问题 : cut sticks 时间限制: 1 Sec  内存限制: 128 MB 题目描述 George took sticks of the same length and cut them randomly until all parts became at most 20 units long. Now he wants to return sticks to the original state, but he forgot how many sticks he had origina…

def main(): n = int(raw_input()) arr = map(int, raw_input().strip().split()) for i in range(n): cutNum = 0 minValue = min(arr) for _ in range(n): if 0 < arr[_] < 1001: arr[_] -= minValue cutNum += 1 if arr[_] <= 0: # 使不合适的值,脱衣循环 arr[_] = 1001 if…

http://acm.hdu.edu.cn/showproblem.php?pid=1455 http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=243 uva开头描述: 307 - Sticks Time limit: 3.000 seconds hduoj 开头描述: E - Sticks Time Limit:3000MS     Memo…

Description George took sticks of the same length and cut them randomly until all parts became at most 50 units long. Now he wants to return sticks to the original state, but he forgot how many sticks he had originally and how long they were original…

Rikka with wood sticks Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 600    Accepted Submission(s): 169 Problem Description As we know, Rikka is poor at math. Yuta is worrying about this situa…

Sticks Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1455 Description George took sticks of the same length and cut them randomly until all parts became at most 50 units long. Now he wants to…

题目传送门 /* 题意:若干小木棍,是由多条相同长度的长木棍分割而成,问最小的原来长木棍的长度: DFS剪枝:剪枝搜索的好题!TLE好几次,终于剪枝完全! 剪枝主要在4和5:4 相同长度的木棍不再搜索:5 若新的搜索连第一条都没组合出来,直接break: 详细解释:http://blog.csdn.net/lyy289065406/article/details/6647960 http://www.cnblogs.com/devil-91/archive/2012/08/03/2621787.…

Sticks Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 126238   Accepted: 29477 Description George took sticks of the same length and cut them randomly until all parts became at most 50 units long. Now he wants to return sticks to the or…

Sticks Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 125918   Accepted: 29372 Description George took sticks of the same length and cut them randomly until all parts became at most 50 units long. Now he wants to return sticks to the or…

Sticks Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 110416   Accepted: 25331 Description George took sticks of the same length and cut them randomly until all parts became at most 50 units long. Now he wants to return sticks to the or…