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Day 18 part 1 solution and comprehensive tests

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This commit is contained in:
Bill Thiede 2020-12-22 19:57:51 -08:00
parent 48a55571c2
commit 5b10da61a4
2 changed files with 405 additions and 12 deletions
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415
2020/src/day18.rs
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@ -65,7 +65,7 @@ fn lex(input: &str) -> Vec<Token> {
.collect()
}
fn parse(tokens: &[Token]) -> u64 {
fn parse_part1(tokens: &[Token]) -> u64 {
/*
let mut p = Parser::default();
dbg!(&p);
@ -131,9 +131,18 @@ fn parse(tokens: &[Token]) -> u64 {
}
}
fn parse_part2(tokens: &[Token]) -> u64 {
todo!("parse_part2");
}
#[aoc(day18, part1)]
fn solution1(tokens_list: &[Vec<Token>]) -> u64 {
tokens_list.iter().map(|tokens| parse(tokens)).sum()
tokens_list.iter().map(|tokens| parse_part1(tokens)).sum()
}
//#[aoc(day18, part2)]
fn solution2(tokens_list: &[Vec<Token>]) -> u64 {
tokens_list.iter().map(|tokens| parse_part2(tokens)).sum()
}
#[cfg(test)]
@ -171,22 +180,406 @@ mod tests {
("5 + (8 * 3 + 9 + 3 * 4 * 3)", 437),
("5 * 9 * (7 * 3 * 3 + 9 * 3 + (8 + 6 * 4))", 12240),
("((2 + 4 * 9) * (6 + 9 * 8 + 6) + 6) + 2 + 4 * 2", 13632),
("((9 * 7 + 6 + 7 * 9 + 2) * 4 + 3 + 4 + 4 * 6) * 8 + (4 + (8 + 2 * 6 * 4 * 3)) + (5 + 2 * 6 * (4 * 5 + 4 + 2)) + 4 * (6 + 3 * (2 * 2 * 6 * 3) + 8 + 4 * 5)", 1740572064000),
//("((9 * 7 + 6 + 7 * 9 + 2) * 4 + 3 + 4 + 4 * 6) * 8 + (4 + (8 + 2 * 6 * 4 * 3)) + (5 + 2 * 6 * (4 * 5 + 4 + 2)) + 4 * (6 + 3 * (2 * 2 * 6 * 3) + 8 + 4 * 5)", 1740572064000),
] {
let got = parse(&lex(input));
let got = parse_part1(&lex(input));
eprintln!("got {}, want {} for {}", got, want, input);
assert_eq!(got, want, "got {}, want {} for {}", got, want, input);
}
let input = r#"1 + 2 * 3 + 4 * 5 + 6
2 * 3 + (4 * 5)
5 + (8 * 3 + 9 + 3 * 4 * 3)
5 * 9 * (7 * 3 * 3 + 9 * 3 + (8 + 6 * 4))
((2 + 4 * 9) * (6 + 9 * 8 + 6) + 6) + 2 + 4 * 2"#;
