#include <stdio.h>
#define LED_PIN 1

void setup(){
  pinMode(LED_PIN, OUTPUT);
}

void blinkLED(int times) {
    for (int i = 0; i < times; i++) {
        digitalWrite(LED_PIN, HIGH);
        delay(300);
        digitalWrite(LED_PIN, LOW);
        delay(300);
    }
}

int main() {

    printf("Blinking LED 10 times in the first minute:--\n");
    blinkLED(10);

    printf("Blinking LED 20 times in the second minute:--\n");
    blinkLED(20);

    printf("Blinking LED 30 times in the third minute:--\n");
    blinkLED(30);

}