From 4688ed5f3a56ac6698250e2169adbfbe53b8b685 Mon Sep 17 00:00:00 2001 From: omagdy7 Date: Thu, 30 Jun 2022 12:45:53 +0200 Subject: Solved 3 problems from codeforces --- Drinks/inp | 0 Drinks/main | Bin 0 -> 22376 bytes Drinks/main.cpp | 19 +++++++++++++++++++ Drinks/main_input0.txt | 2 ++ Drinks/main_input1.txt | 2 ++ Drinks/main_output0.txt | 1 + Drinks/main_output1.txt | 1 + 7 files changed, 25 insertions(+) create mode 100644 Drinks/inp create mode 100755 Drinks/main create mode 100644 Drinks/main.cpp create mode 100644 Drinks/main_input0.txt create mode 100644 Drinks/main_input1.txt create mode 100644 Drinks/main_output0.txt create mode 100644 Drinks/main_output1.txt (limited to 'Drinks') diff --git a/Drinks/inp b/Drinks/inp new file mode 100644 index 0000000..e69de29 diff --git a/Drinks/main b/Drinks/main new file mode 100755 index 0000000..4f56258 Binary files /dev/null and b/Drinks/main differ diff --git a/Drinks/main.cpp b/Drinks/main.cpp new file mode 100644 index 0000000..e239ba4 --- /dev/null +++ b/Drinks/main.cpp @@ -0,0 +1,19 @@ +#include + +using namespace std; + +int main () { + ios_base::sync_with_stdio(false); + cin.tie(NULL); + int n; + cin >> n; + double sum = 0; + double ans; + for(int i = 0; i < n; i++) { + int x; + cin >> x; + sum += x; + } + ans = sum / (n * 100) * 100; + printf("%.12lf\n", ans); +} diff --git a/Drinks/main_input0.txt b/Drinks/main_input0.txt new file mode 100644 index 0000000..f1e85f0 --- /dev/null +++ b/Drinks/main_input0.txt @@ -0,0 +1,2 @@ +3 +50 50 100 diff --git a/Drinks/main_input1.txt b/Drinks/main_input1.txt new file mode 100644 index 0000000..ff4433d --- /dev/null +++ b/Drinks/main_input1.txt @@ -0,0 +1,2 @@ +4 +0 25 50 75 diff --git a/Drinks/main_output0.txt b/Drinks/main_output0.txt new file mode 100644 index 0000000..9353eab --- /dev/null +++ b/Drinks/main_output0.txt @@ -0,0 +1 @@ +66.666666666667 diff --git a/Drinks/main_output1.txt b/Drinks/main_output1.txt new file mode 100644 index 0000000..992bd91 --- /dev/null +++ b/Drinks/main_output1.txt @@ -0,0 +1 @@ +37.500000000000 -- cgit v1.2.3