From 59b6fa5051eb2e7af3cb3cb649a45b9bc331acbb Mon Sep 17 00:00:00 2001
From: u115-03 <u115-03@public.mpei.local>
Date: Mon, 7 Oct 2024 13:39:00 +0300
Subject: [PATCH] =?UTF-8?q?code:=20=D0=B8=D1=81=D0=BF=D1=80=D0=B0=D0=B2?=
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---
 histogram.cpp        | 21 +++++++++++++--------
 histogram_internal.h |  2 +-
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/histogram.cpp b/histogram.cpp
index 344f24d..d7e5196 100644
--- a/histogram.cpp
+++ b/histogram.cpp
@@ -5,14 +5,19 @@
 using namespace std;
 
 void find_minmax(const vector<double> &numbers, double &min, double &max){
-    min = numbers[0];
-    max = numbers[0];
-    for (double x : numbers) {
-        if (x < min) {
-            min = x;
-        }
-        else if (x > max) {
-            max = x;
+    if (numbers.size() == 0){
+        min = 0;
+        max = 0;
+    } else {
+        min = numbers[0];
+        max = numbers[0];
+        for (double x : numbers) {
+            if (x < min) {
+                min = x;
+            }
+            else if (x > max) {
+                max = x;
+            }
         }
     }
 }
diff --git a/histogram_internal.h b/histogram_internal.h
index 3ea054e..630e711 100644
--- a/histogram_internal.h
+++ b/histogram_internal.h
@@ -3,6 +3,6 @@
 
 #include <vector>
 
-void find_minmax(const std::vector<double> &numbers, double &min, double &max)
+void find_minmax(const std::vector<double> &numbers, double &min, double &max);
 
 #endif // HISTOGRAM_INTERNAL_H_INCLUDED