fixed 201 -1 can not shift bug

luzhzhsoft · luzhzhsoft · commit 850851715311 · 2019-05-29T11:10:22.000+08:00
diff --git a/notes/LeetCode第201号问题：数字范围按位与.md b/notes/LeetCode第201号问题：数字范围按位与.md
@@ -48,7 +48,7 @@
 class Solution {
 public:
     int rangeBitwiseAnd(int m, int n) {
-        int d = INT_MAX;
+        unsigned int d = INT_MAX;
         while ((m & d) != (n & d)) {
             d <<= 1;
         }

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@`
`48`	`48`	`class Solution {`
`49`	`49`	`public:`
`50`	`50`	`int rangeBitwiseAnd(int m, int n) {`
`51`		`- int d = INT_MAX;`
	`51`	`+ unsigned int d = INT_MAX;`
`52`	`52`	`while ((m & d) != (n & d)) {`
`53`	`53`	`d <<= 1;`
`54`	`54`	`}`