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‎README.md

+15-15
Original file line numberDiff line numberDiff line change
@@ -479,7 +479,7 @@
479479
|0338|Counting Bits|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0338.Counting-Bits)|72.0%|Easy||
480480
|0339|Nested List Weight Sum||78.7%|Medium||
481481
|0340|Longest Substring with At Most K Distinct Characters||46.7%|Medium||
482-
|0341|Flatten Nested List Iterator|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0341.Flatten-Nested-List-Iterator)|57.6%|Medium||
482+
|0341|Flatten Nested List Iterator|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0341.Flatten-Nested-List-Iterator)|57.5%|Medium||
483483
|0342|Power of Four|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0342.Power-of-Four)|42.9%|Easy||
484484
|0343|Integer Break|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0343.Integer-Break)|52.7%|Medium||
485485
|0344|Reverse String|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0344.Reverse-String)|72.6%|Easy||
@@ -674,7 +674,7 @@
674674
|0533|Lonely Pixel II||48.3%|Medium||
675675
|0534|Game Play Analysis III||81.1%|Medium||
676676
|0535|Encode and Decode TinyURL|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0535.Encode-and-Decode-TinyURL)|83.1%|Medium||
677-
|0536|Construct Binary Tree from String||54.4%|Medium||
677+
|0536|Construct Binary Tree from String||54.5%|Medium||
678678
|0537|Complex Number Multiplication|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0537.Complex-Number-Multiplication)|70.9%|Medium||
679679
|0538|Convert BST to Greater Tree|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0538.Convert-BST-to-Greater-Tree)|61.7%|Medium||
680680
|0539|Minimum Time Difference||53.0%|Medium||
@@ -1002,7 +1002,7 @@
10021002
|0861|Score After Flipping Matrix||74.4%|Medium||
10031003
|0862|Shortest Subarray with Sum at Least K|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0862.Shortest-Subarray-with-Sum-at-Least-K)|25.9%|Hard||
10041004
|0863|All Nodes Distance K in Binary Tree|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0863.All-Nodes-Distance-K-in-Binary-Tree)|59.9%|Medium||
1005-
|0864|Shortest Path to Get All Keys|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0864.Shortest-Path-to-Get-All-Keys)|43.4%|Hard||
1005+
|0864|Shortest Path to Get All Keys|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0864.Shortest-Path-to-Get-All-Keys)|43.5%|Hard||
10061006
|0865|Smallest Subtree with all the Deepest Nodes||66.6%|Medium||
10071007
|0866|Prime Palindrome||25.3%|Medium||
10081008
|0867|Transpose Matrix|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0867.Transpose-Matrix)|61.4%|Easy||
@@ -1134,7 +1134,7 @@
11341134
|0993|Cousins in Binary Tree|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0993.Cousins-in-Binary-Tree)|53.6%|Easy||
11351135
|0994|Rotting Oranges||51.1%|Medium||
11361136
|0995|Minimum Number of K Consecutive Bit Flips|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0995.Minimum-Number-of-K-Consecutive-Bit-Flips)|50.3%|Hard||
1137-
|0996|Number of Squareful Arrays|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0996.Number-of-Squareful-Arrays)|49.1%|Hard||
1137+
|0996|Number of Squareful Arrays|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0996.Number-of-Squareful-Arrays)|49.0%|Hard||
11381138
|0997|Find the Town Judge||49.9%|Easy||
11391139
|0998|Maximum Binary Tree II||64.8%|Medium||
11401140
|0999|Available Captures for Rook|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/0999.Available-Captures-for-Rook)|67.6%|Easy||
@@ -1406,7 +1406,7 @@
14061406
|1265|Print Immutable Linked List in Reverse||94.1%|Medium||
14071407
|1266|Minimum Time Visiting All Points|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1266.Minimum-Time-Visiting-All-Points)|79.2%|Easy||
14081408
|1267|Count Servers that Communicate||57.9%|Medium||
1409-
|1268|Search Suggestions System|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1268.Search-Suggestions-System)|65.8%|Medium||
1409+
|1268|Search Suggestions System|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1268.Search-Suggestions-System)|65.7%|Medium||
14101410
|1269|Number of Ways to Stay in the Same Place After Some Steps||43.3%|Hard||
14111411
|1270|All People Report to the Given Manager||88.2%|Medium||
14121412
|1271|Hexspeak||56.1%|Easy||
@@ -1424,7 +1424,7 @@
14241424
|1283|Find the Smallest Divisor Given a Threshold|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1283.Find-the-Smallest-Divisor-Given-a-Threshold)|52.2%|Medium||
