swadhin / leetcodesolve public

date[24.01.2025]

swadhinbiswas committed 1 years ago
1428e25
1 parent 0b222ff
commit 1428e25
3 files changed
+41 -0
Showing 3 changed files+41-0
136. Single Number.pyBrouteForceforMaxSUbarray.pyDSA/Arrays/Reverse.py
▼136. Single Number.py
+11-0
@@ -0,0 +1,11 @@
1
+
2
+class Solution(object):
3
+ def singleNumber(self, number):
4
+ answer = 0
5
+ for i in number:
6
+ answer=answer^i
7
+
8
+ return answer
9
+
10
+
11
+
0
12
▼BrouteForceforMaxSUbarray.py
+14-0
@@ -0,0 +1,14 @@
1
+import math
2
+
3
+class Solution(object):
4
+ def maxSubarray(self,array):
5
+ max_sum = -math.inf
6
+ for start in range(len(array)):
7
+ arraysum=0
8
+ for end in range(start,len(array)):
9
+ arraysum+=array[end]
10
+ max_sum=max(max_sum,arraysum)
11
+
12
+ return max_sum
13
+
14
+
0
15
▼DSA/Arrays/Reverse.py
+16-0
@@ -0,0 +1,16 @@
1
+class Solve:
2
+ def solve(array:list):
3
+ position1,position2=0,len(array)-1
4
+ while position1<position2:
5
+ array[position1],array[position2]=array[position2],array[position1]
6
+ position1+=1
7
+ position2-=1
8
+ return array
9
+
10
+
11
+
12
+
13
+array=[1,2,3,4,5,6,7,8]
14
+print(Solve.solve(array))
15
+
16
+
0
17