摘要:
6492: Connectivity时间限制: 1 Sec 内存限制: 128 MB提交: 128 解决: 34[提交][状态][讨论版][命题人:admin]题目描述There are N cities. There are also K roads and L... 阅读全文
摘要:
6468: Snuke's Coloring时间限制: 2 Sec 内存限制: 128 MB提交: 50 解决: 22[提交][状态][讨论版][命题人:admin]题目描述We have a grid with H rows and W columns. At ... 阅读全文
摘要:
6463: Tak and Hotels II时间限制: 1 Sec 内存限制: 128 MB提交: 95 解决: 29[提交][状态][讨论版][命题人:admin]题目描述N hotels are located on a straight line. The... 阅读全文