CSES - Datatähti 2017 loppu - Results
Submission details
Task:Ohjelma
Sender:joshimasta
Submission time:2017-01-19 13:52:17 +0200
Language:Python2
Status:READY
Result:21
Feedback
groupverdictscore
#1ACCEPTED21
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.07 s1details
#2ACCEPTED0.08 s1details
#3ACCEPTED0.06 s1details
#4ACCEPTED0.06 s1details
#5ACCEPTED0.05 s1details
#6ACCEPTED0.05 s1details
#7ACCEPTED0.06 s1details
#8ACCEPTED0.05 s1details
#9ACCEPTED0.06 s1details
#10ACCEPTED0.06 s1details
#11ACCEPTED0.06 s2details
#12--2details
#13--2details
#14--2details
#15--2details
#16--2details
#17ACCEPTED0.05 s2details
#18--2details
#19--2details
#20ACCEPTED0.05 s2details
#21ACCEPTED0.06 s3details
#22ACCEPTED0.04 s3details
#23ACCEPTED0.07 s3details
#24--3details
#25--3details
#26ACCEPTED0.05 s3details
#27--3details
#28--3details
#29ACCEPTED0.06 s3details
#30--3details

Code

i = int(input())

def rec(x):
	if x == 1:
		return []
	elif x == 2:
		return ["MUL"]
	elif x % 2 == 0:
		a = rec(x/2)
		s = rec(x-3)
		if len(a) < len(s):
			return a + ["MUL"]
		else:
			return s + ["ADD"]
	else:
		return rec(x - 3) + ["ADD"]

def log(x):
	print(len(x))
	for w in x:
		print(w)
	
	

if i % 3 == 0 or i < 1:
	print(0)
else:
	log(rec(i) + ["END"])

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
58

correct output
8
MUL
ADD
MUL
ADD
...

user output
8
ADD
ADD
ADD
ADD
...

Test 2

Group: 1

Verdict: ACCEPTED

input
72

correct output
0

user output
0

Test 3

Group: 1

Verdict: ACCEPTED

input
83

correct output
8
MUL
ADD
MUL
MUL
...

user output
8
ADD
ADD
ADD
MUL
...

Test 4

Group: 1

Verdict: ACCEPTED

input
53

correct output
8
ADD
MUL
ADD
MUL
...

user output
8
ADD
MUL
ADD
MUL
...

Test 5

Group: 1

Verdict: ACCEPTED

input
100

correct output
8
ADD
MUL
ADD
MUL
...

user output
8
ADD
MUL
ADD
MUL
...

Test 6

Group: 1

Verdict: ACCEPTED

input
64

correct output
6
ADD
MUL
MUL
MUL
...

user output
6
ADD
MUL
MUL
MUL
...

Test 7

Group: 1

Verdict: ACCEPTED

input
84

correct output
0

user output
0

Test 8

Group: 1

Verdict: ACCEPTED

input
60

correct output
0

user output
0

Test 9

Group: 1

Verdict: ACCEPTED

input
51

correct output
0

user output
0

Test 10

Group: 1

Verdict: ACCEPTED

input
77

correct output
9
ADD
ADD
MUL
ADD
...

user output
9
ADD
ADD
MUL
ADD
...

Test 11

Group: 2

Verdict: ACCEPTED

input
941694

correct output
0

user output
0

Test 12

Group: 2

Verdict:

input
905674

correct output
30
MUL
ADD
MUL
ADD
...

user output
(empty)

Test 13

Group: 2

Verdict:

input
908426

correct output
29
ADD
MUL
ADD
MUL
...

user output
(empty)

Test 14

Group: 2

Verdict:

input
960500

correct output
31
ADD
ADD
MUL
MUL
...

user output
(empty)

Test 15

Group: 2

Verdict:

input
902101

correct output
27
MUL
ADD
MUL
ADD
...

user output
(empty)

Test 16

Group: 2

Verdict:

input
994208

correct output
27
ADD
ADD
MUL
MUL
...

user output
(empty)

Test 17

Group: 2

Verdict: ACCEPTED

input
923538

correct output
0

user output
0

Test 18

Group: 2

Verdict:

input
950287

correct output
24
MUL
ADD
MUL
ADD
...

user output
(empty)

Test 19

Group: 2

Verdict:

input
950516

correct output
29
ADD
ADD
MUL
MUL
...

user output
(empty)

Test 20

Group: 2

Verdict: ACCEPTED

input
921882

correct output
0

user output
0

Test 21

Group: 3

Verdict: ACCEPTED

input
933942296856681219

correct output
0

user output
0

Test 22

Group: 3

Verdict: ACCEPTED

input
955775764385016720

correct output
0

user output
0

Test 23

Group: 3

Verdict: ACCEPTED

input
981578916796073406

correct output
0

user output
0

Test 24

Group: 3

Verdict:

input
927875200723222396

correct output
94
MUL
ADD
MUL
MUL
...

user output
(empty)

Test 25

Group: 3

Verdict:

input
990125206148420558

correct output
84
ADD
MUL
ADD
MUL
...

user output
(empty)

Test 26

Group: 3

Verdict: ACCEPTED

input
964804802247123102

correct output
0

user output
0

Test 27

Group: 3

Verdict:

input
996610423667404231

correct output
96
MUL
ADD
MUL
ADD
...

user output
(empty)

Test 28

Group: 3

Verdict:

input
948665008088793691

correct output
86
MUL
ADD
MUL
ADD
...

user output
(empty)

Test 29

Group: 3

Verdict: ACCEPTED

input
969397787818953279

correct output
0

user output
0

Test 30

Group: 3

Verdict:

input
918471787211371085

correct output
90
ADD
MUL
ADD
MUL
...

user output
(empty)