結果
問題 | No.1377 Half xor Half |
ユーザー | mkawa2 |
提出日時 | 2021-12-06 10:37:03 |
言語 | Python3 (3.12.2 + numpy 1.26.4 + scipy 1.12.0) |
結果 |
AC
|
実行時間 | 34 ms / 2,000 ms |
コード長 | 1,633 bytes |
コンパイル時間 | 86 ms |
コンパイル使用メモリ | 12,672 KB |
実行使用メモリ | 11,008 KB |
最終ジャッジ日時 | 2024-07-07 08:51:47 |
合計ジャッジ時間 | 3,625 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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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 | 31 ms
10,752 KB |
testcase_01 | AC | 31 ms
10,752 KB |
testcase_02 | AC | 34 ms
10,880 KB |
testcase_03 | AC | 34 ms
10,752 KB |
testcase_04 | AC | 32 ms
11,008 KB |
testcase_05 | AC | 31 ms
10,880 KB |
testcase_06 | AC | 32 ms
10,752 KB |
testcase_07 | AC | 31 ms
10,880 KB |
testcase_08 | AC | 33 ms
10,752 KB |
testcase_09 | AC | 31 ms
10,752 KB |
testcase_10 | AC | 33 ms
10,752 KB |
testcase_11 | AC | 32 ms
10,880 KB |
testcase_12 | AC | 32 ms
11,008 KB |
testcase_13 | AC | 33 ms
10,752 KB |
testcase_14 | AC | 31 ms
10,752 KB |
testcase_15 | AC | 31 ms
10,880 KB |
testcase_16 | AC | 31 ms
10,880 KB |
testcase_17 | AC | 32 ms
10,752 KB |
testcase_18 | AC | 33 ms
10,880 KB |
testcase_19 | AC | 33 ms
11,008 KB |
testcase_20 | AC | 33 ms
10,880 KB |
testcase_21 | AC | 33 ms
10,880 KB |
testcase_22 | AC | 33 ms
10,880 KB |
testcase_23 | AC | 33 ms
10,880 KB |
testcase_24 | AC | 33 ms
10,880 KB |
testcase_25 | AC | 33 ms
10,752 KB |
testcase_26 | AC | 32 ms
10,880 KB |
testcase_27 | AC | 33 ms
10,880 KB |
testcase_28 | AC | 33 ms
10,880 KB |
testcase_29 | AC | 33 ms
11,008 KB |
testcase_30 | AC | 32 ms
10,880 KB |
testcase_31 | AC | 32 ms
10,752 KB |
testcase_32 | AC | 33 ms
10,752 KB |
testcase_33 | AC | 32 ms
10,880 KB |
testcase_34 | AC | 34 ms
10,752 KB |
testcase_35 | AC | 34 ms
10,752 KB |
testcase_36 | AC | 34 ms
11,008 KB |
testcase_37 | AC | 33 ms
10,880 KB |
testcase_38 | AC | 34 ms
10,880 KB |
testcase_39 | AC | 33 ms
10,880 KB |
testcase_40 | AC | 34 ms
11,008 KB |
testcase_41 | AC | 32 ms
10,880 KB |
testcase_42 | AC | 34 ms
10,880 KB |
testcase_43 | AC | 33 ms
10,880 KB |
testcase_44 | AC | 33 ms
10,880 KB |
testcase_45 | AC | 33 ms
10,880 KB |
testcase_46 | AC | 34 ms
10,752 KB |
testcase_47 | AC | 33 ms
10,752 KB |
ソースコード
import sys sys.setrecursionlimit(200005) int1 = lambda x: int(x)-1 p2D = lambda x: print(*x, sep="\n") 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 = 18446744073709551615 inf = 4294967295 md = 10**9+7 # md = 998244353 n = II() s = [int(c) for c in SI()] t = [int(c) for c in SI()] ans = [] for i in range(n): if (s[i], s[i+n]) == (0, 0) and (t[i], t[i+n]) != (0, 0): print(-1) exit() if (s[i], s[i+n]) != (0, 0) and (t[i], t[i+n]) == (0, 0): print(-1) exit() for i in range(n): if (s[i], s[i+n]) == (0, 1): if (t[i], t[i+n]) == (1, 0): ans.append(i) ans.append(i+1) if (t[i], t[i+n]) == (1, 1): ans.append(i+1) ans.append(i) if (s[i], s[i+n]) == (1, 0): if (t[i], t[i+n]) == (0, 1): ans.append(i+1) ans.append(i) if (t[i], t[i+n]) == (1, 1): ans.append(i) ans.append(i+1) if (s[i], s[i+n]) == (1, 1): if (t[i], t[i+n]) == (0, 1): ans.append(i) ans.append(i+1) if (t[i], t[i+n]) == (1, 0): ans.append(i+1) ans.append(i) print(len(ans)) print(*ans, sep="\n")