Submission #24377291

Source Code Expand

a1, a2, a3 = map(int, input().split())

a = a2 - a1
b = a3 - a2

if a == b:
    print(0)
elif a > b:
    print(a - b)
else:
    if (b - a) % 2 == 0:
        print((b - a) // 2)
    else:
        print((b + 1 - a) // 2 + 1)

Submission Info

Submission Time
Task A - Arithmetic Sequence
User cubesat
Language Python (3.8.2)
Score 300
Code Size 235 Byte
Status AC
Exec Time 28 ms
Memory 9104 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 4
AC × 37
Set Name Test Cases
Sample 01_sample_01.txt, 01_sample_02.txt, 01_sample_03.txt, 01_sample_04.txt
All 01_sample_01.txt, 01_sample_02.txt, 01_sample_03.txt, 01_sample_04.txt, 02_rand_01.txt, 02_rand_02.txt, 02_rand_03.txt, 02_rand_04.txt, 02_rand_05.txt, 02_rand_06.txt, 02_rand_07.txt, 02_rand_08.txt, 02_rand_09.txt, 02_rand_10.txt, 02_rand_11.txt, 02_rand_12.txt, 02_rand_13.txt, 02_rand_14.txt, 02_rand_15.txt, 02_rand_16.txt, 02_rand_17.txt, 02_rand_18.txt, 02_rand_19.txt, 02_rand_20.txt, 02_rand_21.txt, 02_rand_22.txt, 02_rand_23.txt, 02_rand_24.txt, 02_rand_25.txt, 02_rand_26.txt, 02_rand_27.txt, 02_rand_28.txt, 02_rand_29.txt, 02_rand_30.txt, 03_handmade_01.txt, 03_handmade_02.txt, 03_handmade_03.txt
Case Name Status Exec Time Memory
01_sample_01.txt AC 22 ms 8860 KiB
01_sample_02.txt AC 22 ms 8852 KiB
01_sample_03.txt AC 22 ms 8856 KiB
01_sample_04.txt AC 19 ms 8856 KiB
02_rand_01.txt AC 18 ms 8996 KiB
02_rand_02.txt AC 23 ms 8964 KiB
02_rand_03.txt AC 21 ms 8972 KiB
02_rand_04.txt AC 24 ms 9100 KiB
02_rand_05.txt AC 18 ms 8996 KiB
02_rand_06.txt AC 21 ms 9060 KiB
02_rand_07.txt AC 18 ms 8968 KiB
02_rand_08.txt AC 20 ms 9096 KiB
02_rand_09.txt AC 24 ms 8876 KiB
02_rand_10.txt AC 22 ms 8868 KiB
02_rand_11.txt AC 21 ms 8972 KiB
02_rand_12.txt AC 19 ms 8856 KiB
02_rand_13.txt AC 18 ms 8852 KiB
02_rand_14.txt AC 19 ms 8936 KiB
02_rand_15.txt AC 25 ms 8812 KiB
02_rand_16.txt AC 21 ms 8992 KiB
02_rand_17.txt AC 21 ms 8940 KiB
02_rand_18.txt AC 20 ms 9060 KiB
02_rand_19.txt AC 18 ms 8876 KiB
02_rand_20.txt AC 22 ms 8984 KiB
02_rand_21.txt AC 21 ms 9100 KiB
02_rand_22.txt AC 18 ms 8976 KiB
02_rand_23.txt AC 25 ms 8880 KiB
02_rand_24.txt AC 18 ms 8852 KiB
02_rand_25.txt AC 24 ms 8980 KiB
02_rand_26.txt AC 21 ms 9104 KiB
02_rand_27.txt AC 28 ms 9104 KiB
02_rand_28.txt AC 23 ms 8852 KiB
02_rand_29.txt AC 18 ms 9060 KiB
02_rand_30.txt AC 24 ms 8988 KiB
03_handmade_01.txt AC 25 ms 8852 KiB
03_handmade_02.txt AC 25 ms 8992 KiB
03_handmade_03.txt AC 20 ms 8976 KiB