From 42d65d332eb51b191b194ff28e1a55b8dbaee8c0 Mon Sep 17 00:00:00 2001
From: ShevchukDS <ShevchukDS@mpei.ru>
Date: Thu, 3 Jul 2025 01:39:22 +0300
Subject: [PATCH] inp

---
 main.cpp | 65 +++++++++++++-------------------------------------------
 1 file changed, 15 insertions(+), 50 deletions(-)

diff --git a/main.cpp b/main.cpp
index 5cc7186..e904c60 100644
--- a/main.cpp
+++ b/main.cpp
@@ -7,64 +7,29 @@ using namespace std;
 
 struct Input {
     vector<double> numbers;
-    size_t bin_count = 0;
+    size_t bin_count;
 };
 
-Input input_data() {
-    Input in;
-    int number_count;
+Input input_data(istream& in) {
+    Input inp;
+    size_t number_count;
+    cerr << "Enter number count: ";
+    cin >> number_count;
 
-    do {
-        cerr << "Enter number count: ";
-        cin >> number_count;
-    } while (number_count < 1);
-
-    do {
-        cerr << "Enter bucket: ";
-        cin >> in.bin_count;
-    } while (in.bin_count < 1);
-
-    cerr << "\n";
-
-    in.numbers.resize(number_count);
-    for (int i = 0; i < number_count; i++) {
-        cin >> in.numbers[i];
-    }
-
-    return in;
-}
-
-void show_histogram_svg(const vector<size_t>& bins) {
-    const auto IMAGE_WIDTH = 400;
-    const auto IMAGE_HEIGHT = 300;
-    const auto TEXT_LEFT = 20;
-    const auto TEXT_BASELINE = 20;
-    const auto TEXT_WIDTH = 50;
-    const auto BIN_HEIGHT = 30;
-    const auto BLOCK_WIDTH = 10;
-
-    svg_begin(IMAGE_WIDTH, IMAGE_HEIGHT);
-
-    size_t max_count = 0;
-    for (size_t count : bins) {
-        if (count > max_count) max_count = count;
-    }
-
-    double top = 0;
-    for (size_t bin : bins) {
-        const double bin_width = (max_count > 0) ?
-            (static_cast<double>(bin) / max_count * (IMAGE_WIDTH - TEXT_WIDTH)) : 0;
-        svg_text(TEXT_LEFT, top + TEXT_BASELINE, to_string(bin));
-        svg_rect(TEXT_WIDTH, top, bin_width, BIN_HEIGHT, "black", "#aaffaa");
-        top += BIN_HEIGHT;
+    inp.numbers.resize(number_count);
+    cerr << "Enter numbers: ";
+    for (size_t i = 0; i < number_count; i++) {
+        cin >> inp.numbers[i];
     }
 
-    svg_end();
+    cerr << "Enter bin count: ";
+    cin >> inp.bin_count;
+    return inp;
 }
 
 int main() {
-    auto input = input_data();
-    auto bins = make_histogram(input.numbers, input.bin_count);
+    auto in = input_data(cin);
+    auto bins = make_histogram(in.numbers, in.bin_count);
     show_histogram_svg(bins);
     return 0;
 }