ciel_s的博客

All Possible Increasing SubsequencesTime Limit: 3000MS Memory Limit: 65536KB 64bit IO Format: %lld & %lluDescription An increasing subsequence from a sequence A1, A2 … An is defined by Ai1

MooFestTime Limit: 1000MS Memory Limit: 30000KDescription Every year, Farmer John’s N (1 <= N <= 20,000) cows attend “MooFest”,a social gathering of cows from around the world. MooFest involves