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;
void err(istream_iterator<string> it) {}
template <typename T, typename... Args>
void err(istream_iterator<string> it, T a, Args... args) {
  cerr << ' ' << *it << " = " << a;
  err(++it, args...);
}
inline void op() { cout << '\n'; }
template <typename T, typename... Types>
inline void op(T var1, Types... var2) {
  cout << var1 << ' ';
  op(var2...);
}
inline void ip() {}
template <typename T, typename... Types>
inline void ip(T& var1, Types&... var2) {
  cin >> var1;
  ip(var2...);
}
template <typename T, typename U>
inline void min_self(T& x, U y) {
  if (y < x) x = y;
}
template <typename T, typename U>
inline void max_self(T& x, U y) {
  if (x < y) x = y;
}
template <class T1, class T2>
ostream& operator<<(ostream& out, pair<T1, T2> pair) {
  return out << "(" << pair.first << ", " << pair.second << ")";
}
template <class T>
ostream& operator<<(ostream& out, vector<T> vec) {
  out << "(";
  for (auto& v : vec) out << v << ' ';
  return out << ")";
}
template <class T>
ostream& operator<<(ostream& out, set<T> vec) {
  out << "(";
  for (auto& v : vec) out << v << ", ";
  return out << ")";
}
template <class L, class R>
ostream& operator<<(ostream& out, map<L, R> vec) {
  out << "(";
  for (auto& v : vec) out << "[" << v.first << ", " << v.second << "]";
  return out << ")";
}
template <class A, class B>
istream& operator>>(istream& in, pair<A, B>& a) {
  return in >> a.first >> a.second;
}
template <class A>
istream& operator>>(istream& in, vector<A>& a) {
  for (A& i : a) in >> i;
  return in;
}
template <class Container>
void split(const std::string& str, Container& cont, char delim = ',') {
  stringstream ss(str);
  string token;
  while (std::getline(ss, token, delim)) {
    cont.push_back(token);
  }
}
void solve() {
  long long k, a, b, n, i, j;
  ip(k, a, b);
  string s;
  cin >> s;
  n = s.size();
  long long mn = n / k;
  long long re = n % k;
  if ((mn + (re != 0)) > b || (mn < a)) {
    cout << "No solution\n";
    return;
  }
  long long x = 0;
  long long p = k - re;
  for (i = 0; i < p; i++) {
    string s1 = s.substr(x, mn);
    cout << s1 << endl;
    x += mn;
  }
  for (i = 0; i < re; i++) {
    string s1 = s.substr(x, mn + 1);
    cout << s1 << endl;
    x += (mn + 1);
  }
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  int t;
  t = 1;
  while (t--) {
    solve();
  }
}
