Submission #4046141
Source Code Expand
N, Ma, Mb = (list)(map(int, input().split())) l = [] inf = 10**6 dp = [[[inf]*401 for _ in range(401)] for _ in range(41)] for _ in range(N): l.append((list)(map(int, input().split()))) dp[0][0][0] = 0 for i in range(N): for ca in range(401): for cb in range(401): if dp[i][ca][cb] != inf: dp[i+1][ca][cb] = min(dp[i+1][ca][cb], dp[i][ca][cb]) t_a = l[i][0] t_b = l[i][1] dp[i+1][ca+t_a][cb+t_b] =\ min(dp[i+1][ca+t_a][cb+t_b], dp[i][ca][cb]+l[i][2]) ans = inf for i in range(1, 401): for j in range(1, 401): if i*Mb == j*Ma: ans = min(ans, dp[N][i][j]) if ans == inf: ans = -1 print(ans)
Submission Info
Submission Time | |
---|---|
Task | D - Mixing Experiment |
User | youth |
Language | Python (3.4.3) |
Score | 400 |
Code Size | 765 Byte |
Status | AC |
Exec Time | 1715 ms |
Memory | 59476 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt |
All | sample_01.txt, sample_02.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 245 ms | 55796 KB |
sample_02.txt | AC | 201 ms | 55796 KB |
subtask_1_01.txt | AC | 313 ms | 55796 KB |
subtask_1_02.txt | AC | 228 ms | 55796 KB |
subtask_1_03.txt | AC | 282 ms | 55796 KB |
subtask_1_04.txt | AC | 394 ms | 55796 KB |
subtask_1_05.txt | AC | 517 ms | 55796 KB |
subtask_1_06.txt | AC | 648 ms | 56048 KB |
subtask_1_07.txt | AC | 709 ms | 56276 KB |
subtask_1_08.txt | AC | 825 ms | 56180 KB |
subtask_1_09.txt | AC | 913 ms | 56816 KB |
subtask_1_10.txt | AC | 1107 ms | 57076 KB |
subtask_1_11.txt | AC | 1370 ms | 57844 KB |
subtask_1_12.txt | AC | 1628 ms | 59376 KB |
subtask_1_13.txt | AC | 1542 ms | 58832 KB |
subtask_1_14.txt | AC | 1515 ms | 59092 KB |
subtask_1_15.txt | AC | 1518 ms | 58604 KB |
subtask_1_16.txt | AC | 1528 ms | 59476 KB |
subtask_1_17.txt | AC | 1715 ms | 59116 KB |
subtask_1_18.txt | AC | 1459 ms | 58740 KB |