14251425
|1284|Minimum Number of Flips to Convert Binary Matrix to Zero Matrix||70.8%|Hard||
14261426
|1285|Find the Start and End Number of Continuous Ranges||88.3%|Medium||
1427-
|1286|Iterator for Combination||71.6%|Medium||
1427+
|1286|Iterator for Combination||71.7%|Medium||
14281428
|1287|Element Appearing More Than 25% In Sorted Array|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1287.Element-Appearing-More-Than-25-In-Sorted-Array)|59.7%|Easy||
14291429
|1288|Remove Covered Intervals||57.8%|Medium||
14301430
|1289|Minimum Falling Path Sum II||62.4%|Hard||
@@ -1689,7 +1689,7 @@
16891689
|1548|The Most Similar Path in a Graph||56.8%|Hard||
16901690
|1549|The Most Recent Orders for Each Product||67.9%|Medium||
16911691
|1550|Three Consecutive Odds||64.1%|Easy||
1692-
|1551|Minimum Operations to Make Array Equal|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1551.Minimum-Operations-to-Make-Array-Equal)|80.6%|Medium||
1692+
|1551|Minimum Operations to Make Array Equal|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1551.Minimum-Operations-to-Make-Array-Equal)|80.7%|Medium||
16931693
|1552|Magnetic Force Between Two Balls||52.5%|Medium||
16941694
|1553|Minimum Number of Days to Eat N Oranges||32.1%|Hard||
16951695
|1554|Strings Differ by One Character||65.6%|Medium||
@@ -1793,7 +1793,7 @@
17931793
|1652|Defuse the Bomb|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1652.Defuse-the-Bomb)|60.6%|Easy||
17941794
|1653|Minimum Deletions to Make String Balanced|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1653.Minimum-Deletions-to-Make-String-Balanced)|54.0%|Medium||
17951795
|1654|Minimum Jumps to Reach Home|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1654.Minimum-Jumps-to-Reach-Home)|25.7%|Medium||
1796-
|1655|Distribute Repeating Integers|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1655.Distribute-Repeating-Integers)|40.6%|Hard||
1796+
|1655|Distribute Repeating Integers|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1655.Distribute-Repeating-Integers)|40.7%|Hard||
17971797
|1656|Design an Ordered Stream|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1656.Design-an-Ordered-Stream)|82.6%|Easy||
17981798
|1657|Determine if Two Strings Are Close|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1657.Determine-if-Two-Strings-Are-Close)|54.7%|Medium||
17991799
|1658|Minimum Operations to Reduce X to Zero|[Go](https://github.com/halfrost/LeetCode-Go/tree/master/leetcode/1658.Minimum-Operations-to-Reduce-X-to-Zero)|33.3%|Medium||
@@ -2179,7 +2179,7 @@
21792179
|2038|Remove Colored Pieces if Both Neighbors are the Same Color||53.6%|Medium||
21802180
|2039|The Time When the Network Becomes Idle||47.0%|Medium||
21812181
|2040|Kth Smallest Product of Two Sorted Arrays||23.5%|Hard||
2182-
|2041|Accepted Candidates From the Interviews||75.3%|Medium||
2182+
|2041|Accepted Candidates From the Interviews||75.4%|Medium||
21832183
|2042|Check if Numbers Are Ascending in a Sentence||70.6%|Easy||
21842184
|2043|Simple Bank System||64.0%|Medium||
21852185
|2044|Count Number of Maximum Bitwise-OR Subsets||74.6%|Medium||
@@ -2205,16 +2205,16 @@
22052205
|2064|Minimized Maximum of Products Distributed to Any Store||43.5%|Medium||
22062206
|2065|Maximum Path Quality of a Graph||56.1%|Hard||
22072207
|2066|Account Balance||84.5%|Medium||
2208-
|2067|Number of Equal Count Substrings||64.2%|Medium||
2208+
|2067|Number of Equal Count Substrings||64.0%|Medium||
22092209
|2068|Check Whether Two Strings are Almost Equivalent||67.8%|Easy||
22102210
|2069|Walking Robot Simulation II||15.5%|Medium||
22112211
|2070|Most Beautiful Item for Each Query||42.6%|Medium||
22122212
|2071|Maximum Number of Tasks You Can Assign||29.4%|Hard||
2213-
|2072|The Winner University||91.9%|Easy||
2214-
|2073|Time Needed to Buy Tickets||56.0%|Easy||
2215-
|2074|Reverse Nodes in Even Length Groups||38.3%|Medium||
2216-
|2075|Decode the Slanted Ciphertext||46.5%|Medium||
2217-
|2076|Process Restricted Friend Requests||37.7%|Hard||
2213+
|2072|The Winner University||92.1%|Easy||
2214+
|2073|Time Needed to Buy Tickets||56.2%|Easy||
2215+
|2074|Reverse Nodes in Even Length Groups||38.7%|Medium||
2216+
|2075|Decode the Slanted Ciphertext||46.7%|Medium||
2217+
|2076|Process Restricted Friend Requests||38.5%|Hard||
22182218
|------------|-------------------------------------------------------|-------| ----------------| ---------------|-------------|
22192219

