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reference:http://blog.csdn.net/liverpippta/article/details/7746029 Prime Distance Time Limit: 1000MS Memory Limit: 65536K Total Submission... 阅读全文
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圆桌会议 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4903 Accepted Submission(s): 3438... 阅读全文
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寻找素数对 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 12910 Accepted Submission(s): 64... 阅读全文
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题意：J为人的位置，F（可能有多个）为火源，每1s火源都在往四周扩散，人每秒走一步，求最少走几步到地图边缘，若不能输出IMPOSSIBLE。 思路：先BFS求出火到达每个点的时间，再BFS求出人逃离的时间。 # include # include # include using namesp... 阅读全文
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Super Jumping! Jumping! Jumping! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 35724 ... 阅读全文
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Cup Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 8215 Accepted Submission(s): 2504 ... 阅读全文
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Can you find it? Time Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/10000 K (Java/Others) Total Submission(s): 27166 Accepted Submi... 阅读全文
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Pie Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 10919 Accepted Submission(s): 3894... 阅读全文
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Can you solve this equation? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 19065 Acce... 阅读全文
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4 Values whose Sum is 0 Time Limit: 15000MS Memory Limit: 228000K Total Submissions: 20863 Accepted: 6282 Case Time Limit: 5000MS ... 阅读全文