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solution.cpp
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solution.cpp
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//Game of stones
//Link-https://www.hackerrank.com/challenges/game-of-stones-1/problem
//Level- Easy
/*
All game theory problems have pattern we just need to observe them.
In this question
- Answer when n is 1 Second will win every time as valid moves are 2 or 3 or 5
- Answer when n is 2 or 3 or 4 or 5 First will win every time this can be seen by solving
- On the basis of above conclusion this can be deduce that
- when n is divisible by 7 Second will win
- when n%7 is 1 Second will win
- when n%7 greater than one First will win no matter what
*/
#include <bits/stdc++.h>
using namespace std;
int main()
{
int t;
cin >> t;
for (int t_itr = 0; t_itr < t; t_itr++) {
int n;
cin >> n;
if(n%7>1){
// If n%7 is greater than one First will win
cout<<"First\n";
}else{
// else Second will win
cout<<"Second\n";
}
}
return 0;
}