摘要:
C -Fire NetTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 1045DescriptionSuppose that we have a square city with straight streets. A map of a city is a square board with n rows and n columns, each representing a street or a piece of wall.A blockhouse is 阅读全文
摘要:
B -Sliding WindowTime Limit:12000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uSubmitStatusPracticePOJ 2823DescriptionAn array of sizen≤ 106is given to you. There is a sliding window of sizekwhich is moving from the very left of the array to the very right. You can only see theknumbers in t 阅读全文
摘要:
A -Happy TelephonesTime Limit:3000MSMemory Limit:0KB64bit IO Format:%lld & %lluSubmitStatusPracticeUVALive 4512DescriptionIn the land of Eden, all phone conversations are happy ones. People complaining on the phone are immediately put in jail. To enforce this law, the police taps all phone conve 阅读全文
摘要:
很高兴,,又有比赛了。。【ECJTU_ACM 11级队员2012年暑假训练赛(7) - A - Happy Telephones】【ECJTU_ACM 11级队员2012年暑假训练赛(7) - B - Sliding Window】【ECJTU_ACM 11级队员2012年暑假训练赛(7) - C - Fire Net】【ECJTU_ACM 11级队员2012年暑假训练赛(7) - D - Little Elephant and Rozdil】【ECJTU_ACM 11级队员2012年暑假训练赛(7) - E - Little Elephant and Sorting】【ECJTU_ACM 1 阅读全文