1826. Faulty Sensor
202408230232
tags: #array
var badSensor = function(sensor1, sensor2) {
for (let i = 0; i < sensor1.length - 1; i++) {
if (sensor1[i] !== sensor2[i]) {
if (sensor1[i] === sensor2[i + 1] && sensor2[i] !== sensor1[i + 1]) {
return 1;
}
if (sensor2[i] === sensor1[i + 1] && sensor1[i] !== sensor2[i + 1]) {
return 2;
}
}
}
return -1;
};