Сумасшедший контест (Miston Cats)

3 problems from Сумасшедший контест (Miston Cats) (contest 103402), difficulty -. 0/3 solutions verified against sample I/O.

3 items

Сумасшедший контест (Miston Cats)

Special | 3 problems | 0/3 verified | Difficulty - | 3m 48s

#	Problem	Time
A	\u041a\u043e\u043c\u043d\u0430\u0442\u0430 \u044f\u0440\u043e\u0441\u0442\u0438 2	2m 36s
B	\u0414\u0440\u043e\u043d \u041b\u043e	41s
C	\u0414\u0443\u0440\u0434\u043e\u043c \u0438\u043c. \u0413\u0430\u0446\u0435\u043d\u043a\u043e	31s

Practice › Codeforces Solutions › Сумасшедший контест (Miston Cats) ›

CF 103402A - Комната ярости 2

Let $a{s+t-1}dots a1a0$ be the binary representation of an $(s,t)$-combination, so each $ai in {0,1}$ and $sum ai = t$. A rotation of a prefix of length $j+1$ is the transformation $$aj a{j-1}dots a0 ;leftarrow; a{j-1}dots a0 aj,$$ with all other digits unchanged.

Practice › Codeforces Solutions › Сумасшедший контест (Miston Cats) ›

CF 103402B - Дрон Ло

The problem statement for “Codeforces 103402B - Дрон Ло” is missing from your message, so I can’t reliably reconstruct the task or write a correct editorial.

Practice › Codeforces Solutions › Сумасшедший контест (Miston Cats) ›

CF 103402C - Дурдом им. Гаценко

The problem statement is missing from your prompt (both the input/output and the actual description are blank), so there’s no way to reconstruct a correct solution or write a meaningful editorial for Codeforces 103402C without guessing.