Numbers Histogram in cpp

 N. Numbers Histogram

time limit per test

1 second

memory limit per test

256 megabytes

input

standard input

output

standard output

Given 3 lines of input described as follow:

1. First line contains a symbol S$S$.
2. Second line contains a number N$N$.
3. Third line contains N$N$ numbers.

For each number Xi$X_i$ in the N$N$ numbers print a new line that contains the symbol S$S$ repeated Xi$X_i$ time.

Input

The first line contains a symbol S$S$ can be (+,−,∗,/)$(+,-,\ast ,/)$.

The second line an number N$N$ (1≤N≤50)$(1\le N\le 50)$.

The third line contains N$N$ numbers (1≤Xi≤100)$(1\le X_i\le 100)$.

Output

Print the answer required above.

Example

input

Copy

+
5
5 2 4 3 7

output

Copy

+++++
++
++++
+++
+++++++

Note

Don't print any extra spaces after symbol S$S$.

my solution:

#include<iostream>
using namespace std;

int main()
{
	int n, x;
	char ch;
	cin >> ch >> n;
	for (int i = 0; i < n; i++)
	{
		cin >>x;
		for (int i = 0; i < x; i++)
		{
			cout << ch;
		}
		cout << "\n";
	}
	return 0;
}