Submission #1592646
Source Code Expand
import fractions n, ma, mb = map(int,input().split()) a = [0] * (n + 1) b = [0] * (n + 1) c = [0] * (n + 1) for i in range(1, n + 1): a[i], b[i], c[i] = map(int,input().split()) #iまでの薬品で、aがj(g),bがk(g)となるときの最小コスト dp = [[[float('inf') for i in range(n + 1)] for j in range(401)] \ for k in range(401)] dp[0][0][0] = 0 for i in range(1, n + 1): for j in range(401): for k in range(401): # i番目を買うか、買わないか if j < a[i] or k < b[i]: dp[k][j][i] = dp[k][j][i - 1] else: dp[k][j][i] = min(dp[k][j][i - 1], \ dp[k - b[i]][j - a[i]][i - 1] + c[i]) i = 1 ans = float('inf') while True: if i * ma > 400 or i * mb > 400: break ans = min(ans, dp[i * mb][i * ma][n]) i += 1 if ans == float('inf'): ans = -1 print(ans)
Submission Info
Submission Time | |
---|---|
Task | D - Mixing Experiment |
User | ophelia |
Language | PyPy3 (2.4.0) |
Score | 0 |
Code Size | 939 Byte |
Status | TLE |
Exec Time | 2112 ms |
Memory | 125420 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 400 | ||||||
Status |
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Set Name | Test Cases |
---|---|
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 | 493 ms | 87512 KB |
sample_02.txt | AC | 376 ms | 84312 KB |
subtask_1_01.txt | AC | 544 ms | 89176 KB |
subtask_1_02.txt | AC | 413 ms | 84056 KB |
subtask_1_03.txt | AC | 555 ms | 89304 KB |
subtask_1_04.txt | AC | 823 ms | 101208 KB |
subtask_1_05.txt | AC | 929 ms | 102744 KB |
subtask_1_06.txt | AC | 1274 ms | 116272 KB |
subtask_1_07.txt | AC | 1375 ms | 116824 KB |
subtask_1_08.txt | AC | 1519 ms | 118360 KB |
subtask_1_09.txt | AC | 1780 ms | 124888 KB |
subtask_1_10.txt | AC | 1950 ms | 124632 KB |
subtask_1_11.txt | TLE | 2111 ms | 124120 KB |
subtask_1_12.txt | TLE | 2111 ms | 123992 KB |
subtask_1_13.txt | TLE | 2112 ms | 123992 KB |
subtask_1_14.txt | TLE | 2110 ms | 123992 KB |
subtask_1_15.txt | TLE | 2111 ms | 123992 KB |
subtask_1_16.txt | TLE | 2111 ms | 123992 KB |
subtask_1_17.txt | TLE | 2112 ms | 125420 KB |
subtask_1_18.txt | TLE | 2111 ms | 124160 KB |