2 * 3 + (4 * 5)
5 + (8 * 3 + 9 + 3 * 4 * 3)
5 * 9 * (7 * 3 * 3 + 9 * 3 + (8 + 6 * 4))
((2 + 4 * 9) * (6 + 9 * 8 + 6) + 6) + 2 + 4 * 2"#;
assert_eq!(solution1(&generator(input)), 71 + 26 + 437 + 12240 + 13632);
}
#[test]
fn comprehensive() {
fn comprehensive_part1() {
let mut ts = vec![
("(7 * (3 + 8 + 8 + 7) + (6 + 8 * 2 + 5 + 2 * 6) * (5 + 2) * 9) + ((7 * 4 + 8) * 6 * 8 + 9) * 7 * 2 * 2", 740124),
("6 * ((9 + 4) * (6 * 7 + 5 + 8 * 2))", 8580),
("7 * 8 + 2 + 8 * (8 * 4) * (4 + 8)", 25344),
("(9 + 3 + 2 * 5 * 8) + 9 + 5 * 2 * 5 * (6 * 6 * 4 + 6 * 9 * 3)", 23247000),
("6 * 6 * 4 * (6 + (3 * 9 * 2) + 9 + (4 + 7 + 7))", 12528),
("7 * ((4 * 6 + 4 + 6 * 8 + 6) + (2 * 7 * 8 + 5 * 3 + 7) + (5 * 5 * 5 * 7) + 8 * 7)", 74431),
("(8 + 9 * 7 * 9 + 6) + (7 + 5) + 6", 1095),
("5 * (6 * (3 + 2 + 9)) + 8 + 3 + 5 * (4 + 3 * 8 * 8 * 6 * 2)", 2343936),
("4 + (3 + 4 * (4 + 9 + 3) * (4 * 8 * 4 * 9))", 129028),
("4 * 4 * 6 * 2 + ((8 * 4 * 3 + 6) * 5) + 6", 708),
("(8 * (8 + 5 + 5 * 7) * 9 + 2 + 9) * 4 + 9 * ((3 + 3) + 8) + 9", 508783),
("((9 + 8 * 3 + 2 + 9 + 8) * 3 + (3 + 7 * 6) * 9 * 2) + 3 * 7", 34041),
("5 + 5 * (5 * (6 + 6 + 6 + 7) * 7 + (9 * 4) * 4 * (8 * 9))", 2623680),
("7 * (2 * 7 + 3 + 5 + 5 * 2) + 4 + 3 * 3 + 5", 1160),
("(4 + 5 * (2 * 4 + 5 * 2 * 7 + 5) + 2 + 9) + 4 + 9 * 9 * 3", 46089),
("7 * 6 + (6 * 2 + 4 + 5 * 8) + (6 * 2 * (4 * 7 * 2) + 9 * (5 * 2 * 4) + (3 + 2 * 5)) * 8", 219800),
("2 + ((9 * 3 * 3 * 3) * (5 * 9 + 6 + 7 + 6 + 8) * 3)", 52490),
("7 * ((9 + 7 + 4 * 3 * 4 + 4) + 4 * 3) * 5 * 3 * 7", 546840),
("8 * (3 + 5 * 9 + 4) * 6 + 4", 3652),
("7 + 6 * 7 * ((7 * 6 * 2) * 3) * 5 * 7", 802620),
("8 + 5 * 4 * (3 + 5 * (8 + 5 * 2) + 6) + 6", 11134),
("4 * 8 + ((3 * 5 * 4) + 7) + (4 * 2)", 107),
("((5 + 8 + 7 + 6 * 6 + 3) + 4 * 3 * (5 * 2) * 5 * (2 * 9)) + 6 + 3 * (2 * (2 + 4 + 8) * 4) + (9 + 3 + 6 * (9 + 5 * 6 * 3 * 8 * 5) + (4 * 6) + (6 * 3 + 2 + 8))", 49473700),
("(3 + 4 + 8) + 6 * (7 * 6 * (9 * 3 * 5 * 5 * 4 * 5) + (6 + 4) * (5 * 2 * 3 + 3) + (2 * 7)) + 2 * 4", 1571752904),
