結果
問題 | No.2509 Beam Shateki |
ユーザー | sasa8uyauya |
提出日時 | 2023-10-20 23:05:33 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,274 bytes |
コンパイル時間 | 248 ms |
コンパイル使用メモリ | 82,364 KB |
実行使用メモリ | 80,320 KB |
最終ジャッジ日時 | 2024-09-20 21:52:29 |
合計ジャッジ時間 | 9,012 ms |
ジャッジサーバーID (参考情報) |
judge1 / 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 | 46 ms
52,736 KB |
testcase_01 | AC | 46 ms
53,248 KB |
testcase_02 | AC | 44 ms
52,352 KB |
testcase_03 | AC | 120 ms
77,412 KB |
testcase_04 | AC | 121 ms
77,488 KB |
testcase_05 | AC | 126 ms
77,164 KB |
testcase_06 | AC | 122 ms
77,616 KB |
testcase_07 | AC | 117 ms
77,368 KB |
testcase_08 | AC | 109 ms
77,380 KB |
testcase_09 | AC | 108 ms
77,288 KB |
testcase_10 | WA | - |
testcase_11 | AC | 107 ms
77,160 KB |
testcase_12 | AC | 107 ms
77,500 KB |
testcase_13 | AC | 135 ms
79,988 KB |
testcase_14 | AC | 135 ms
79,860 KB |
testcase_15 | AC | 149 ms
79,744 KB |
testcase_16 | AC | 153 ms
79,792 KB |
testcase_17 | AC | 151 ms
79,804 KB |
testcase_18 | AC | 159 ms
79,684 KB |
testcase_19 | AC | 158 ms
79,940 KB |
testcase_20 | WA | - |
testcase_21 | AC | 149 ms
79,996 KB |
testcase_22 | AC | 151 ms
79,872 KB |
testcase_23 | AC | 150 ms
79,920 KB |
testcase_24 | AC | 155 ms
79,868 KB |
testcase_25 | AC | 155 ms
79,996 KB |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | AC | 152 ms
79,980 KB |
testcase_29 | AC | 156 ms
79,928 KB |
testcase_30 | AC | 155 ms
79,724 KB |
testcase_31 | AC | 155 ms
79,860 KB |
testcase_32 | AC | 151 ms
79,920 KB |
testcase_33 | AC | 101 ms
76,388 KB |
testcase_34 | AC | 130 ms
77,224 KB |
testcase_35 | AC | 138 ms
78,988 KB |
testcase_36 | AC | 120 ms
77,284 KB |
testcase_37 | AC | 45 ms
52,400 KB |
testcase_38 | AC | 123 ms
77,248 KB |
testcase_39 | AC | 119 ms
77,164 KB |
testcase_40 | AC | 130 ms
78,152 KB |
testcase_41 | AC | 55 ms
63,232 KB |
testcase_42 | AC | 106 ms
77,188 KB |
testcase_43 | AC | 129 ms
79,448 KB |
testcase_44 | AC | 130 ms
79,380 KB |
testcase_45 | AC | 104 ms
77,056 KB |
testcase_46 | AC | 108 ms
77,544 KB |
testcase_47 | AC | 129 ms
79,488 KB |
testcase_48 | AC | 110 ms
77,384 KB |
testcase_49 | AC | 115 ms
77,468 KB |
testcase_50 | AC | 126 ms
79,016 KB |
testcase_51 | AC | 77 ms
74,368 KB |
testcase_52 | AC | 113 ms
77,616 KB |
testcase_53 | AC | 40 ms
53,376 KB |
testcase_54 | AC | 40 ms
52,992 KB |
testcase_55 | AC | 41 ms
52,992 KB |
testcase_56 | AC | 41 ms
53,376 KB |
testcase_57 | WA | - |
testcase_58 | AC | 39 ms
53,120 KB |
testcase_59 | AC | 41 ms
53,120 KB |
testcase_60 | AC | 40 ms
53,760 KB |
testcase_61 | AC | 41 ms
53,504 KB |
testcase_62 | WA | - |
testcase_63 | WA | - |
ソースコード
h,w=map(int,input().split()) a=[list(map(int,input().split())) for i in range(h)] if h<=2 or w<=2: g=0 for i in range(h): for j in range(w): g+=a[i][j] print(g) exit() g=0 for kaiten in range(4): for hanten in range(2): A=[[0]*(h-1+w+h-1) for i in range(h)] for i in range(h): for j in range(w): A[i][j+h-1]=a[i][j] b1=[[0]*(h-1+w+h-1) for i in range(h)] for i in range(h): b1[i][h-1+w-1+i]=sum(A[i]) for i in range(h): for j in reversed(range(i,i+h-1+w-1)): b1[i][j]=b1[i][j+1] b2=[[0]*(h-1+w+h-1) for i in range(h)] for j in range(h-1,h-1+w+h-1): b2[h-1][j]=sum(A[h-1-i][j-i] for i in range(h)) for i in reversed(range(h-1)): for j in range(i,i+w+h-1): b2[i][j]=b2[i+1][j+1] g=max(g,sum((sorted([b1[i][h-1+w-1+i] for i in range(h)]))[::-1][:2])) g=max(g,sum((sorted([b2[h-1][h-1+i] for i in range(h+w-1)]))[::-1][:2])) for i in range(h): for j in range(i,i+h-1+w): g=max(g,b1[i][j]+b2[i][j]-A[i][j]) na=[[0]*w for i in range(h)] for i in range(h): for j in range(w): na[i][~j]=a[i][j] a=na na=[[0]*h for i in range(w)] for i in range(h): for j in range(w): na[~j][i]=a[i][j] h,w=w,h a=na print(g)