commit 1aa48e6ffa8225ebca2eafc06b61e007ff796327
Author: KorneevMA <korneevmaxa@mpei.ru>
Date:   Sun Sep 22 23:56:26 2024 +0300

    initial commit

diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..75ea81d
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,72 @@
+#include <iostream>
+#include <vector>
+
+ using namespace std;
+
+ const size_t SCREEN_WIDTH = 80;
+const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+
+ int main() {
+    size_t number_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];
+    }
+
+     double min = numbers[0];
+    double max = numbers[0];
+    for (double x : numbers) {
+        if (x < min) {
+            min = x;
+        }
+        else if (x > max) {
+            max = x;
+        }
+    }
+    double bin_count;
+    cerr << "Enter bin count: ";
+    cin >> bin_count;
+    vector<size_t> bins(bin_count);
+    double 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_bin = bins[0];
+    for (size_t i = 1; i < bin_count; i++){
+        if (bins[i] > max_bin) max_bin = bins[i];
+    }
+
+     size_t bin;
+    size_t height;
+    for (size_t i = 0; i < bin_count; i++){
+        bin = bins[i];
+        if (bin < 100) cout << " ";
+        if (bin < 10) cout << " ";
+        if (max_bin > MAX_ASTERISK) height = MAX_ASTERISK * (static_cast<double>(bin) / max_bin);
+        else height = bin;
+        cout << bin << "|";
+        for (size_t j = 0; j < height; j++){
+            cout << "*";
+        }
+        cout<<endl;
+    }
+    
+    return 0;
+}
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