摘要：Billboard Time Limit: 20000/8000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 18496 Accepted Submission(s): 7751 Pro 阅读全文

摘要：B. Kefa and Company time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output B. Kefa and Company 阅读全文

摘要：D2. Magic Powder - 2 time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output The term of this pro 阅读全文

摘要：Description All submissions for this problem are available. Read problems statements in Mandarin Chinese, Russian and Vietnamese as well. Chef is the 阅读全文

摘要：P2075 [NOIP2012T5]借教室 阅读全文

摘要：B. Pasha and Teatime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputPasha decided to invite his frien... 阅读全文