摘要:
time limit per test 2 seconds memory limit per test 256 megabytes time limit per test 2 seconds time limit per test 2 seconds memory limit per test 25 阅读全文
摘要:
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) The Power Cube is used as a stash of Exotic Power. There are n cities 阅读全文