結果
問題 | No.1909 Detect from Substrings |
ユーザー | SidewaysOwl |
提出日時 | 2022-04-22 23:14:31 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,831 bytes |
コンパイル時間 | 342 ms |
コンパイル使用メモリ | 82,692 KB |
実行使用メモリ | 194,012 KB |
最終ジャッジ日時 | 2024-06-24 04:39:09 |
合計ジャッジ時間 | 7,713 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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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 | 44 ms
54,628 KB |
testcase_01 | AC | 42 ms
54,500 KB |
testcase_02 | WA | - |
testcase_03 | AC | 50 ms
64,212 KB |
testcase_04 | AC | 52 ms
67,864 KB |
testcase_05 | AC | 79 ms
87,468 KB |
testcase_06 | AC | 106 ms
103,744 KB |
testcase_07 | AC | 108 ms
103,832 KB |
testcase_08 | AC | 204 ms
193,192 KB |
testcase_09 | AC | 211 ms
193,552 KB |
testcase_10 | AC | 161 ms
145,100 KB |
testcase_11 | AC | 163 ms
144,700 KB |
testcase_12 | AC | 143 ms
129,384 KB |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | WA | - |
testcase_29 | WA | - |
testcase_30 | AC | 148 ms
156,408 KB |
testcase_31 | WA | - |
testcase_32 | AC | 155 ms
156,436 KB |
testcase_33 | WA | - |
testcase_34 | AC | 150 ms
156,620 KB |
testcase_35 | WA | - |
testcase_36 | AC | 150 ms
156,540 KB |
testcase_37 | WA | - |
testcase_38 | AC | 155 ms
156,348 KB |
ソースコード
n,m = map(int,input().split()) s = [list(input()) for _ in range(n)] from collections import Counter diff = 0 flg = True for i in range(m): if s[0][i] != s[1][i]: diff += 1 free = -1 if diff == 1: tmp =[] for i in range(m): if s[0][i] != s[1][i]: free = i tmp.append(s[0][i] + s[1][i]) else: tmp.append(s[0][i]) else: for ii in range(2): x,y = 0,0 diff = 0 tmp =[] if ii == 0:s1,s2 = s[0],s[1] else:s1,s2 = s[1],s[0] for i in range(m-1): if (s1[x] != s2[y]) and x == y: tmp.append(s1[x]) x += 1 idx = i if s1[x] != s2[y]: diff += 1 tmp.append(s1[x]) x+=1 y+= 1 tmp.append(s2[-1]) if diff == 0: break if diff != 0: flg = False if not flg : print(0) else: for i in range(2,n): if len(tmp) == m: for j in range(m-1): if s[i][j] != tmp[j] and j != free: flg = False elif s[i][j] != tmp[j]: if s[i][j] in tmp[j] and s[i][j+1] in tmp[j]: tmp = tmp[:free] + [s[i][j]] + [s[i][j+1]] + tmp[free+1::] break else: flg = False if len(tmp) == m+1: x,y = 0,0 diff = 0 for j in range(m-1): if (s1[i][x] != tmp[y]) and x == y: y += 1 if s1[i][x] != tmp[y]: diff += 1 if diff != 0: flg = False if not flg: print(0) if len(tmp) == m : print(2) else: print(1)