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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