# -*- coding: utf-8 -*-
"""
Created on Tue Jan 13 17:04:35 2026

@author: DELL
"""

def recherche(valeur,tab):
    for elt in tab:
        if elt==valeur:
            return True
    return False

import time
import matplotlib.pyplot as plt

n=100_000
x=[]
y=[]
for i in range(4):
    t=[i for i in range(n)]
    a=time.time()
    recherche(n,t)
    b=time.time()
    x.append(n)
    y.append(b-a)
    n=n*2
plt.scatter(x,y)
plt.show()