Submission #489865

Source Code Expand

n, a, b = [int(n) for n in raw_input().split()]
ss = [input() for _ in range(n)]

mean = sum(ss) * 1.0 / n
span = max(ss) - min(ss)

if span:
    p = 1.0*b / span
    q = a - p * mean
    print p, q
else:
    print -1

Submission Info

Submission Time
Task A - 点数変換
User lackdog
Language Python (2.7.3)
Score 100
Code Size 230 Byte
Status AC
Exec Time 1290 ms
Memory 9652 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 42
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt, subtask1_32.txt, subtask1_33.txt, subtask1_34.txt, subtask1_35.txt, subtask1_36.txt, subtask1_37.txt, subtask1_38.txt, subtask1_39.txt
Case Name Status Exec Time Memory
sample_01.txt AC 57 ms 3268 KiB
sample_02.txt AC 64 ms 3264 KiB
sample_03.txt AC 54 ms 3256 KiB
subtask1_01.txt AC 496 ms 5668 KiB
subtask1_02.txt AC 1098 ms 8084 KiB
subtask1_03.txt AC 795 ms 7212 KiB
subtask1_04.txt AC 242 ms 4272 KiB
subtask1_05.txt AC 1201 ms 9384 KiB
subtask1_06.txt AC 874 ms 7600 KiB
subtask1_07.txt AC 1197 ms 9520 KiB
subtask1_08.txt AC 853 ms 7336 KiB
subtask1_09.txt AC 338 ms 4900 KiB
subtask1_10.txt AC 394 ms 5036 KiB
subtask1_11.txt AC 613 ms 6184 KiB
subtask1_12.txt AC 1207 ms 9396 KiB
subtask1_13.txt AC 435 ms 5284 KiB
subtask1_14.txt AC 91 ms 3488 KiB
subtask1_15.txt AC 784 ms 7076 KiB
subtask1_16.txt AC 800 ms 7280 KiB
subtask1_17.txt AC 353 ms 4904 KiB
subtask1_18.txt AC 805 ms 7200 KiB
subtask1_19.txt AC 1212 ms 9516 KiB
subtask1_20.txt AC 1274 ms 9644 KiB
subtask1_21.txt AC 1290 ms 9628 KiB
subtask1_22.txt AC 1265 ms 9636 KiB
subtask1_23.txt AC 1237 ms 9640 KiB
subtask1_24.txt AC 1243 ms 9648 KiB
subtask1_25.txt AC 1246 ms 9636 KiB
subtask1_26.txt AC 1271 ms 9640 KiB
subtask1_27.txt AC 1265 ms 9640 KiB
subtask1_28.txt AC 1287 ms 9644 KiB
subtask1_29.txt AC 1270 ms 9648 KiB
subtask1_30.txt AC 1265 ms 9644 KiB
subtask1_31.txt AC 1260 ms 9640 KiB
subtask1_32.txt AC 1232 ms 9652 KiB
subtask1_33.txt AC 1236 ms 9640 KiB
subtask1_34.txt AC 1245 ms 9644 KiB
subtask1_35.txt AC 1263 ms 9644 KiB
subtask1_36.txt AC 1246 ms 9648 KiB
subtask1_37.txt AC 1226 ms 9644 KiB
subtask1_38.txt AC 1257 ms 9640 KiB
subtask1_39.txt AC 1259 ms 9632 KiB