function Main(input) {
  input = input.split("\n");//一行目はinput[0]に、二行目はinput[1]に
var tmp = input[0].split(" ");//一行目の要素一つ目をk[0]に、二つ目をk[1]に……
var N = tmp[0];
var K = tmp[1];
var Q = tmp[2];
if(Q <= K){
  while(N = 0){
    console.log("Yes");
    N --;
  }
}else{
  while(Q = 0){
    

    Q --;
  }
}
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"));