CSES - Aalto Competitive Programming 2024 - wk1 - Wed - Results
Submission details
Task:Apple Division
Sender:aalto2024a_005
Submission time:2024-09-04 16:55:38 +0300
Language:CPython3
Status:READY
Result:
Test results
testverdicttime
#10.02 sdetails
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Code

n = int(input())
apples = list(map(int, input().split(' ')))
apples.sort()

groups = [0, 0]
a, b = 0, len(apples) - 1
while a < b:
    if groups[0] == groups[1]:
        groups[1] += apples[b]
        b -= 1
        continue

    if groups[0] < groups[1]:
        groups[0] += apples[a]
        a += 1
    else:
        groups[1] += apples[b]
        b -= 1

print(abs(groups[0] - groups[1]))

Test details

Test 1

Verdict:

input
10
603 324 573 493 659 521 654 70...

correct output
2

user output
207

Test 2

Verdict:

input
10
952 775 292 702 859 719 65 943...

correct output
1

user output
110

Test 3

Verdict:

input
10
141 156 14 487 250 230 741 602...

correct output
2

user output
148

Test 4

Verdict:

input
10
963 359 731 826 599 931 40 86 ...

correct output
4

user output
145

Test 5

Verdict:

input
10
238 224 861 461 558 860 318 93...

correct output
2

user output
362

Test 6

Verdict:

input
10
193 848 70 53 864 886 374 31 2...

correct output
1

user output
41

Test 7

Verdict:

input
20
13048212 423374770 19874608 81...

correct output
8231

user output
125707291

Test 8

Verdict:

input
20
314836307 815098885 922742346 ...

correct output
1188

user output
167177803

Test 9

Verdict:

input
20
846261131 196958704 824235264 ...

correct output
11770

user output
496205976

Test 10

Verdict:

input
20
92021619 792314463 937735495 8...

correct output
4453

user output
490507168

Test 11

Verdict:

input
20
452747515 202201476 845758891 ...

correct output
4881

user output
497883683

Test 12

Verdict:

input
20
934033764 747013925 113297529 ...

correct output
5482

user output
721193243

Test 13

Verdict:

input
1
1000000000

correct output
1000000000

user output
0

Test 14

Verdict:

input
2
1 1

correct output
0

user output
1

Test 15

Verdict:

input
1
1

correct output
1

user output
0

Test 16

Verdict:

input
5
934033764 2 7 4 1

correct output
934033750

user output
934033757

Test 17

Verdict:

input
20
934033764 747013925 113297529 ...

correct output
5483

user output
721193242

Test 18

Verdict:

input
19
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
1

user output
0