Codeforces Round 272 (Div. 1)

Solutions for Codeforces Round 272 (Div. 1) (contest 477). 0/2 problems verified against sample I/O. Difficulty range: 2700-3100.

2 items

Codeforces Round 272 (Div. 1)

Type: Div. 1 | Problems: 2 | Verified: 0/2 | Rating range: 2700-3100 | Time: 3m 11s

Problem	Name	Rating	Tags	Solve Time	Verified
D	Dreamoon and Binary	2700	dp, strings	1m 36s	✗
E	Dreamoon and Notepad	3100	data-structures	1m 35s	✗

Practice › Codeforces Solutions › Codeforces Round 272 (Div. 1) ›

CF 477D - Dreamoon and Binary

We are given a binary string that represents a positive integer $x$. Instead of directly printing this binary number, we are forced into a strange process that maintains a single integer variable $n$, starting at zero, and builds the output by repeatedly applying only two…

Practice › Codeforces Solutions › Codeforces Round 272 (Div. 1) ›

CF 477E - Dreamoon and Notepad

The document can be viewed as a vertical stack of rows, where each row has a fixed length and the cursor always sits at some coordinate inside this grid.