Submission #4629821
Source Code Expand
# 最長増加部分列(Longest Increasing Subsequence) # "抜き取り、挿入する"という操作をしないカードはもともと昇順になっている # それらの操作をしないカードが最大になるように操作するカードを選ぶことが最小回数で済ませる条件 # つまり、もともと昇順になっているカード群を最大化すればよい # これをDPで行う N = int(input()) c = [int(input()) for i in range(N)] dp = [1] # dp[i]:i番目までのカードでの昇順カード群の大きさの最大 for i in range(1, N): #dp[i]=max([dp[j] for j in range(len(dp)) if c[j]<c[i] ])+1 dp.append(max([0]+[dp[j] for j in range(len(dp)) if c[j] < c[i]])+1) print(N-dp[N-1])
Submission Info
Submission Time | |
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Task | D - トランプ挿入ソート |
User | petite_prog |
Language | PyPy3 (2.4.0) |
Score | 0 |
Code Size | 748 Byte |
Status | WA |
Exec Time | 2110 ms |
Memory | 119484 KB |
Judge Result
Set Name | smallA | smallB | all | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 10 | 0 / 40 | 0 / 50 | ||||||||||||||
Status |
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Set Name | Test Cases |
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smallA | test_01_ABC.txt, test_04_ABC.txt, test_07_ABC.txt, test_10_ABC.txt, test_13_ABC.txt, test_16_ABC.txt, test_19_ABC.txt, test_22_ABC.txt, test_25_ABC.txt, test_28_ABC.txt, test_31_ABC.txt, test_32_ABC.txt, test_35_ABC.txt, test_38_ABC.txt, test_41_ABC.txt, test_44_ABC.txt, test_47_ABC.txt, test_50_ABC.txt, test_53_ABC.txt |
smallB | test_01_ABC.txt, test_02_AB.txt, test_04_ABC.txt, test_05_AB.txt, test_07_ABC.txt, test_08_AB.txt, test_10_ABC.txt, test_11_AB.txt, test_13_ABC.txt, test_14_AB.txt, test_16_ABC.txt, test_17_AB.txt, test_19_ABC.txt, test_20_AB.txt, test_22_ABC.txt, test_23_AB.txt, test_25_ABC.txt, test_26_AB.txt, test_28_ABC.txt, test_29_AB.txt, test_31_ABC.txt, test_32_ABC.txt, test_33_AB.txt, test_35_ABC.txt, test_36_AB.txt, test_38_ABC.txt, test_39_AB.txt, test_41_ABC.txt, test_42_AB.txt, test_44_ABC.txt, test_45_AB.txt, test_47_ABC.txt, test_48_AB.txt, test_50_ABC.txt, test_51_AB.txt, test_53_ABC.txt, test_54_AB.txt |
all | test_01_ABC.txt, test_02_AB.txt, test_03_A.txt, test_04_ABC.txt, test_05_AB.txt, test_06_A.txt, test_07_ABC.txt, test_08_AB.txt, test_09_A.txt, test_10_ABC.txt, test_11_AB.txt, test_12_A.txt, test_13_ABC.txt, test_14_AB.txt, test_15_A.txt, test_16_ABC.txt, test_17_AB.txt, test_18_A.txt, test_19_ABC.txt, test_20_AB.txt, test_21_A.txt, test_22_ABC.txt, test_23_AB.txt, test_24_A.txt, test_25_ABC.txt, test_26_AB.txt, test_27_A.txt, test_28_ABC.txt, test_29_AB.txt, test_30_A.txt, test_31_ABC.txt, test_32_ABC.txt, test_33_AB.txt, test_34_A.txt, test_35_ABC.txt, test_36_AB.txt, test_37_A.txt, test_38_ABC.txt, test_39_AB.txt, test_40_A.txt, test_41_ABC.txt, test_42_AB.txt, test_43_A.txt, test_44_ABC.txt, test_45_AB.txt, test_46_A.txt, test_47_ABC.txt, test_48_AB.txt, test_49_A.txt, test_50_ABC.txt, test_51_AB.txt, test_52_A.txt, test_53_ABC.txt, test_54_AB.txt, test_55_A.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 161 ms | 38256 KB |
