#include <SevSeg.h>

SevSeg sevseg;
int LEDRED = 12 ;
int LEDGREEN = 13;
char displayTextTeamA[] = {"A"};
char displayTextTeamB[] = {"B"};
int ButtonGreenPin = A0; 
int ButtonRedPin = A1; 
int ButtonResetPin = A2; 
int scoreTeamA = 0;
int scoreTeamB = 0;
bool resetButtonPressed = false;
void setup() {
  byte numDigits = 4;  
  byte digitPins[] = {8, 9, 10, 11};  
  byte segmentPins[] = {0, 1, 2, 3, 4, 5, 6, 7};  
  sevseg.begin(COMMON_ANODE, numDigits, digitPins, segmentPins);
  sevseg.setBrightness(100);
  pinMode(ButtonGreenPin, INPUT_PULLUP);
  pinMode(ButtonRedPin, INPUT_PULLUP);
  pinMode(ButtonResetPin, INPUT_PULLUP);
  pinMode(LEDRED, OUTPUT);
  pinMode(LEDGREEN, OUTPUT);
  sevseg.setNumber(scoreTeamA * 100 + scoreTeamB);  
  sevseg.refreshDisplay();
}
void loop() {
  digitalWrite(LEDGREEN, HIGH);
  if (digitalRead(ButtonGreenPin) == LOW) {
    delay(500);
    digitalWrite(LEDGREEN, LOW);
    digitalWrite(LEDRED, HIGH);
    delay(4000);
    digitalWrite(LEDRED,LOW);
    scoreTeamA++;
  }
  if (digitalRead(ButtonRedPin) == LOW) {
    delay(500);
    digitalWrite(LEDGREEN, LOW);
    digitalWrite(LEDRED, HIGH);
    delay(4000);
    digitalWrite(LEDRED,LOW);
    scoreTeamB++;
  }
  if (digitalRead(ButtonResetPin) == LOW) {
    delay(50);
    if (!resetButtonPressed) {
      scoreTeamA = 0;
      scoreTeamB = 0;
      resetButtonPressed = true;
    }
  } else {
    resetButtonPressed = false;
  }
  sevseg.setNumber(scoreTeamA * 100 + scoreTeamB);  
  sevseg.refreshDisplay();
}