传送门:洛谷 Array Fix | Codeforces B. Array Fix更佳的阅读体验:CF1948B 题解简要题意:给定一个长度为 $n$ ...
传送门:洛谷 Array Fix | Codeforces B. Array Fix更佳的阅读体验:CF1948B 题解简要题意:给定一个长度为 $n$ ...
传送门:洛谷 ADAFRIEN - Ada and Friends | SPOJ ADAFRIEN - Ada and Friends更佳的阅读体验:SP...
传送门:洛谷 Vlad and an Odd Ordering | Codeforces E. Vlad and an Odd Ordering更佳的阅读...
传送门:洛谷 Vlad and Division | Codeforces D. Vlad and Divison更佳的阅读体验:CF1926D 题解简要...