liylho

摘要： A palindromic number or numeral palindrome is a ‘symmetrical’ number like 16461 that remains the same when its digits are reversed. In this problem yo 阅读全文

摘要： A Secret Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 256000/256000 K (Java/Others)Total Submission(s): 975 Accepted Submission(s): 372 Proble 阅读全文

摘要： 数论倒数，又称逆元（因为我说习惯逆元了，下面我都说逆元） 数论中的倒数是有特别的意义滴 你以为a的倒数在数论中还是1/a吗 (・∀・)哼哼~天真 先来引入求余概念 (a + b) % p = (a%p + b%p) %p （对） (a - b) % p = (a%p - b%p) %p （对） (a 阅读全文

摘要： 1003.Maximum Sequence Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 0 Accepted Submission(s): 0 阅读全文

摘要： Bound Found Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 4297 Accepted: 1351 Special Judge Description Signals of most probably extra-te 阅读全文

摘要： Y2K Accounting Bug Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 15626 Accepted: 7843 Description Accounting for Computer Machinists (ACM 阅读全文

摘要： Prime Path Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 21581 Accepted: 11986 Descripti The ministers of the cabinet were quite upset by 阅读全文

摘要： Pots Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 17456 Accepted: 7407 Special Judge Description You are given two pots, having the volu 阅读全文

摘要： Fliptile Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 10931 Accepted: 4029 Description Farmer John knows that an intellectually satisfie 阅读全文

摘要： Find a way Problem Description Pass a year learning in Hangzhou, yifenfei arrival hometown Ningbo at finally. Leave Ningbo one year, yifenfei have man 阅读全文