Submission #16008230
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import numpy as np import sys input = sys.stdin.readline def main(): h, w, k = map(int, input().split()) values = np.zeros((h, w), dtype=np.int64) items = np.array([list(map(int, input().split())) for _ in range(k)]) ys, xs, vs = items[:, 0] - 1, items[:, 1] - 1, items[:, 2] values[ys, xs] = vs DP = np.zeros(w + 1, dtype=np.int64) for line in values: DP[1:] += line DP = np.maximum.accumulate(DP) for _ in range(2): DP[1:] = np.maximum(DP[:-1] + line, DP[1:]) DP = np.maximum.accumulate(DP) print(DP[-1]) if __name__ == "__main__": main()
Submission Info
Submission Time | |
---|---|
Task | E - Picking Goods |
User | parsely |
Language | Python (3.8.2) |
Score | 500 |
Code Size | 654 Byte |
Status | AC |
Exec Time | 536 ms |
Memory | 105332 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 500 / 500 | ||||
Status |
|
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 112 ms | 26788 KB |
02.txt | AC | 112 ms | 27068 KB |
03.txt | AC | 113 ms | 27104 KB |
04.txt | AC | 114 ms | 27272 KB |
05.txt | AC | 115 ms | 27144 KB |
06.txt | AC | 114 ms | 27104 KB |
07.txt | AC | 116 ms | 27196 KB |
08.txt | AC | 117 ms | 27180 KB |
09.txt | AC | 118 ms | 27428 KB |
10.txt | AC | 106 ms | 27192 KB |
11.txt | AC | 112 ms | 27052 KB |
12.txt | AC | 533 ms | 105332 KB |
13.txt | AC | 530 ms | 105064 KB |
14.txt | AC | 536 ms | 104840 KB |
15.txt | AC | 528 ms | 104776 KB |
16.txt | AC | 527 ms | 104976 KB |
17.txt | AC | 211 ms | 27216 KB |
18.txt | AC | 231 ms | 37780 KB |
19.txt | AC | 222 ms | 28520 KB |
20.txt | AC | 225 ms | 36980 KB |
21.txt | AC | 508 ms | 73656 KB |
22.txt | AC | 497 ms | 67396 KB |
23.txt | AC | 194 ms | 36064 KB |
24.txt | AC | 197 ms | 37580 KB |
25.txt | AC | 136 ms | 27008 KB |
26.txt | AC | 111 ms | 27636 KB |
27.txt | AC | 321 ms | 52632 KB |
28.txt | AC | 286 ms | 49712 KB |
29.txt | AC | 344 ms | 98636 KB |
30.txt | AC | 495 ms | 103600 KB |
31.txt | AC | 294 ms | 93404 KB |
32.txt | AC | 289 ms | 91868 KB |
33.txt | AC | 338 ms | 97952 KB |
34.txt | AC | 383 ms | 101000 KB |
s1.txt | AC | 116 ms | 26944 KB |
s2.txt | AC | 116 ms | 27000 KB |
s3.txt | AC | 118 ms | 27072 KB |