摘要：
B. T-primes time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output We know that ... 阅读全文
摘要：
Factorial Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3748 Accepted Submission(s):... 阅读全文
摘要：
B. Checkout Assistant time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Bob ... 阅读全文
摘要：
Zero Escape Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 1578 Accepted Submission... 阅读全文