CSES - Datatähti 2021 alku - Results
Submission details
Task:Alitaulukot
Sender:Uumas
Submission time:2020-10-04 02:03:10 +0300
Language:Python3 (PyPy3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.05 s1, 2, 3details
#20.05 s1, 2, 3details
#30.05 s1, 2, 3details
#40.05 s1, 2, 3details
#50.05 s1, 2, 3details
#60.10 s2, 3details
#7ACCEPTED0.06 s2, 3details
#80.06 s2, 3details
#90.11 s2, 3details
#100.11 s2, 3details
#11--3details
#12ACCEPTED0.13 s3details
#130.23 s3details
#14--3details
#15--3details
#16--3details
#17--3details

Code

#!/usr/bin/env python3

nums = input().split()
n = int(nums[0])
k = int(nums[1])

tableContent = input().split()

#output = n
output = 0

end=1
start=0
while start < n:
    subtable = tableContent[start:end]
    if int(max(subtable)) - int(min(subtable)) <= k:
        output+=1
        if end < n:
            end+=1
        else:
            start+=1
    else:
        start+=1
        end=start+1

#for start in range(n):
#    for end in range(start+1, n+1):
#        subtable = tableContent[start:end]
#        if int(max(subtable))-int(min(subtable)) <= k:
#            output+=1


#for length in range(0, n-1):
#    for start in range(0, n-length):
#        subtable = tableContent[start:start+1+length]
#        diff = int(max(subtable)) - int(min(subtable))
#        if diff <= k:
#            output+=1

print(output)

Test details

Test 1

Group: 1, 2, 3

Verdict:

input
100 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
5050

user output
199

Test 2

Group: 1, 2, 3

Verdict:

input
100 2
5 5 2 4 3 5 3 4 3 2 3 4 5 4 4 ...

correct output
317

user output
314

Test 3

Group: 1, 2, 3

Verdict:

input
100 10
71 60 61 96 25 10 10 9 84 85 1...

correct output
119

user output
224

Test 4

Group: 1, 2, 3

Verdict:

input
100 990000000
111122929 961821360 578238211 ...

correct output
4006

user output
199

Test 5

Group: 1, 2, 3

Verdict:

input
100 1000000000
553190572 453407680 667300705 ...

correct output
5050

user output
199

Test 6

Group: 2, 3

Verdict:

input
2000 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
2001000

user output
3999

Test 7

Group: 2, 3

Verdict: ACCEPTED

input
2000 2
4 4 1 4 2 3 1 2 1 3 5 2 2 4 4 ...

correct output
6340

user output
6340

Test 8

Group: 2, 3

Verdict:

input
2000 10
65 88 33 88 41 10 17 38 22 3 8...

correct output
2413

user output
5326

Test 9

Group: 2, 3

Verdict:

input
2000 999000000
746120950 772769620 721488968 ...

correct output
1287776

user output
3999

Test 10

Group: 2, 3

Verdict:

input
2000 1000000000
621947980 510355354 756705418 ...

correct output
2001000

user output
3999

Test 11

Group: 3

Verdict:

input
100000 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
5000050000

user output
(empty)

Test 12

Group: 3

Verdict: ACCEPTED

input
100000 2
3 3 1 3 3 1 1 5 1 2 5 4 1 3 1 ...

correct output
317066

user output
317066

Test 13

Group: 3

Verdict:

input
100000 10
10 3 6 3 43 60 5 48 15 27 86 4...

correct output
123292

user output
298493

Test 14

Group: 3

Verdict:

input
100000 999990000
460235639 963048588 47270983 3...

correct output
4946886742

user output
(empty)

Test 15

Group: 3

Verdict:

input
100000 1000000000
885457070 18257718 927615960 3...

correct output
5000050000

user output
(empty)

Test 16

Group: 3

Verdict:

input
100000 50000
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

correct output
3750075000

user output
(empty)

Test 17

Group: 3

Verdict:

input
100000 50000
100000 99999 99998 99997 99996...

correct output
3750075000

user output
(empty)