FilesExpand file tree

 master

/

SumTwo.py

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

45 lines (38 loc) · 1.21 KB

 master

/

SumTwo.py

Copy path

Top

File metadata and controls

• Code
• Blame

45 lines (38 loc) · 1.21 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

class PythonSolutions:

def sum_target(self, listt, target):

for i in range(0, len(listt)):

for j in range(0, len(listt)):

if i == j:

continue

else:

test = listt[i] + listt[j]

if test == target:

return (i+1,j+1)

def input_list():

print("""type in an integer and press enter to add it

to the list (press any letter to finish), """)

a = ""

listt = []

while True:

try:

a = input("Add an integer to the list: ")

a = int(a)

listt += [a]

except ValueError:

break

return listt

class py_solution:

def twoSum(self, nums, target):

lookup = {}

for i, num in enumerate(nums):

print(num)

if target - num in lookup:

return(lookup[target - num] + 1, i + 1)

lookup[num] = i

print(lookup)

print("index1=%d, index2=%d" % py_solution().twoSum((10,20,10,40,50,60,70),50))

listt = input_list()

print(listt)

target = input("Type in a target number: ")

target = int(target)

print("%d, %d" % PythonSolutions().sum_target(listt, target))