Submission #19661445


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import sys
def main():
    input = sys.stdin.readline
    R, G, B = map(int, input().split())
    ans = 10**18
    for gl in range(-500, 200):
        gr = gl + G - 1
        rr = min((R - 1) // 2 - 100, gl - 1)
        rl = rr - R + 1
        bl = max(-(B - 1) // 2 + 100, gr + 1)
        br = bl + B - 1
        ans = min(ans, f(-100, rl, rr) + f(0, gl, gr) + f(100, bl, br))
    print(ans)

def f(c, l, r):
    if r < c:
        return ((c - r) + (c - l)) * (r - l + 1) // 2
    elif c < l:
        return ((l - c) + (r - c)) * (r - l + 1) // 2
    lc = min(max(0, c - l), r - l + 1)
    rc = min(max(0, r - c), r - l + 1)
    return (lc * (lc + 1) + rc * (rc + 1)) // 2

if __name__ == '__main__':
    main()

Submission Info

Submission Time
Task D - マーブル
User w0mbat
Language PyPy3 (7.3.0)
Score 100
Code Size 738 Byte
Status AC
Exec Time 75 ms
Memory 65036 KB

Judge Result

Set Name sub1 sub2 All
Score / Max Score 10 / 10 30 / 30 60 / 60
Status
AC × 29
AC × 57
AC × 85
Set Name Test Cases
sub1 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 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 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
Case Name Status Exec Time Memory
sample_01_ABC.txt AC 75 ms 64740 KB
sample_02_BC.txt AC 58 ms 64456 KB
sample_03_C.txt AC 58 ms 63876 KB
test_ABC_01.txt AC 58 ms 64580 KB
test_ABC_02.txt AC 59 ms 65036 KB
test_ABC_03.txt AC 61 ms 64456 KB
test_ABC_04.txt AC 57 ms 64672 KB
test_ABC_05.txt AC 61 ms 64396 KB
test_ABC_06.txt AC 60 ms 64692 KB
test_ABC_07.txt AC 59 ms 64724 KB
test_ABC_08.txt AC 62 ms 64464 KB
test_ABC_09.txt AC 63 ms 64928 KB
test_ABC_10.txt AC 61 ms 64660 KB
test_ABC_11.txt AC 60 ms 64652 KB
test_ABC_12.txt AC 61 ms 64688 KB
test_ABC_13.txt AC 61 ms 64436 KB
test_ABC_14.txt AC 58 ms 64688 KB
test_ABC_15.txt AC 59 ms 64560 KB
test_ABC_16.txt AC 59 ms 64580 KB
test_ABC_17.txt AC 58 ms 64412 KB
test_ABC_18.txt AC 59 ms 64696 KB
test_ABC_19.txt AC 61 ms 64700 KB
test_ABC_20.txt AC 62 ms 64564 KB
test_ABC_21.txt AC 59 ms 64668 KB
test_ABC_22.txt AC 59 ms 64680 KB
test_ABC_23.txt AC 60 ms 64812 KB
test_ABC_24.txt AC 60 ms 64436 KB
test_ABC_25.txt AC 60 ms 64436 KB
test_ABC_26.txt AC 61 ms 64552 KB
test_ABC_27.txt AC 62 ms 64688 KB
test_ABC_28.txt AC 60 ms 64680 KB
test_BC_29.txt AC 57 ms 64664 KB
test_BC_30.txt AC 58 ms 64740 KB
test_BC_31.txt AC 63 ms 64692 KB
test_BC_32.txt AC 61 ms 64584 KB
test_BC_33.txt AC 59 ms 64140 KB
test_BC_34.txt AC 58 ms 64672 KB
test_BC_35.txt AC 57 ms 64652 KB
test_BC_36.txt AC 56 ms 64944 KB
test_BC_37.txt AC 63 ms 64640 KB
test_BC_38.txt AC 60 ms 64656 KB
test_BC_39.txt AC 59 ms 64672 KB
test_BC_40.txt AC 59 ms 64588 KB
test_BC_41.txt AC 61 ms 64016 KB
test_BC_42.txt AC 59 ms 64052 KB
test_BC_43.txt AC 62 ms 63644 KB
test_BC_44.txt AC 61 ms 64480 KB
test_BC_45.txt AC 64 ms 64672 KB
test_BC_46.txt AC 60 ms 63932 KB
test_BC_47.txt AC 57 ms 63948 KB
test_BC_48.txt AC 59 ms 63788 KB
test_BC_49.txt AC 58 ms 63876 KB
test_BC_50.txt AC 58 ms 64668 KB
test_BC_51.txt AC 59 ms 63980 KB
test_BC_52.txt AC 61 ms 64664 KB
test_BC_53.txt AC 62 ms 63928 KB
test_BC_54.txt AC 63 ms 64692 KB
test_BC_55.txt AC 54 ms 63724 KB
test_C_56.txt AC 58 ms 64144 KB
test_C_57.txt AC 61 ms 64048 KB
test_C_58.txt AC 58 ms 64048 KB
test_C_59.txt AC 59 ms 63792 KB
test_C_60.txt AC 61 ms 63976 KB
test_C_61.txt AC 56 ms 64144 KB
test_C_62.txt AC 56 ms 63788 KB
test_C_63.txt AC 57 ms 63928 KB
test_C_64.txt AC 60 ms 63724 KB
test_C_65.txt AC 58 ms 64132 KB
test_C_66.txt AC 57 ms 63880 KB
test_C_67.txt AC 61 ms 63988 KB
test_C_68.txt AC 55 ms 64464 KB
test_C_69.txt AC 57 ms 63932 KB
test_C_70.txt AC 58 ms 64116 KB
test_C_71.txt AC 55 ms 64112 KB
test_C_72.txt AC 58 ms 63920 KB
test_C_73.txt AC 59 ms 63924 KB
test_C_74.txt AC 62 ms 63788 KB
test_C_75.txt AC 58 ms 63880 KB
test_C_76.txt AC 58 ms 63780 KB
test_C_77.txt AC 58 ms 64860 KB
test_C_78.txt AC 54 ms 63668 KB
test_C_79.txt AC 58 ms 64628 KB
test_C_80.txt AC 58 ms 64028 KB
test_C_81.txt AC 57 ms 64452 KB
test_C_82.txt AC 58 ms 64136 KB