From d5c06c689e3328546cd4c486b30a7909651501ed Mon Sep 17 00:00:00 2001 From: Jack Sangdahl Date: Thu, 13 Feb 2025 15:18:28 -0700 Subject: 1618. trailing zeors --- introductory_problems/trailing_zeros.cpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 introductory_problems/trailing_zeros.cpp (limited to 'introductory_problems/trailing_zeros.cpp') diff --git a/introductory_problems/trailing_zeros.cpp b/introductory_problems/trailing_zeros.cpp new file mode 100644 index 0000000..02fff6f --- /dev/null +++ b/introductory_problems/trailing_zeros.cpp @@ -0,0 +1,13 @@ +// 1618. Trailing Zeros +#include +using namespace std; + +int main() { + static int n, ans; + scanf("%d", &n); + while (n) { + n /= 5; + ans += n; + } + printf("%d\n", ans); +} -- cgit v1.2.3