Submission

Score: 100

User: Dark_kingdom

Problemset: เส้นทางคณิตศาสตร์

Language: cpp

Time: 0.002 second

Submitted On: 2026-10-14 14:38:02

#include <iostream>
using namespace std;

int main()
{
	int a,b,c;
	cin>>a>>b>>c;
	if(c==4 || c==5)
	{
		if (b==0)
		{
			cout<<"cannot divide by zero";
		}
		else if (c==4)
		{
			cout<<a/b;
		}
		else if(c==5){
			cout<<a%b;
		}
	}
	else if (c==1)
	{
		cout<<a+b;
	}
	else if(c==2)
	{
		cout<<a-b;
	}
	else if(c=3)
	{
		cout<<a*b;
	}
	
	return 0;
}