time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Comrade Dujikov is busy choosing artists for Timofey's birthday and is recieving calls from Taymyr from Ilia-alpinist. Ilia-alpinist calls every…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output This is an interactive problem. In the interaction section below you will find the information about flushing the output. The New Year tree of h…