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Wireless Network Time Limit: 10000MS Memory Limit: 65536K Total Submissions: 24091 Accepted: 10022 Description· An earthquake takes place in Southeast 阅读全文
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find the mincost route Time Limit: 1000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4300 Accepted Submission( 阅读全文
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Frogger Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 37902 Accepted: 12199 Description Freddy Frog is sitting on a stone in the middle o 阅读全文
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Shortest Path Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 1587 Accepted Submission(s): 513 阅读全文
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1138 - Trailing Zeroes (III) PDF (English) Statistics Forum Time Limit: 2 second(s) Memory Limit: 32 MB You task is to find minimal natural number N, 阅读全文
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A. Divisibility time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Find the number of k-divi 阅读全文
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Jam's math problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 1353 Accepted Submission(s): 阅读全文
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Conturbatio Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 981 Accepted Submission(s): 442 Prob 阅读全文
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ABS 时间限制:1000 ms | 内存限制:65535 KB 难度:3 ABS 时间限制:1000 ms | 内存限制:65535 KB 难度:3 Mr.Ha is a famous scientist .He has just not got a kind of magic medicine 阅读全文
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Stars Description Astronomers often examine star maps where stars are represented by points on a plane and each star has Cartesian coordinates. Let th 阅读全文
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Minimum Inversion Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 18277 Accepted Submissi 阅读全文