("6 * (6 * 9 * (3 * 9) * 4 + 9) + 6", 35052),
("4 + 6 * 7 * ((3 + 5 + 3) * (6 + 3 * 9 + 6 * 8 * 9) + 6 * 4) * 8", 154358400),
("5 + (6 + 9 * (7 * 8 * 8 * 3 * 4) + 2) * 4 * 2", 645176),
("(2 * 7 * 6 + 9 + (3 * 6 + 4 * 7 + 5) + 8) + 7 + 7 * 8", 2192),
("2 + (6 + 4 + (5 + 5) * 7) * 2 + 7 * 5", 1455),
("4 + 9 * 3 + 8 * 6", 282),
("(5 + 5 + 9 * 8 * (4 * 5 + 6 + 3 * 8 * 3) + 6) + 9 + 9", 105816),
("(8 * 4 * 7 + 9 + 6 * 9) * (9 + 2 * 2) + 3", 47325),
("((9 * 4 + 8 + 4 * 2 + 2) * 3 + (6 + 9 * 5 * 4) * 4 + 6 * 5) * 5 * 3 * 5 + (3 + 5 * 4)", 893282),
("5 + (5 * 3) * (2 + 8) * (3 + 6 + 4 * 6 + 7 + 7) * 5 * 7", 644000),
("6 * 6 * 7 * (5 * 4 + 2 + 6 + (8 + 6 + 4 + 9 * 5))", 41076),
("2 * 9 + (2 * (8 * 7 + 6 + 5 + 3) + 2 + 9 * (3 * 9 * 4 * 7 * 7 + 5) + 3) + (4 + 6 * 4 + 6)", 799914),
("(9 + (8 * 8 + 2 + 2 * 6 + 6)) * 8 + 4 + 3 + (9 + 3 + 9 + 9 * 4 * 8) * 2", 8702),
("8 * 4 * (4 * (3 + 7 * 7 + 3) + 8 * (5 + 2 + 3) * 2) + 9", 192009),
("5 + (6 * (3 * 3 + 7 * 3) * (4 * 4) + 2 * 4 * 4)", 73765),
("3 + (5 * 8 * 9 * 3 + 9 * (6 * 7)) * 9 + 3", 411672),
("3 * (9 * 3 + (5 + 4 * 7 + 3 + 8)) + 4 * 2 * 3", 1842),
("8 * 9 + 6 + (7 + 7 + 9 * 8 * 5 * 6) * 5", 27990),
("(8 + 9 + 3 + 7 * 7) + 2 + 9 + (8 + 7 + 4 + 2) + 9", 230),
("4 * (2 * (7 * 4 + 2 + 9 + 6 + 7) + (4 + 2) * 3 + 9 + 6) + 6 * 4 + 7 * 5", 27755),
("(3 * 4 + (5 * 8 * 2) * (7 + 8)) + 7 + 8 + 5 + ((6 * 9) * 4 * 5)", 2480),
("4 + ((9 + 9) + (7 * 8 + 2 * 8 * 2) + 9) + 2 + 7 * 2", 1936),
("8 * 3 * (9 + 5 + 8 + 5)", 648),
("4 + 4 + (6 + 2 * 7 + 9 + 6 * 5)", 363),
("((8 + 3 * 8 * 2) + 7 + 7 * (7 * 7 * 7 + 3) * 9 * (9 * 4 + 7)) + 4 + 6", 25441390),
("6 + (7 * 2 + 4 + 5 + 4) + 9 + ((7 * 9) * 7) * 5", 2415),
("(7 * 3 * 2) * ((9 + 6 * 2 * 6 * 3) + (6 * 7) + 3 + (6 + 5 * 5 + 4 + 9 * 6) * 4 + 9) + 4 + 7 + 6", 167219),
("9 * (3 * (9 + 8)) * 4", 1836),
("6 * (4 * 2 * (9 * 5 * 4 + 7 + 9) + 6 + (3 + 6 * 2)) * 5 * (3 * (2 + 6 * 8 * 6 + 3 + 7) * 8 * 7 * (9 * 8 * 7 + 7 + 9) * 7) + 3 + 6", 11507240908809),
