int fsrreading1 = 2;
int fsrreading2 = 3;
int fsrreading3 = 4;
int fsrreading4 = 5;
int fsrreading5 = 6;
int fsrreading6 = 7;
int fsrreading7 = 8;
int fsrreading8 = 9;
int correctled = 10;
int buzzer = 11;
int fsrRead1;
int fsrRead2;
int fsrRead3;
int fsrRead4;
int fsrRead5;
int fsrRead6;
int fsrRead7;
int fsrRead8;
int fsrRead11;
int fsrRead12;
int fsrRead13;
int fsrRead14;
int fsrRead15;
int fsrRead16;
int fsrRead17;
int fsrRead18;
int fsrRead21;
int fsrRead22;
int fsrRead23;
int fsrRead24;
int fsrRead25;
int fsrRead26;
int fsrRead27;
int fsrRead28;
int I = 0;
int N = 0;
int P = 0;
int A = 0;
int X = 0;
int X1 = 0;
int Y = 0;
int Y1 = 0;
int Z = 0;
int Z1 = 0;
int B = 0;
int H = 0;
int LEDG = 12;
int LEDR = 13;
int LEDY = A1;
const int buttonpin = A0;
int buttonState = 50;


void setup(void) {
pinMode(fsrreading1, INPUT_PULLUP);
pinMode(fsrreading2, INPUT_PULLUP);
pinMode(fsrreading3, INPUT_PULLUP);
pinMode(fsrreading4, INPUT_PULLUP);
pinMode(fsrreading5, INPUT_PULLUP);
pinMode(fsrreading6, INPUT_PULLUP);
pinMode(fsrreading7, INPUT_PULLUP);
pinMode(fsrreading8, INPUT_PULLUP);
pinMode(buzzer, OUTPUT);
pinMode(correctled, OUTPUT);
pinMode(LEDG, OUTPUT);
pinMode(LEDR, OUTPUT);
digitalWrite (11,LOW);
digitalWrite (A0,LOW);
pinMode(buttonpin, INPUT);
pinMode(LEDY, OUTPUT);
digitalWrite(A1, LOW);
digitalWrite(12, LOW);
digitalWrite(13, LOW);

Serial.begin(9600);
}

void loop(void) {
  buttonState = digitalRead(buttonpin);
  
  if (buttonState == LOW) {
Serial.println("Please push the button");
  digitalWrite(10, LOW);
  digitalWrite(12, LOW);
  digitalWrite(13, LOW);
  digitalWrite(A1, LOW);
  digitalWrite (11,LOW);
 
}

else if (buttonState == HIGH){  
    delay(3000);
if (N == 0) {
  fsrRead1 = digitalRead(fsrreading1);
  fsrRead2 = digitalRead(fsrreading2);
  fsrRead3 = digitalRead(fsrreading3);
  fsrRead4 = digitalRead(fsrreading4);
  fsrRead5 = digitalRead(fsrreading5);
  fsrRead6 = digitalRead(fsrreading6);
  fsrRead7 = digitalRead(fsrreading7);
  fsrRead8 = digitalRead(fsrreading8);
  Serial.print("FSR Reading = ");
  Serial.print(fsrRead1);
  Serial.print(fsrRead2);
  Serial.print(fsrRead3);
  Serial.print(fsrRead4);
  Serial.print(fsrRead5);
  Serial.print(fsrRead6);
  Serial.print(fsrRead7);
  Serial.println(fsrRead8);
  int fsrTotal1 = fsrRead1 + fsrRead2 + fsrRead3 + fsrRead4 + fsrRead5 + fsrRead6 + fsrRead7 + fsrRead8;
  Serial.print("fsrTotal1 = ");
  Serial.println(fsrTotal1);

  
  if (fsrTotal1 >= 6) {
    X = 2;
    digitalWrite(12, HIGH);
    digitalWrite(A1, HIGH);
    digitalWrite(13, HIGH);
    Serial.println("Big Squeeze");
    }
    else if (fsrTotal1 >= 3 && fsrTotal1 < 6) {
    X = 1;
    digitalWrite(12, LOW);
    digitalWrite(A1, HIGH);
    digitalWrite(13, HIGH);
    Serial.println("Light Squeeze");}
    else if (fsrTotal1 >= 0 && fsrTotal1 < 3 ){
    X = 0;
    digitalWrite(12, LOW);
    digitalWrite(A1, LOW);
    digitalWrite(13, HIGH);
    Serial.println("No Squeeze");}
    
    
  N = N + 1;
  Serial.println(X);

