UTPC Contest 10-11-24 Div. 1 (Advanced)

8 problems from UTPC Contest 10-11-24 Div. 1 (Advanced) (contest 105417), difficulty -. 2/8 solutions verified against sample I/O.

8 items

UTPC Contest 10-11-24 Div. 1 (Advanced)

Div. 1 | 8 problems | 2/8 verified | Difficulty - | 12m 54s

# Problem Rating Tags Accepted Time ✓
C Egg Order 1m 25s ✓
D Scrambled! 1m 7s ✓
E Yodel Yolk 1m 27s
F Incubation Line 1m 26s
G The Chicken and the Egg 1m 58s
H Chicken Farm 1m 29s
I Rolling Egg 2m 14s
J Egg Placement 1m 48s
Practice › Codeforces Solutions › UTPC Contest 10-11-24 Div. 1 (Advanced) ›

CF 105417J - Egg Placement

We are given several points on a grid, each representing an egg. The “compactness” of the farm at any moment is the sum of Manhattan distances over all unordered pairs of eggs.
codeforces competitive-programming Jun 23, 2026
Practice › Codeforces Solutions › UTPC Contest 10-11-24 Div. 1 (Advanced) ›

CF 105417G - The Chicken and the Egg

We are given a directed graph where movement along each edge takes different time depending on whether we are simulating a chicken or an egg. There are several designated entrance nodes where the experiment can start, and several exit nodes which represent success states.
codeforces competitive-programming Jun 23, 2026
Practice › Codeforces Solutions › UTPC Contest 10-11-24 Div. 1 (Advanced) ›

CF 105417F - Incubation Line

We are given positions of eggs placed on a number line, each at a distinct integer coordinate. We are allowed to install at most k heat lamps, and each lamp can also be placed at an integer coordinate on the same line.
codeforces competitive-programming Jun 23, 2026
Practice › Codeforces Solutions › UTPC Contest 10-11-24 Div. 1 (Advanced) ›

CF 105417D - Scrambled!

We are given a multiset of lowercase letters. These letters were originally arranged into a string with two properties. First, the string was a palindrome, so its left half determines its right half by symmetry.
codeforces competitive-programming Jun 23, 2026
Practice › Codeforces Solutions › UTPC Contest 10-11-24 Div. 1 (Advanced) ›

CF 105417I - Rolling Egg

We are looking at a dynamical system over the finite field $mathbb{F}p$. We pick a starting point $x0$, then repeatedly apply a randomly chosen polynomial function $f : mathbb{F}p to mathbb{F}p$.
codeforces competitive-programming Jun 23, 2026
Practice › Codeforces Solutions › UTPC Contest 10-11-24 Div. 1 (Advanced) ›

CF 105417H - Chicken Farm

We are given a system that evolves over a limited number of days. Initially there is exactly one chicken and a stock of eggs that starts at zero.
codeforces competitive-programming Jun 23, 2026
Practice › Codeforces Solutions › UTPC Contest 10-11-24 Div. 1 (Advanced) ›

CF 105417E - Yodel Yolk

We are given a one-dimensional landscape represented as an array of heights. Each index is a position in a mountain range, and the height value is the elevation at that position.
codeforces competitive-programming Jun 23, 2026
Practice › Codeforces Solutions › UTPC Contest 10-11-24 Div. 1 (Advanced) ›

CF 105417C - Egg Order

We are given a set of integers from 1 to n, each appearing exactly once, and we must arrange them in some order. From this arrangement, we look at contiguous segments and focus on those segments where values increase by exactly 1 at every step.
codeforces competitive-programming Jun 23, 2026