結果
問題 | No.1957 Xor Min |
ユーザー | McGregorsh |
提出日時 | 2023-05-23 13:18:05 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,675 bytes |
コンパイル時間 | 281 ms |
コンパイル使用メモリ | 81,920 KB |
実行使用メモリ | 89,728 KB |
最終ジャッジ日時 | 2024-06-02 06:59:54 |
合計ジャッジ時間 | 4,869 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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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 | 130 ms
89,136 KB |
testcase_01 | AC | 125 ms
89,616 KB |
testcase_02 | AC | 127 ms
89,636 KB |
testcase_03 | AC | 130 ms
89,472 KB |
testcase_04 | AC | 122 ms
89,500 KB |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | AC | 126 ms
89,540 KB |
testcase_09 | AC | 127 ms
89,344 KB |
testcase_10 | AC | 126 ms
89,324 KB |
testcase_11 | AC | 124 ms
89,668 KB |
testcase_12 | AC | 128 ms
89,472 KB |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | AC | 127 ms
89,364 KB |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | AC | 126 ms
89,472 KB |
testcase_20 | AC | 127 ms
89,216 KB |
testcase_21 | AC | 129 ms
89,472 KB |
testcase_22 | AC | 126 ms
89,216 KB |
testcase_23 | AC | 124 ms
89,344 KB |
testcase_24 | AC | 127 ms
89,372 KB |
testcase_25 | AC | 124 ms
89,472 KB |
testcase_26 | WA | - |
testcase_27 | AC | 127 ms
89,600 KB |
ソースコード
import sys, re from fractions import Fraction from math import ceil, floor, sqrt, pi, factorial, gcd from copy import deepcopy from collections import Counter, deque, defaultdict from heapq import heapify, heappop, heappush from itertools import accumulate, product, combinations, combinations_with_replacement, permutations from bisect import bisect, bisect_left, bisect_right from functools import reduce, lru_cache from decimal import Decimal, getcontext, ROUND_HALF_UP def i_input(): return int(input()) def i_map(): return map(int, input().split()) def i_list(): return list(i_map()) def i_row(N): return [i_input() for _ in range(N)] def i_row_list(N): return [i_list() for _ in range(N)] def s_input(): return input() def s_map(): return input().split() def s_list(): return list(s_map()) def s_row(N): return [s_input for _ in range(N)] def s_row_str(N): return [s_list() for _ in range(N)] def s_row_list(N): return [list(s_input()) for _ in range(N)] def lcm(a, b): return a * b // gcd(a, b) def get_distance(x1, y1, x2, y2): d = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2) return d def rotate(table): n_fild = [] for x in zip(*table[::-1]): n_fild.append(x) return n_fild sys.setrecursionlimit(10 ** 7) INF = float('inf') MOD = 10 ** 9 + 7 MOD2 = 998244353 alpa = 'abcdefghijklmnopqrstuvwxyz' ALPA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' input = sys.stdin.readline def main(): A, B = i_map() for i in range(33, -1, -1): p = 2 ** i pp = p - 1 if (0 <= p <= A and 0 <= pp <= B) or (0 <= pp <= A and 0 <= p <= B): print(min(p, pp, p ^ pp)) exit() if __name__ == '__main__': main()