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Tick and TickTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 30714 Accepted Submission(s): 8982 Problem Description The three hands of the clock are rotating every second and meeting each other many times everyday. Finally, they get bored of this and each of them would like to stay away from the other two. A hand is happy if it is at least D degrees from any of the rest. You are to calculate how much time in a day that all the hands are happy. Input The input contains many test cases. Each of them has a single line with a real number D between 0 and 120, inclusively. The input is terminated with a D of -1. Output For each D, print in a single line the percentage of time in a day that all of the hands are happy, accurate up to 3 decimal places. Sample Input
Sample Output
Author PAN, Minghao Source | ||||||||||
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