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lists cant be accessed by index in c++

This commit is contained in:
Stedd 2024-12-01 13:45:43 +01:00
parent 370370585e
commit 67664a16de
1 changed files with 5 additions and 5 deletions
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10
days/day01.cpp
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@ -6,8 +6,8 @@
#include <fstream> #include <fstream>
#include <iostream> #include <iostream>
#include <list>
#include <ostream> #include <ostream>
#include <vector>
#include <bits/fs_fwd.h> #include <bits/fs_fwd.h>
#include <bits/fs_path.h> #include <bits/fs_path.h>
@ -75,8 +75,8 @@ Your actual left and right lists contain many location IDs. What is the total di
void day01::Run() void day01::Run()
{ {
std::list<int> col1; std::vector<int> col1;
std::list<int> col2; std::vector<int> col2;
int sum = 0; int sum = 0;
// std::ifstream input("input/day01.txt"); // std::ifstream input("input/day01.txt");
@ -101,8 +101,8 @@ void day01::Run()
col2.emplace_back(std::stoi(line.substr(delimiterPos + delimiterLength, line.length()))); col2.emplace_back(std::stoi(line.substr(delimiterPos + delimiterLength, line.length())));
} }
col1.sort(); std::sort(col1.begin(), col1.end());
col2.sort(); std::sort(col2.begin(), col2.end());
for (int i = 0; i < col1.size(); ++i) for (int i = 0; i < col1.size(); ++i)