Submission #1676625


Source Code Expand

R, G, B = gets.split.map(&:to_i)

def calc(n)
  return 0 if n <= 0
  n * (n + 1) / 2
end

ans = 0
if [R, G, B].all? {|i| i < 50 }
  [R, G, B].each do |c|
    c -= 1
    t = c / 2
    ans += t * (t + 1) / 2
    t = c - t
    ans += t * (t + 1) / 2
  end
else
  r = R - 1
  r_r = [r / 2, 99].min
  r_l = r - r_r
  r_ex = 0
  b = B - 1
  b_l = [b / 2, 99].min
  b_r = b - b_l
  b_ex = 0
  g_l = 0
  g_r = 0
  (G-1).times do
    case
    when b_l + g_r < 99 && r_r + g_l < 99
      if g_r < g_l
        g_r += 1
      else
        g_l += 1
      end
    when b_l + g_r < 99 && r_r + g_l >= 99
      g_r += 1
    when b_l + g_r >= 99 && r_r + g_l < 99
      g_l += 1
    when 2 * r_l + 2 * g_l < 2 * b_r + 2 * g_r
      if r_r > 0
        r_r -= 1
        r_l += 1
      else
        r_ex += 1
      end
      g_l += 1
      r_l += 1 if g_l == 100
    else
      if b_l > 0
        b_l -= 1
        b_r += 1
      else
        b_ex += 1
      end
      g_r += 1
      b_r += 1 if g_r == 100
    end
  end
  b_r -= 1 if b_ex > 0
  r_l -= 1 if r_ex > 0
  ans += calc(r_l)
  ans += calc(r_r)
  ans += calc(g_l)
  ans += calc(g_r)
  ans += calc(b_l)
  ans += calc(b_r)
  ans += r_ex * R
  ans += b_ex * B
end

p ans

Submission Info

Submission Time
Task D - マーブル
User kumojima
Language Ruby (2.3.3)
Score 40
Code Size 1277 Byte
Status WA
Exec Time 7 ms
Memory 3836 KB

Judge Result

Set Name sub1 sub2 All
Score / Max Score 10 / 10 30 / 30 0 / 60
Status
AC × 29
AC × 57
AC × 64
WA × 21
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 7 ms 1788 KB
sample_02_BC.txt AC 7 ms 1788 KB
sample_03_C.txt AC 7 ms 1788 KB
test_ABC_01.txt AC 7 ms 1788 KB
test_ABC_02.txt AC 7 ms 1788 KB
test_ABC_03.txt AC 7 ms 1788 KB
test_ABC_04.txt AC 7 ms 1788 KB
test_ABC_05.txt AC 7 ms 1788 KB
test_ABC_06.txt AC 7 ms 1788 KB
test_ABC_07.txt AC 7 ms 1788 KB
test_ABC_08.txt AC 7 ms 1788 KB
test_ABC_09.txt AC 7 ms 1788 KB
test_ABC_10.txt AC 7 ms 1788 KB
test_ABC_11.txt AC 7 ms 1788 KB
test_ABC_12.txt AC 7 ms 1788 KB
test_ABC_13.txt AC 7 ms 1788 KB
test_ABC_14.txt AC 7 ms 1788 KB
test_ABC_15.txt AC 7 ms 1788 KB
test_ABC_16.txt AC 7 ms 1788 KB
test_ABC_17.txt AC 7 ms 1788 KB
test_ABC_18.txt AC 7 ms 1788 KB
test_ABC_19.txt AC 7 ms 1788 KB
test_ABC_20.txt AC 7 ms 1788 KB
test_ABC_21.txt AC 7 ms 1788 KB
test_ABC_22.txt AC 7 ms 1788 KB
test_ABC_23.txt AC 7 ms 1788 KB
test_ABC_24.txt AC 7 ms 1788 KB
test_ABC_25.txt AC 7 ms 1788 KB
test_ABC_26.txt AC 7 ms 1788 KB
test_ABC_27.txt AC 7 ms 1788 KB
test_ABC_28.txt AC 7 ms 1788 KB
test_BC_29.txt AC 7 ms 1788 KB
test_BC_30.txt AC 7 ms 3836 KB
test_BC_31.txt AC 7 ms 1788 KB
test_BC_32.txt AC 7 ms 1788 KB
test_BC_33.txt AC 7 ms 1788 KB
test_BC_34.txt AC 7 ms 1788 KB
test_BC_35.txt AC 7 ms 1788 KB
test_BC_36.txt AC 7 ms 1788 KB
test_BC_37.txt AC 7 ms 1788 KB
test_BC_38.txt AC 7 ms 1788 KB
test_BC_39.txt AC 7 ms 1788 KB
test_BC_40.txt AC 7 ms 1788 KB
test_BC_41.txt AC 7 ms 1788 KB
test_BC_42.txt AC 7 ms 1788 KB
test_BC_43.txt AC 7 ms 1788 KB
test_BC_44.txt AC 7 ms 1788 KB
test_BC_45.txt AC 7 ms 1788 KB
test_BC_46.txt AC 7 ms 1788 KB
test_BC_47.txt AC 7 ms 1788 KB
test_BC_48.txt AC 7 ms 1788 KB
test_BC_49.txt AC 7 ms 1788 KB
test_BC_50.txt AC 7 ms 1788 KB
test_BC_51.txt AC 7 ms 1788 KB
test_BC_52.txt AC 7 ms 1788 KB
test_BC_53.txt AC 7 ms 1788 KB
test_BC_54.txt AC 7 ms 1788 KB
test_BC_55.txt AC 7 ms 1788 KB
test_C_56.txt WA 7 ms 1788 KB
test_C_57.txt WA 7 ms 1788 KB
test_C_58.txt WA 7 ms 1788 KB
test_C_59.txt WA 7 ms 1788 KB
test_C_60.txt WA 7 ms 1788 KB
test_C_61.txt WA 7 ms 1788 KB
test_C_62.txt AC 7 ms 1788 KB
test_C_63.txt AC 7 ms 1788 KB
test_C_64.txt WA 7 ms 1788 KB
test_C_65.txt WA 7 ms 1788 KB
test_C_66.txt WA 7 ms 1788 KB
test_C_67.txt WA 7 ms 1788 KB
test_C_68.txt AC 7 ms 1788 KB
test_C_69.txt WA 7 ms 1788 KB
test_C_70.txt WA 7 ms 1788 KB
test_C_71.txt WA 7 ms 1788 KB
test_C_72.txt WA 7 ms 1788 KB
test_C_73.txt WA 7 ms 1788 KB
test_C_74.txt WA 7 ms 1788 KB
test_C_75.txt WA 7 ms 1788 KB
test_C_76.txt WA 7 ms 1788 KB
test_C_77.txt AC 7 ms 1788 KB
test_C_78.txt WA 7 ms 1788 KB
test_C_79.txt WA 7 ms 1788 KB
test_C_80.txt AC 7 ms 1788 KB
test_C_81.txt WA 7 ms 1788 KB
test_C_82.txt AC 7 ms 1788 KB