Commit 248d507

committed

Check If It Is a Straight Line

1 parent 9088dfd commit 248d507Copy full SHA for 248d507

File tree

+23

-0

lines changed

+23

-0

lines changed

Lines changed: 23 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,23 @@`
	`1`	`+Link: https://leetcode.com/problems/check-if-it-is-a-straight-line/`
	`2`	`+Language: C#`
	`3`	`+`
	`4`	`+`
	`5`	`+`
	`6`	`+`
	`7`	`+`
	`8`	`+`
	`9`	`+`
	`10`	`+public class Solution {`
	`11`	`+ public bool CheckStraightLine(int[][] coordinates)`
	`12`	`+ {`
	`13`	`+ for (int i = 0; i < coordinates.Length - 2; i++)`
	`14`	`+ {`
	`15`	`+ if ((coordinates[i+2][1] - coordinates[i+1][1]) *`
	`16`	`+ (coordinates[i+1][0] - coordinates[i][0]) !=`
	`17`	`+ (coordinates[i+1][1] - coordinates[i][1]) *`
	`18`	`+ (coordinates[i+2][0] - coordinates[i+1][0]))`
	`19`	`+ return false;`
	`20`	`+ }`
	`21`	`+ return true;`
	`22`	`+ }`
	`23`	`+}`

Comments

(0)