import sys
from collections import defaultdict

line = sys.stdin.read().strip()


def process(directions: str) -> dict[tuple[int, int], int]:
    counts: dict[tuple[int, int], int] = defaultdict(lambda: 0)
    counts[0, 0] = 1
    x, y = (0, 0)

    for c in directions:
        match c:
            case ">":
                x += 1
            case "<":
                x -= 1
            case "^":
                y -= 1
            case "v":
                y += 1
            case _:
                raise ValueError()

        counts[x, y] += 1

    return counts


answer_1 = len(process(line))
print(f"answer 1 is {answer_1}")

answer_2 = len(process(line[::2]) | process(line[1::2]))
print(f"answer 2 is {answer_2}")