Submission #7551868
Source Code Expand
N = int(input()) t_b = x_b = y_b = 0 # 直前の時刻と位置保存用 def dist(x, x_b, y, y_b): return abs(x-x_b) + abs(y-y_b) for i in range(N): t, x, y = map(int, input().split()) if dist(x, x_b, y, y_b) > t - t_b or ((t - t_b) + dist(x, x_b, y, y_b))% 2 == 1: # 到達不能もしくは距離と残り時間の偶奇が不一致 print("NO") exit() t_b, x_b, y_b = t, x, y print("Yes")
Submission Info
Submission Time | |
---|---|
Task | C - Traveling |
User | Dobato |
Language | Python (3.4.3) |
Score | 0 |
Code Size | 440 Byte |
Status | WA |
Exec Time | 414 ms |
Memory | 3064 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 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 |
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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_000.txt | AC | 17 ms | 3060 KB |
0_001.txt | WA | 17 ms | 3060 KB |
0_002.txt | WA | 17 ms | 3064 KB |
1_003.txt | AC | 17 ms | 3064 KB |
1_004.txt | AC | 414 ms | 3064 KB |
1_005.txt | WA | 17 ms | 3060 KB |
1_006.txt | AC | 396 ms | 3060 KB |
1_007.txt | AC | 77 ms | 3064 KB |
1_008.txt | AC | 18 ms | 3064 KB |
1_009.txt | WA | 17 ms | 3064 KB |
1_010.txt | WA | 17 ms | 3064 KB |
1_011.txt | WA | 17 ms | 3064 KB |
1_012.txt | WA | 17 ms | 3060 KB |