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

from sys import maxsize, stdout, stdin,stderr
mod = int(1e9 + 7)

def I(): return int(stdin.readline())
def lint(): return [int(x) for x in stdin.readline().split()]
def S(): return input().strip()
def grid(r, c): return [lint() for i in range(r)]
from collections import defaultdict, Counter
import math
import heapq
from heapq import heappop , heappush
import bisect
from itertools import groupby
def gcd(a,b): 
    while b:
        a %= b
        tmp = a
        a = b
        b = tmp
    
    return a

def lcm(a,b): 
    return a  / gcd(a, b) * b

def check_prime(n):
    for i in range(2, int(n ** (1 / 2)) + 1):
        if not n % i:
            return False
    return True
def Bs(a, x):
    i=0
    j=0
    left = 0
    right = len(a)
    flag=False
    while left<right:
        
        mi = (left+right)//2
        #print(smi,a[mi],x)
        
        if a[mi]<=x:
            left = mi+1
            i+=1
            
        else:

            right = mi
            j+=1
        #print(left,right,"----")
    #print(i-1,j)
    if left>0 and a[left-1]==x:
        return i-1, j
    else:
        return -1, -1
def nCr(n, r):
 
    return (fact(n) / (fact(r)
                * fact(n - r)))
 
# Returns factorial of n
def fact(n):
 
    res = 1
     
    for i in range(2, n+1):
        res = res * i
         
    return res

t = 1
for _ in range(t):
    k,a,b=lint()
    s=input()
    
    m=len(s)//k
    
    if (m<a or m>b) or (len(s)%k!=0 and m+1>b):
        print("No solution")
    else:
        i=0
        tmp=len(s)%k
        p=m
        
        while i<len(s):
            if p==0:
                if tmp>0:
                    tmp-=1
                    print(s[i],end="")
                    i+=1
                p=m
                print()
            else:
                print(s[i],end="")
                p-=1
                i+=1
                    
            
        
        
            
        
            


    
