hdu 1247 Hat's Words Input Standard input consists of a number of lowercase words, one per line, in alphabetical order. There will be no more than 50,000 words. Only one case. Output Your output should contain all the hat's words, one per line, in
Babelfish DescriptionYou have just moved from Waterloo to a big city. The people here speak an incomprehensible dialect of a foreign language. Fortunately, you have a dictionary to help you understand them.InputInput consists of up to 100,000 diction
Unrequited Love Time Limit: 16 Seconds Memory Limit: 131072 KB There are n single boys and m single girls. Each of them may love none, one or several of other people unrequitedly and one-sidedly. For the comingq days, each night some of them wil