  
  }

    // END OF 1ST INPUT
    
  if (P == 0){

  delay(3000);
  fsrRead11 = digitalRead(fsrreading1);
  fsrRead12 = digitalRead(fsrreading2);
  fsrRead13 = digitalRead(fsrreading3);
  fsrRead14 = digitalRead(fsrreading4);
  fsrRead15 = digitalRead(fsrreading5);
  fsrRead16 = digitalRead(fsrreading6);
  fsrRead17 = digitalRead(fsrreading7);
  fsrRead18 = digitalRead(fsrreading8);
  Serial.print("FSR Reading = ");
  Serial.print(fsrRead11);
  Serial.print(fsrRead12);
  Serial.print(fsrRead13);
  Serial.print(fsrRead14);
  Serial.print(fsrRead15);
  Serial.print(fsrRead16);
  Serial.print(fsrRead17);
  Serial.println(fsrRead18);
  int fsrTotal2 = fsrRead11 + fsrRead12 + fsrRead13 + fsrRead14 + fsrRead15 + fsrRead16 + fsrRead17 + fsrRead18;
  Serial.print("fsrTotal2 = ");
  Serial.println(fsrTotal2);
   digitalWrite(12, LOW);
   digitalWrite(A1, LOW);
   digitalWrite(13, LOW);


    if (fsrTotal2 >= 6) {
    Y = 2;
    digitalWrite(12, HIGH);
    digitalWrite(A1, HIGH);
    digitalWrite(13, HIGH);
    Serial.println("Big Squeeze");}
    else if (fsrTotal2 >= 3 && fsrTotal2 < 6) {
    Y = 1;
    digitalWrite(12, LOW);
    digitalWrite(A1, HIGH);
    digitalWrite(13, HIGH);
    Serial.println("Light Squeeze");}
    else if (fsrTotal2 >= 0 && fsrTotal2 < 3 ){
    Y = 0;
    Serial.println("No Squeeze");}
    digitalWrite(12, LOW);
    digitalWrite(A1, LOW);
    digitalWrite(13, HIGH);
    
  P = P + 1;
  Serial.println(Y);
  
  }
   // END OF 2ND INPUT 
  
  if (A == 0) {
 
    delay(3000);
  fsrRead21 = digitalRead(fsrreading1);
  fsrRead22 = digitalRead(fsrreading2);
  fsrRead23 = digitalRead(fsrreading3);
  fsrRead24 = digitalRead(fsrreading4);
  fsrRead25 = digitalRead(fsrreading5);
  fsrRead26 = digitalRead(fsrreading6);
  fsrRead27 = digitalRead(fsrreading7);
  fsrRead28 = digitalRead(fsrreading8);
  Serial.print("FSR Reading = ");
  Serial.print(fsrRead21);
  Serial.print(fsrRead22);
  Serial.print(fsrRead23);
  Serial.print(fsrRead24);
  Serial.print(fsrRead25);
  Serial.print(fsrRead26);
  Serial.print(fsrRead27);
  Serial.println(fsrRead28);
  int fsrTotal3 = fsrRead21 + fsrRead22 + fsrRead23 + fsrRead24 + fsrRead25 + fsrRead26 + fsrRead27 + fsrRead28;
  Serial.print("fsrTotal3 = ");
  Serial.println(fsrTotal3);
   digitalWrite(12, LOW);
    digitalWrite(A1, LOW);
    digitalWrite(13, LOW);
    

    if (fsrTotal3 >= 6) {
    Z = 2;
    digitalWrite(12, HIGH);
    digitalWrite(A1, HIGH);
    digitalWrite(13, HIGH);
    Serial.println("Big Squeeze");}
    else if (fsrTotal3 >= 3 && fsrTotal3 < 6) {
    Z = 1;
    digitalWrite(12, LOW);
    digitalWrite(A1, HIGH);
    digitalWrite(13, HIGH);
    Serial.println("Light Squeeze");}
    else if (fsrTotal3 >= 0 && fsrTotal3 < 3 ){
    Z = 0;
    digitalWrite(12, LOW);
    digitalWrite(A1, LOW);
    digitalWrite(13, HIGH);
    Serial.println("No Squeeze");}

    
  A = A + 1;
  Serial.println(Z);
  
    }
      

   if (X == 1 && Y == 0 && Z == 1) {
      Serial.println("SUCCESFULLY UNLOCKED");
      digitalWrite(10, HIGH);
      delay(3000);
  
    N = 0;
    P = 0;
    A = 0;
   }
    
   else if (X == 0 && Y == 0 && Z == 1){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 0 && Y == 1 && Z == 0){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 0 && Y == 1 && Z == 1){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 0 && Y == 0 && Z == 2){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 0 && Y == 2 && Z == 0){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(3000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 0 && Y == 2 && Z == 1){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 0 && Y == 2 && Z == 1){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 1 && Y == 0 && Z == 0){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 0 && Y == 0 && Z == 0){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
     else if (X == 1 && Y == 1 && Z == 0){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
     else if (X == 1 && Y == 1 && Z == 1){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;} else if (X == 1 && Y == 0 && Z == 2){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 1 && Y == 2 && Z == 0){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
     else if (X == 1 && Y == 2 && Z == 2){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
     else if (X == 1 && Y == 2 && Z == 1){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
     else if (X == 1 && Y == 1 && Z == 2){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
     else if (X == 2 && Y == 0 && Z == 0){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 2 && Y == 0 && Z == 1){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 2 && Y == 1 && Z == 0){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(3000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 2 && Y == 1 && Z == 1){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 2 && Y == 0 && Z == 2){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 2 && Y == 2 && Z == 0){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 2 && Y == 2 && Z == 2){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 2 && Y == 2 && Z == 1){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    else if (X == 2 && Y == 1 && Z == 2){
    digitalWrite(11, HIGH);
    Serial.println("BUZZER");
    delay(4000);
    N = 0;
    P = 0;
    A = 0;}
    
}
}