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418 . 金字塔
TopCoder
Tags
Description
Input Format
Output Format
Sample Input 1
6
Sample Output 1
3
Sample Input 2
5
Sample Output 2
2
Sample Input 3
2147483647
Sample Output 3
65535
Hints
Problem Source
YTP 2020 高中組程式挑戰營 p3
Subtasks
| No. | Testdata Range | Constraints | Score |
|---|---|---|---|
| 1 | 0~2 | 範例測資 | 0 |
| 2 | 0~5 | 無額外限制 | 5 |