22202220
------------------------------------------------------------------

‎leetcode/1178.Number-of-Valid-Words-for-Each-Puzzle/1178. Number of Valid Words for Each Puzzle.go

+8-8
Original file line numberDiff line numberDiff line change
@@ -1,10 +1,10 @@
11
package leetcode
22

33
/*
4-
匹配跟单词中的字母顺序，字母个数都无关，可以用bitmap压缩
5-
1. 记录word中 利用map记录各种bit标示的个数
6-
2. puzzles 中各个字母都不相同! 记录bitmap，然后搜索子空间中各种bit标识的个数的和
7-
因为puzzles长度最长是7，所以搜索空间 2^7
4+
匹配跟单词中的字母顺序，字母个数都无关，可以用 bitmap 压缩
5+
1. 记录 word 中 利用 map 记录各种 bit 标示的个数
6+
2. puzzles 中各个字母都不相同! 记录 bitmap，然后搜索子空间中各种 bit 标识的个数的和
7+
因为 puzzles 长度最长是7，所以搜索空间 2^7
88
*/
99
func findNumOfValidWords(words []string, puzzles []string) []int {
1010
wordBitStatusMap, res := make(map[uint32]int, 0), []int{}
@@ -14,7 +14,7 @@ func findNumOfValidWords(words []string, puzzles []string) []int {
1414
for _, p := range puzzles {
1515
var bitMap uint32
1616
var totalNum int
17-
bitMap |= (1 << (p[0] - 'a')) //work中要包含 p 的第一个字母 所以这个bit位上必须是1
17+
bitMap |= (1 << (p[0] - 'a')) //work 中要包含 p 的第一个字母 所以这个 bit 位上必须是 1
1818
findNum([]byte(p)[1:], bitMap, &totalNum, wordBitStatusMap)
1919
res = append(res, totalNum)
2020
}
@@ -29,15 +29,15 @@ func toBitMap(word []byte) uint32 {
2929
return res
3030
}
3131

