````language`

#include <iostream>
using namespace std;

int main(){
	int n,maxm=0;
	long long m;
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>m;
		int sum=0;
		while(m){
			sum+=m%10;
			m/=10;
		}
		maxm=max(maxm,sum);
		
	}
	cout<<maxm;
	return 0;
}

````language`

#include <iostream>
using namespace std;

int main(){
	int n,m;
	cin>>n>>m;
	for(int i=1;i<=n;i++){
		for(int j=1;j<=m;j++) cout<<i*j<<" ";
		cout<<endl;
			
	}
	return 0;
}

````language`

#include <iostream>
using namespace std;

int main(){
	int m;
	cin>>m;
	for(int i=0;i<m;i++){
		for(int j=0;j<m;j++){
			if(j==0||j==m-1||j==i){
				cout<<"+";
			}else
			cout<<"-";
		}
		cout<<endl;
	}

	return 0;
}

#include <iostream>
using namespace std;

int main(){
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		for(int j=1;j<=n;j++){
			if(j==1||j==n) cout<<'|';
			else 
				if(i==1||i==n||i==(n+1)/2) cout<<'-';
				else cout<<'x';
		}
		cout<<endl;
    }
	return 0;
}

````language`

using namespace std;

int main(){
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		for(int j=1;j<=n;j++){
			if(j==1||j==n) cout<<'|';
			else 
				if(i==1||i==n||i==(n+1)/2) cout<<'-';
				else cout<<'x';
		}
		cout<<endl;
    }
	return 0;
}

#include <iostream>
using namespace std;

int main(){
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		for(int j=1;j<=n;j++){
			if(j==1||j==n) cout<<'|';
			else {
				if(i==(n+1)/2) cout<<'-';
				else cout<<'a';
			}
		}
		cout<<endl;
	}

	return 0;
}

#include <iostream>
using namespace std;

int main(){
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		for(int j=1;j<=n;j++){
			if(j==i||j==n-i+1) cout<<'|';
			else {
				if(i==(n+1)/2) cout<<'-';
				else cout<<'a';
			}
		}
		cout<<endl;
	}

	return 0;
}

#include <iostream>
using namespace std;

int main(){
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		for(int j=1;j<=n;j++){
			if(j==i||j==n-i+1) cout<<'+';
			else cout<<'-';
		}
		cout<<endl;
	}

	return 0;
}

#include <iostream>
using namespace std;


int main(){
	int n;
	char c;
	cin>>n>>c;
	for(int i=0;i<n;i++){
		for(int j=0;j<n-i-1;j++){
			cout<<" ";
		}
		for(int j=0;j<2*i+1;j++){
			cout<<c;
		}
		cout<<endl;
	} 
	return 0;
}

MZ?

using namespace std;

int main(){
	int n;
	char c;
	cin>>n>>c;
	for(int i=0;i<n;i++){
		for(int j=0;j<n-i-1;j++){
			cout<<" ";
		}
		for(int j=0;j<2*i+1;j++){
			cout<<c;
		}
		cout<<endl;
	} 
	return 0;
}

#include <iostream>
using namespace std;

int main(){
	doubie n,k,sum=0;
	doubie i=1;
	while(sum<=k){
		sum+= 1/i;
		cout<<i<<":"<<sum<<endl;
		i++;
	}
  cout<<endl>>i;
	return 0;
}

#include <iostream>
using namespace std;

int main(){
	doubie n,k,sum=0;
	doubie i=1;
	while(sum<=k){
		sum+= 1/i;
		cout<<i<<":"<<sum<<endl;
		i++;
		if(i>10000) break;
	}
  cout<<endl>>i;
	return 0;
}

#include <iostream>
using namespace std;

int main(){
	doubie n,k,sum=0;
	doubie i=1;
	while(sum<=k){
		sum+= 1/i;
		cout<<i<<":"<<sum<<endl;
		i++;
	}

	return 0;
}

``

#include using namespace std;

int main(){ int n,k; double sum=0; double i=1; while(sum<=k){ sum+=1/i; cout<<i<<":"<<sum<<endl; i++; } cout<<endl<<i; return 0; }

``

#include using namespace std;

int main(){ int n,k; double sum=0; double i=1; while(sum<=k){ sum+=1/i; cout<<i<<":"<<sum<<endl; i++; } cout<<endl<<i; return 0; }

#include <iostream>
using namespace std;

int main(){
	doubie n,k,sum=0;
	doubie i=1;
	while(sum<=k){
		sum+= 1/i;
		cout<<i<<":"<<sum<<endl;
		i++;
		if(i>10000) break;
	}

	return 0;
}

#include <iostream>
using namespace std;

int main(){
	int n;
	cin>>n;
	if(n/1==7) cout<<'7';
	else cout<<(n+7)%7;
	
	return 0;
}