Submission #4034598
Source Code Expand
n, k = map(int, input().split()) white = [[0 for _ in range(k+1)] for _ in range(2*k+1)] for _ in range(n): x, y, c = input().split() x, y = (int(x) - 1) % (2*k), (int(y) - 1) % (2*k) if (c == "B") ^ (y >= k): x = (x-k) % (2*k) y %= k if x < k: white[0][0] += 1 white[x][0] += -1 white[x+k][0] += -1 white[2*k][0] += 1 white[0][y] += -1 white[x][y] += 2 white[x+k][y] += -2 white[2*k][y] += 1 white[x][k] += -1 white[x+k][k] += 1 else: white[x-k][0] += 1 white[x][0] += -1 white[0][y] += 1 white[x-k][y] += -2 white[x][y] += 2 white[2*k][y] += -1 white[0][k] += -1 white[x-k][k] += 1 white[x][k] += -1 white[2*k][k] += 1 #print(white) for i in range(2*k+1): for j in range(k): white[i][j+1] += white[i][j] for j in range(k+1): for i in range(2*k): white[i+1][j] += white[i][j] #print(white) ans = 0 for i in range(2*k): for j in range(k): ans = max(ans, white[i][j]) print(ans)
Submission Info
Submission Time | |
---|---|
Task | D - Checker |
User | anagohirame |
Language | PyPy3 (2.4.0) |
Score | 0 |
Code Size | 998 Byte |
Status | WA |
Exec Time | 853 ms |
Memory | 74076 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 500 | ||||||
Status |
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Set Name | Test Cases |
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Sample | 0_000.txt, 0_001.txt, 0_002.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, 1_026.txt, 1_027.txt, 1_028.txt, 1_029.txt, 1_030.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_000.txt | AC | 163 ms | 38256 KB |
0_001.txt | AC | 314 ms | 59612 KB |
0_002.txt | AC | 164 ms | 38256 KB |
1_003.txt | AC | 301 ms | 59612 KB |
1_004.txt | AC | 166 ms | 38256 KB |
1_005.txt | AC | 166 ms | 38256 KB |
1_006.txt | AC | 174 ms | 38256 KB |
1_007.txt | AC | 186 ms | 39408 KB |
1_008.txt | AC | 306 ms | 59612 KB |
1_009.txt | WA | 203 ms | 38768 KB |
1_010.txt | WA | 204 ms | 38768 KB |
1_011.txt | AC | 204 ms | 38768 KB |
1_012.txt | AC | 215 ms | 39920 KB |
1_013.txt | AC | 342 ms | 60124 KB |
1_014.txt | WA | 660 ms | 53848 KB |
1_015.txt | AC | 653 ms | 53336 KB |
1_016.txt | AC | 645 ms | 53224 KB |
1_017.txt | WA | 681 ms | 54616 KB |
1_018.txt | AC | 853 ms | 74076 KB |
1_019.txt | WA | 287 ms | 46936 KB |
1_020.txt | WA | 290 ms | 46936 KB |
1_021.txt | AC | 287 ms | 46808 KB |
1_022.txt | AC | 290 ms | 46808 KB |
1_023.txt | AC | 296 ms | 47612 KB |
1_024.txt | AC | 297 ms | 47576 KB |
1_025.txt | AC | 666 ms | 53864 KB |
1_026.txt | AC | 785 ms | 73948 KB |
1_027.txt | AC | 593 ms | 49640 KB |
1_028.txt | AC | 759 ms | 69340 KB |
1_029.txt | AC | 587 ms | 49000 KB |
1_030.txt | AC | 730 ms | 69340 KB |