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Travis build: 1751 [cron]

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30secondsofcode
2018-02-26 20:28:33 +00:00
parent 4308383eeb
commit f4bd0efcc3
8 changed files with 2062 additions and 1920 deletions
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10
test/levenshteinDistance/levenshteinDistance.js
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@ -1,15 +1,15 @@
const levenshteinDistance = (string1,string2) => {
const levenshteinDistance = (string1, string2) => {
if(string1.length === 0) return string2.length;
if(string2.length === 0) return string1.length;
let matrix = Array(string2.length+ 1).fill(0).map((x,i) => [i]);
let matrix = Array(string2.length + 1).fill(0).map((x,i) => [i]);
matrix[0] = Array(string1.length + 1).fill(0).map((x,i) => i);
for(let i = 1;i <= string2.length;i++){
for(let j = 1;j<=string1.length; j++){
for(let i = 1; i <= string2.length; i++){
for(let j = 1; j<=string1.length; j++){
if(string2[i-1] === string1[j-1]){
matrix[i][j] = matrix[i-1][j-1];
}
else{
matrix[i][j] = Math.min(matrix[i-1][j-1]+1,matrix[i][j-1]+1,matrix[i-1][j]+1);
matrix[i][j] = Math.min(matrix[i-1][j-1]+1, matrix[i][j-1]+1, matrix[i-1][j]+1);
}
}
}