Fire Net Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5863 Accepted Submission(s): 3280 Problem Description Suppose that we have a square city with straight streets. A map of a city is a s
Fire Net Time Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 10 Accepted Submission(s) : 3 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description Suppose that we have a square
Problem C: Work Reduction Paperwork is beginning to pile up on your desk, and tensions at the workplace are starting to mount. Your boss has threatened to fire you if you don't make any progress by the end of the day. You currently have N units of
"Waiting for orders we held in the wood, word from the front never came By evening the sound of the gunfire was miles away Ah softly we moved through the shadows, slip away through the trees Crossing their lines in the mists in the fields on our hand
Waiting for orders we held in the wood, word from the front never came By evening the sound of the gunfire was miles away Ah softly we moved through the shadows, slip away through the trees Crossing their lines in the mists in the fields on our hands
Wooden Sticks Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 15564 Accepted Submission(s): 6405 Problem Description There is a pile of n wooden sticks. The length and weight of each stick a
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 56784 Accepted Submission(s): 19009 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats g
http://codeforces.com/contest/738/problem/D Galya is playing one-dimensional Sea Battle on a 1 × n grid. In this game a ships are placed on the grid. Each of the ships consists of bconsecutive cells. No cell can be part of two ships, however, the shi
1 题目描述: 被给一系列的正整数x1,x2,x3...xn和两个非负整数a和b,通过下面两步操作将a转化为b: 1.对当前的a减1. 2.对当前a减去a % xi (i=1,2...n). 计算a转化到b最小需要的最短步数. 2 输入 第一行包含简单的整数n(1 ≤ n ≤ 10^5),第二行包含n个用空格分开的整数x1,x2,x3...xn(2 ≤ xi ≤ 10^9),第三行包含两个整数a和b(0 ≤ b ≤ a ≤ 10^9, a - b ≤ 10^6). 3 输出 输出一个整数