Dateien nach „BSP_1_E“ hochladen

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Georg Thomas Mandl 2025-10-22 23:16:05 +02:00
commit 56192999bd
4 changed files with 252 additions and 0 deletions

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BSP_1_E/main.cpp Normal file
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#include "bsp_1_e.h"
#include <iostream>
#include <chrono>
// BSP 1_E
using namespace std;
int main()
{
int n = 1e4;
// verwende nicht 1e6 und höher - braucht 100s und aufwärts (Vektor)
// für 1e5 benötigt die Liste recht lang, einige Minuten
// Vektoren
vector<int> x = gensortvec(n);
vector<int> y = genrandvec(n);
auto time1start = chrono::system_clock::now();
vector<int> s1 = sortvec(x,y);
auto time1end = chrono::system_clock::now();
auto time1 = chrono::duration_cast<chrono::milliseconds>(time1end - time1start);
cout << "Vektor, n = " << n << endl;
cout << "time needed: " << time1.count() << " ms" << endl << endl;
// Listen
list<int> a = gensortlist(n);
list<int> b = genlistfromvec(y);
auto time2start = chrono::system_clock::now();
list<int> s2 = sortlist(a,b);
auto time2end = chrono::system_clock::now();
auto time2 = chrono::duration_cast<chrono::milliseconds>(time2end - time2start);
cout << "Liste, n = " << n << endl;
cout << "time needed: " << time2.count() << " ms" << endl << endl;
return 0;
}