set up script for magento 2

hello
we need add scripts for magento 2


<script>
window.clickmagick_cmc = {
uid: '55',
hid: '55',
cmc_goal: 'e',
audopt_pro: 'on',
}
</script>
<script src='//cdn.clkmc.com/cmc.js'></script>

on the checjout page and also
just add this code to your Sales Confirmation Page

<script>
window.clickmagick_cmc = {
uid: '166516',
hid: '686126966',
cmc_goal: 's',
audopt_pro: 'on',
}
</script>
<script src='//cdn.clkmc.com/cmc.js'></script>