Update README_EN.md

yanglbme · web-flow · commit 6b060801bea8 · 2024-07-10T08:28:22.000+08:00
diff --git a/solution/0200-0299/0216.Combination Sum III/README_EN.md b/solution/0200-0299/0216.Combination Sum III/README_EN.md
@@ -677,7 +677,7 @@ function combinationSum3(k: number, n: number): number[][] {
     return ans;
 }
 
-function bitCount(i: number) {
+function bitCount(i: number): number {
     i = i - ((i >>> 1) & 0x55555555);
     i = (i & 0x33333333) + ((i >>> 2) & 0x33333333);
     i = (i + (i >>> 4)) & 0x0f0f0f0f;

Original file line number	Diff line number	Diff line change
`@@ -677,7 +677,7 @@ function combinationSum3(k: number, n: number): number[][] {`
`677`	`677`	`return ans;`
`678`	`678`	`}`
`679`	`679`
`680`		`-function bitCount(i: number) {`
	`680`	`+function bitCount(i: number): number {`
`681`	`681`	`i = i - ((i >>> 1) & 0x55555555);`
`682`	`682`	`i = (i & 0x33333333) + ((i >>> 2) & 0x33333333);`
`683`	`683`	`i = (i + (i >>> 4)) & 0x0f0f0f0f;`