一.题目大意 模拟一个开组合的密码锁过程.就像电影你开保险箱一样,左转几圈右转几圈的就搞定了.这个牌子的锁呢,也有它独特的转法.这个锁呢,有一个转盘,刻度为0~39.在正北方向上有一个刻度指针.它的密码组合有三个数,开锁的套路为:先把刻度盘顺时针转两圈,然后再顺时针转到第一个数,再把刻度盘逆时针转一圈,再逆时针转到第二个数,最后再顺时针转到第三个数.这里的转到那个数是指将刻度盘上的数转到指针处.起始位置和组合密码有标准输入给出.求圆盘转过的总度数(顺时针加上逆时针).注意刻度盘上还有一个凸起的圆…

题目1 : Combination Lock 时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 Finally, you come to the interview room. You know that a Microsoft interviewer is in the room though the door is locked. There is a combination lock on the door. There are N rotators on th…

时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 Finally, you come to the interview room. You know that a Microsoft interviewer is in the room though the door is locked. There is a combination lock on the door. There are N rotators on the lock, each consists o…

传送门 时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 Finally, you come to the interview room. You know that a Microsoft interviewer is in the room though the door is locked. There is a combination lock on the door. There are N rotators on the lock, each consis…

题目传送门 /* 贪心水题:累加到目标数字的距离,两头找取最小值 */ #include <cstdio> #include <iostream> #include <algorithm> #include <cstring> using namespace std; ; const int INF = 0x3f3f3f3f; char s[MAXN], t[MAXN]; int main(void) //Codeforces Round #301 (Div…

A. Combination Lock Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/540/problem/A Description Scrooge McDuck keeps his most treasured savings in a home safe with a combination lock. Each time he wants to put there the treas…

Combination Lock 时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 Finally, you come to the interview room. You know that a Microsoft interviewer is in the room though the door is locked. There is a combination lock on the door. There are N rotators on the lock…

A :Combination Lock 题意就是有一个密码箱,密码是n位数,现在有一个当前箱子上显示密码A和正确密码B,求有A到B一共至少需要滚动几次: 简单循环:…

Time Limit:2000MS     Memory Limit:262144KB     64bit IO Format:%I64d & %I64u Description Scrooge McDuck keeps his most treasured savings in a home safe with a combination lock. Each time he wants to put there the treasures that he's earned fair and…

题目链接:http://acm.hdu.edu.cn/showproblem.php? pid=3104 Problem Description A combination lock consists of a circular dial, which can be turned (clockwise or counterclockwise) and is embedded into the "fixed" part of the lock. The dial has N evenly…