結果
問題 | No.1705 Mode of long array |
ユーザー | yuusanlondon |
提出日時 | 2021-10-02 07:33:44 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 453 ms / 3,000 ms |
コード長 | 4,007 bytes |
コンパイル時間 | 1,599 ms |
コンパイル使用メモリ | 86,692 KB |
実行使用メモリ | 112,488 KB |
最終ジャッジ日時 | 2023-09-30 09:44:48 |
合計ジャッジ時間 | 22,500 ms |
ジャッジサーバーID (参考情報) |
judge11 / judge15 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 137 ms
80,588 KB |
testcase_01 | AC | 134 ms
80,700 KB |
testcase_02 | AC | 140 ms
80,596 KB |
testcase_03 | AC | 186 ms
83,432 KB |
testcase_04 | AC | 175 ms
82,796 KB |
testcase_05 | AC | 200 ms
84,028 KB |
testcase_06 | AC | 237 ms
84,792 KB |
testcase_07 | AC | 240 ms
84,424 KB |
testcase_08 | AC | 246 ms
85,008 KB |
testcase_09 | AC | 241 ms
84,900 KB |
testcase_10 | AC | 239 ms
85,020 KB |
testcase_11 | AC | 267 ms
84,968 KB |
testcase_12 | AC | 259 ms
84,476 KB |
testcase_13 | AC | 448 ms
106,332 KB |
testcase_14 | AC | 342 ms
96,752 KB |
testcase_15 | AC | 365 ms
88,628 KB |
testcase_16 | AC | 379 ms
90,280 KB |
testcase_17 | AC | 329 ms
88,764 KB |
testcase_18 | AC | 322 ms
89,216 KB |
testcase_19 | AC | 397 ms
94,008 KB |
testcase_20 | AC | 327 ms
91,436 KB |
testcase_21 | AC | 366 ms
103,696 KB |
testcase_22 | AC | 428 ms
111,612 KB |
testcase_23 | AC | 275 ms
83,296 KB |
testcase_24 | AC | 263 ms
83,636 KB |
testcase_25 | AC | 268 ms
83,304 KB |
testcase_26 | AC | 285 ms
83,248 KB |
testcase_27 | AC | 257 ms
84,160 KB |
testcase_28 | AC | 267 ms
83,196 KB |
testcase_29 | AC | 281 ms
83,136 KB |
testcase_30 | AC | 262 ms
83,376 KB |
testcase_31 | AC | 274 ms
83,116 KB |
testcase_32 | AC | 270 ms
83,136 KB |
testcase_33 | AC | 370 ms
112,040 KB |
testcase_34 | AC | 360 ms
112,296 KB |
testcase_35 | AC | 378 ms
112,464 KB |
testcase_36 | AC | 367 ms
112,376 KB |
testcase_37 | AC | 353 ms
112,436 KB |
testcase_38 | AC | 348 ms
112,312 KB |
testcase_39 | AC | 347 ms
112,188 KB |
testcase_40 | AC | 352 ms
112,440 KB |
testcase_41 | AC | 377 ms
112,296 KB |
testcase_42 | AC | 377 ms
112,328 KB |
testcase_43 | AC | 386 ms
112,272 KB |
testcase_44 | AC | 425 ms
112,272 KB |
testcase_45 | AC | 453 ms
112,332 KB |
testcase_46 | AC | 418 ms
112,464 KB |
testcase_47 | AC | 429 ms
112,404 KB |
testcase_48 | AC | 436 ms
112,488 KB |
testcase_49 | AC | 392 ms
112,300 KB |
testcase_50 | AC | 445 ms
112,368 KB |
testcase_51 | AC | 416 ms
112,220 KB |
testcase_52 | AC | 406 ms
112,352 KB |
testcase_53 | AC | 402 ms
112,372 KB |
ソースコード
import typing def _ceil_pow2(n: int) -> int: x = 0 while (1 << x) < n: x += 1 return x def _bsf(n: int) -> int: x = 0 while n % 2 == 0: x += 1 n //= 2 return x class SegTree: def __init__(self, op: typing.Callable[[typing.Any, typing.Any], typing.Any], e: typing.Any, v: typing.Union[int, typing.List[typing.Any]]) -> None: self._op = op self._e = e if isinstance(v, int): v = [e] * v self._n = len(v) self._log = _ceil_pow2(self._n) self._size = 1 << self._log self._d = [e] * (2 * self._size) for i in range(self._n): self._d[self._size + i] = v[i] for i in range(self._size - 1, 0, -1): self._update(i) def set(self, p: int, x: typing.Any) -> None: assert 0 <= p < self._n p += self._size self._d[p] = x for i in range(1, self._log + 1): self._update(p >> i) def get(self, p: int) -> typing.Any: assert 0 <= p < self._n return self._d[p + self._size] def prod(self, left: int, right: int) -> typing.Any: assert 0 <= left <= right <= self._n sml = self._e smr = self._e left += self._size right += self._size while left < right: if left & 1: sml = self._op(sml, self._d[left]) left += 1 if right & 1: right -= 1 smr = self._op(self._d[right], smr) left >>= 1 right >>= 1 return self._op(sml, smr) def all_prod(self) -> typing.Any: return self._d[1] def max_right(self, left: int, f: typing.Callable[[typing.Any], bool]) -> int: assert 0 <= left <= self._n assert f(self._e) if left == self._n: return self._n left += self._size sm = self._e first = True while first or (left & -left) != left: first = False while left % 2 == 0: left >>= 1 if not f(self._op(sm, self._d[left])): while left < self._size: left *= 2 if f(self._op(sm, self._d[left])): sm = self._op(sm, self._d[left]) left += 1 return left - self._size sm = self._op(sm, self._d[left]) left += 1 return self._n def min_left(self, right: int, f: typing.Callable[[typing.Any], bool]) -> int: assert 0 <= right <= self._n assert f(self._e) if right == 0: return 0 right += self._size sm = self._e first = True while first or (right & -right) != right: first = False right -= 1 while right > 1 and right % 2: right >>= 1 if not f(self._op(self._d[right], sm)): while right < self._size: right = 2 * right + 1 if f(self._op(self._d[right], sm)): sm = self._op(self._d[right], sm) right -= 1 return right + 1 - self._size sm = self._op(self._d[right], sm) return 0 def _update(self, k: int) -> None: self._d[k] = self._op(self._d[2 * k], self._d[2 * k + 1]) n,m=map(int,input().split()) a=list(map(int,input().split())) q=int(input()) b=[] for i in range(m): b.append((a[i],i+1)) def comb(x1,x2): d1,pos1=x1 d2,pos2=x2 if d1>d2: return (d1,pos1) else: return (d2,pos2) segtree=SegTree(comb,(-1,-1),b) for _ in range(q): t,x,y=map(int,input().split()) if t==1: d,pos=segtree.get(x-1) segtree.set(x-1,(d+y,x)) elif t==2: d,pos=segtree.get(x-1) segtree.set(x-1,(d-y,x)) else: d,pos=segtree.all_prod() print(pos)