/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

1 vote245 views1 answer
C++ std::string find and replace
C++
1 vote255 views1 answer
Hello world c++ visual studio
C++
0 vote264 views1 answer
C++ formatting
C++
0 vote227 views1 answer
Freeing array in c++
C++
3 votes213 views2 answers
C++ read text file
C++
0 vote244 views1 answer
Bash test empty directory
C++
20 votes229 views5 answers
Char * to string c++
C++
0 vote249 views1 answer
No indentation latex
C++
9 votes275 views3 answers
Throw exception c++
C++
0 vote238 views1 answer
Check if equal to \ char or not c++
C++