結果
問題 | No.2942 Sigma Music Game Level Problem |
ユーザー | noriaoki |
提出日時 | 2024-10-18 23:59:39 |
言語 | PyPy3 (7.3.15) |
結果 |
TLE
|
実行時間 | - |
コード長 | 3,784 bytes |
コンパイル時間 | 614 ms |
コンパイル使用メモリ | 82,176 KB |
実行使用メモリ | 280,712 KB |
最終ジャッジ日時 | 2024-11-07 22:06:34 |
合計ジャッジ時間 | 16,119 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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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 | 43 ms
53,248 KB |
testcase_01 | AC | 42 ms
52,864 KB |
testcase_02 | AC | 45 ms
52,736 KB |
testcase_03 | AC | 43 ms
52,480 KB |
testcase_04 | AC | 44 ms
52,992 KB |
testcase_05 | AC | 44 ms
52,864 KB |
testcase_06 | AC | 44 ms
52,992 KB |
testcase_07 | AC | 56 ms
62,336 KB |
testcase_08 | AC | 114 ms
76,928 KB |
testcase_09 | AC | 84 ms
71,296 KB |
testcase_10 | AC | 74 ms
68,608 KB |
testcase_11 | AC | 5,601 ms
280,712 KB |
testcase_12 | TLE | - |
testcase_13 | -- | - |
testcase_14 | -- | - |
testcase_15 | -- | - |
testcase_16 | -- | - |
testcase_17 | -- | - |
testcase_18 | -- | - |
testcase_19 | -- | - |
testcase_20 | -- | - |
testcase_21 | -- | - |
testcase_22 | -- | - |
testcase_23 | -- | - |
testcase_24 | -- | - |
testcase_25 | -- | - |
testcase_26 | -- | - |
ソースコード
# https://maspypy.com/segment-tree-%E3%81%AE%E3%81%8A%E5%8B%89%E5%BC%B71 class SegmentTree(): def __init__(self, N: int, func, unit: int = 0): self.N = N self.X_unit = unit self.X = [self.X_unit] * (2*self.N) self.X_f = func def build(self, seq): for i, x in enumerate(seq, self.N): self.X[i] = x for i in range(self.N - 1, 0, -1): self.X[i] = self.X_f(self.X[i << 1], self.X[i << 1 | 1]) def set_val(self, i, x): i += self.N self.X[i] = x while i > 1: i >>= 1 self.X[i] = self.X_f(self.X[i << 1], self.X[i << 1 | 1]) def get(self, i): return self.X[i + self.N] def fold(self, L, R): L += self.N R += self.N vL = self.X_unit vR = self.X_unit while L < R: if L & 1: vL = self.X_f(vL, self.X[L]) L += 1 if R & 1: R ^= 1 vR = self.X_f(self.X[R], vR) L >>= 1 R >>= 1 return self.X_f(vL, vR) def fold_all(self): return self.X[1] def _search_right_root(self, L, f): R = self.N << 1 vL = self.X_unit sR = [] while L < R: if L & 1: if not f(self.X_f(vL, self.X[L])): return vL, L vL = self.X_f(vL, self.X[L]) L += 1 if R & 1: R ^= 1 sR.append(R) L >>= 1 R >>= 1 while sR: R = sR.pop() if not f(self.X_f(vL, self.X[R])): return vL, R vL = self.X_f(vL, self.X[R]) return -1, self.N << 1 def _search_left_root(self, R, f): L = self.N vR = self.X_unit sL = [] while L < R: if L & 1: sL.append(L) L += 1 if R & 1: R ^= 1 if not f(self.X_f(self.X[R], vR)): return vR, R vR = self.X_f(self.X[R], vR) L >>= 1 R >>= 1 while sL: L = sL.pop() if not f(self.X_f(self.X[L], vR)): return vR, L vR = self.X_f(self.X[L], vR) return -1, self.N def max_right(self, L, f): L += self.N vL, R = self._search_right_root(L, f) while R < self.N: R <<= 1 if f(self.X_f(vL, self.X[R])): vL = self.X_f(vL, self.X[R]) R |= 1 return R - self.N def min_left(self, R, f): R += self.N vR, L = self._search_left_root(R, f) if L == self.N: return 0 while L < self.N: L <<= 1 L |= 1 if f(self.X_f(self.X[L], vR)): vR = self.X_f(self.X[L], vR) L ^= 1 return L + 1 - self.N n, q, l = map(int, input().split()) a = list(map(int, input().split())) qq = [list(map(int, input().split())) for _ in range(q)] if sum(x[0]==2 for x in qq) == 0: exit(print('Not Found!')) one = [] one.extend([(a[i], i) for i in range(n)]) one.extend([(qq[i][1], n+i) for i in range(q) if qq[i][0]==1]) one.sort() d = dict() for i in range(len(one)): d[one[i][1]] = i st = SegmentTree(len(one), lambda x,y: (x[0]+y[0], x[1]+y[1]), (0, 0)) for i in range(n): st.set_val(d[i], (1, a[i])) import bisect for i in range(q): if qq[i][0] == 1: st.set_val(d[n+i], (1, qq[i][1])) elif qq[i][0] == 2: il = bisect.bisect_left(one, qq[i][1], key=lambda x: x[0]) ir = bisect.bisect_right(one, qq[i][2], key=lambda x: x[0]) print(*st.fold(il, ir))