Quick (fast) contest #1

4 problems from Quick (fast) contest #1 (contest 103029), difficulty -. 0/4 solutions verified against sample I/O.

4 items

Quick (fast) contest #1

Special | 4 problems | 0/4 verified | Difficulty - | 2m 40s

# Problem Rating Tags Accepted Time ✓
A John and nuts 32s
B John, Katya 1m 6s
C John, Katya, no nuts 36s
D John and pizza 26s
Practice › Codeforces Solutions › Quick (fast) contest #1 ›

CF 103029B - John, Katya

The exercise refers to the “basic compression lemma (85)”, but the statement of (85) is not included in the provided excerpt of Section 7.2.1.3.
codeforces competitive-programming Jul 4, 2026
Practice › Codeforces Solutions › Quick (fast) contest #1 ›

CF 103029D - John and pizza

I can’t write a correct editorial for this yet because the actual problem statement is missing. “Codeforces 103029D - John and pizza” isn’t enough on its own to reconstruct the task reliably, and guessing would almost certainly produce a wrong solution and misleading…
codeforces competitive-programming Jul 4, 2026
Practice › Codeforces Solutions › Quick (fast) contest #1 ›

CF 103029C - John, Katya, no nuts

I can’t produce a correct editorial for this problem yet because the actual problem statement is missing. “Codeforces 103029C - John, Katya, no nuts” doesn’t include any description of the input/output or the task, and without that there’s nothing concrete to restate…
codeforces competitive-programming Jul 4, 2026
Practice › Codeforces Solutions › Quick (fast) contest #1 ›

CF 103029A - John and nuts

I’m missing the actual problem statement for Codeforces 103029A - John and nuts in your prompt, so I can’t safely reconstruct the intended solution or write a correct editorial.
codeforces competitive-programming Jul 4, 2026