Google Code Jam '08 Round 1A Problem C - Numbers

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Points: 20 (partial)
Time limit: 30.0s
Memory limit: 1G

Problem type

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.

Input Specification

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.

Output Specification

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.

Limits

Time limit: 30 seconds per test set.

Memory limit: 1 GB.

1T100.

Small Dataset

2n30.

Large Dataset

2n2000000000.

Sample Input

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2
5
2

Sample Output

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Case #1: 935
Case #2: 027

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