From 5532ca5cdd38a16a308c520b4c90afd9b4acc840 Mon Sep 17 00:00:00 2001
From: DevyatovaMY <DevyatovaMY@mpei.ru>
Date: Sun, 14 Apr 2024 18:24:30 +0300
Subject: [PATCH] =?UTF-8?q?code:=20=D0=B7=D0=B0=D0=B3=D0=BE=D1=82=D0=BE?=
 =?UTF-8?q?=D0=B2=D0=BA=D0=B0=20=D0=BF=D1=80=D0=BE=D0=B3=D1=80=D0=B0=D0=BC?=
 =?UTF-8?q?=D0=BC=D1=8B?=
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---
 main.cpp | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 main.cpp

diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..77a1662
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,85 @@
+#include <iostream>
+#include <vector>
+
+using namespace std;
+
+int main()
+{
+    const size_t SCREEN_WIDTH = 80;
+    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+    size_t number_count, bin_count;
+    cerr << "Enter number count: ";
+    cin >> number_count;
+    vector<double> numbers(number_count);
+    for (size_t i = 0; i < number_count; i++)
+    {
+        cin >> numbers[i];
+    }
+    cerr << "Enter bin count: ";
+    cin >> bin_count;
+    vector<size_t> bins(bin_count);
+    double min = numbers[0];
+    double max = numbers[0];
+    for (double x : numbers)
+    {
+        if (x < min)
+        {
+            min = x;
+        }
+        else if (x > max)
+        {
+            max = x;
+        }
+    }
+    auto bin_size = (max - min)/bin_count;
+    for (size_t i = 0; i < number_count; i++)
+    {
+        bool found = false;
+        for (size_t j = 0; (j < bin_count - 1) && !found; j++)
+        {
+            auto lo = min + j * bin_size;
+            auto hi = min + (j + 1) * bin_size;
+            if ((lo <= numbers[i]) && (numbers[i] < hi))
+            {
+                bins[j]++;
+                found = true;
+            }
+        }
+        if (!found)
+        {
+            bins[bin_count - 1]++;
+        }
+    }
+    size_t max_count = 0;
+    for (size_t s = 0; s < bin_count; s++) {
+        if (bins[s] > max_count)
+            {
+                max_count = bins[s];
+            }
+    }
+    for (size_t bin : bins)
+    {
+        if (bin <100)
+        {
+            cout << " ";
+        }
+        if (bin <10)
+        {
+            cout << " ";
+        }
+        cout << bin << "|";
+        if (max_count > MAX_ASTERISK) {
+            size_t count = bin;
+            size_t height = MAX_ASTERISK * (static_cast<double>(count) / max_count);
+            for (size_t t = 0; t < height; t++)
+            {
+                cout << "*";
+            }
+        }
+        else for (size_t k = 0; k < bin; k++)
+            {
+                cout << "*";
+            }
+        cout << endl;
+    }
+}