結果
問題 |
No.2220 Range Insert & Point Mex
|
ユーザー |
![]() |
提出日時 | 2025-06-12 20:18:27 |
言語 | PyPy3 (7.3.15) |
結果 |
TLE
|
実行時間 | - |
コード長 | 1,846 bytes |
コンパイル時間 | 204 ms |
コンパイル使用メモリ | 82,152 KB |
実行使用メモリ | 155,772 KB |
最終ジャッジ日時 | 2025-06-12 20:19:51 |
合計ジャッジ時間 | 10,568 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 20 TLE * 1 -- * 15 |
ソースコード
import bisect from collections import defaultdict def main(): import sys input = sys.stdin.read().split() ptr = 0 n = int(input[ptr]) ptr += 1 operations = defaultdict(list) for _ in range(n): l = int(input[ptr]) r = int(input[ptr+1]) a = int(input[ptr+2]) ptr +=3 operations[a].append((l, r)) merged = dict() for a in operations: intervals = operations[a] intervals.sort() merged_intervals = [] for interval in intervals: if not merged_intervals: merged_intervals.append(interval) else: last = merged_intervals[-1] if interval[0] <= last[1] + 1: new_l = last[0] new_r = max(last[1], interval[1]) merged_intervals[-1] = (new_l, new_r) else: merged_intervals.append(interval) starts = [x[0] for x in merged_intervals] ends = [x[1] for x in merged_intervals] if not starts: continue min_l = starts[0] max_r = ends[-1] merged[a] = (min_l, max_r, starts, ends) q = int(input[ptr]) ptr +=1 queries = list(map(int, input[ptr:ptr+q])) ptr += q for x in queries: k = 0 while True: if k not in merged: print(k) break else: min_l, max_r, starts, ends = merged[k] if x < min_l or x > max_r: print(k) break idx = bisect.bisect_right(starts, x) - 1 if idx >=0 and ends[idx] >= x: k +=1 else: print(k) break if __name__ == "__main__": main()