Submission #42916237

Source Code Expand

gets
s,*S = ''
gets.chomp.chars{|c|
	case c
	when ?(
		S<<c
	when ?)
		if S[-1]
			S.pop
		else
			s<<c
		end
	else
		(S[-1]||s)<<c
	end
}
print s,*S,"\n"

Submission Info

Submission Time
Task D - Mismatched Parentheses
User ds14050
Language Ruby (2.7.1)
Score 400
Code Size 172 Byte
Status AC
Exec Time 127 ms
Memory 35156 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 4
AC × 48
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt
All random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, random_19.txt, random_20.txt, random_21.txt, random_22.txt, random_23.txt, random_24.txt, random_25.txt, random_26.txt, random_27.txt, random_28.txt, random_29.txt, random_30.txt, random_31.txt, random_32.txt, random_33.txt, random_34.txt, random_35.txt, random_36.txt, random_37.txt, random_38.txt, random_39.txt, random_40.txt, random_41.txt, random_42.txt, random_43.txt, random_44.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt
Case Name Status Exec Time Memory
random_01.txt AC 56 ms 14216 KiB
random_02.txt AC 55 ms 14136 KiB
random_03.txt AC 54 ms 14096 KiB
random_04.txt AC 55 ms 14076 KiB
random_05.txt AC 57 ms 14028 KiB
random_06.txt AC 54 ms 13932 KiB
random_07.txt AC 55 ms 14204 KiB
random_08.txt AC 55 ms 14136 KiB
random_09.txt AC 54 ms 14012 KiB
random_10.txt AC 57 ms 14168 KiB
random_11.txt AC 54 ms 14360 KiB
random_12.txt AC 53 ms 14128 KiB
random_13.txt AC 56 ms 14216 KiB
random_14.txt AC 55 ms 13984 KiB
random_15.txt AC 55 ms 14160 KiB
random_16.txt AC 93 ms 14664 KiB
random_17.txt AC 72 ms 14364 KiB
random_18.txt AC 94 ms 14628 KiB
random_19.txt AC 67 ms 14288 KiB
random_20.txt AC 94 ms 14456 KiB
random_21.txt AC 67 ms 14252 KiB
random_22.txt AC 91 ms 14524 KiB
random_23.txt AC 60 ms 14132 KiB
random_24.txt AC 94 ms 14440 KiB
random_25.txt AC 75 ms 14504 KiB
random_26.txt AC 94 ms 14548 KiB
random_27.txt AC 90 ms 14572 KiB
random_28.txt AC 92 ms 14544 KiB
random_29.txt AC 71 ms 14324 KiB
random_30.txt AC 90 ms 14612 KiB
random_31.txt AC 71 ms 14224 KiB
random_32.txt AC 99 ms 14924 KiB
random_33.txt AC 90 ms 19968 KiB
random_34.txt AC 112 ms 23720 KiB
random_35.txt AC 125 ms 35156 KiB
random_36.txt AC 93 ms 14520 KiB
random_37.txt AC 93 ms 20268 KiB
random_38.txt AC 111 ms 23752 KiB
random_39.txt AC 127 ms 35076 KiB
random_40.txt AC 87 ms 14524 KiB
random_41.txt AC 87 ms 14448 KiB
random_42.txt AC 53 ms 14164 KiB
random_43.txt AC 56 ms 14236 KiB
random_44.txt AC 54 ms 14192 KiB
sample_01.txt AC 55 ms 14144 KiB
sample_02.txt AC 54 ms 14084 KiB
sample_03.txt AC 55 ms 14192 KiB
sample_04.txt AC 60 ms 14176 KiB