css battle i scored 100 % number 2
<body>
<div class="A"></div>
<div class ="B"></div>
<div class ="C"></div>
<div class ="D"></div>
<style>
  .A {
    height: 100px;
    width: 50px;
    background: #F9E492;
    border-radius:0 90px 90px 0;
    transform: rotate(-90deg);
    position:absolute;
    top:75;
    left:125;
  }
  .B {
    height: 100px;
    width: 50px;
    background: #4F77FF;
    border-radius:0 90px 90px 0;
    transform: rotate(-0deg);
    position:relative;
    top:-50;
    left:50;
  }
  .C {
    height: 100px;
    width: 50px;
    background: #F9E492;
    border-radius:0 90px 90px 0;
    transform: rotate(90deg);
    position:relative;
    top:25;
    left:25;
  }
  .D {
    height: 100px;
    width: 50px;
    background: #4F77FF;
    border-radius:0 90px 90px 0;
    transform: rotate(180deg);
    position:absolute;
    top:150;
    left:150;
  }
  body{
    background-color:#191919;
    display: flex;
    justify-content:center;
    align-items:center;
  }
</style>
</body>