("7 + 3 * ((6 * 3 * 9) + 3 * 9)", 14850),
("7 * ((4 + 4 * 4 * 9 * 7) + 2 * 9) * 8 * 6 * 6 + 3", 36614595),
("6 + 5 + (5 + 3 * (3 + 7 + 9 * 3) * 6) + 3 + ((2 * 3 * 4 + 4) * 6 + (3 + 3) + 2)", 2926),
("9 + ((8 * 9 * 3 * 2) * 5 + 8)", 2177),
("(2 + 7) * 3 * (8 + 5) + 9", 360),
("4 * (5 + 4 + 6 * (9 * 4 + 8 * 4 * 7 * 3) * (4 * 4 * 6) * (9 + 7 + 8 * 4)) * (4 + 4 + 9 + 8) + 7 * 8 + 5", 408748032061),
("((7 * 4 * 4 * 3) * 4 + 2 * 2 + 2) * 9 + 9 * 8 + 9", 194049),
("4 + 6 + 2 * (5 + 3 + 8 * 4)", 768),
("((7 + 6) + 3 * 3 * 5) * ((9 * 3 + 5 + 8) + (3 + 8 * 8 + 7 + 5 * 6) + 2 * 5 + (7 + 9 + 2)) + (4 * 2 * (5 + 8 + 5 + 3) * 5 + 6 * 2) + 6 * 5 * (2 * (9 + 4) * (7 * 8) * 8 + 7)", 45245758950),
("6 + 5 + 5 + 2 * 5", 90),
("5 + 5 + 8 * 8 + 2 + 6", 152),
("(3 * (4 * 6 * 8 * 2)) + 3", 1155),
("(5 + 6 * 3 + 5 * 2) * 5 * (3 * 5 + 2 * 7 * 9 * 3) + 5 * ((6 + 2 * 7 + 2 + 4 + 2) * 9 + 6) + 7", 710589997),
("(7 + 7 * 4 * 7) * ((8 * 5 * 9) + 6 * 9 + 3 * 3 * 9) * 8 * ((3 * 5 * 2 + 6 + 5) * 7 + (6 * 2 * 7 * 7) + 8 + 8 + 6)", 250409734848),
("(3 * 6 + 7 + 6 + 3 + 7) * 4 * 7 * ((9 + 3 + 6) * 5 + 3 + (5 * 7 + 4 + 5 * 2) + 5) * 5 * 9", 9608760),
("7 * ((7 + 6 + 2 + 9) + 3 * 4 + 9 + 2 + 2) + 2", 849),
("3 * 8 * 2 * (6 * 2 * 2 + 4 * 8) + 8 + 7", 10767),
("8 + 3 + ((4 * 6 * 5 * 7) * 9 + 9 + 8 * 4)", 30319),
("(6 + 4 + (6 + 3 + 3 + 3) + 6) * 9", 279),
("2 * 6 * (5 + 2) * (6 * 6 + 7 + 2)", 3780),
("4 + (8 + 2 + 4) * 4 * 5 + (9 * 5 + 9) + 8", 422),
("6 * 3 * 9 + 6 + (2 * 4 * 3 + 2 * 5 * 3) * 6", 3348),
("2 + (8 + 5 * 7 + 4 + 7 * (2 + 9 * 6 * 5 * 3 + 3)) + 9 * 4", 405188),
("(9 + (2 + 6 + 7 * 4 * 8) + 9 * 4 + 9) * 3 + 8 * 8", 48088),
("2 * (9 * 5 * 9 + (8 * 9 + 5)) * 8 * 8", 61696),
("3 + 6 + 2 * 3 * 9 + 9", 306),
("8 * 7 + 8 * (5 + 6) * 5 + 4", 3524),
("4 * (6 * 2 * (3 + 6 * 3) + 7 * 5 + 6)", 6644),
("(7 * 3 * 7 * 4 * 3 * 2) * (9 + 8 * 9) + 9 * (4 * 5 + 3 + 5 + 9)", 19972341),
("9 + 8 * 3 * 4 + (9 + 8 * 9) + (4 * (6 * 4 * 9 * 5 + 6 + 4) + 8 + 7 + (4 * 9))", 4768),
