摘要： Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 8214 Accepted: 4918 Description As we known, data stored in the computers is in binary form 阅读全文

摘要： ime Limit: 1000MS Memory Limit: 10000K Total Submissions: 14048 Accepted: 5963 Description An integer interval [a,b], a < b, is a set of all consecuti 阅读全文

摘要： Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 20586 Accepted: 8300 Description Little Bob likes playing with his box of bricks. He puts t 阅读全文

摘要： Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 10618 Accepted: 5116 Description Suppose there are M people, including you, playing a speci 阅读全文

摘要： Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 21886 Accepted: 9341 Description There is a pile of n wooden sticks. The length and weight 阅读全文

摘要： Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 33058 Accepted: 10114 Description John is going on a fishing trip. He has h hours available 阅读全文

摘要： Time Limit: 3500MS Memory Limit: 65536K Total Submissions: 18999 Accepted: 7334 Description A square is a 4-sided polygon whose sides have equal lengt 阅读全文

摘要： Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 41068 Accepted: 17495 Description You have just moved from Waterloo to a big city. The peop 阅读全文

摘要： Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4994 Accepted: 2245 Description You have bought a car in order to drive from Waterloo to a 阅读全文

摘要： Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 15547 Accepted: 7627 Description Consider equations having the following form: a1x13+ a2x23 阅读全文