시간 제한 | 메모리 제한 | 제출 | 정답 | 맞힌 사람 | 정답 비율 |
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5 초 | 512 MB | 632 | 274 | 246 | 53.017% |
In this problem, you have to find the last three digits before the decimal point for the number (3 + √5)n.
For example, when n = 5, (3 + √5)5 = 3935.73982... The answer is 935.
For n = 2, (3 + √5)2 = 27.4164079... The answer is 027.
The first line of input gives the number of cases, T. T test cases follow, each on a separate line. Each test case contains one positive integer n.
Limits
For each input case, you should output:
Case #X: Y
where X is the number of the test case and Y is the last three integer digits of the number (3 + √5)n. In case that number has fewer than three integer digits, add leading zeros so that your output contains exactly three digits.
2 5 2
Case #1: 935 Case #2: 027
Contest > Google > Code Jam > Google Code Jam 2008 > Round 1A C1번