UTPC Contest 2-11-2026 Div. 1 (Advanced)

8 problems from UTPC Contest 2-11-2026 Div. 1 (Advanced) (contest 106363), difficulty -. 8/8 solutions verified against sample I/O.

8 items

UTPC Contest 2-11-2026 Div. 1 (Advanced)

Div. 1 | 8 problems | 8/8 verified | Difficulty - | 7m

# Problem Rating Tags Accepted Time ✓
A Lover's Gift 27s ✓
B Edward is Sigma 43s ✓
C Supply and Demand 56s ✓
D I Wanna Know... 1m ✓
E The Perfect Gift 1m 16s ✓
F Four in a Row 46s ✓
G Love Triangles 49s ✓
H Broken Heart 1m 3s ✓
Practice › Codeforces Solutions › UTPC Contest 2-11-2026 Div. 1 (Advanced) ›

CF 106363A - Lover's Gift

The task is to arrange the numbers from 1 to n into a permutation. The quality of a permutation is measured by looking at each position and comparing its value with the values next to it.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › UTPC Contest 2-11-2026 Div. 1 (Advanced) ›

CF 106363D - I Wanna Know...

Each shop has a linear demand model depending on the selling price. If we set a price $p$, shop $i$ contributes demand $ai - bi p$, and every sold unit yields profit $p - ci$. The total profit from that shop is the product of these two expressions.
codeforces competitive-programming Jun 19, 2026
Practice › Codeforces Solutions › UTPC Contest 2-11-2026 Div. 1 (Advanced) ›

CF 106363G - Love Triangles

We are counting permutations of the numbers from 1 up to n, but not just any permutations. For each permutation, we scan it and care about two structural features: how many increasing patterns of length four appear in a specific sliding sense, and how long the final increasing…
codeforces competitive-programming Jun 19, 2026
Practice › Codeforces Solutions › UTPC Contest 2-11-2026 Div. 1 (Advanced) ›

CF 106363H - Broken Heart

We are given two polygonal shapes made of straight edges, and we are allowed to move one shape relative to the other.
codeforces competitive-programming Jun 19, 2026
Practice › Codeforces Solutions › UTPC Contest 2-11-2026 Div. 1 (Advanced) ›

CF 106363E - The Perfect Gift

We are given a collection of ticket prices and asked to solve a two-level selection task. First, among all pairwise differences between ticket prices, we need to determine the k-th smallest difference value.
codeforces competitive-programming Jun 19, 2026
Practice › Codeforces Solutions › UTPC Contest 2-11-2026 Div. 1 (Advanced) ›

CF 106363C - Supply and Demand

We are given a sequence of values representing some quantity that is already sorted in non-decreasing order. The task revolves around examining contiguous subsections of this sequence and reasoning about their averages.
codeforces competitive-programming Jun 19, 2026
Practice › Codeforces Solutions › UTPC Contest 2-11-2026 Div. 1 (Advanced) ›

CF 106363F - Four in a Row

We are given a permutation of numbers from 1 to n. From this permutation we consider every contiguous segment and compute its MEX, meaning the smallest positive integer that does not appear inside that segment.
codeforces competitive-programming Jun 19, 2026
Practice › Codeforces Solutions › UTPC Contest 2-11-2026 Div. 1 (Advanced) ›

CF 106363B - Edward is Sigma

We are given a single integer $n$, and we must construct a permutation of the numbers $1$ through $n$. After building this permutation, we evaluate its “beauty”, which is defined as the sum of absolute differences between every pair of adjacent elements in the permutation.
codeforces competitive-programming Jun 19, 2026