import std.stdio, std.string, std.conv;
import std.algorithm, std.array;

void main() {
	auto input = getStdin!(string[])()[0];
	int[] num = input.split(" ").to!(int[]);
	auto result = num.sort.to!(string[]);
	result.join(" ").writeln;
}

T getStdin(T)() {
    string[] cmd;
    string line;
    while ((line = chomp(stdin.readln())) != "") cmd ~= line;
    return to!(T)(cmd);
}