import math
N = int(input())
L = list(map(int, input().split()))[::-1]
osszeg = 0
for i, ertek in enumerate(L):
if math.floor(ertek / 10**i) *10**i *(10**(N-i-1)) > osszeg:
osszeg = math.floor(ertek / 10**i) *10**i *(10**(N-i-1))
break
if math.floor(ertek / 10**i) > 0:
osszeg += math.floor(ertek / 10**i) *10**i *(10**(N-i-1))
print(osszeg)
| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 0/0 | ||||||
| 1 | Accepted | 18ms | 11248 KiB | ||||
| 2 | Wrong answer | 17ms | 11500 KiB | ||||
| 3 | Accepted | 17ms | 11716 KiB | ||||
| subtask2 | 0/25 | ||||||
| 4 | Accepted | 17ms | 12040 KiB | ||||
| 5 | Wrong answer | 17ms | 11872 KiB | ||||
| 6 | Wrong answer | 17ms | 12352 KiB | ||||
| 7 | Wrong answer | 17ms | 12552 KiB | ||||
| 8 | Wrong answer | 17ms | 12720 KiB | ||||
| subtask3 | 0/26 | ||||||
| 9 | Wrong answer | 17ms | 12664 KiB | ||||
| 10 | Wrong answer | 17ms | 12772 KiB | ||||
| 11 | Wrong answer | 17ms | 13224 KiB | ||||
| 12 | Wrong answer | 17ms | 13312 KiB | ||||
| 13 | Wrong answer | 17ms | 13264 KiB | ||||
| 14 | Accepted | 16ms | 12972 KiB | ||||
| 15 | Wrong answer | 17ms | 13152 KiB | ||||
| 16 | Wrong answer | 17ms | 13152 KiB | ||||
| subtask4 | 0/19 | ||||||
| 17 | Wrong answer | 17ms | 13320 KiB | ||||
| 18 | Wrong answer | 17ms | 13560 KiB | ||||
| 19 | Wrong answer | 17ms | 13280 KiB | ||||
| 20 | Wrong answer | 17ms | 13780 KiB | ||||
| subtask5 | 0/30 | ||||||
| 21 | Wrong answer | 273ms | 40212 KiB | ||||
| 22 | Wrong answer | 273ms | 40340 KiB | ||||
| 23 | Wrong answer | 275ms | 40332 KiB | ||||
| 24 | Wrong answer | 277ms | 40240 KiB | ||||
| 25 | Wrong answer | 275ms | 40340 KiB | ||||
| 26 | Wrong answer | 270ms | 40332 KiB | ||||
| 27 | Wrong answer | 165ms | 29312 KiB | ||||
| 28 | Wrong answer | 17ms | 13808 KiB | ||||