Minutes Before the New Year

[Codeforce/round#611] Minutes Before the New Year [Java]

time limit per test 1 second memory limit per test 256 megabytes input: standard input output: standard output New Year is coming and you are excited to know how many minutes remain before the New Year. You know that currently the clock shows ℎh hours and 𝑚m minutes, where 0≤ℎℎ