結果
| 問題 |
No.808 Kaiten Sushi?
|
| コンテスト | |
| ユーザー |
mkawa2
|
| 提出日時 | 2022-03-03 09:18:26 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 2,188 bytes |
| コンパイル時間 | 194 ms |
| コンパイル使用メモリ | 81,792 KB |
| 実行使用メモリ | 118,924 KB |
| 最終ジャッジ日時 | 2024-07-17 06:20:59 |
| 合計ジャッジ時間 | 12,643 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 23 WA * 33 |
ソースコード
import sys
# sys.setrecursionlimit(200005)
int1 = lambda x: int(x)-1
pDB = lambda *x: print(*x, end="\n", file=sys.stderr)
p2D = lambda x: print(*x, sep="\n", end="\n\n", file=sys.stderr)
def II(): return int(sys.stdin.readline())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LLI(rows_number): return [LI() for _ in range(rows_number)]
def LI1(): return list(map(int1, sys.stdin.readline().split()))
def LLI1(rows_number): return [LI1() for _ in range(rows_number)]
def SI(): return sys.stdin.readline().rstrip()
dij = [(0, 1), (-1, 0), (0, -1), (1, 0)]
# dij = [(0, 1), (-1, 0), (0, -1), (1, 0), (1, 1), (1, -1), (-1, 1), (-1, -1)]
inf = (1 << 63)-1
# inf = (1 << 31)-1
md = 10**9+7
# md = 998244353
from heapq import *
n, l = LI()
xx = LI()
yy = LI()
xt = []
for x in xx: xt.append((x, 0))
for x in yy: xt.append((x, 1))
xt.sort(key=lambda x: x[0])
# print(xt)
gg = []
tt = []
for x, t in xt:
if not tt or tt[-1] != t:
gg.append([])
tt.append(t)
heappush(gg[-1], -x)
# pDB(gg)
# pDB(tt)
if tt[0] == tt[-1]:
g = gg.pop()
tt.pop()
for x in g:
heappush(gg[0], x+l)
# pDB(gg)
# pDB(tt)
if tt[0] == 1:
tt = tt[1:]+tt[:1]
gg = gg[1:]+gg[:1]
# pDB(gg)
# pDB(tt)
log = []
ans = 0
now = 0
while gg:
ngg = []
ntt = []
last = -1
for t, g in zip(tt, gg):
x = -heappop(g)
log.append(x)
ans += (x-now)%l
now = x
last = t
if g:
if not ntt or ntt[-1] != t:
ntt.append(t)
ngg.append(g)
else:
for x in g:
heappush(ngg[-1], x)
# pDB(ngg)
# pDB(ntt)
tt, gg = ntt, ngg
if tt and tt[0] == tt[-1]:
if last == tt[0]:
for x in gg[0]:
heappush(gg[-1], x)
gg.pop(0)
tt.pop(0)
else:
for x in gg[-1]:
heappush(gg[0], x)
gg.pop()
tt.pop()
print(ans)
# print(*log, sep="\n")
# pre = 0
# s = 0
# for x in log:
# if x < 0: x += l
# if x-pre > 0:
# s += x-pre
# else:
# s += x-pre+l
# pre = x
# print(s)
mkawa2