sample_02.txt | AC | 165 ms | 38256 KB |
sample_03.txt | AC | 162 ms | 38256 KB |
test_01_ABC.txt | WA | 170 ms | 38384 KB |
test_02_AB.txt | WA | 220 ms | 39280 KB |
test_03_A.txt | TLE | 2109 ms | 82520 KB |
test_04_ABC.txt | AC | 164 ms | 38256 KB |
test_05_AB.txt | WA | 218 ms | 40812 KB |
test_06_A.txt | WA | 330 ms | 44632 KB |
test_07_ABC.txt | WA | 161 ms | 38256 KB |
test_08_AB.txt | WA | 223 ms | 40940 KB |
test_09_A.txt | TLE | 2109 ms | 84568 KB |
test_10_ABC.txt | AC | 161 ms | 38256 KB |
test_11_AB.txt | WA | 180 ms | 38768 KB |
test_12_A.txt | TLE | 2108 ms | 79192 KB |
test_13_ABC.txt | WA | 161 ms | 38256 KB |
test_14_AB.txt | WA | 230 ms | 40812 KB |
test_15_A.txt | TLE | 2108 ms | 81368 KB |
test_16_ABC.txt | WA | 161 ms | 38256 KB |
test_17_AB.txt | WA | 195 ms | 38768 KB |
test_18_A.txt | WA | 297 ms | 44504 KB |
test_19_ABC.txt | WA | 165 ms | 38256 KB |
test_20_AB.txt | WA | 228 ms | 40812 KB |
test_21_A.txt | TLE | 2109 ms | 86488 KB |
test_22_ABC.txt | AC | 162 ms | 38256 KB |
test_23_AB.txt | WA | 207 ms | 39280 KB |
test_24_A.txt | TLE | 2109 ms | 84568 KB |
test_25_ABC.txt | WA | 161 ms | 38256 KB |
test_26_AB.txt | WA | 224 ms | 40812 KB |
test_27_A.txt | TLE | 2109 ms | 85336 KB |
test_28_ABC.txt | AC | 162 ms | 38256 KB |
test_29_AB.txt | WA | 219 ms | 40940 KB |
test_30_A.txt | TLE | 2109 ms | 84568 KB |
test_31_ABC.txt | AC | 161 ms | 38256 KB |
test_32_ABC.txt | AC | 162 ms | 38256 KB |
test_33_AB.txt | AC | 236 ms | 40684 KB |
test_34_A.txt | TLE | 2110 ms | 119256 KB |
test_35_ABC.txt | AC | 163 ms | 38256 KB |
test_36_AB.txt | AC | 212 ms | 40172 KB |
test_37_A.txt | AC | 432 ms | 47704 KB |
test_38_ABC.txt | AC | 163 ms | 38256 KB |
test_39_AB.txt | AC | 196 ms | 39024 KB |
test_40_A.txt | AC | 1195 ms | 47596 KB |
test_41_ABC.txt | AC | 164 ms | 38256 KB |
test_42_AB.txt | AC | 180 ms | 38512 KB |
test_43_A.txt | AC | 252 ms | 44008 KB |
test_44_ABC.txt | AC | 164 ms | 38384 KB |
test_45_AB.txt | WA | 240 ms | 40812 KB |
test_46_A.txt | TLE | 2110 ms | 119484 KB |
test_47_ABC.txt | AC | 164 ms | 38256 KB |
test_48_AB.txt | WA | 174 ms | 38512 KB |
test_49_A.txt | AC | 381 ms | 45912 KB |
test_50_ABC.txt | WA | 163 ms | 38256 KB |
test_51_AB.txt | WA | 202 ms | 39152 KB |
test_52_A.txt | WA | 1203 ms | 46808 KB |
test_53_ABC.txt | AC | 163 ms | 38256 KB |
test_54_AB.txt | WA | 170 ms | 38384 KB |
test_55_A.txt | AC | 1185 ms | 47448 KB |