SGU 122 The book 哈密顿回路 2017-10-20 21:12 | 431 | 哈密顿回路,图论,算法 | Dewct 456 字 | 3 分钟 time limit per test: 0.25 sec. memory limit per test: 4096 KB There is a group of N (2<=N<=1000) people which are numbered 1 through N, and everyone of them has not less…