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RailroadTime Limit : 4000/2000ms (Java/Other)Memory Limit : 32768/32768K (Java/Other)Total Submission(s) : 16Accepted Submission(s) : 13Problem DescriptionA train yard is a complex series of railroad tracks for storing, sorting, or loading/unloading railroad cars. In this problem, the railroad track 阅读全文
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漫步校园Time Limit : 2000/1000ms (Java/Other)Memory Limit : 65536/32768K (Java/Other)Total Submission(s) : 41Accepted Submission(s) : 14Problem DescriptionLL最近沉迷于AC不能自拔,每天寝室、机房两点一线。由于长时间坐在电脑边,缺乏运动。他决定充分利用每次从寝室到机房的时间,在校园里散散步。整个HDU校园呈方形布局,可划分为n*n个小方格,代表各个区域。例如LL居住的18号宿舍位于校园的西北角,即方格(1,1)代表的地方,而机房所在的第三实验楼处于 阅读全文
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EightTime Limit:1000MSMemory Limit:65536KTotal Submissions:19839Accepted:8834Special JudgeDescriptionThe 15-puzzle has been around for over 100 years; even if you don't know it by that name, you've seen it. It is constructed with 15 sliding tiles, each with a number from 1 to 15 on it, and a 阅读全文
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Ignatius and the Princess ITime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8405Accepted Submission(s): 2499 Special JudgeProblem DescriptionThe Princess has been abducted by the BEelzebub feng5166, our hero Ignatius has to rescue our pretty Prince 阅读全文
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RescueTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 10446Accepted Submission(s): 3828 Problem DescriptionAngel was caught by the MOLIGPY! He was put in prison by Moligpy. The prison is described as a N * M (N, M <= 200) matrix. There are WALL 阅读全文
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Advanced FruitsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 1083Accepted Submission(s): 526 Special JudgeProblem DescriptionThe company "21st Century Fruits" has specialized in creating new sorts of fruits by transferring genes from o 阅读全文
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WarcraftTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 751Accepted Submission(s): 383 Problem DescriptionHave you ever played the Warcraft?It doesn't matter whether you have played it !We will give you such an experience.There are so many Her 阅读全文
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Fast FoodTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 1464Accepted Submission(s): 633 Problem DescriptionThe fastfood chain McBurger owns several restaurants along a highway. Recently, they have decided to build several depots along the highway 阅读全文
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ZipperTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4575Accepted Submission(s): 1629 Problem DescriptionGiven three strings, you are to determine whether the third string can be formed by combining the characters in the first two strings. The fi 阅读全文
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Free DIY TourTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2218Accepted Submission(s): 717 Problem DescriptionWeiwei is a software engineer of ShiningSoft. He has just excellently fulfilled a software project with his fellow workers. His boss is 阅读全文