3222 - (*) Christmas Play   

Description

 https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=380&page=show_problem&problem=3115

Input

Output

Sample Input  Download

Sample Output  Download

Tags

clock_divider #(.n(2 2)) clock_22(.clk(cl k), .clk_div(clkDiv2 2)); been_ready && key_do wn[last_change] key_num != 4'b1111



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