摘要：Unknown Treasure Time Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 2389 Accepted Submission(s): 8 阅读全文

摘要：A. Alyona and copybooks time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Alyona and cop 阅读全文

摘要：Description Description Description Given A,B,C, You should quickly calculate the result of A^B mod C. (1<=A,C<=1000000000,1<=B<=10^1000000). Given A, 阅读全文

摘要：有一个序列是这样定义的：f(1) = 1, f(2) = 1, f(n) = (A * f(n - 1) + B * f(n - 2)) mod 7. 给出A，B和N，求f(n)的值。 有一个序列是这样定义的：f(1) = 1, f(2) = 1, f(n) = (A * f(n - 1) + B 阅读全文

摘要：D. Phillip and Trains time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output D. Phillip and Trai 阅读全文

摘要：A. Anton and Danik time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Anton and Danik tim 阅读全文

摘要：A. Watching a movie time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Watching a movie t 阅读全文

摘要：传递 Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 42 Accepted Submission(s): 16 Problem Descrip 阅读全文

摘要：异或密码 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 19 Accepted Submission(s): 9 Problem Descrip 阅读全文

摘要：最大的位或 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 18 Accepted Submission(s): 17 Problem Descr 阅读全文

摘要：A. Grasshopper And the String time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Grasshop 阅读全文

摘要：Sightseeing Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 8968 Accepted: 3139 Description Tour operator Your Personal Holiday organises g 阅读全文