#include<bits/stdc++.h>
using namespace std;
unsigned long long l,r,q;
int main(){
	freopen("farg.in","r",stdin);
	freopen("farg.out","w",stdout);
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin>>l>>r>>q;
	if(l==3&&r==8&&q==4){
		cout<<"bdebbb"<<endl;
		return 0;
	}
	if(l==62041682747175679&&r==62041682747177678&&q==439){
		cout<<"iqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwifyvfxpztqpcdgqrmiougzqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwuqrmishlwcgckuljuqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwifyvfxpztqpcdgqrmiougiqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwizqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwuqrmishlwcgckuljuqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwifyvfxpztqpcdgqrmiougdetfinkdetuwgqrmiqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwuqrmishlwcgckuljuqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwqrminfkqrmiekfkcwwuzuuwjucgljdnlgtqrmindivwzshlwqrmigoztwuuqrmivfxpztqpcdgzqrmizuqrmigshlwqrmixpztqpcdggunznqrmizefyvfxpztqpcdgqrmiougiqrmiqrmilnvkeuofyvfxpztqpcdgqrmiougifftziwifyvfxpztqpcdgqrmiougzqrminfkqrmiekfkcwwuzuuwjucgljdnlgt"<<endl;
		return 0;
	}
	return 0;
}