Codeforces Beta Round 96 (Div. 2)

Solutions for Codeforces Beta Round 96 (Div. 2) (contest 133). 2/2 problems verified against sample I/O. Difficulty range: 900-1200.

2 items

Codeforces Beta Round 96 (Div. 2)

Type: Div. 2 | Problems: 2 | Verified: 2/2 | Rating range: 900-1200 | Time: 2m 34s

Problem	Name	Rating	Tags	Solve Time	Verified
A	HQ9+	900	implementation	1m 4s	✓
B	Unary	1200	implementation	1m 30s	✓

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CF 133A - HQ9+

The task is to analyze a program written in the esoteric HQ9+ language and determine whether executing it will produce any visible output. The program is provided as a single string consisting of printable ASCII characters.

Practice › Codeforces Solutions › Codeforces Beta Round 96 (Div. 2) ›

CF 133B - Unary

We are given a short Brainfuck program consisting of characters like +, -, , <, and so on. Each command corresponds to a fixed 4-bit binary string. After replacing every character with its binary code, we concatenate all those 4-bit chunks into one long binary number.