AtCoder Beginner Contest 004

Submission #3976657

Source codeソースコード

from math import *

R, G, B = [int(x) for x in input().strip().split()]
pr = -100
pg = 0
pb = 100
R0min = min(floor(-(R-1)/2) + pr, floor(-(B-1)/2) - G - R)
R0max = ceil(-(R-1)/2) + pr
B0min = floor(-(B-1)/2) + pb
B0max = max(ceil(-(B-1)/2) + pb, ceil((R-1)/2) + G)

def sumn(n):
    return int(n*(n+1)/2)

def calc_count(n, p0, p1, c):
    if p0 <= c and p1 >= c:
        return sumn(abs(p0-c)) + sumn(abs(p1-c))
    elif p0 > c:
        return (p0-c) * n + sumn(n-1)
    else:
        return (c-p1) * n + sumn(n-1)

minmove = 2**31

for r0 in range(R0min, R0max+1):
    for b0 in range(B0min, B0max+1):
        r1 = r0 + R - 1
        b1 = b0 + B - 1
        if G >= b0 - r1:
            continue
        g0 = max(floor(-(G-1)/2), r1 + 1)
        g1 = g0 + G - 1
        count = 0
        count += calc_count(R, r0, r1, pr)
        count += calc_count(G, g0, g1, pg)
        count += calc_count(B, b0, b1, pb)
        if count <= minmove:
            minmove = count

print(minmove)

