Anton and Letters
443A800· newbie2s256 MB⌨ stdin/stdout
Examples
Sample 1of 3
Input
{a, b, c}
Output
3
Sample 2of 3
Input
{b, a, b, a}
Output
2
Sample 3of 3
Input
{}
Output
0
58%
443A.cpp
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Ln 11·137 BGNU C++20 (64)
{a, b, c}
3
{b, a, b, a}
2
{}
0