Core Training solutions

Core Training was solved using PHP by 8 contestants. Solution sizes: average 1262 bytes (shortest: 697; longest: 1997).

1429.

doluong (S) (1997 B)
1508.

nhtdev (S) (1186 B)
1631.

palkooo (S) (1101 B)
1672.

Royale (S) (697 B)
1723.

guyk (S) (1261 B)

3298.

cevacba (S) (1214 B)
3397.

ppardalj (S) (1196 B)
3426.

vitulgoyal (S) (1446 B)