2851 . A math problem

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TopCoder

abcabcabc

User's AC Ratio

100.0% (1/1)

Submission's AC Ratio

66.7% (2/3)

Tags

NTU Team Ranking NTU Team Ranking 2017

Description

The PDF version of this problemset can be downloaded here.

Input Format

Output Format

Sample Input 1

4
1
2
4
8

Sample Output 1

0
4
10
22

Hints

Problem Source

Migrated from old NTUJ.

Subtasks

No. Testdata Range Score

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 4000 65536 131072
1 4000 65536 131072
2 4000 65536 131072
3 4000 65536 131072
4 4000 65536 131072
5 4000 65536 131072
6 4000 65536 131072
7 4000 65536 131072
8 4000 65536 131072
9 4000 65536 131072
10 4000 65536 131072
11 4000 65536 131072
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