Palindromi

input/code.cpp:4:15: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
    4 | char *chars = "bcdefghijklmnopqrstuvwxyz";
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~

#include <bits/stdc++.h>
using namespace std;

char *chars = "bcdefghijklmnopqrstuvwxyz";

int main()
{
    int n, k;
    cin >> n >> k;

    for (int i = 0; i < k; i++) {
        cout << 'a';
    }

    for (int i = 0; i < n - k; i++) {
        cout << chars[i % 24];
    }

    cout << endl;
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED

Test 6

Verdict: ACCEPTED

Test 7

Verdict: ACCEPTED

Test 8

Verdict: ACCEPTED

Test 9

Verdict: ACCEPTED

Test 10

Verdict: ACCEPTED

Test 11

Verdict: ACCEPTED

Test 12

Verdict: ACCEPTED

Test 13

Verdict: ACCEPTED

Test 14

Verdict: ACCEPTED

Test 15

Verdict: ACCEPTED

Test 16

Verdict: ACCEPTED

Test 17

Verdict: ACCEPTED