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| import java.io.*; | |
| import java.util.*; | |
| class Solution { | |
| static int shortestCellPath(int[][] grid, int sr, int sc, int tr, int tc) { | |
| int[] dr = {-1, 0, 1, 0}; | |
| int[] dc = {0, -1, 0, 1}; | |
prampcontent
/ blog_HowToInterview_tests.js
Last active
April 24, 2018 18:29
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| tests = [ | |
| (input, expected-output), | |
| . . . | |
| ] | |
| for (test in tests) { | |
| print “input: { test[0] }, expected output: { test[1] }, actual output: { doThing(test[0]) }” | |
| } |
prampcontent
/ blog_HowToInterview_input.js
Created
April 20, 2018 17:46
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| input = [ . . . ] | |
| left = 0 | |
| right = input.length() | |
| while (left < right) { | |
| . . . | |
| left++ | |
| right-- | |
| } |
prampcontent
/ blog_HowToInterview_doThing.js
Last active
April 20, 2018 17:44
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| for (i = 0; i < input.length(); i++) { | |
| for (j = 0; j < input[i].length(); j++) { | |
| doThing(); | |
| } | |
| } |