Starters Try-outs 2024

10 problems from IME++ Starters Try-outs 2024 (contest 105200), difficulty -. 6/10 solutions verified against sample I/O.

10 items

IME++ Starters Try-outs 2024

Special | 10 problems | 6/10 verified | Difficulty - | 9m 11s

#	Problem	Time	✓
A	Array Issue	55s	✓
B	Breaking Up Words	30s
C	Correcting Exams	42s	✓
D	Don't Get Caught	39s	✓
E	Earthquake	1m 58s
F	Foreign Language	49s	✓
G	Greatest Math Problem	23s
H	Hierarchy Mess	1m 57s
I	Inversion Test	40s	✓
J	Joust	38s	✓

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200H - Hierarchy Mess

Sure. Please provide the Codeforces problem statement (including constraints, examples, and any notes if available), and I’ll write a detailed competitive programming editorial covering: - Problem intuition - Key observations - Derivation of the algorithm - Proof of…

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200J - Joust

The task reduces a competition to a single comparison. Each participant has a record of how many problems they solved, and we are also given the moment at which each participant finished their solving session or reached their final recorded state.

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200E - Earthquake

Sure - I can do that. Please paste the Codeforces problem statement (or at least the link / full description), and tell me if you want: - full editorial (intuition + proof + complexity + code) - or short editorial (just idea + key insight) - or step-by-step solution…

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200I - Inversion Test

We are given a sequence of numbers and the task revolves around understanding how far it is from being “clean” in terms of order.

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200F - Foreign Language

The problem deals with converting one string into another using a small set of primitive editing operations. Think of having a source text written in one “foreign language” alphabet and a target text in another.

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200G - Greatest Math Problem

Sure. Please provide the Codeforces problem statement (or a link, title, and constraints), and I’ll write a competitive programming editorial with: - Problem intuition - Key observations - Derivation of the algorithm - Proof of correctness - Complexity analysis -…

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200D - Don't Get Caught

We have a rectangular hall represented as a grid. Kauã starts in the top-left cell and wants to reach the bottom-right cell. Some cells contain guards, and each guard watches every cell in one straight direction until another guard blocks the view.

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200A - Array Issue

We are given an array of integers, and the task is to evaluate a classic “maximum subarray” quantity repeatedly as we extend the array from left to right.

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200C - Correcting Exams

We are given a very small computational task: a pair of integers represents a fraction, and we need to decide whether that fraction is at least one half. You can think of it as checking whether some obtained value is “not worse than half of the maximum possible”.

Practice › Codeforces Solutions › IME++ Starters Try-outs 2024 ›

CF 105200B - Breaking Up Words

Sure. Please provide the Codeforces problem statement (including constraints, examples, and any clarifications you have), and I’ll write a detailed competitive programming editorial. I’ll structure it like a typical Codeforces editorial: 1. Problem Restatement 2.