Why does it show core dump error? On other ide it got passed

#1
#2

@Prashant-Kumar-1947183015386369,
You can not make that big array. 10^6 * 10^6 = 10^{12} bytes = 1TB,

#3

What is the way out then? Input size is given to be 10^6, I need a do array of that size…

#4

@Prashant-Kumar-1947183015386369,
I don’t think the input size is 10^6. Check again.