Submission #5128617

---

Source Code Expand

#include<iostream>
using namespace std;
inline int read()
{
	int p=0;
	char ch=getchar();
	while(ch>='0'&&ch<='9')
	{
		p=p*10+ch-'0';
		ch=getchar();
	}
	return p;
}
int main()
{
	int a=read(),b=read(),ans,a1,b1;
	a1=a/100;
	a1=9-a1;
	ans=(a+(a1*100))-b;
	b1=b/100;
	b1=b1-1;
	ans=max(a-(b-b1*100),ans);
	cout<<ans<<endl;
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int read()’:
./Main.cpp:6:18: error: ‘getchar’ was not declared in this scope
  char ch=getchar();
                  ^