3 ms·
Go is crazy verbose. Even Java can do it much more simply: static boolean isPrime(int n) { return switch (n) { case 0, 1 -> false,
by vips7L 5y ago
Go is crazy verbose. Even Java can do it much more simply:
static boolean isPrime(int n) {
return switch (n) {
case 0, 1 -> false,
default -> !IntStream.range(2, n).anyMatch(i -> n % i == 0)
}
}