Submission #20,235

20235

2026-01-05 16:58:04

pypy3

Wrong answer 37/55

85ms

31496 KiB

# UUID: a2cc55f1-0dcf-471c-8c1f-d941efae359f
import sys
input = sys.stdin.readline

def solve():
    n = int(input())
    a = [int(x) for x in input().split()]
    ans, cnt = 1, 1
    i, j = 0, 1
    n1, n2 = a[0], 0
    while j < n:
        if n2 == a[j] or n1 == a[j]: j += 1
        elif n2 == 0 and abs(a[j] - n1) < 2:
            n2 = a[j]
            j += 1
        else:
            if j - i > ans:
                ans = j - i
                cnt = i + 1
            i = j
            n1 = a[j]
            n2 = 0
        if j - i > ans:
            ans = j - i
            cnt = i + 1

    print(ans, cnt)

solve()

	Sum	Test	Verdict		Time	Memory
base	37/55
		1	Accepted	0/0	43ms	19520 KiB
		2	Wrong answer	0/0	57ms	22492 KiB
		3	Accepted	2/2	39ms	19384 KiB
		4	Accepted	2/2	43ms	19428 KiB
		5	Accepted	2/2	46ms	19440 KiB
		6	Accepted	2/2	39ms	19456 KiB
		7	Wrong answer	0/3	37ms	19624 KiB
		8	Accepted	2/2	45ms	19924 KiB
		9	Accepted	3/3	39ms	19960 KiB
		10	Wrong answer	0/3	50ms	21560 KiB
		11	Wrong answer	0/3	61ms	22320 KiB
		12	Accepted	3/3	54ms	21476 KiB
		13	Wrong answer	0/3	75ms	31480 KiB
		14	Wrong answer	0/3	67ms	31208 KiB
		15	Wrong answer	0/3	76ms	31240 KiB
		16	Accepted	3/3	82ms	31496 KiB
		17	Accepted	3/3	71ms	31472 KiB
		18	Accepted	3/3	75ms	31448 KiB
		19	Accepted	3/3	82ms	31352 KiB
		20	Accepted	3/3	85ms	31356 KiB
		21	Accepted	3/3	67ms	25244 KiB
		22	Accepted	3/3	74ms	29320 KiB