aoc

My solutions for the Advent of Code
git clone https://git.tronto.net/aoc
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a.rs (361B)

      1 mod common;
      2 use common::*;
      3 
      4 fn apply_move(grid: &mut Vec::<Vec::<char>>, line: &str) {
      5     let (n, from, to) = read_move(&line);
      6 
      7     for _ in 0..n {
      8         let x = grid[from-1].pop().unwrap();
      9         grid[to-1].push(x);
     10     }
     11 }
     12 
     13 fn main() {
     14     let mut grid = get_grid_from_stdin();
     15     apply_moves_from_stdin(&mut grid, apply_move);
     16     print_top(&grid);
     17 }