Codeforces Round 534 (Div. 2)

2 problems from Codeforces Round 534 (Div. 2) (contest 1104), difficulty 800-1200. 2/2 solutions verified against sample I/O.

2 items

Codeforces Round 534 (Div. 2)

Div. 2 | 2 problems | 2/2 verified | Difficulty 800-1200 | 3m 33s

#	Problem	Rating	Tags	Accepted	Time	✓
A	Splitting into digits	800	constructive-algorithms, implementation, math	15,902	1m 48s	✓
B	Game with string	1200	data-structures, implementation, math	16,837	1m 45s	✓

Practice › Codeforces Solutions › Codeforces Round 534 (Div. 2) ›

CF 1104A - Splitting into digits

We are given a single integer $n$, and we want to represent it as a sum of positive integers, each between 1 and 9 inclusive.

Practice › Codeforces Solutions › Codeforces Round 534 (Div. 2) ›

CF 1104B - Game with string

We are given a single string consisting of lowercase letters. Two players alternate turns, and a move consists of picking a pair of identical characters that sit next to each other in the current string and removing both of them.