Submission #111761

Source Code Expand

ax, ay, bx, by, cx, cy = gets.chomp.split.map(&:to_i)
ab = Math.sqrt((ax - bx) ** 2 + (ay - by) ** 2)
bc = Math.sqrt((bx - cx) ** 2 + (by - cy) ** 2)
ca = Math.sqrt((cx - ax) ** 2 + (cy - ay) ** 2)
s = (ab + bc + ca) / 2
p Math.sqrt(s * (s - ab) * (s - bc) * (s - ca))

Submission Info

Submission Time
Task C - 直訴
User rhenium
Language Ruby (1.9.3)
Score 100
Code Size 275 Byte
Status AC
Exec Time 62 ms
Memory 4336 KiB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 72
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt, test_66.txt, test_67.txt, test_68.txt, test_69.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 55 ms 4184 KiB
00_sample_02.txt AC 57 ms 4212 KiB
00_sample_03.txt AC 59 ms 4256 KiB
test_01.txt AC 58 ms 4212 KiB
test_02.txt AC 56 ms 4204 KiB
test_03.txt AC 52 ms 4212 KiB
test_04.txt AC 54 ms 4212 KiB
test_05.txt AC 51 ms 4208 KiB
test_06.txt AC 53 ms 4204 KiB
test_07.txt AC 58 ms 4188 KiB
test_08.txt AC 57 ms 4212 KiB
test_09.txt AC 57 ms 4212 KiB
test_10.txt AC 53 ms 4212 KiB
test_11.txt AC 51 ms 4212 KiB
test_12.txt AC 52 ms 4208 KiB
test_13.txt AC 53 ms 4208 KiB
test_14.txt AC 52 ms 4212 KiB
test_15.txt AC 53 ms 4208 KiB
test_16.txt AC 53 ms 4212 KiB
test_17.txt AC 56 ms 4208 KiB
test_18.txt AC 52 ms 4212 KiB
test_19.txt AC 52 ms 4212 KiB
test_20.txt AC 52 ms 4212 KiB
test_21.txt AC 52 ms 4212 KiB
test_22.txt AC 53 ms 4208 KiB
test_23.txt AC 50 ms 4208 KiB
test_24.txt AC 52 ms 4212 KiB
test_25.txt AC 51 ms 4208 KiB
test_26.txt AC 55 ms 4336 KiB
test_27.txt AC 53 ms 4212 KiB
test_28.txt AC 54 ms 4208 KiB
test_29.txt AC 53 ms 4208 KiB
test_30.txt AC 55 ms 4212 KiB
test_31.txt AC 58 ms 4208 KiB
test_32.txt AC 55 ms 4244 KiB
test_33.txt AC 54 ms 4212 KiB
test_34.txt AC 55 ms 4212 KiB
test_35.txt AC 53 ms 4212 KiB
test_36.txt AC 51 ms 4192 KiB
test_37.txt AC 52 ms 4212 KiB
test_38.txt AC 52 ms 4212 KiB
test_39.txt AC 52 ms 4208 KiB
test_40.txt AC 52 ms 4216 KiB
test_41.txt AC 52 ms 4208 KiB
test_42.txt AC 53 ms 4208 KiB
test_43.txt AC 52 ms 4212 KiB
test_44.txt AC 52 ms 4208 KiB
test_45.txt AC 52 ms 4208 KiB
test_46.txt AC 56 ms 4208 KiB
test_47.txt AC 52 ms 4212 KiB
test_48.txt AC 53 ms 4208 KiB
test_49.txt AC 53 ms 4208 KiB
test_50.txt AC 52 ms 4212 KiB
test_51.txt AC 55 ms 4208 KiB
test_52.txt AC 54 ms 4208 KiB
test_53.txt AC 50 ms 4212 KiB
test_54.txt AC 52 ms 4208 KiB
test_55.txt AC 52 ms 4208 KiB
test_56.txt AC 52 ms 4212 KiB
test_57.txt AC 52 ms 4216 KiB
test_58.txt AC 53 ms 4324 KiB
test_59.txt AC 53 ms 4208 KiB
test_60.txt AC 53 ms 4208 KiB
test_61.txt AC 54 ms 4208 KiB
test_62.txt AC 51 ms 4208 KiB
test_63.txt AC 51 ms 4204 KiB
test_64.txt AC 51 ms 4208 KiB
test_65.txt AC 52 ms 4212 KiB
test_66.txt AC 52 ms 4212 KiB
test_67.txt AC 53 ms 4212 KiB
test_68.txt AC 62 ms 4208 KiB
test_69.txt AC 52 ms 4212 KiB