CSES - Datatähti 2018 alku - Results
Submission details
Task:Kyselyt
Sender:VincentV
Submission time:2017-10-03 15:01:00 +0300
Language:Python3
Status:READY
Result:37
Feedback
groupverdictscore
#1ACCEPTED12
#2ACCEPTED25
#30
Test results
testverdicttimegroup
#1ACCEPTED0.08 s1details
#2ACCEPTED0.07 s2details
#30.08 s3details

Code

from math import floor

l = int(input())

n = []
for q in range(0,l):
    n.append(int(input()))
res=[]
for x in range(0, l):
    s = n[x]
    y = 0
    while (s > 10**(y-1)*9*y):
        s = s-10**(y-1)*9*y
        y=y+1
    f = floor((s-1)/y)+(10**(y-1))
    j = floor((s-1) % y)
    res.append([f,j])
for w in range(0,l):
    t = str(res[w][0])
    print(int(t[res[w][1]]))

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
1000
582
214
723
273
...

correct output
0
1
7
7
6
...

user output
0
1
7
7
6
...
Truncated

Test 2

Group: 2

Verdict: ACCEPTED

input
1000
615664
916441
627600
279508
...

correct output
1
2
3
2
2
...

user output
1
2
3
2
2
...
Truncated

Test 3

Group: 3

Verdict:

input
1000
672274832941907421
260504693279721732
646999966092970935
100853063389774434
...

correct output
7
2
2
0
9
...

user output
3
7
6
6
2
...
Truncated