Submission #1674668


Source Code Expand

def main():
    N = int(input())
    C = [int(input()) for i in range(N)]

    min_of_ascending = [-1]

    for c in C:
        if len(min_of_ascending) == 0:
            min_of_ascending.append(c)
            continue

        #binary search
        upper = len(min_of_ascending)
        lower = 0
        middle = 0
        while(lower < upper):
            middle = (upper + lower) // 2

            if len(min_of_ascending) - 1 < middle + 1:
                break
            if min_of_ascending[middle] < c and min_of_ascending[middle + 1] > c:
                break

            if min_of_ascending[middle] < c:
                lower = middle
            else:
                upper = middle

        if lower < upper:
            if len(min_of_ascending) - 1 < middle + 1:
                if c > min_of_ascending[middle]:
                    min_of_ascending.append(c)
                else:
                    if c > min_of_ascending[middle - 1]:
                        min_of_ascending[middle] = c
            else:
                if c < min_of_ascending[middle + 1]:
                    min_of_ascending[middle + 1] = c
    print(len(C) - len(min_of_ascending) + 1)


if __name__ == '__main__':
    main()

Submission Info

Submission Time
Task D - トランプ挿入ソート
User ysakuragi16
Language Python (3.4.3)
Score 100
Code Size 1261 Byte
Status AC
Exec Time 250 ms
Memory 4512 KB

Judge Result

Set Name smallA smallB all
Score / Max Score 10 / 10 40 / 40 50 / 50
Status
AC × 19
AC × 37
AC × 55
Set Name Test Cases
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 17 ms 3064 KB
sample_02.txt AC 17 ms 3064 KB
sample_03.txt AC 17 ms 3064 KB
test_01_ABC.txt AC 17 ms 3064 KB
test_02_AB.txt AC 20 ms 3064 KB
test_03_A.txt AC 142 ms 4268 KB
test_04_ABC.txt AC 17 ms 3064 KB
test_05_AB.txt AC 20 ms 3064 KB
test_06_A.txt AC 27 ms 3064 KB
test_07_ABC.txt AC 17 ms 3064 KB
test_08_AB.txt AC 20 ms 3064 KB
test_09_A.txt AC 144 ms 4268 KB
test_10_ABC.txt AC 17 ms 3064 KB
test_11_AB.txt AC 18 ms 3064 KB
test_12_A.txt AC 84 ms 3700 KB
test_13_ABC.txt AC 17 ms 3064 KB
test_14_AB.txt AC 20 ms 3064 KB
test_15_A.txt AC 144 ms 4264 KB
test_16_ABC.txt AC 17 ms 3064 KB
test_17_AB.txt AC 19 ms 3064 KB
test_18_A.txt AC 24 ms 3064 KB
test_19_ABC.txt AC 17 ms 3064 KB
test_20_AB.txt AC 20 ms 3064 KB
test_21_A.txt AC 144 ms 4268 KB
test_22_ABC.txt AC 17 ms 3064 KB
test_23_AB.txt AC 20 ms 3064 KB
test_24_A.txt AC 115 ms 4084 KB
test_25_ABC.txt AC 17 ms 3064 KB
test_26_AB.txt AC 20 ms 3064 KB
test_27_A.txt AC 144 ms 4388 KB
test_28_ABC.txt AC 17 ms 3064 KB
test_29_AB.txt AC 20 ms 3064 KB
test_30_A.txt AC 121 ms 4136 KB
test_31_ABC.txt AC 17 ms 3064 KB
test_32_ABC.txt AC 17 ms 3064 KB
test_33_AB.txt AC 23 ms 3064 KB
test_34_A.txt AC 250 ms 4512 KB
test_35_ABC.txt AC 17 ms 3064 KB
test_36_AB.txt AC 21 ms 3064 KB
test_37_A.txt AC 50 ms 3188 KB
test_38_ABC.txt AC 17 ms 3064 KB
test_39_AB.txt AC 19 ms 3064 KB
test_40_A.txt AC 78 ms 4268 KB
test_41_ABC.txt AC 17 ms 3064 KB
test_42_AB.txt AC 18 ms 3064 KB
test_43_A.txt AC 24 ms 3064 KB
test_44_ABC.txt AC 17 ms 3064 KB
test_45_AB.txt AC 22 ms 3064 KB
test_46_A.txt AC 240 ms 4264 KB
test_47_ABC.txt AC 17 ms 3064 KB
test_48_AB.txt AC 18 ms 3064 KB
test_49_A.txt AC 40 ms 3188 KB
test_50_ABC.txt AC 17 ms 3064 KB
test_51_AB.txt AC 20 ms 3064 KB
test_52_A.txt AC 97 ms 4268 KB
test_53_ABC.txt AC 17 ms 3064 KB
test_54_AB.txt AC 17 ms 3064 KB
test_55_A.txt AC 94 ms 4268 KB