from itertools import combinations
def main():
input()
poses = {tuple(map(int, x)) for x in zip(*[input().strip().split() for _ in range(3)])}
for from_pos, to_pos in combinations(poses, 2):
ghost_pos = list(from_pos)
dirs = ((to_pos[0] > ghost_pos[0]) - (to_pos[0] < ghost_pos[0]),
(to_pos[1] > ghost_pos[1]) - (to_pos[1] < ghost_pos[1]),
(to_pos[2] > ghost_pos[2]) - (to_pos[2] < ghost_pos[2]))
while ghost_pos != list(to_pos):
for axis in range(3):
if ghost_pos[axis] != to_pos[axis]:
next_pos = ghost_pos[:]
next_pos[axis] += dirs[axis]
if tuple(next_pos) in poses:
ghost_pos[axis] += dirs[axis]
break
else:
print("NO")
return
print("YES")
main()| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 0/0 | ||||||
| 1 | Accepted | 17ms | 3140 KiB | ||||
| 2 | Accepted | 16ms | 3144 KiB | ||||
| 3 | Accepted | 16ms | 3128 KiB | ||||
| subtask2 | 18/18 | ||||||
| 4 | Accepted | 17ms | 3128 KiB | ||||
| 5 | Accepted | 16ms | 3080 KiB | ||||
| 6 | Accepted | 159ms | 3204 KiB | ||||
| 7 | Accepted | 46ms | 3240 KiB | ||||
| 8 | Accepted | 37ms | 3212 KiB | ||||
| 9 | Accepted | 17ms | 3128 KiB | ||||
| 10 | Accepted | 45ms | 3128 KiB | ||||
| 11 | Accepted | 37ms | 3212 KiB | ||||
| 12 | Accepted | 16ms | 3128 KiB | ||||
| 13 | Accepted | 41ms | 3080 KiB | ||||
| subtask3 | 0/19 | ||||||
| 14 | Accepted | 26ms | 5556 KiB | ||||
| 15 | Accepted | 693ms | 3192 KiB | ||||
| 16 | Accepted | 34ms | 5176 KiB | ||||
| 17 | Accepted | 37ms | 5688 KiB | ||||
| 18 | Time limit exceeded | 3.088s | 5772 KiB | ||||
| 19 | Time limit exceeded | 3.099s | 5844 KiB | ||||
| 20 | Accepted | 17ms | 3172 KiB | ||||
| 21 | Accepted | 21ms | 4408 KiB | ||||
| 22 | Accepted | 245ms | 5812 KiB | ||||
| 23 | Time limit exceeded | 3.081s | 5812 KiB | ||||
| 24 | Time limit exceeded | 3.082s | 5864 KiB | ||||
| 25 | Accepted | 79ms | 5808 KiB | ||||
| 26 | Accepted | 43ms | 3200 KiB | ||||
| subtask4 | 0/24 | ||||||
| 27 | Accepted | 194ms | 33396 KiB | ||||
| 28 | Time limit exceeded | 3.084s | 3644 KiB | ||||
| 29 | Time limit exceeded | 3.085s | 35104 KiB | ||||
| 30 | Time limit exceeded | 3.085s | 35868 KiB | ||||
| 31 | Time limit exceeded | 3.088s | 35612 KiB | ||||
| 32 | Time limit exceeded | 3.076s | 35868 KiB | ||||
| 33 | Accepted | 1.246s | 3580 KiB | ||||
| 34 | Time limit exceeded | 3.078s | 35052 KiB | ||||
| 35 | Time limit exceeded | 3.089s | 35608 KiB | ||||
| 36 | Time limit exceeded | 3.078s | 35612 KiB | ||||
| 37 | Time limit exceeded | 3.082s | 35596 KiB | ||||
| 38 | Time limit exceeded | 3.082s | 35764 KiB | ||||
| 39 | Time limit exceeded | 3.085s | 3384 KiB | ||||
| subtask5 | 0/22 | ||||||
| 40 | Accepted | 187ms | 33724 KiB | ||||
| 41 | Accepted | 846ms | 3120 KiB | ||||
| 42 | Accepted | 64ms | 13276 KiB | ||||
| 43 | Accepted | 163ms | 35288 KiB | ||||
| 44 | Time limit exceeded | 3.086s | 35856 KiB | ||||
| 45 | Time limit exceeded | 3.095s | 35352 KiB | ||||
| 46 | Accepted | 17ms | 3244 KiB | ||||
| 47 | Accepted | 17ms | 3128 KiB | ||||
| 48 | Accepted | 50ms | 11224 KiB | ||||
| 49 | Time limit exceeded | 3.088s | 33180 KiB | ||||
| 50 | Time limit exceeded | 3.065s | 35856 KiB | ||||
| 51 | Time limit exceeded | 3.082s | 35852 KiB | ||||
| 52 | Accepted | 2.226s | 35348 KiB | ||||
| 53 | Accepted | 43ms | 3128 KiB | ||||
| subtask6 | 0/17 | ||||||
| 54 | Accepted | 229ms | 45488 KiB | ||||
| 55 | Time limit exceeded | 3.082s | 45516 KiB | ||||
| 56 | Accepted | 197ms | 45236 KiB | ||||
| 57 | Accepted | 196ms | 44980 KiB | ||||
| 58 | Time limit exceeded | 3.079s | 44488 KiB | ||||
| 59 | Time limit exceeded | 3.079s | 44492 KiB | ||||
| 60 | Accepted | 372ms | 45516 KiB | ||||
| 61 | Accepted | 214ms | 45512 KiB | ||||
| 62 | Accepted | 214ms | 44984 KiB | ||||
| 63 | Time limit exceeded | 3.088s | 44780 KiB | ||||
| 64 | Time limit exceeded | 3.084s | 44904 KiB | ||||
| 65 | Time limit exceeded | 3.084s | 44540 KiB | ||||
| 66 | Time limit exceeded | 3.084s | 26424 KiB | ||||