function clickButton(buttonXPath) {    
    const button = document.evaluate(buttonXPath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;    
    if (button) {    
        button.click();    
    }    
}    
 
function rand(min, max) {   
  return Math.floor(Math.random() * (max - min + 1)) + min;   
}   
 
function performClicks1() {    
    const rand_val = rand(5, 10)*1000;   
    clickButton('//*[@id="__next"]/div/div[1]/div/div[3]/div/div/div[2]/div[1]/div[1]/div[5]/div[2]/div[4]'); setTimeout(performClicks2, rand_val);    
}    
 
function performClicks2() { 
    const rand_val = rand(5, 10)*1000;   
    //롱으로 하려면 위에 있는 걸 // 삭제 숏으로 하려면 아래 있는 걸 // 삭제 
    clickButton('//*[@id="__next"]/div/div[1]/div/div[3]/div/div/div[2]/div[1]/div[1]/div[7]/div[1]'); setTimeout(performClicks3, rand_val);  
    //clickButton('//*[@id="__next"]/div/div[1]/div/div[3]/div/div/div[2]/div[1]/div[1]/div[7]/div[2]'); setTimeout(performClicks3, rand_val);  
}    
function performClicks3() {   
    const rand_val = rand(5, 10)*1000;   
    clickButton('//*[@id="__next"]/div/div[1]/div/div[3]/div/div/div[3]/div/div[2]/div[2]/div/div[8]/div'); setTimeout(performClicks4, rand_val);    
}    
 
function performClicks4() {    
    const rand_val = rand(5, 10)*1000;   
    clickButton('//*[@id="__next"]/div/div[3]/div/div/div/div/div[3]/div[4]'); setTimeout(performClicks1, rand_val);  
}    
performClicks1();