Backpacking

def main():
	inp = input()
	parts = inp.split()
	a = int(parts[0])
	b = int(parts[1])
	print(a + b)

if __name__ == "__main__":
    main()

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED