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提出 #32492799
ソースコード 拡げる
(N,),*PU = $<.map{|ln| ln.split.map(&:to_i) }
PU.map!{|p,u| [u-p+p/100*20,p%100] }.sort_by!(&:first)
j = k = 0
j += 1 while j<N && PU[j][0]<-19
k += 1 while k<N && 0<=PU[~k][0]
PU.shift j
s,r = PU.pop(k).transpose.map(&:sum)
s,r = s||0,r||0
s,r = s+r/100*20,r%100
S = [-1.0/0]*100
S[r] = s
PU.each{|ds,r|
S.replace S.map.with_index(-r){|s,i|
s1 = S[i]+ds+(i<0 ? 20 : 0)
next s<s1 ? s1 : s
}
}
p S.max
提出情報
| 提出日時 | |
|---|---|
| 問題 | K - 共通クーポン |
| ユーザ | ds14050 |
| 言語 | Ruby (2.7.1) |
| 得点 | 6 |
| コード長 | 431 Byte |
| 結果 | AC |
| 実行時間 | 215 ms |
| メモリ | 27124 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 6 / 6 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | sample_01.txt, sample_02.txt, sample_03.txt |
| All | sample_01.txt, sample_02.txt, sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| sample_01.txt | AC | 60 ms | 13944 KiB |
| sample_02.txt | AC | 56 ms | 14092 KiB |
| sample_03.txt | AC | 58 ms | 14144 KiB |
| test_01.txt | AC | 55 ms | 14056 KiB |
| test_02.txt | AC | 58 ms | 14160 KiB |
| test_03.txt | AC | 57 ms | 14148 KiB |
| test_04.txt | AC | 56 ms | 14220 KiB |
| test_05.txt | AC | 59 ms | 14156 KiB |
| test_06.txt | AC | 54 ms | 14092 KiB |
| test_07.txt | AC | 58 ms | 14084 KiB |
| test_08.txt | AC | 59 ms | 14016 KiB |
| test_09.txt | AC | 59 ms | 14116 KiB |
| test_10.txt | AC | 61 ms | 14204 KiB |
| test_11.txt | AC | 59 ms | 14124 KiB |
| test_12.txt | AC | 56 ms | 14060 KiB |
| test_13.txt | AC | 58 ms | 14144 KiB |
| test_14.txt | AC | 118 ms | 19568 KiB |
| test_15.txt | AC | 198 ms | 24488 KiB |
| test_16.txt | AC | 79 ms | 15944 KiB |
| test_17.txt | AC | 198 ms | 24108 KiB |
| test_18.txt | AC | 78 ms | 15768 KiB |
| test_19.txt | AC | 145 ms | 20708 KiB |
| test_20.txt | AC | 117 ms | 19548 KiB |
| test_21.txt | AC | 89 ms | 16256 KiB |
| test_22.txt | AC | 98 ms | 17472 KiB |
| test_23.txt | AC | 91 ms | 16964 KiB |
| test_24.txt | AC | 199 ms | 24544 KiB |
| test_25.txt | AC | 73 ms | 15280 KiB |
| test_26.txt | AC | 209 ms | 27124 KiB |
| test_27.txt | AC | 210 ms | 27056 KiB |
| test_28.txt | AC | 205 ms | 27108 KiB |
| test_29.txt | AC | 208 ms | 26880 KiB |
| test_30.txt | AC | 209 ms | 26960 KiB |
| test_31.txt | AC | 215 ms | 27116 KiB |
| test_32.txt | AC | 215 ms | 27088 KiB |
| test_33.txt | AC | 209 ms | 27076 KiB |
| test_34.txt | AC | 210 ms | 27060 KiB |
| test_35.txt | AC | 210 ms | 26904 KiB |
| test_36.txt | AC | 214 ms | 26936 KiB |
| test_37.txt | AC | 213 ms | 26960 KiB |
| test_38.txt | AC | 201 ms | 26920 KiB |
| test_39.txt | AC | 188 ms | 26308 KiB |
| test_40.txt | AC | 183 ms | 26252 KiB |
| test_41.txt | AC | 207 ms | 27064 KiB |
| test_42.txt | AC | 210 ms | 27064 KiB |
| test_43.txt | AC | 208 ms | 27068 KiB |
| test_44.txt | AC | 203 ms | 27116 KiB |
| test_45.txt | AC | 210 ms | 27048 KiB |
| test_46.txt | AC | 207 ms | 27072 KiB |
| test_47.txt | AC | 208 ms | 27064 KiB |
| test_48.txt | AC | 204 ms | 27024 KiB |
| test_49.txt | AC | 210 ms | 27044 KiB |
| test_50.txt | AC | 208 ms | 26940 KiB |