fixed AlgorithmsDafeMipt2024#2

task_01/src/main.cpp

@@ -1,6 +1,8 @@
-#include <bits/stdc++.h>
+#include <iostream>
+
 #include "utils.hpp"
-using namespace std;
+
 int main() {
+  std::cout << "Hello World\n";
   return 0;
 }

task_01/src/utils.cpp

@@ -1,27 +1,27 @@
 #include "utils.hpp"
+
 #include <iostream>
 #include <stdexcept>
 #include <vector>
 
 std::pair<int, int> FindSum(int number, const std::vector<int> array) {
-  if (array.size() < 2){
-    throw SmallVector("");
+  if (array.size() < 2) {
+    throw SmallVector("vector size is too small");
   }
   int left_index = 0;
   int right_index = array.size() - 1;
   while (left_index < right_index) {
     int sum = array[left_index] + array[right_index];
     if (sum == number) {
-      return std::pair<int, int>{array[left_index], array[right_index]};
+      return std::make_pair(array[left_index], array[right_index]);
     }
     if (sum < number) {
       left_index++;
-    } 
-    else {
+    } else {
       right_index--;
     }
   }
   if (array[left_index] + array[right_index] != number) {
-    throw std::logic_error("");
+    throw std::logic_error("no indexes found");
   }
 }

task_01/src/utils.hpp

@@ -2,7 +2,8 @@
 #include <iostream>
 #include <vector>
 
-std::pair<int,int> FindSum(int number, std::vector<int> array);
-class SmallVector : public std::runtime_error{
-    using std::runtime_error::runtime_error;
-};
+class SmallVector : public std::runtime_error {
+  using std::runtime_error::runtime_error;
+};
+
+std::pair<int, int> FindSum(int number, std::vector<int> array);