結果

問題 No.5020 Averaging
ユーザー ra5anchor
提出日時 2024-08-06 04:14:58
言語 PyPy3
(7.3.15)
結果
RE  
実行時間 -
コード長 1,767 bytes
コンパイル時間 416 ms
コンパイル使用メモリ 82,244 KB
実行使用メモリ 67,572 KB
スコア 12,719,802
最終ジャッジ日時 2024-08-06 04:15:04
合計ジャッジ時間 5,123 ms
ジャッジサーバーID
(参考情報)
judge2 / judge5
このコードへのチャレンジ
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ファイルパターン 結果
other RE * 50
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ソースコード

diff #
プレゼンテーションモードにする

# []
# -
# - valid (valid )
# - X+1
# - ()
import sys
import math
def WrongAnswer(str):
print("Wrong Answer (" + str + ")")
sys.exit(0)
# Step 1.
N = int(input())
A = [0] * (N + 1)
B = [0] * (N + 1)
for i in range(1, N+1):
A[i], B[i] = map(int, input().split())
# Step 2.
X = int(input())
if X < 0 or X > 50:
WrongAnswer("X is out of range")
U = [0] * (X + 1)
V = [0] * (X + 1)
for i in range(1, X+1):
U[i], V[i] = map(int, input().split())
if U[i] == V[i]:
WrongAnswer("U[i] and V[i] are same")
elif U[i] < 1 or U[i] > N:
WrongAnswer("U[i] is out of range")
elif V[i] < 1 or V[i] > N:
WrongAnswer("V[i] is out of range")
# Step 3.
for i in range(1, X+1):
avgA = (A[U[i]] + A[V[i]]) // 2
avgB = (B[U[i]] + B[V[i]]) // 2
A[U[i]] = avgA
A[V[i]] = avgA
B[U[i]] = avgB
B[V[i]] = avgB
# Step 4.
ErrorA = abs(500000000000000000 - A[1])
ErrorB = abs(500000000000000000 - B[1])
Score = (int)(2000000.0 - 100000.0 * math.log10(1.0 * max(ErrorA, ErrorB) + 1.0))
if ErrorA == 0 and ErrorB == 0:
Score = 2000050 - X
print("Accepted!")
print("Error of A[1] = " + str(ErrorA))
print("Error of B[1] = " + str(ErrorB))
print("Score = " + str(Score))
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