32-
//利用dfs 搜索 pussles的子空间
32+
//利用 dfs 搜索 puzzles 的子空间
3333
func findNum(puzzles []byte, bitMap uint32, totalNum *int, m map[uint32]int) {
3434
if len(puzzles) == 0 {
3535
*totalNum = *totalNum + m[bitMap]
3636
return
3737
}
38-
//不包含puzzles[0],即puzzles[0]对应bit是0
38+
//不包含 puzzles[0],即 puzzles[0] 对应 bit 是 0
3939
findNum(puzzles[1:], bitMap, totalNum, m)
40-
//包含puzzles[0],即puzzles[0]对应bit是1
40+
//包含 puzzles[0],即 puzzles[0] 对应 bit 是 1
4141
bitMap |= (1 << (puzzles[0] - 'a'))
4242
findNum(puzzles[1:], bitMap, totalNum, m)
4343
bitMap ^= (1 << (puzzles[0] - 'a')) //异或 清零

‎leetcode/1178.Number-of-Valid-Words-for-Each-Puzzle/README.md

+11-8
Original file line numberDiff line numberDiff line change
@@ -68,13 +68,14 @@ There're no valid words for "gaswxyz" cause none of the words in the list cont
6868
## 代码
6969

7070
```go
71+
7172
package leetcode
7273

7374
/*
74-
匹配跟单词中的字母顺序，字母个数都无关，可以用bitmap压缩
75-
1. 记录word中 利用map记录各种bit标示的个数
76-
2. puzzles 中各个字母都不相同! 记录bitmap，然后搜索子空间中各种bit标识的个数的和
77-
因为puzzles长度最长是7，所以搜索空间 2^7
75+
匹配跟单词中的字母顺序，字母个数都无关，可以用 bitmap 压缩
76+
1. 记录 word 中 利用 map 记录各种 bit 标示的个数
77+
2. puzzles 中各个字母都不相同! 记录 bitmap，然后搜索子空间中各种 bit 标识的个数的和
78+
因为 puzzles 长度最长是7，所以搜索空间 2^7
7879
*/
7980
func findNumOfValidWords(words []string, puzzles []string) []int {
8081
wordBitStatusMap, res := make(map[uint32]int, 0), []int{}
@@ -84,7 +85,7 @@ func findNumOfValidWords(words []string, puzzles []string) []int {
8485
for _, p := range puzzles {
8586
var bitMap uint32
8687
var totalNum int
87-
bitMap |= (1 << (p[0] - 'a')) //work中要包含 p 的第一个字母 所以这个bit位上必须是1
88+
bitMap |= (1 << (p[0] - 'a')) //work 中要包含 p 的第一个字母 所以这个 bit 位上必须是 1
8889
findNum([]byte(p)[1:], bitMap, &totalNum, wordBitStatusMap)
8990
res = append(res, totalNum)
9091
}
@@ -99,18 +100,20 @@ func toBitMap(word []byte) uint32 {
99100
return res
100101
}
101102

102-
//利用dfs 搜索 pussles的子空间
103+
//利用 dfs 搜索 puzzles 的子空间
103104
func findNum(puzzles []byte, bitMap uint32, totalNum *int, m map[uint32]int) {
104105
if len(puzzles) == 0 {
105106
*totalNum = *totalNum + m[bitMap]
106107
return
107108
}
108-
//不包含puzzles[0],即puzzles[0]对应bit是0
109+
//不包含 puzzles[0],即 puzzles[0] 对应 bit 是 0
109110
findNum(puzzles[1:], bitMap, totalNum, m)
110-
//包含puzzles[0],即puzzles[0]对应bit是1
111+
//包含 puzzles[0],即 puzzles[0] 对应 bit 是 1
111112
bitMap |= (1 << (puzzles[0] - 'a'))
112113
findNum(puzzles[1:], bitMap, totalNum, m)
113114
bitMap ^= (1 << (puzzles[0] - 'a')) //异或 清零
114115
return
115116
}
117+
118+
116119
```

‎website/content/ChapterFour/1100~1199/1178.Number-of-Valid-Words-for-Each-Puzzle.md

+11-8
Original file line numberDiff line numberDiff line change
@@ -68,13 +68,14 @@ There're no valid words for "gaswxyz" cause none of the words in the list cont
6868
## 代码
6969

