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stromknightvs.monkey_on_a_keyboard_1

This number is even or odd?

Code
Diff
  • def even_or_odd(n):
    if n % 2 == 0:
        return 'Even'
    else :
        return 'Odd'
    • def even_or_odd(n):
    • if n==0:
    • return "Even"
    • elif n==1 or n==-1:
    • return "Odd"
    • if n<0:
    • return even_or_odd(n+2)
    • return even_or_odd(n-2)
    • if n % 2 == 0:
    • return 'Even'
    • else :
    • return 'Odd'
stromknightvs.monkey_on_a_keyboard_1

recursive selection sort

Code
Diff
  • def isMin(val,arr):
    match arr:
        case []:
            return True
        case _:
            return val<=arr[0] and isMin(val,arr[1:])

def findMin(i,arr):
    match isMin(arr[i],arr):
        case True:
            return arr[i]
        case _:
            return findMin(i+1,arr)    
    
def remove(target,arr):
    match arr:
        case []:
            return []
        case _:
            return arr[1:] if target==arr[0] else [arr[0]]+remove(target,arr[1:])
            
def select(arr):
    match arr:
        case []:
            return []
        case _:
            m=findMin(0,arr)
            arr=remove(m,arr)
            return [m]+select(arr)
print(1)
    • def isMin(val,arr):
    • match arr:
    • case []:
    • return True
    • case _:
    • return val<=arr[0] and isMin(val,arr[1:])
    • def findMin(i,arr):
    • match isMin(arr[i],arr):
    • case True:
    • return arr[i]
    • case _:
    • return findMin(i+1,arr)
    • def remove(target,arr):
    • match arr:
    • case []:
    • return []
    • case _:
    • return arr[1:] if target==arr[0] else [arr[0]]+remove(target,arr[1:])
    • def select(arr):
    • match arr:
    • case []:
    • return []
    • case _:
    • m=findMin(0,arr)
    • arr=remove(m,arr)
    • return [m]+select(arr)
    • return [m]+select(arr)
    • print(1)
stromknight

a + b

rt

$a=1;