摘要:
甲级1065 Given three integers A, B and C in [−263,263], you are supposed to tell whether A+B>C. Input Specification: The first line of the input g 阅读全文
摘要:
这道题,折磨了我一个多小时,前前后后写了三个算法。 The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest dist 阅读全文