https://codeforces.com/contest/1097/problem/A Petr and a Combination Lock time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Petr has just bought a new car. He's just arrived at the most known…

Petr has just bought a new car. He's just arrived at the most known Petersburg's petrol station to refuel it when he suddenly discovered that the petrol tank is secured with a combination lock! The lock has a scale of 360360 degrees and a pointer whi…

Content 有一个锁,它只有指针再次指到 \(0\) 刻度处才可以开锁(起始状态如图所示,一圈 \(360\) 度). 以下给出 \(n\) 个操作及每次转动度数,如果可以通过逆时针或顺时针再次转到 \(0\) 度输出 YES,否则输出 NO. 数据范围:\(1\leqslant n\leqslant 15\),\(1\leqslant a_i\leqslant 180\). Solution 不知道为什么 19 年 4 月就做了这题,现在看到这题想写篇题解,于是就有了这篇题解( 我们一看到…

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:…

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…