摘要:
time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputWhen Kefa came to the restaurant... 阅读全文
摘要:
Time Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 2677 Accepted Submission(... 阅读全文