7070
```go
71+
7172
package leetcode
7273

7374
/*
74-
匹配跟单词中的字母顺序，字母个数都无关，可以用bitmap压缩
75-
1. 记录word中 利用map记录各种bit标示的个数
76-
2. puzzles 中各个字母都不相同! 记录bitmap，然后搜索子空间中各种bit标识的个数的和
77-
因为puzzles长度最长是7，所以搜索空间 2^7
75+
匹配跟单词中的字母顺序，字母个数都无关，可以用 bitmap 压缩
76+
1. 记录 word 中 利用 map 记录各种 bit 标示的个数
77+
2. puzzles 中各个字母都不相同! 记录 bitmap，然后搜索子空间中各种 bit 标识的个数的和
78+
因为 puzzles 长度最长是7，所以搜索空间 2^7
7879
*/
7980
func findNumOfValidWords(words []string, puzzles []string) []int {
8081
wordBitStatusMap, res := make(map[uint32]int, 0), []int{}
@@ -84,7 +85,7 @@ func findNumOfValidWords(words []string, puzzles []string) []int {
8485
for _, p := range puzzles {
8586
var bitMap uint32
8687
var totalNum int
87-
bitMap |= (1 << (p[0] - 'a')) //work中要包含 p 的第一个字母 所以这个bit位上必须是1
88+
bitMap |= (1 << (p[0] - 'a')) //work 中要包含 p 的第一个字母 所以这个 bit 位上必须是 1
8889
findNum([]byte(p)[1:], bitMap, &totalNum, wordBitStatusMap)
8990
res = append(res, totalNum)
9091
}
@@ -99,20 +100,22 @@ func toBitMap(word []byte) uint32 {
99100
return res
100101
}
101102

102-
//利用dfs 搜索 puzzles的子空间
103+
//利用 dfs 搜索 puzzles 的子空间
103104
func findNum(puzzles []byte, bitMap uint32, totalNum *int, m map[uint32]int) {
104105
if len(puzzles) == 0 {
105106
*totalNum = *totalNum + m[bitMap]
106107
return
107108
}
108-
//不包含puzzles[0],即puzzles[0]对应bit是0
109+
//不包含 puzzles[0],即 puzzles[0] 对应 bit 是 0
109110
findNum(puzzles[1:], bitMap, totalNum, m)
110-
//包含puzzles[0],即puzzles[0]对应bit是1
111+
//包含 puzzles[0],即 puzzles[0] 对应 bit 是 1
111112
bitMap |= (1 << (puzzles[0] - 'a'))
112113
findNum(puzzles[1:], bitMap, totalNum, m)
113114
bitMap ^= (1 << (puzzles[0] - 'a')) //异或 清零
114115
return
115116
}
117+
118+
116119
```
117120

118121

‎website/content/ChapterTwo/Bit_Manipulation.md

+1-1
Original file line numberDiff line numberDiff line change
@@ -82,7 +82,7 @@ X & ~X = 0
8282
|0762|Prime Number of Set Bits in Binary Representation|[Go]({{< relref "/ChapterFour/0700~0799/0762.Prime-Number-of-Set-Bits-in-Binary-Representation.md" >}})|Easy| O(n)| O(1)||65.8%|
8383
|0784|Letter Case Permutation|[Go]({{< relref "/ChapterFour/0700~0799/0784.Letter-Case-Permutation.md" >}})|Medium| O(n)| O(1)||70.6%|
8484
|0810|Chalkboard XOR Game|[Go]({{< relref "/ChapterFour/0800~0899/0810.Chalkboard-XOR-Game.md" >}})|Hard||||51.9%|
85-
|0864|Shortest Path to Get All Keys|[Go]({{< relref "/ChapterFour/0800~0899/0864.Shortest-Path-to-Get-All-Keys.md" >}})|Hard||||43.4%|
85+
|0864|Shortest Path to Get All Keys|[Go]({{< relref "/ChapterFour/0800~0899/0864.Shortest-Path-to-Get-All-Keys.md" >}})|Hard||||43.5%|
8686
|0898|Bitwise ORs of Subarrays|[Go]({{< relref "/ChapterFour/0800~0899/0898.Bitwise-ORs-of-Subarrays.md" >}})|Medium| O(n)| O(1)||36.2%|
8787
|0980|Unique Paths III|[Go]({{< relref "/ChapterFour/0900~0999/0980.Unique-Paths-III.md" >}})|Hard||||79.2%|
8888
|0995|Minimum Number of K Consecutive Bit Flips|[Go]({{< relref "/ChapterFour/0900~0999/0995.Minimum-Number-of-K-Consecutive-Bit-Flips.md" >}})|Hard||||50.3%|

