RCB AND PLAYOFFS solution in C++ language.- Codechef

   

RCB AND PLAYOFFS

Problem Code: RCBPLAY

Team RCB has earned $�$ points in the games it has played so far in this year's IPL. To qualify for the playoffs they must earn at least a total of $�$ points. They currently have $�$ games left, in each game they earn $2$ points for a win, $1$ point for a draw, and no points for a loss.

Is it possible for RCB to qualify for the playoffs this year?

Input Format

First line will contain $�$, number of testcases. Then the testcases follow.

Each testcase contains of a single line of input, three integers $�,�,�$.

Output Format

For each test case, output in one line YES if it is possible for RCB to qualify for the playoffs, or NO if it is not possible to do so.

Output is case insensitive, which means that "yes", "Yes", "YEs", "no", "nO" - all such strings will be acceptable.

Constraints

• 1 ≤ T ≤ 5000
• 0 ≤ A, B ≤ 1000000

Sample Input 1 

3
4 10 8
3 6 1 
4 8 2 

Sample Output 1 

YES
NO
YES

Explanation

Test Case $1$: There are $8$ games remaining. Out of these $8$ games, if RCB wins $2$ games, loses $4$ games and draws the remaining $2$ games they will have a total of 10 points, this shows that it is possible for RCB to qualify for the playoffs.

Note: There can be many other combinations which will lead to RCB qualifying for the playoffs.

Test Case $2$: There is no way such that RCB can qualify for the playoffs.

Test Case $3$: If RCB wins all their remaining games, they will have end up with $8$ points. ($4+2\ast 2=8$), hence it is possible for them to qualify for the playoffs.

. . .
Solution in C++.

#include <iostream>
using namespace std;

int main() {
	// your code goes here
	int t;
	cin >> t;
	while(t--){
	    int a, b, c;
	    cin >> a >> b >> c;
	    if((a + 2*c)>=b) cout << "YES" << endl;
	    else cout << "NO" << endl;
	}
	return 0;
}



Try Solution On The C-Playground : https://bit.ly/3rGd0Bh