A RetroSearch Logo

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Search Query:

Showing content from https://TheAlgorithms.github.io/C-Plus-Plus/d5/d82/edit__distance_8cpp_source.html below:

TheAlgorithms/C++: dynamic_programming/edit_distance.cpp Source File

19int

min(

int

x,

int

y,

int

z) {

return

min(min(x, y), z); }

26int

editDist(

string

str1,

string

str2,

int

m,

int

n) {

34 if

(str1[m - 1] == str2[n - 1])

35 return

editDist(str1, str2, m - 1, n - 1);

40 return

1 + min(editDist(str1, str2, m, n - 1),

41

editDist(str1, str2, m - 1, n),

42

editDist(str1, str2, m - 1, n - 1));

48int

editDistDP(

string

str1,

string

str2,

int

m,

int

n) {

50

std::vector<std::vector<int> >

dp

(m + 1, std::vector<int>(n + 1));

53 for

(

int

i = 0; i <= m; i++) {

54 for

(

int

j = 0; j <= n; j++) {

64 else if

(str1[i - 1] == str2[j - 1])

65 dp

[i][j] =

dp

[i - 1][j - 1];

68 dp

[i][j] = 1 + min(

dp

[i][j - 1],

79 string

str1 =

"sunday"

;

80 string

str2 =

"saturday"

;

82

cout << editDist(str1, str2, str1.length(), str2.length()) <<

endl

;

83

cout << editDistDP(str1, str2, str1.length(), str2.length()) <<

endl

;

int main()

Main function.


RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4