raj_mathe/ads1_2021
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

master > master: code - minor (logging)

Browse Source
This commit is contained in:
RD 2021-10-26 16:22:06 +02:00
parent dac99c0fa0
commit e9dad73a05
2 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
code/algorithms/search/binary.py
View File

@ -55,11 +55,11 @@ def BinarySearch(L: List[int], x: int) -> int:
logDebug('x in Position m gefunden');
return m;
elif x < L[m]:
logDebug('Suche in L[0], L[1], ..., L[m-1] fortsetzen, m = {}.'.format(m));
logDebug('Suche in linker Hälfte fortsetzen.');
index = BinarySearch(L=L[:m], x=x);
return index;
else: # x > L[m]
logDebug('Suche in L[m+1], L[m+2], ..., L[len(L)-1] fortsetzen, m = {}.'.format(m));
logDebug('Suche in rechter Hälfte fortsetzen.');
index = BinarySearch(L=L[m+1:], x=x);
if index >= 0:
index += (m + 1); # NOTE: muss Indexwert kompensieren

6
code/algorithms/search/interpol.py
View File

@ -50,15 +50,15 @@ def InterpolationSearch(L: List[int], x: int, u: int, v: int) -> int:
logDebug('Element kann sich nicht in der Liste befinden!')
return -1;
p = getSuchposition(L=L, x=x, u=u, v=v);
logDebug('Interpolant von x in (u, v)={uv} ist p = {p}.'.format(uv=(u, v), p=p));
logDebug('Interpolante von x in (u, v)={uv} ist p = {p}.'.format(uv=(u, v), p=p));
if L[p] == x:
logDebug('x in Position p gefunden');
return p;
elif x > L[p]:
logDebug('Suche in L[p+1], L[p+2], ..., L[v] fortsetzen.');
logDebug('Suche in rechter Hälfte fortsetzen.');
return InterpolationSearch(L=L, x=x, u=p+1, v=v);
else: # x < L[p]
logDebug('Suche in L[u], L[u+1], ..., L[p-1] fortsetzen.');
logDebug('Suche in linker Hälfte fortsetzen.');
return InterpolationSearch(L=L, x=x, u=u, v=p-1);
def getSuchposition(L: List[int], x: int, u: int, v: int) -> int: