#include <iostream>
#include <fstream>
#include <string>
#include <vector>

struct Position{
    int x;
    int y;
};

int main(){
    std::ifstream file("input.txt");
    std::string directions;
    std::getline(file, directions);

    std::vector<Position> visited;
    Position current ={0, 0};

    visited.push_back(current);

    for (char dir : directions){
        if (dir == '^') {
            current.y++; 
        } else if (dir == 'v') {
            current.y--; 
        } else if (dir == '>') {
            current.x++; 
        } else if (dir == '<') { 
            current.x--; 
        } else {
            continue; 
        }       
    }
}