import std.stdio, std.string, std.conv; import std.range, std.algorithm, std.array, std.math, std.typecons; void main() { int n; scan(n); auto a = new long[](0); foreach (i ; 0 .. n + 1) { foreach (j ; 0 .. n + 1) { a ~= 2L^^i * 5L^^j; } } a.sort(); writefln("%(%s\n%)", a); } void scan(T...)(ref T args) { import std.stdio : readln; import std.algorithm : splitter; import std.conv : to; import std.range.primitives; auto line = readln().splitter(); foreach (ref arg; args) { arg = line.front.to!(typeof(arg)); line.popFront(); } assert(line.empty); } void fillAll(R, T)(ref R arr, T value) { static if (is(typeof(arr[] = value))) { arr[] = value; } else { foreach (ref e; arr) { fillAll(e, value); } } }