Added Solutions of gameofcodes : avichalsrivastava242403

Problem Statement-1/Solution/avichalsrivastava242403_gameofcodes_Ps-1.py

@@ -0,0 +1,20 @@
+def gcd(a,b):
+    if a == 0:
+        return b
+    return gcd(b % a, a)
+
+def lcm(a,b):
+    return (a / gcd(a,b))* b
+
+t=int(input())
+for i in range(t):
+    n,a,b,k = map(int, input().split())
+    totala = n//a
+    totalb = n//b
+    lcmab = int(lcm(a,b))
+    totallcm = n//lcmab
+    total = totala + totalb - 2*totallcm
+    if(total>=k):
+        print("Win")
+    else:
+        print("Lose")

Problem Statement-2/Solution/avichalsrivastava242403_gameofcodes_Ps-2.py

@@ -0,0 +1,37 @@
+def MrRobot(string):
+    n = len(string)
+    if (n < 2):
+        return string
+    start=0
+    maxLength=1
+    for i in range(n):
+        low = i - 1
+        high = i + 1
+        while (high < n and string[high] == string[i] ):                              
+            high=high+1
+        while (low >= 0 and string[low] == string[i] ):                
+            low=low-1
+        while (low >= 0 and high < n and string[low] == string[high]):
+          low=low-1
+          high=high+1
+        length = high - low - 1
+        if (maxLength < length):
+            maxLength = length
+            start=low+1
+    return string[start:start + maxLength]
+
+inp=input()
+ct=0
+ans=""
+while(1):
+    inp=MrRobot(inp)
+    if(len(inp)==1):
+        ans=str(ct)+" "+inp
+        break
+    if(len(inp)%2==1):
+        inp=inp[:len(inp)-1]
+    else:
+        inp=inp[:len(inp)//2]
+        ct+=1
+
+print(ans)