CSES - Datatähti 2020 alku - Results
Submission details
Task:Lukuvälit
Sender:CursedTomb
Submission time:2019-10-02 20:36:16 +0300
Language:CPython2
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.02 s1, 2, 3details
#2ACCEPTED0.02 s1, 2, 3details
#3ACCEPTED0.02 s1, 2, 3details
#4ACCEPTED0.02 s1, 2, 3details
#5ACCEPTED0.02 s1, 2, 3details
#6--1, 2, 3details
#7ACCEPTED0.70 s1, 2, 3details
#8ACCEPTED0.78 s1, 2, 3details
#9ACCEPTED0.72 s1, 2, 3details
#10ACCEPTED0.02 s1, 2, 3details
#11--1, 2, 3details
#12ACCEPTED0.02 s1, 2, 3details
#13--2, 3details
#14--2, 3details
#15--2, 3details
#16--2, 3details
#17ACCEPTED0.42 s2, 3details
#18--2, 3details
#19ACCEPTED0.02 s2, 3details
#20--2, 3details
#210.02 s3details
#220.02 s3details
#230.02 s3details
#240.02 s3details
#25ACCEPTED0.44 s3details
#260.02 s3details
#27ACCEPTED0.02 s3details
#280.01 s3details

Code

def laskuri(alku, loppu):
	lista = [x for x in range(alku,loppu+1)]
	sum = 0
	while len(lista) > 0:
		poista = []
		for i in range(len(lista)):
			if str(lista[i])[-1] == "1" or str(lista[i])[-1]=="0":
				if len(str(lista[i])) == 1:
					sum += 1
					poista.append(lista[i]) 
				else:
					lista[i] = str(lista[i])[:len(str(lista[i]))-1]
			else:
				poista.append(lista[i])

		for i in poista:
			lista.remove(i)
	return sum



x = input()
#x = 1

for i in range(int(x)):
	x,y = raw_input().split()
	#x,y = 10, 100
	print laskuri(int(x),int(y))
	

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
4
0 10
1 5
3 4
11 11

correct output
3
1
0
1

user output
3
1
0
1

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

input
1
0 0

correct output
1

user output
1

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

input
1
1000 1000

correct output
1

user output
1

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

input
16
0 0
0 1
0 2
1 1
...

correct output
1
2
2
1
1
...

user output
1
2
2
1
1
...

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

input
9
0 0
0 1
0 10
0 11
...

correct output
1
2
3
4
5
...

user output
1
2
3
4
5
...

Test 6

Group: 1, 2, 3

Verdict:

input
1000
0 1000
0 1000
0 1000
0 1000
...

correct output
9
9
9
9
9
...

user output
(empty)

Test 7

Group: 1, 2, 3

Verdict: ACCEPTED

input
1000
100 111
0 101
1 10
10 110
...

correct output
4
6
2
5
8
...

user output
4
6
2
5
8
...

Test 8

Group: 1, 2, 3

Verdict: ACCEPTED

input
1000
480 564
753 988
479 909
32 973
...

correct output
0
0
0
4
0
...

user output
0
0
0
4
0
...

Test 9

Group: 1, 2, 3

Verdict: ACCEPTED

input
1000
98 111
8 111
98 111
111 113
...

correct output
4
6
4
1
7
...

user output
4
6
4
1
7
...

Test 10

Group: 1, 2, 3

Verdict: ACCEPTED

input
1000
0 0
1 1
2 2
3 3
...

correct output
1
1
0
0
0
...

user output
1
1
0
0
0
...

Test 11

Group: 1, 2, 3

Verdict:

input
1000
0 1000
0 999
1 1000
0 998
...

correct output
9
8
8
8
7
...

user output
(empty)

Test 12

Group: 1, 2, 3

Verdict: ACCEPTED

input
1
0 1000

correct output
9

user output
9

Test 13

Group: 2, 3

Verdict:

input
100000
0 100000
0 100000
0 100000
0 100000
...

correct output
33
33
33
33
33
...

user output
(empty)

Test 14

Group: 2, 3

Verdict:

input
100000
86042 98295
30077 80920
45856 67174
3890 60412
...

correct output
0
0
0
16
0
...

user output
(empty)

Test 15

Group: 2, 3

Verdict:

input
100000
11 10000
1111 11000
1011 1100
1110 1111
...

correct output
14
10
2
2
8
...

user output
(empty)

Test 16

Group: 2, 3

Verdict:

input
100000
9 9999
1109 1110
112 1012
11098 11101
...

correct output
14
1
4
2
6
...

user output
(empty)

Test 17

Group: 2, 3

Verdict: ACCEPTED

input
100000
0 0
1 1
2 2
3 3
...

correct output
1
1
0
0
0
...

user output
1
1
0
0
0
...

Test 18

Group: 2, 3

Verdict:

input
100000
0 100000
0 99999
1 100000
0 99998
...

correct output
33
32
32
32
31
...

user output
(empty)

Test 19

Group: 2, 3

Verdict: ACCEPTED

input
3
99999 99999
99999 100000
100000 100000

correct output
0
1
1

user output
0
1
1

Test 20

Group: 2, 3

Verdict:

input
1
0 100000

correct output
33

user output
(empty)

Test 21

Group: 3

Verdict:

input
100000
0 1000000000000000000
0 1000000000000000000
0 1000000000000000000
0 1000000000000000000
...

correct output
262145
262145
262145
262145
262145
...

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 29, in <module>
    print laskuri(int(x),int(y))
  File "input/code.py", line 3, in laskuri
    lista = [x for x in range(alku,loppu+1)]
MemoryError

Test 22

Group: 3

Verdict:

input
100000
179926689319432205 25677963778...

correct output
0
0
0
0
0
...

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 29, in <module>
    print laskuri(int(x),int(y))
  File "input/code.py", line 3, in laskuri
    lista = [x for x in range(alku,loppu+1)]
MemoryError

Test 23

Group: 3

Verdict:

input
100000
100110100011010101 11100011010...

correct output
74822
54944
140968
252594
23521
...

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 29, in <module>
    print laskuri(int(x),int(y))
  File "input/code.py", line 3, in laskuri
    lista = [x for x in range(alku,loppu+1)]
MemoryError

Test 24

Group: 3

Verdict:

input
100000
100110100011010102 11100011010...

correct output
74822
252594
94086
10836
11352
...

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 29, in <module>
    print laskuri(int(x),int(y))
  File "input/code.py", line 3, in laskuri
    lista = [x for x in range(alku,loppu+1)]
MemoryError

Test 25

Group: 3

Verdict: ACCEPTED

input
100000
256779637786129463 25677963778...

correct output
0
0
0
0
0
...

user output
0
0
0
0
0
...

Test 26

Group: 3

Verdict:

input
100000
0 1000000000000000000
0 999999999999999999
1 1000000000000000000
0 999999999999999998
...

correct output
262145
262144
262144
262144
262143
...

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 29, in <module>
    print laskuri(int(x),int(y))
  File "input/code.py", line 3, in laskuri
    lista = [x for x in range(alku,loppu+1)]
MemoryError

Test 27

Group: 3

Verdict: ACCEPTED

input
3
999999999999999999 99999999999...

correct output
0
1
1

user output
0
1
1

Test 28

Group: 3

Verdict:

input
1
0 1000000000000000000

correct output
262145

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 29, in <module>
    print laskuri(int(x),int(y))
  File "input/code.py", line 3, in laskuri
    lista = [x for x in range(alku,loppu+1)]
MemoryError