結果
問題 | No.1029 JJOOII 3 |
ユーザー | tamato |
提出日時 | 2020-04-17 22:21:26 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 664 ms / 2,000 ms |
コード長 | 3,002 bytes |
コンパイル時間 | 208 ms |
コンパイル使用メモリ | 82,424 KB |
実行使用メモリ | 83,956 KB |
最終ジャッジ日時 | 2024-10-03 13:49:52 |
合計ジャッジ時間 | 9,771 ms |
ジャッジサーバーID (参考情報) |
judge3 / 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 | 35 ms
53,540 KB |
testcase_01 | AC | 33 ms
53,324 KB |
testcase_02 | AC | 34 ms
52,932 KB |
testcase_03 | AC | 109 ms
77,900 KB |
testcase_04 | AC | 199 ms
81,424 KB |
testcase_05 | AC | 312 ms
81,772 KB |
testcase_06 | AC | 407 ms
80,948 KB |
testcase_07 | AC | 316 ms
81,796 KB |
testcase_08 | AC | 295 ms
81,728 KB |
testcase_09 | AC | 273 ms
81,284 KB |
testcase_10 | AC | 283 ms
81,716 KB |
testcase_11 | AC | 322 ms
82,156 KB |
testcase_12 | AC | 213 ms
79,760 KB |
testcase_13 | AC | 379 ms
82,208 KB |
testcase_14 | AC | 576 ms
83,600 KB |
testcase_15 | AC | 36 ms
54,944 KB |
testcase_16 | AC | 36 ms
54,452 KB |
testcase_17 | AC | 37 ms
56,080 KB |
testcase_18 | AC | 305 ms
82,840 KB |
testcase_19 | AC | 40 ms
60,280 KB |
testcase_20 | AC | 67 ms
74,924 KB |
testcase_21 | AC | 67 ms
74,852 KB |
testcase_22 | AC | 63 ms
74,596 KB |
testcase_23 | AC | 66 ms
74,472 KB |
testcase_24 | AC | 64 ms
73,712 KB |
testcase_25 | AC | 61 ms
72,056 KB |
testcase_26 | AC | 64 ms
73,680 KB |
testcase_27 | AC | 72 ms
76,584 KB |
testcase_28 | AC | 67 ms
74,788 KB |
testcase_29 | AC | 64 ms
74,068 KB |
testcase_30 | AC | 71 ms
76,368 KB |
testcase_31 | AC | 66 ms
75,224 KB |
testcase_32 | AC | 655 ms
83,788 KB |
testcase_33 | AC | 652 ms
83,640 KB |
testcase_34 | AC | 647 ms
83,600 KB |
testcase_35 | AC | 664 ms
83,868 KB |
testcase_36 | AC | 575 ms
83,956 KB |
testcase_37 | AC | 33 ms
53,192 KB |
testcase_38 | AC | 40 ms
62,020 KB |
testcase_39 | AC | 32 ms
53,408 KB |
testcase_40 | AC | 33 ms
52,644 KB |
ソースコード
mod = 1000000007 eps = 10**-9 inf = 10**20 def main(): import sys input = sys.stdin.readline N, K = map(int, input().split()) S_list = [] C = [] for _ in range(N): S, c = input().split() S_list.append(S) C.append(int(c)) dp_J = [inf] * (K+1) dp_O = [inf] * (K+1) dp_I = [inf] * (K+1) dp_J[0] = 0 J_list = [] O_list = [] I_list = [] for S in S_list: J_list.append(S.count("J")) O_list.append(S.count("O")) I_list.append(S.count("I")) if sum(J_list) ==0 or sum(O_list) == 0 or sum(I_list) == 0: print(-1) exit() for i in range(K): for j in range(N): p = J_list[j] if not p: continue c = C[j] i_new = i+p if i_new < K: dp_J[i_new] = min(dp_J[i_new], dp_J[i] + c) else: cnt = K - i S = S_list[j] for k in range(len(S)): if S[k] == "J": cnt -= 1 if cnt == 0: kk = k break cnt = 0 flg = 0 for k in range(kk+1, len(S)): if S[k] == "O": cnt += 1 if cnt == K: flg = 1 kkk = k break if not flg: dp_O[cnt] = min(dp_O[cnt], dp_J[i] + c) else: cnt = 0 for k in range(kkk + 1, len(S)): if S[k] == "I": cnt += 1 if cnt == K: break dp_I[cnt] = min(dp_I[cnt], dp_J[i] + c) for i in range(K): for j in range(N): p = O_list[j] if not p: continue c = C[j] i_new = i+p if i_new < K: dp_O[i_new] = min(dp_O[i_new], dp_O[i] + c) else: cnt = K - i S = S_list[j] for k in range(len(S)): if S[k] == "O": cnt -= 1 if cnt == 0: kk = k break cnt = 0 for k in range(kk+1, len(S)): if S[k] == "I": cnt += 1 if cnt == K: break dp_I[cnt] = min(dp_I[cnt], dp_O[i] + c) for i in range(K): for j in range(N): p = I_list[j] if not p: continue c = C[j] i_new = min(i+p, K) dp_I[i_new] = min(dp_I[i_new], dp_I[i] + c) print(dp_I[-1]) if __name__ == '__main__': main()