‎website/content/ChapterTwo/Breadth_First_Search.md

+1-1
Original file line numberDiff line numberDiff line change
@@ -65,7 +65,7 @@ weight: 10
6565
|0839|Similar String Groups|[Go]({{< relref "/ChapterFour/0800~0899/0839.Similar-String-Groups.md" >}})|Hard||||44.1%|
6666
|0841|Keys and Rooms|[Go]({{< relref "/ChapterFour/0800~0899/0841.Keys-and-Rooms.md" >}})|Medium||||67.8%|
6767
|0863|All Nodes Distance K in Binary Tree|[Go]({{< relref "/ChapterFour/0800~0899/0863.All-Nodes-Distance-K-in-Binary-Tree.md" >}})|Medium||||59.9%|
68-
|0864|Shortest Path to Get All Keys|[Go]({{< relref "/ChapterFour/0800~0899/0864.Shortest-Path-to-Get-All-Keys.md" >}})|Hard||||43.4%|
68+
|0864|Shortest Path to Get All Keys|[Go]({{< relref "/ChapterFour/0800~0899/0864.Shortest-Path-to-Get-All-Keys.md" >}})|Hard||||43.5%|
6969
|0909|Snakes and Ladders|[Go]({{< relref "/ChapterFour/0900~0999/0909.Snakes-and-Ladders.md" >}})|Medium||||39.7%|
7070
|0924|Minimize Malware Spread|[Go]({{< relref "/ChapterFour/0900~0999/0924.Minimize-Malware-Spread.md" >}})|Hard||||41.8%|
7171
|0928|Minimize Malware Spread II|[Go]({{< relref "/ChapterFour/0900~0999/0928.Minimize-Malware-Spread-II.md" >}})|Hard||||41.8%|

‎website/content/ChapterTwo/Math.md

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124124
|1442|Count Triplets That Can Form Two Arrays of Equal XOR|[Go]({{< relref "/ChapterFour/1400~1499/1442.Count-Triplets-That-Can-Form-Two-Arrays-of-Equal-XOR.md" >}})|Medium||||73.8%|
125125
|1486|XOR Operation in an Array|[Go]({{< relref "/ChapterFour/1400~1499/1486.XOR-Operation-in-an-Array.md" >}})|Easy||||84.0%|
126126
|1512|Number of Good Pairs|[Go]({{< relref "/ChapterFour/1500~1599/1512.Number-of-Good-Pairs.md" >}})|Easy||||87.7%|
127-
|1551|Minimum Operations to Make Array Equal|[Go]({{< relref "/ChapterFour/1500~1599/1551.Minimum-Operations-to-Make-Array-Equal.md" >}})|Medium||||80.6%|
127+
|1551|Minimum Operations to Make Array Equal|[Go]({{< relref "/ChapterFour/1500~1599/1551.Minimum-Operations-to-Make-Array-Equal.md" >}})|Medium||||80.7%|
128128
|1573|Number of Ways to Split a String|[Go]({{< relref "/ChapterFour/1500~1599/1573.Number-of-Ways-to-Split-a-String.md" >}})|Medium||||31.4%|
129129
|1648|Sell Diminishing-Valued Colored Balls|[Go]({{< relref "/ChapterFour/1600~1699/1648.Sell-Diminishing-Valued-Colored-Balls.md" >}})|Medium||||31.5%|
130130
|1680|Concatenation of Consecutive Binary Numbers|[Go]({{< relref "/ChapterFour/1600~1699/1680.Concatenation-of-Consecutive-Binary-Numbers.md" >}})|Medium||||52.5%|

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