結果
問題 | No.3014 岩井満足性問題 |
ユーザー |
|
提出日時 | 2025-01-25 12:47:08 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 1,623 ms / 3,000 ms |
コード長 | 2,406 bytes |
コンパイル時間 | 377 ms |
コンパイル使用メモリ | 82,688 KB |
実行使用メモリ | 78,208 KB |
最終ジャッジ日時 | 2025-01-25 22:21:01 |
合計ジャッジ時間 | 7,457 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 18 |
ソースコード
# input import sys input = sys.stdin.readline II = lambda : int(input()) MI = lambda : map(int, input().split()) LI = lambda : list(map(int, input().split())) SI = lambda : input().rstrip() LLI = lambda n : [list(map(int, input().split())) for _ in range(n)] LSI = lambda n : [input().rstrip() for _ in range(n)] MI_1 = lambda : map(lambda x:int(x)-1, input().split()) LI_1 = lambda : list(map(lambda x:int(x)-1, input().split())) def graph(n:int, m:int, dir:bool=False, index:int=-1) -> list[set[int]]: edge = [set() for i in range(n+1+index)] for _ in range(m): a,b = map(int, input().split()) a += index b += index edge[a].add(b) if not dir: edge[b].add(a) return edge def graph_w(n:int, m:int, dir:bool=False, index:int=-1) -> list[set[tuple]]: edge = [set() for i in range(n+1+index)] for _ in range(m): a,b,c = map(int, input().split()) a += index b += index edge[a].add((b,c)) if not dir: edge[b].add((a,c)) return edge mod = 998244353 inf = 1001001001001001001 ordalp = lambda s : ord(s)-65 if s.isupper() else ord(s)-97 ordallalp = lambda s : ord(s)-39 if s.isupper() else ord(s)-97 yes = lambda : print("Yes") no = lambda : print("No") yn = lambda flag : print("Yes" if flag else "No") def acc(a:list[int]): sa = [0]*(len(a)+1) for i in range(len(a)): sa[i+1] = a[i] + sa[i] return sa prinf = lambda ans : print(ans if ans < 1000001001001001001 else -1) alplow = "abcdefghijklmnopqrstuvwxyz" alpup = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" alpall = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" URDL = {'U':(-1,0), 'R':(0,1), 'D':(1,0), 'L':(0,-1)} DIR_4 = [[-1,0],[0,1],[1,0],[0,-1]] DIR_8 = [[-1,0],[-1,1],[0,1],[1,1],[1,0],[1,-1],[0,-1],[-1,-1]] DIR_BISHOP = [[-1,1],[1,1],[1,-1],[-1,-1]] prime60 = [2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59] # import pypyjit # pypyjit.set_param('max_unroll_recursion=-1') # sys.setrecursionlimit(10**7) # sys.set_int_max_str_digits(0) n,d,k = MI() a = LI() c = LI() # dp[美しさ][問題数] dp = [[-inf]*(d+1) for i in range(k+1)] dp[0][0] = 0 for i in range(n): ai = a[i] ci = c[i] for nd in reversed(range(d)): for nk in reversed(range(k+1)): dp[min(nk+ci,k)][nd+1] = max(dp[min(nk+ci,k)][nd+1],dp[nk][nd]+ai) print(dp[-1][-1] if dp[-1][-1] > -(inf>>1) else "No")