Number Challenge

235E2600· international gm3s512 MB⌨ stdin/stdout

#combinatorics #dp #implementation #math #number theory

Examples

Sample 1of 3

Input

2 2 2

Output

Sample 2of 3

Input

4 4 4

Output

Sample 3of 3

Input

10 10 10

Output

235E.cpp

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Ln 11·137 BGNU C++20 (64)