P1002 A+B and C (32bit)

Difficulty: \(\color{grey}50\)

Problem Statement

gutc gives Radar three numbers: \(A\), \(B\), and \(C\). Radar needs to work out whether \(A+B>C\).

Constraints

\(-2^{32} \le A,B,C < 2^{32}\)

Input

\(A\ B\ C\)

Output

If \(A+B>C\), print Yes; otherwise print No.

Samples

Input 1

10 20 29

Output 1

Yes

Input 2

10 20 30

Output 2

No