u012870383的专栏

Frequent values You are given a sequence of n integers a1 , a2 , ... , an in non-decreasing order. In addition to that, you are given several queries consisting of indices i and j (1 ≤ i ≤ j ≤

Palindrome Time Limit: 1000MS   Memory Limit: 65536KB   64bit IO Format: %I64d & %I64 Description The “U.S. Robots” HQ has just received a rather alarming anonymous lett

Balanced Lineup Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 34739   Accepted: 16352 Case Time Limit: 2000MS Description For the daily milking, Farme