#include<iostream> #include<cstdio> using namespace std; int main(){ int n; cin>>n; int p=nnnnn%1000; printf("%03d",p); return 0; }

#include<bits/stdc++.h> using namespace std; int a,b,c,d; int main(){ cin >> a >> b >> c >> d; int m1 = max(a,c); int m2 = min(a,c); int m3 = max(b,d); int m4 = min(b,d); cout << (m1 - m2) + (m3 - m4); }

#include<iostream> using namespace std; int main(){ int a,b; cin>>a; b=aaaaa%1000; printf("%.3d",b); return 0; }