function getDays(){
var riqi = readline(),
arr = riqi.split('-'),
a = Number(arr[0]),
b = Number(arr[1]),
c = Number(arr[2]),
days = 0;
if (a % 4 == 0 && a % 100 != 0 || a % 400 == 0){
if (b > 2) {
if ((b-1) % 2 != 0){
days = 31*(b-1) - 0.5*(b-2) - 1 + c;
} else {
days = 31*(b-1) - 0.5*(b-1) - 1 + c;
}
} else {
days = 31*(b-1) + c;
}
} else {
if (b > 2) {
if ((b-1) % 2 != 0){
days = 31*(b-1) - 0.5*(b-2) - 1 + c;
} else {
days = 31*(b-1) - 0.5*(b-1) - 1 + c;
}
} else {
days = 31*(b-1) + c;
}
}
return days;
}
getDays(); JS写的,但一直说开头的readline找不到。就想知道怎么在JS中把牛客网给定的输入值调用到函数里面啊