I want to be able to turn relays on and off by time.  Day Weeks and Hours. This is a plant watering system..  I wrote the code in Arduino now I want to write it in Micro-python.  It start by declaring integers for arrays.  The following is the Arduino Code Any comments would be appreciated

int OnMin1 [] = {17, 18, 19, 20};
int OnHour1 [] = {17, 18, 19, 20}; //= {2, 4, 8, 3, 6}; //[]= {17,18,19,20};//Array multi hour
int OnDay1 [] = {17, 18, 19, 20}; //OnHour1 = 3; //[]= {17,18,19,20};//Array multi hour
int OnMonth1 [] = {1, 5, 6, 6};
int OnYear1 [] = {2018.2019};
int OffMin1 [] = {17, 18, 19, 20};
int OffHour1 [] = {17, 18, 19, 20};
int OffDay1 [] = {8, 18, 19, 20};
int OffMonth1 [] = {1, 5, 6, 7};
int OffYear1 [] = {2018, 2019,};

The following Arduino Code turns relay on and off

delay(500);//Relay 0
for (int i = 0; i < sizeof(OnHour1) / sizeof(OnHour1[0]); i++)
for (int i = 0; i < sizeof(OnMin1) / sizeof(OnMin1[0]); i++)
for (int i = 0; i < sizeof(OnDay1) / sizeof(OnDay1[0]); i++)
for (int i = 0; i < sizeof(OnMonth1) / sizeof(OnMonth1[0]); i++) //This will turn one relay on and off
if ((now.hour() == OnHour1[i]) && (now.minute() == OnMin1[i]) && (now.day() == OnDay1[i]) && (now.month() == OnMonth1[i])) {
mcp.digitalWrite(0, LOW);
display1.setTextSize(2);
display1.setTextColor(WHITE);
display1.setCursor(0, 48);
display1.println("ON");
display1.display();
Serial.print("RELAY 1 ON");
}
else if ((now.hour() == OffHour1[i]) && (now.minute() == OffMin1[i]) && (now.day() == OffDay1[i]) && (now.month() == OffMonth1[i])) {
mcp.digitalWrite(0, HIGH);
display1.setTextSize(2);
display1.setTextColor(WHITE);
display1.setCursor(0, 48);
display1.println("OFF");
display1.display();
Serial.print("RELAY 1 OFF");