Submission #130499

Source Code Expand

n,k = gets.chomp.split(' ').map(&:to_i) #パクって来た
a = []
output = 0
for i in 0..(n-1) do
    a[i] = STDIN.gets
end

for i in 0..n-k
    plus = 0
    
    for j in i..i+k-2
        if a[j].to_i < a[j+1].to_i
            plus = 1
        else
            plus = 0
            break
        end
    end
    
    output += plus
end

puts output

Submission Info

Submission Time
Task B - 解像度が低い。
User kaami
Language Ruby (1.9.3)
Score 0
Code Size 372 Byte
Status WA
Exec Time 2071 ms
Memory 29336 KiB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 15
WA × 1
TLE × 10
Set Name Test Cases
All decr2_1.txt, decr2_2.txt, decr_1.txt, decr_2.txt, incr2_1.txt, incr2_2.txt, incr2_3.txt, incr_1.txt, incr_2.txt, incr_3.txt, incr_4.txt, incr_5.txt, ins_1.txt, ins_2.txt, ins_3.txt, ins_4.txt, ins_5.txt, ins_6.txt, ins_7.txt, ins_8.txt, ins_9.txt, random_1.txt, random_2.txt, random_3.txt, random_4.txt, random_5.txt
Case Name Status Exec Time Memory
decr2_1.txt AC 115 ms 6132 KiB
decr2_2.txt AC 110 ms 6124 KiB
decr_1.txt AC 108 ms 6156 KiB
decr_2.txt AC 111 ms 6112 KiB
incr2_1.txt AC 482 ms 11636 KiB
incr2_2.txt TLE 2040 ms 11716 KiB
incr2_3.txt AC 230 ms 11632 KiB
incr_1.txt TLE 2049 ms 19008 KiB
incr_2.txt AC 179 ms 11636 KiB
incr_3.txt TLE 2049 ms 18984 KiB
incr_4.txt TLE 2046 ms 19016 KiB
incr_5.txt AC 829 ms 29164 KiB
ins_1.txt AC 950 ms 29168 KiB
ins_2.txt TLE 2071 ms 29252 KiB
ins_3.txt TLE 2066 ms 29336 KiB
ins_4.txt AC 931 ms 29168 KiB
ins_5.txt TLE 2059 ms 29260 KiB
ins_6.txt AC 624 ms 29296 KiB
ins_7.txt TLE 2045 ms 19060 KiB
ins_8.txt TLE 2046 ms 19016 KiB
ins_9.txt TLE 2071 ms 29252 KiB
random_1.txt AC 727 ms 29172 KiB
random_2.txt AC 627 ms 29172 KiB
random_3.txt AC 722 ms 29296 KiB
random_4.txt AC 752 ms 29172 KiB
random_5.txt WA 435 ms 29292 KiB
sample_1.txt AC 55 ms 4212 KiB
sample_2.txt AC 55 ms 4212 KiB
sample_3.txt AC 60 ms 4340 KiB
sample_4.txt AC 55 ms 4212 KiB