摘要：
H - Cow Contest POJ3660 N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are participating in a programming contest. As we all know, some cows code b 阅读全文
摘要：
G - MPI Maelstrom POJ1502 BIT has recently taken delivery of their new supercomputer, a 32 processor Apollo Odyssey distributed shared memory machine 阅读全文