Submission #31965997

Source Code Expand

parseints() = parse.(Int, split(readline()))

function solve(n, m, xs)
    sort!(xs)
    diffs = diff(xs)
    sort!(diffs)
    c = min(n, m + 1)
    sum(diffs[1:end-(c-1)])
end

function main()
    n, m = parseints()
    xs = parseints()
    println(solve(n, m, xs))
end

main()

Submission Info

Submission Time
Task C - Streamline
User matsueushi
Language Julia (1.4.0)
Score 300
Code Size 296 Byte
Status AC
Exec Time 452 ms
Memory 216884 KiB

Judge Result

Set Name All Sample
Score / Max Score 300 / 300 0 / 0
Status
AC × 23
AC × 3
Set Name Test Cases
All 0_normal_1, 0_normal_2, 0_normal_3, 0_normal_4, 1_max_1, 1_max_2, 1_max_3, 1_max_4, 2_nsmall_1, 2_nsmall_2, 2_nsmall_3, 2_nsmall_4, 3_msmall_1, 3_msmall_2, 3_msmall_3, 3_msmall_4, 4_corner_1, 4_corner_2, 4_corner_3, 4_corner_4, sample_01, sample_02, sample_03
Sample sample_01, sample_02, sample_03
Case Name Status Exec Time Memory
0_normal_1 AC 445 ms 210428 KiB
0_normal_2 AC 421 ms 210196 KiB
0_normal_3 AC 438 ms 212608 KiB
0_normal_4 AC 449 ms 216212 KiB
1_max_1 AC 441 ms 212952 KiB
1_max_2 AC 434 ms 212424 KiB
1_max_3 AC 448 ms 216592 KiB
1_max_4 AC 452 ms 216456 KiB
2_nsmall_1 AC 446 ms 216884 KiB
2_nsmall_2 AC 427 ms 210184 KiB
2_nsmall_3 AC 447 ms 215468 KiB
2_nsmall_4 AC 428 ms 211276 KiB
3_msmall_1 AC 425 ms 210532 KiB
3_msmall_2 AC 424 ms 209676 KiB
3_msmall_3 AC 423 ms 210456 KiB
3_msmall_4 AC 421 ms 210524 KiB
4_corner_1 AC 427 ms 210116 KiB
4_corner_2 AC 448 ms 215288 KiB
4_corner_3 AC 423 ms 209692 KiB
4_corner_4 AC 425 ms 210224 KiB
sample_01 AC 421 ms 209936 KiB
sample_02 AC 422 ms 210520 KiB
sample_03 AC 423 ms 210184 KiB