#include <bits/stdc++.h>
using namespace std;
long long a=1e18;
long long y,z;
int main(){
	cin>>y>>z;
	if(z/100000000000 != 0){
		a=min(a,llabs((z/1000000*1000000+y)-z));
		a=min(a,llabs((z/1000000-1)*1000000+y-z));
	}
	a=min(a llabs(100000000000+y-z));
	cout<<a;
}

代码提交编译失败，这是为啥？？？

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