Here Below I written my Solution of Important Pages on CodeChef in Two different Languages C++ and Python.
Solution in C++ :
#include <bits/stdc++.h>
using namespace std;
int main()
{
int t = 1;
cin >> t;
while (t--)
{
int n;
string s;
cin >> n >> s;
for (int i = 0; i < n; i++)
{
if (s[i] == '5' || s[i] == '0')
{
cout << "Yes\n";
return;
}
}
cout << "No\n";
}
}
Solution in Python3 :
tc = int(input())
for _ in range(0,tc):
n = int(input())
num = str(input())
CountZero = 0
CountFive = 0
for ch in num:
if(ch == '0'):
CountZero += 1
elif(ch == '5'):
CountFive += 1
if(CountFive > 0 or CountZero > 0):
print("Yes")
else:
print("No")