using System;
public class Program
{
private static void PrintStringEqualParts(string str, int parts) {
int length = str.Length;
if (length % parts != 0) {
Console.Write("No equal parts");
return;
}
int part_size = length / parts;
for (int i = 0; i < length; i++) {
if (i % part_size == 0 && i != 0) {
Console.Write("\n");
}
Console.Write(str[i]);
}
}
public static void Main(string[] args)
{
string str = "c# c++ c java python";
int parts = 4;
PrintStringEqualParts(str, parts);
}
}
/*
run:
c# c+
+ c j
ava p
ython
*/