4JIQ62DMDBZ6TWTIDZL7HF2OP47QHXJLZ74TON5WC63IGLFKQORAC
H6XH45OPVRRAAP2N4AK3DCHVVSMVQ6B3MQZYKU7YVCN4O2IJGQUQC
// I AM NOT DONE
assert!();
assert!(is_even(0));
assert!(!is_even(1));
assert_eq!();
assert_eq!(0, 0);
assert!(true);