import std.stdio, std.string, std.conv, std.algorithm, std.numeric; import std.range, std.array, std.math, std.typecons, std.container, core.bitop; void main() { auto h = new int[](3), w = new int[](3); dchar[] c = ['A', 'B', 'C']; iota(3).each!(i => scan(h[i], w[i])); w[] *= -1; zip(h, w, c).sort!"a > b"(); writefln("%(%c\n%)", c); } void scan(T...)(ref T args) { string[] line = readln.split; 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); } } }