Submission #1609074

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Source Code Expand

#include <iostream>
#include <string>
using namespace std;

string alf("abcdefghijklmnopqrstuvwxyz");

int diff(char s) {
	for (int i = 0; i < 26; ++i) {
		if (s == alf[i]) {
			return (26 - i) % 26;
		}
	}
}

int main() {
	
	string s;
	cin >> s;
	long int K;
	cin >> K;

	for (size_t i = 0; i < s.size(); ++i) {
		if (K >= diff(s[i])) {
			K -= diff(s[i]);
			s[i] = 'a';
		}
	}

	K %= 26;
	for (size_t i = 0; i < 26; ++i) {
		if (s[s.size() - 1] == alf[i]) {
			s[s.size() - 1] = alf[i + K];
			break;
		}
	}
	
	cout << s << endl;

	//system("pause");
}

Submission Info

Judge Result