window.fkp = "d2luZG93Lm9ua2V5Zm9jdXMoIkRRQWNwR3VJSTdMb1lYSlNnR3NQZVMxN2R0VUh0MVJoOTh5R1B3ZThaWXBKMDJ1K3ZPbzNpd1FYSjZPdF">
window.fkp = "d2luZG93Lm9ua2V5Zm9jdXMoIkRRQWNwR3VJSTdMb1lYSlNnR3NQZVMxN2R0VUh0MVJoOTh5R1B3ZThaWXBKMDJ1K3ZPbzNpd1FYSjZPdF">
圆周率：3.14
黄金分割率：0.628
圆周率是黄金分割率的5倍。
——今日偶然发现
