CSES - Datatähti 2022 alku - Results
Submission details
Task:Spiraali
Sender:hltk
Submission time:2021-10-13 10:36:39
Language:Ruby
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED15
#2ACCEPTED20
#3ACCEPTED65
Test results
testverdicttimegroup
#1ACCEPTED0.07 s1details
#2ACCEPTED0.07 s2details
#3ACCEPTED0.07 s3details

Code

a,*t=$<.map{|x|x.split.map{|y|y.to_i-1}}
n,_=a
t.map{|y,x|
  k=[y,x,n-y,n-x].min
  p 1+k*4*n-k*~-k*4+
  if x==k;y-k
  elsif y==n-k;n-k*3+x
  elsif x==n-k;n*3-k*5-y
  else;n*4-k*7-x end
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
10 100
1 1
1 2
1 3
1 4
...

correct output
1
36
35
34
33
...

user output
1
36
35
34
33
...

Test 2

Group: 2

Verdict: ACCEPTED

input
1000 1000
371 263
915 322
946 880
53 738
...

correct output
773533
312166
206053
200080
593922
...

user output
773533
312166
206053
200080
593922
...

Test 3

Group: 3

Verdict: ACCEPTED

input
1000000000 1000
177757853 827347032
409613589 419171337
739269360 256524697
328695530 896842209
...

correct output
571375684522141210
967321186816598569
762879105851175000
370065046779516790
936897883750373771
...

user output
571375684522141210
967321186816598569
762879105851175000
370065046779516790
936897883750373771
...