Submission #4034931
Source Code Expand
n,k = map(int,input().split()) a = list(map(int,input().split())) dp = [set() for i in range(n)] dp2 = [float("inf")]*n matome = set() matome.add(0) for i in range(n): for j in list(matome): if j + a[i] >= k: dp2[i] = min(dp2[i],j+a[i]) else: dp[i].add(j+a[i]) matome.add(j+a[i]) for j in range(i): for l in list(dp[j]): if l + a[i] >= k: dp2[j] = min(dp2[j],l+a[i]) else: dp[j].add(l+a[i]) matome.add(l+a[i]) ans = 0 for i in range(n): if dp2[i] - a[i] >= k: ans += 1 print(ans)
Submission Info
Submission Time | |
---|---|
Task | D - No Need |
User | rookzeno |
Language | PyPy3 (2.4.0) |
Score | 300 |
Code Size | 582 Byte |
Status | TLE |
Exec Time | 2109 ms |
Memory | 79964 KB |
Judge Result
Set Name | Sample | Subtask | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | 0 / 300 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | 0_000.txt, 0_001.txt, 0_002.txt |
Subtask | 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt, 1_021.txt, 1_022.txt, 1_023.txt, 1_024.txt, 1_025.txt |
All | 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt, 1_021.txt, 1_022.txt, 1_023.txt, 1_024.txt, 1_025.txt, 2_026.txt, 2_027.txt, 2_028.txt, 2_029.txt, 2_030.txt, 2_031.txt, 2_032.txt, 2_033.txt, 2_034.txt, 2_035.txt, 2_036.txt, 2_037.txt, 2_038.txt, 2_039.txt, 2_040.txt, 2_041.txt, 2_042.txt, 2_043.txt, 2_044.txt, 2_045.txt, 2_046.txt, 2_047.txt, 2_048.txt, 2_049.txt, 2_050.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_000.txt | AC | 171 ms | 38384 KB |
0_001.txt | AC | 172 ms | 38256 KB |
0_002.txt | AC | 170 ms | 38256 KB |
1_003.txt | AC | 175 ms | 38256 KB |
1_004.txt | AC | 173 ms | 38256 KB |
1_005.txt | AC | 169 ms | 38256 KB |
1_006.txt | AC | 176 ms | 38640 KB |
1_007.txt | AC | 176 ms | 38640 KB |
1_008.txt | AC | 937 ms | 58204 KB |
1_009.txt | AC | 911 ms | 56540 KB |
1_010.txt | AC | 196 ms | 40428 KB |
1_011.txt | AC | 194 ms | 40412 KB |
1_012.txt | AC | 191 ms | 40412 KB |
1_013.txt | AC | 189 ms | 40412 KB |
1_014.txt | AC | 191 ms | 40412 KB |
1_015.txt | AC | 591 ms | 46940 KB |
1_016.txt | AC | 175 ms | 38256 KB |
1_017.txt | AC | 179 ms | 38768 KB |
1_018.txt | AC | 174 ms | 38768 KB |
1_019.txt | AC | 215 ms | 41712 KB |
1_020.txt | AC | 225 ms | 42972 KB |
1_021.txt | AC | 388 ms | 44508 KB |
1_022.txt | AC | 265 ms | 43228 KB |
1_023.txt | AC | 217 ms | 42732 KB |
1_024.txt | AC | 388 ms | 45020 KB |
1_025.txt | AC | 435 ms | 44892 KB |
2_026.txt | AC | 169 ms | 38256 KB |
2_027.txt | AC | 183 ms | 40048 KB |
2_028.txt | AC | 184 ms | 40048 KB |
2_029.txt | TLE | 2108 ms | 62684 KB |
2_030.txt | TLE | 2108 ms | 62556 KB |
2_031.txt | AC | 740 ms | 41820 KB |
2_032.txt | AC | 735 ms | 41820 KB |
2_033.txt | AC | 736 ms | 41564 KB |
2_034.txt | AC | 728 ms | 41564 KB |
2_035.txt | AC | 739 ms | 43692 KB |
2_036.txt | TLE | 2109 ms | 76252 KB |
2_037.txt | AC | 179 ms | 39408 KB |
2_038.txt | AC | 179 ms | 39280 KB |
2_039.txt | AC | 178 ms | 39408 KB |
2_040.txt | AC | 1172 ms | 48604 KB |
2_041.txt | TLE | 2109 ms | 74076 KB |
2_042.txt | TLE | 2109 ms | 79964 KB |
2_043.txt | TLE | 2108 ms | 67932 KB |
2_044.txt | TLE | 2109 ms | 68956 KB |
2_045.txt | TLE | 2109 ms | 69084 KB |
2_046.txt | TLE | 2108 ms | 63452 KB |
2_047.txt | TLE | 2108 ms | 61276 KB |
2_048.txt | TLE | 2108 ms | 59228 KB |
2_049.txt | TLE | 2107 ms | 57520 KB |
2_050.txt | TLE | 2108 ms | 56668 KB |