勿忘初心0924

摘要： 样例 样例 样例 给出链表 1->2->3->3->4->5->3, 和 val = 3, 你需要返回删除3之后的链表：1->2->4->5。 /** * Definition for singly-linked list. * struct ListNode { * int val; * List 阅读全文

摘要： Minimum Inversion Number Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Description The inversion number of a give 阅读全文

摘要： Mayor's posters Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Description The citizens of Bytetown, AB, could not 阅读全文

摘要： Count the Colors Time Limit:2000MS Memory Limit:65536KB 64bit IO Format:%lld & %llu Submit Status Description Painting some colored segments on a line 阅读全文

摘要： Resort Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Practice CodeForces 350B Resort Submit Status Practice Code 阅读全文

摘要： Can you answer these queries? Time Limit:2000MS Memory Limit:65768KB 64bit IO Format:%I64d & %I64u Submit Status Can you answer these queries? Submit  阅读全文

摘要： Description Description Bessie is such a hard-working cow. In fact, she is so focused on maximizing her productivity that she decides to schedule her 阅读全文

摘要： C - Mafia Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status C - Mafia Submit Status Description One day n friends ga 阅读全文

摘要： Color the Fence Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Description Igor has fallen in love with Tanya. No 阅读全文

摘要： Matrix Time Limit:3000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Matrix Submit Status Description Given an N*N matrix A, whos 阅读全文