結果
問題 | No.1345 Beautiful BINGO |
ユーザー | 👑 rin204 |
提出日時 | 2022-04-16 17:28:05 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 1,094 ms / 2,000 ms |
コード長 | 2,336 bytes |
コンパイル時間 | 890 ms |
コンパイル使用メモリ | 82,176 KB |
実行使用メモリ | 78,124 KB |
最終ジャッジ日時 | 2024-12-25 21:17:46 |
合計ジャッジ時間 | 15,593 ms |
ジャッジサーバーID (参考情報) |
judge2 / 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 | 37 ms
52,864 KB |
testcase_01 | AC | 39 ms
52,736 KB |
testcase_02 | AC | 38 ms
52,608 KB |
testcase_03 | AC | 40 ms
52,096 KB |
testcase_04 | AC | 38 ms
52,268 KB |
testcase_05 | AC | 56 ms
63,232 KB |
testcase_06 | AC | 39 ms
52,480 KB |
testcase_07 | AC | 98 ms
76,416 KB |
testcase_08 | AC | 39 ms
52,224 KB |
testcase_09 | AC | 35 ms
52,480 KB |
testcase_10 | AC | 38 ms
52,992 KB |
testcase_11 | AC | 40 ms
53,376 KB |
testcase_12 | AC | 36 ms
52,608 KB |
testcase_13 | AC | 88 ms
76,000 KB |
testcase_14 | AC | 39 ms
52,608 KB |
testcase_15 | AC | 39 ms
52,352 KB |
testcase_16 | AC | 38 ms
53,760 KB |
testcase_17 | AC | 38 ms
52,864 KB |
testcase_18 | AC | 36 ms
52,608 KB |
testcase_19 | AC | 36 ms
52,480 KB |
testcase_20 | AC | 37 ms
52,864 KB |
testcase_21 | AC | 37 ms
52,096 KB |
testcase_22 | AC | 50 ms
62,848 KB |
testcase_23 | AC | 53 ms
63,104 KB |
testcase_24 | AC | 101 ms
76,196 KB |
testcase_25 | AC | 151 ms
77,156 KB |
testcase_26 | AC | 257 ms
77,184 KB |
testcase_27 | AC | 1,027 ms
77,696 KB |
testcase_28 | AC | 102 ms
76,168 KB |
testcase_29 | AC | 255 ms
77,056 KB |
testcase_30 | AC | 54 ms
65,408 KB |
testcase_31 | AC | 115 ms
77,380 KB |
testcase_32 | AC | 127 ms
77,620 KB |
testcase_33 | AC | 1,035 ms
78,124 KB |
testcase_34 | AC | 52 ms
65,792 KB |
testcase_35 | AC | 71 ms
73,600 KB |
testcase_36 | AC | 390 ms
77,056 KB |
testcase_37 | AC | 47 ms
62,336 KB |
testcase_38 | AC | 299 ms
77,528 KB |
testcase_39 | AC | 1,009 ms
77,312 KB |
testcase_40 | AC | 423 ms
77,616 KB |
testcase_41 | AC | 392 ms
77,440 KB |
testcase_42 | AC | 39 ms
52,328 KB |
testcase_43 | AC | 35 ms
52,480 KB |
testcase_44 | AC | 40 ms
52,608 KB |
testcase_45 | AC | 39 ms
53,120 KB |
testcase_46 | AC | 39 ms
52,352 KB |
testcase_47 | AC | 39 ms
52,352 KB |
testcase_48 | AC | 38 ms
52,864 KB |
testcase_49 | AC | 39 ms
52,608 KB |
testcase_50 | AC | 38 ms
52,480 KB |
testcase_51 | AC | 38 ms
52,352 KB |
testcase_52 | AC | 67 ms
69,632 KB |
testcase_53 | AC | 1,029 ms
76,672 KB |
testcase_54 | AC | 251 ms
77,316 KB |
testcase_55 | AC | 403 ms
77,440 KB |
testcase_56 | AC | 66 ms
69,504 KB |
testcase_57 | AC | 1,028 ms
77,124 KB |
testcase_58 | AC | 1,094 ms
77,312 KB |
testcase_59 | AC | 1,015 ms
77,532 KB |
testcase_60 | AC | 552 ms
77,696 KB |
testcase_61 | AC | 559 ms
77,052 KB |
testcase_62 | AC | 54 ms
64,512 KB |
ソースコード
def popcount(x): x = x - ((x >> 1) & 0x55555555) x = (x & 0x33333333) + ((x >> 2) & 0x33333333) x = (x + (x >> 4)) & 0x0f0f0f0f x += x >> 8 x += x >> 16 return x & 0x0000003f n, m = map(int, input().split()) A = [list(map(int, input().split())) for _ in range(n)] ans = 1 << 30 for bit in range(1 << n): pc = popcount(bit) if pc > m or pc + n < m: continue tmp = 0 lst = [0] * n for i in range(n): if bit >> i & 1: for j in range(n): tmp += A[i][j] else: for j in range(n): lst[j] += A[i][j] lst.sort() tmp += sum(lst[:m - pc]) ans = min(ans, tmp) x = 0 for i in range(n): x += A[i][i] for bit in range(1 << n): pc = popcount(bit) + 1 if pc > m or pc + n < m: continue tmp = x lst = [0] * n for i in range(n): if bit >> i & 1: for j in range(n): if i != j: tmp += A[i][j] else: for j in range(n): if i != j: lst[j] += A[i][j] lst.sort() tmp += sum(lst[:m - pc]) ans = min(ans, tmp) x = 0 for i in range(n): x += A[i][n - 1 - i] for bit in range(1 << n): pc = popcount(bit) + 1 if pc > m or pc + n < m: continue tmp = x lst = [0] * n for i in range(n): if bit >> i & 1: for j in range(n): if i != n - 1 - j: tmp += A[i][j] else: for j in range(n): if i != n - 1 - j: lst[j] += A[i][j] lst.sort() tmp += sum(lst[:m - pc]) ans = min(ans, tmp) x = 0 for i in range(n): x += A[i][i] if i != n - 1 - i: x += A[i][n - 1 - i] for bit in range(1 << n): pc = popcount(bit) + 2 if pc > m or pc + n < m: continue tmp = x lst = [0] * n for i in range(n): if bit >> i & 1: for j in range(n): if i != n - 1 - j and i != j: tmp += A[i][j] else: for j in range(n): if i != n - 1 - j and i != j: lst[j] += A[i][j] lst.sort() tmp += sum(lst[:m - pc]) ans = min(ans, tmp) print(ans)