2026 Spring UT CS104c Midterm #2

5 problems from 2026 Spring UT CS104c Midterm #2 (contest 106449), difficulty -. 3/5 solutions verified against sample I/O.

5 items

2026 Spring UT CS104c Midterm #2

Special | 5 problems | 3/5 verified | Difficulty - | 2m 41s

# Problem Rating Tags Accepted Time ✓
A Faking Data 33s ✓
B Gift Certificates 43s ✓
C Bag Balancing 35s ✓
D Shortest Rope 25s
E Grid Sums 25s
Practice › Codeforces Solutions › 2026 Spring UT CS104c Midterm #2 ›

CF 106449E - Grid Sums

Sure. Please provide the Codeforces problem statement (or link/name), and I’ll write a detailed editorial in a competitive programming style.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2026 Spring UT CS104c Midterm #2 ›

CF 106449D - Shortest Rope

I can write the editorial, but I do not have enough information to determine the actual problem. The statement sections you provided are empty, and I could not reliably identify Codeforces 106449D - Shortest Rope from the available information.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2026 Spring UT CS104c Midterm #2 ›

CF 106449B - Gift Certificates

We are given a sequence of gift boxes arranged in a line, where each box has a weight that encodes whether it contains a valuable certificate or not.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2026 Spring UT CS104c Midterm #2 ›

CF 106449C - Bag Balancing

The problem asks whether a set of grocery items can be split between two bags so that the total weight in both bags is exactly the same. Each item must go into exactly one bag.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › 2026 Spring UT CS104c Midterm #2 ›

CF 106449A - Faking Data

The problem gives a collection of integers representing a dataset. We need to inspect the first meaningful digit of every number, meaning the leftmost non-zero digit after ignoring the sign.
codeforces competitive-programming Jun 25, 2026