import std;

void main () {
    int X, Y;
    readln.read(X, Y);
    if (X == Y) {
        writeln("Yes");
    }
    else {
        writeln("No");
    }
}

void read (T...) (string S, ref T args) {
    import std.conv : to;
    import std.array : split;
    auto buf = S.split;
    foreach (i, ref arg; args) {
        arg = buf[i].to!(typeof(arg));
    }
}