#include
#include<bits/stdc++.h>
using namespace std;
int fact(int x){
if (x==1||x==0){
return 1;
}else{
int ans=x*fact(x-1);
return ans;
}
}
int main() {
int n,k,s;
cin>>n>>k;
s=fact(n-1)/(fact(n+k)*fact(k-1));
cou<<s;
}
this is my code
/bin/run.sh: line 4: 18 Arithmetic exception (core dumped) ./exe
and above is the error please help me to resolve this error
It’s probably due to integer overflow, you need to use implementation of big integer class to pass the tests anyway,
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