Submission

Task問題 D - マーブル
User nameユーザ名 masatomo
Created time投稿日時
Language言語 Python3 (3.4.3)
Status状態 WA
Score得点 40
Source lengthソースコード長 1023 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
sub1 10 / 10 sample_01_ABC.txt,test_ABC_01.txt,test_ABC_02.txt,test_ABC_03.txt,test_ABC_04.txt,test_ABC_05.txt,test_ABC_06.txt,test_ABC_07.txt,test_ABC_08.txt,test_ABC_09.txt,test_ABC_10.txt,test_ABC_11.txt,test_ABC_12.txt,test_ABC_13.txt,test_ABC_14.txt,test_ABC_15.txt,test_ABC_16.txt,test_ABC_17.txt,test_ABC_18.txt,test_ABC_19.txt,test_ABC_20.txt,test_ABC_21.txt,test_ABC_22.txt,test_ABC_23.txt,test_ABC_24.txt,test_ABC_25.txt,test_ABC_26.txt,test_ABC_27.txt,test_ABC_28.txt
sub2 30 / 30 sample_01_ABC.txt,sample_02_BC.txt,test_ABC_01.txt,test_ABC_02.txt,test_ABC_03.txt,test_ABC_04.txt,test_ABC_05.txt,test_ABC_06.txt,test_ABC_07.txt,test_ABC_08.txt,test_ABC_09.txt,test_ABC_10.txt,test_ABC_11.txt,test_ABC_12.txt,test_ABC_13.txt,test_ABC_14.txt,test_ABC_15.txt,test_ABC_16.txt,test_ABC_17.txt,test_ABC_18.txt,test_ABC_19.txt,test_ABC_20.txt,test_ABC_21.txt,test_ABC_22.txt,test_ABC_23.txt,test_ABC_24.txt,test_ABC_25.txt,test_ABC_26.txt,test_ABC_27.txt,test_ABC_28.txt,test_BC_29.txt,test_BC_30.txt,test_BC_31.txt,test_BC_32.txt,test_BC_33.txt,test_BC_34.txt,test_BC_35.txt,test_BC_36.txt,test_BC_37.txt,test_BC_38.txt,test_BC_39.txt,test_BC_40.txt,test_BC_41.txt,test_BC_42.txt,test_BC_43.txt,test_BC_44.txt,test_BC_45.txt,test_BC_46.txt,test_BC_47.txt,test_BC_48.txt,test_BC_49.txt,test_BC_50.txt,test_BC_51.txt,test_BC_52.txt,test_BC_53.txt,test_BC_54.txt,test_BC_55.txt
All 0 / 60 sample_01_ABC.txt,sample_02_BC.txt,sample_03_C.txt,test_ABC_01.txt,test_ABC_02.txt,test_ABC_03.txt,test_ABC_04.txt,test_ABC_05.txt,test_ABC_06.txt,test_ABC_07.txt,test_ABC_08.txt,test_ABC_09.txt,test_ABC_10.txt,test_ABC_11.txt,test_ABC_12.txt,test_ABC_13.txt,test_ABC_14.txt,test_ABC_15.txt,test_ABC_16.txt,test_ABC_17.txt,test_ABC_18.txt,test_ABC_19.txt,test_ABC_20.txt,test_ABC_21.txt,test_ABC_22.txt,test_ABC_23.txt,test_ABC_24.txt,test_ABC_25.txt,test_ABC_26.txt,test_ABC_27.txt,test_ABC_28.txt,test_BC_29.txt,test_BC_30.txt,test_BC_31.txt,test_BC_32.txt,test_BC_33.txt,test_BC_34.txt,test_BC_35.txt,test_BC_36.txt,test_BC_37.txt,test_BC_38.txt,test_BC_39.txt,test_BC_40.txt,test_BC_41.txt,test_BC_42.txt,test_BC_43.txt,test_BC_44.txt,test_BC_45.txt,test_BC_46.txt,test_BC_47.txt,test_BC_48.txt,test_BC_49.txt,test_BC_50.txt,test_BC_51.txt,test_BC_52.txt,test_BC_53.txt,test_BC_54.txt,test_BC_55.txt,test_C_56.txt,test_C_57.txt,test_C_58.txt,test_C_59.txt,test_C_60.txt,test_C_61.txt,test_C_62.txt,test_C_63.txt,test_C_64.txt,test_C_65.txt,test_C_66.txt,test_C_67.txt,test_C_68.txt,test_C_69.txt,test_C_70.txt,test_C_71.txt,test_C_72.txt,test_C_73.txt,test_C_74.txt,test_C_75.txt,test_C_76.txt,test_C_77.txt,test_C_78.txt,test_C_79.txt,test_C_80.txt,test_C_81.txt,test_C_82.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
sample_01_ABC.txt AC 18 ms 3064 KB
sample_02_BC.txt AC 18 ms 3064 KB
sample_03_C.txt AC 443 ms 3064 KB
test_ABC_01.txt AC 18 ms 3064 KB
test_ABC_02.txt AC 18 ms 3064 KB
test_ABC_03.txt AC 18 ms 3064 KB
test_ABC_04.txt AC 18 ms 3064 KB
test_ABC_05.txt AC 19 ms 3064 KB
test_ABC_06.txt AC 18 ms 3064 KB
test_ABC_07.txt AC 18 ms 3064 KB
test_ABC_08.txt AC 18 ms 3064 KB
test_ABC_09.txt AC 18 ms 3064 KB
test_ABC_10.txt AC 18 ms 3064 KB
test_ABC_11.txt AC 18 ms 3064 KB
test_ABC_12.txt AC 18 ms 3064 KB
test_ABC_13.txt AC 18 ms 3064 KB
test_ABC_14.txt AC 18 ms 3064 KB
test_ABC_15.txt AC 18 ms 3064 KB
test_ABC_16.txt AC 18 ms 3064 KB
test_ABC_17.txt AC 18 ms 3064 KB
test_ABC_18.txt AC 18 ms 3064 KB
test_ABC_19.txt AC 18 ms 3064 KB
test_ABC_20.txt AC 18 ms 3064 KB
test_ABC_21.txt AC 18 ms 3064 KB
test_ABC_22.txt AC 18 ms 3064 KB
test_ABC_23.txt AC 18 ms 3064 KB
test_ABC_24.txt AC 18 ms 3064 KB
test_ABC_25.txt AC 18 ms 3064 KB
test_ABC_26.txt AC 18 ms 3064 KB
test_ABC_27.txt AC 18 ms 3064 KB
test_ABC_28.txt AC 18 ms 3064 KB
test_BC_29.txt AC 18 ms 3064 KB
test_BC_30.txt AC 18 ms 3064 KB
test_BC_31.txt AC 18 ms 3064 KB
test_BC_32.txt AC 18 ms 3064 KB
test_BC_33.txt AC 18 ms 3064 KB
test_BC_34.txt AC 18 ms 3064 KB
test_BC_35.txt AC 18 ms 3064 KB
test_BC_36.txt AC 18 ms 3064 KB
test_BC_37.txt AC 18 ms 3064 KB
test_BC_38.txt AC 18 ms 3064 KB
test_BC_39.txt AC 18 ms 3064 KB
test_BC_40.txt AC 18 ms 3064 KB
test_BC_41.txt AC 18 ms 3064 KB
test_BC_42.txt AC 18 ms 3064 KB
test_BC_43.txt AC 18 ms 3064 KB
test_BC_44.txt AC 18 ms 3064 KB
test_BC_45.txt AC 18 ms 3064 KB
test_BC_46.txt AC 18 ms 3064 KB
test_BC_47.txt AC 18 ms 3064 KB
test_BC_48.txt AC 18 ms 3064 KB
test_BC_49.txt AC 18 ms 3064 KB
test_BC_50.txt AC 18 ms 3064 KB
test_BC_51.txt AC 18 ms 3064 KB
test_BC_52.txt AC 18 ms 3064 KB
test_BC_53.txt AC 18 ms 3064 KB
test_BC_54.txt AC 18 ms 3064 KB
test_BC_55.txt AC 18 ms 3064 KB
test_C_56.txt WA
test_C_57.txt AC 124 ms 3064 KB
test_C_58.txt AC 225 ms 3064 KB
test_C_59.txt AC 152 ms 3064 KB
test_C_60.txt WA
test_C_61.txt AC 69 ms 3064 KB
test_C_62.txt AC 51 ms 3064 KB
test_C_63.txt AC 179 ms 3064 KB
test_C_64.txt WA
test_C_65.txt WA
test_C_66.txt AC 141 ms 3064 KB
test_C_67.txt WA
test_C_68.txt AC 24 ms 3064 KB
test_C_69.txt AC 50 ms 3064 KB
test_C_70.txt AC 83 ms 3064 KB
test_C_71.txt WA
test_C_72.txt WA
test_C_73.txt AC 273 ms 3064 KB
test_C_74.txt WA
test_C_75.txt AC 118 ms 3064 KB
test_C_76.txt WA
test_C_77.txt AC 154 ms 3064 KB
test_C_78.txt AC 333 ms 3064 KB
test_C_79.txt WA
test_C_80.txt AC 135 ms 3064 KB
test_C_81.txt AC 27 ms 3064 KB
test_C_82.txt AC 630 ms 3064 KB