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


void main() {
    import std.typecons;
    alias Person = Tuple!(int, "height", int, "weight", char, "name");

    auto p = new Person[](3);

    foreach (i ; 0 .. 3) {
        int hi, wi;
        scan(hi, wi);
        p[i] = Person(hi, wi, ('A' + i).to!char);
    }

    p.multiSort!("a.height > b.height", "a.weight < b.weight");

    foreach (i ; 0 .. 3) {
        writefln("%c", p[i].name);
    }
}



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);
        }
    }
}