n = int(input())
hirlanc = [int(i) for i in input().split()]
mx = (1, 0)
for i in range(n):
seen = []
elem = i + 1
while elem not in seen:
seen.append(elem)
elem = hirlanc[elem - 1]
if len(seen) > mx[1]:
mx = (i + 1, len(seen))
print(mx[0], mx[1])
| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 0/0 | ||||||
| 1 | Accepted | 16ms | 2868 KiB | ||||
| subtask2 | 0/20 | ||||||
| 2 | Accepted | 26ms | 3124 KiB | ||||
| 3 | Accepted | 39ms | 3328 KiB | ||||
| 4 | Accepted | 142ms | 3320 KiB | ||||
| 5 | Accepted | 449ms | 3124 KiB | ||||
| 6 | Accepted | 460ms | 3128 KiB | ||||
| 7 | Time limit exceeded | 524ms | 3124 KiB | ||||
| 8 | Time limit exceeded | 587ms | 3196 KiB | ||||
| 9 | Time limit exceeded | 575ms | 3204 KiB | ||||
| 10 | Accepted | 119ms | 3304 KiB | ||||
| 11 | Time limit exceeded | 583ms | 3124 KiB | ||||
| 12 | Time limit exceeded | 578ms | 3128 KiB | ||||
| subtask3 | 0/18 | ||||||
| 13 | Time limit exceeded | 582ms | 25060 KiB | ||||
| 14 | Time limit exceeded | 583ms | 25052 KiB | ||||
| 15 | Time limit exceeded | 583ms | 25056 KiB | ||||
| 16 | Time limit exceeded | 583ms | 25076 KiB | ||||
| 17 | Time limit exceeded | 588ms | 25072 KiB | ||||
| 18 | Time limit exceeded | 589ms | 24936 KiB | ||||
| 19 | Time limit exceeded | 589ms | 25056 KiB | ||||
| 20 | Time limit exceeded | 589ms | 25012 KiB | ||||
| 21 | Time limit exceeded | 578ms | 24980 KiB | ||||
| 22 | Time limit exceeded | 578ms | 25024 KiB | ||||
| subtask4 | 0/42 | ||||||
| 23 | Accepted | 16ms | 3136 KiB | ||||
| 24 | Accepted | 26ms | 3124 KiB | ||||
| 25 | Accepted | 39ms | 3328 KiB | ||||
| 26 | Accepted | 142ms | 3320 KiB | ||||
| 27 | Accepted | 449ms | 3124 KiB | ||||
| 28 | Accepted | 460ms | 3128 KiB | ||||
| 29 | Time limit exceeded | 524ms | 3124 KiB | ||||
| 30 | Time limit exceeded | 587ms | 3196 KiB | ||||
| 31 | Time limit exceeded | 575ms | 3204 KiB | ||||
| 32 | Accepted | 119ms | 3304 KiB | ||||
| 33 | Time limit exceeded | 583ms | 3124 KiB | ||||
| 34 | Time limit exceeded | 578ms | 3128 KiB | ||||
| 35 | Time limit exceeded | 582ms | 25060 KiB | ||||
| 36 | Time limit exceeded | 583ms | 25052 KiB | ||||
| 37 | Time limit exceeded | 583ms | 25056 KiB | ||||
| 38 | Time limit exceeded | 583ms | 25076 KiB | ||||
| 39 | Time limit exceeded | 588ms | 25072 KiB | ||||
| 40 | Time limit exceeded | 589ms | 24936 KiB | ||||
| 41 | Time limit exceeded | 589ms | 25056 KiB | ||||
| 42 | Time limit exceeded | 589ms | 25012 KiB | ||||
| 43 | Time limit exceeded | 578ms | 24980 KiB | ||||
| 44 | Time limit exceeded | 578ms | 25024 KiB | ||||
| 45 | Time limit exceeded | 592ms | 24848 KiB | ||||
| 46 | Time limit exceeded | 592ms | 25056 KiB | ||||
| 47 | Time limit exceeded | 592ms | 24916 KiB | ||||
| 48 | Time limit exceeded | 601ms | 24932 KiB | ||||
| 49 | Time limit exceeded | 580ms | 25052 KiB | ||||
| 50 | Time limit exceeded | 580ms | 25248 KiB | ||||
| 51 | Time limit exceeded | 580ms | 24880 KiB | ||||
| 52 | Time limit exceeded | 601ms | 25060 KiB | ||||
| 53 | Time limit exceeded | 586ms | 25060 KiB | ||||
| 54 | Time limit exceeded | 586ms | 25056 KiB | ||||