Change Log:
- 2023.03.27 开坑.
A - USB Flash Drives
弱智题. 将 \(a_i\) 从大到小排序,然后枚举贪心地取即可. 时间复杂度 \(O(n\log n)\). 随便过.
- 板刷 题解 Round Educational Codeforces板刷 题解round educational 题解educational codeforces round educational codeforces round rated educational codeforces round 151 construction educational codeforces round educational codeforces round 147 cf-educational educational codeforces round educational codeforces round 158 educational codeforces contest round educational codeforces monsters round