/C++/Codeforces Round #376 (Div. 2), problem: (A) Night at the Museum

Codeforces Round #376 (Div. 2), problem: (A) Night at the Museum

#include<iostream>
#include<cmath>
using namespace std;
#include<cstring>

int main()
{
	int sum = 0;
	char ch[100];
	cin >> ch;
	char begin = 'a';
	for (int i = 0; i <strlen(ch); i++)
	{
		int l1 = abs(ch[i] - begin);
		int l2 = 26 - abs(l1);
		sum += min(l1, l2);
		begin = ch[i];
	}
	cout << sum << endl;
	return 0;
}

Source: codejudge.blogspot.com

Similar codes

0 vote180 views10 answers
Hello world in c++
C++
2 votes226 views2 answers
How to clear screen in C++ console
C++
2 votes183 views2 answers
Check if directory exists cpp
C++
-1 vote181 views2 answers
C++ to mips assembly converter
C++
0 vote190 views1 answer
Delay millis arduino
C++
1 vote192 views1 answer
C++ 2d vector assign value
C++
0 vote181 views1 answer
C++ do you not inherit constructor
C++
0 vote186 views1 answer
3. The method indexOf, part of the List interface, returns the index of the first occurrence of an object in a List. What does the following code fragment do?
C++
0 vote183 views1 answer
Ds1307 rtc set time
C++
1 vote172 views1 answer
How print fload wiht 2 decimal in c++
C++