Anfisa the monkey learns to type. She is yet unfamiliar with the "space" key and can only type in lower-case Latin letters. Having typed for a fairly long line, Anfisa understood that it would be great to divide what she has written into k lines not shorter than a and not longer than b, for the text to resemble human speech more. Help Anfisa.

Input

The first line contains three integers k, a and b (1 ≤ k ≤ 200, 1 ≤ a ≤ b ≤ 200). The second line contains a sequence of lowercase Latin letters — the text typed by Anfisa. It is guaranteed that the given line is not empty and its length does not exceed 200 symbols.

Output

Print k lines, each of which contains no less than a and no more than b symbols — Anfisa's text divided into lines. It is not allowed to perform any changes in the text, such as: deleting or adding symbols, changing their order, etc. If the solution is not unique, print any of them. If there is no solution, print "No solution" (without quotes). 

Examples

Input

3 2 5
abrakadabra


Output

ab
rakad
abra


Input

4 1 2
abrakadabra


Output

No solution
#include <bits/stdc++.h>
using namespace std;
map<long long int, long long int> mp, mk;
set<long long int> s1, s2;
vector<long long int> v, w;
long long int a[2000006], b[2000006];
string s = "", p = "", q = "";
char ch;
long long int m, n, c, i, j, k, l, r, x, t, y, u, e, f, g, h, mn, mx, d, z;
int main() {
  cin >> n >> c >> d >> s;
  m = s.size();
  if (n * c > m || n * d < m)
    cout << "No solution";
  else {
    while (n--) {
      while (d > s.size() - n * c) d--;
      cout << s.substr(0, d) << endl;
      ;
      s.erase(0, d);
    }
  }
}