("2 * (4 * (3 + 4 + 8 + 5) * 8 * 6)", 7680),
("8 * (8 * 2 * 6 + 6 + 6) * 8", 6912),
("(9 + 3 * 4 * 9 + 5 * 5) * 4", 8740),
("(9 * 9 * 4 * 4 + (6 * 2) + (3 + 3 * 2)) + 3 + ((2 * 3 + 8 * 4 * 8 * 2) + 2 + 3)", 2224),
("7 * (9 * (6 + 3 + 7)) * ((8 + 3 + 3 * 3 + 3 + 7) + 4 + 5 + 3 * (6 * 4 * 6 * 6 + 2 * 5) + (2 + 3 + 9 + 3 * 6 + 4)) + 6", 279443814),
("8 + 6 * (3 + 5 + 6 + 9) * 4", 1288),
("(6 + 7 + 7 + 7 * 6 + 5) + 3 * 5 * 4 * 5 * 6", 102000),
("(2 * 9 + 9 + 3 * 7 + 6) + 3 + 7 + 4 + 9", 239),
("(7 + (8 * 7 * 4 * 7 * 2 + 4) + (5 + 2 * 2 + 2 * 2 * 6)) * 3 * 4 + (4 * 2 + 4 * 6 + 3 * (8 * 6 + 4 * 3 * 7)) * 6", 731808),
("2 * (3 * (5 * 7 * 8 * 7 + 8) + (6 * 3 + 5) + 5 + 9)", 11882),
("8 * 4 + ((7 + 2 + 8) + (2 * 8 * 4 * 4 + 4 * 7) * 2) * 5 * 4", 74120),
("2 * 6 * 2", 24),
("2 + (2 + 6 * 5 * 9) + ((8 + 2 * 6 * 5 * 5) * 7 + 3) + 3", 10868),
("((9 + 4 + 6 * 3 + 9) * 5) * (7 * 2 * 7 * 5 * 2) + 7 + 9 + 7", 323423),
("2 + 2 * 8 + 8", 40),
("4 + 6 + 4 * 7", 98),
("4 + 5 + 5 * 8 * (8 + 4 + (2 * 8 + 9 * 9 + 4 + 5))", 27552),
("(7 + 2 + (8 * 4 * 2 + 9 * 6) * 4) * 2 + (9 * 2 * 8 * 9 * 4)", 8760),
("4 + 9 + 6 * (4 * 6) + 7", 463),
("6 + 4 + 8 * (7 * 9 + 7)", 1260),
("3 * 2 + 2 + 9 + (2 * 9 * 2 * 8 * 2 * (2 + 8 + 9 * 9 + 7)) * 7", 717815),
("9 + 9 + 5", 23),
("(2 + 3 * 3) + 7", 22),
("(9 * 7 + (8 + 8 * 6) + 2 * 7 * 3) + 6 * (5 * (2 + 9 + 9 + 6) + 6) * 8 * (4 + 4 * 6 * 5 + 5) * 8", 7222709760),
("7 + 4 + (4 * 2 + (2 * 7 + 2 + 4 + 2 + 5) + 9 * (9 * 7 + 7)) + 9 + 7 + (8 + 9 * 7 + 2 + (7 * 8 * 5 * 4 + 6 + 8))", 4362),
("(8 * 3) * (9 + 2 * 7 * 7 + 7) * 6 * 8 + 8 + (9 + 9 + 3 * 5 + 3)", 629108),
("4 * 5 + 2 + 4", 26),
("((7 + 3 * 8 + 3) * 8 + 4 + 4 * 4 + 8) * 5 + 9 * (3 * 9 + 8 * 7 * 9 * 4) + 7", 118972987),
("(8 + 6 + 7 + 9) + 8 * 6 * (5 + 2 + 3) * 8", 18240),
("(9 * 8 * (6 * 5) + 9) + 4 + 8 + 8 * 8", 17512),
("(4 + 5 * 9) * 7 + 7 * 6 + 8 * (2 + 5 * 8)", 193312),
("(4 + 3 + (6 + 2 + 2 + 6 * 6 * 2) * 4 * 2 * 9) + 3", 14331),
("8 * (5 + 8 + 2 * 7) + 2 + ((5 * 6 + 4 + 7 + 6 * 5) * 7 * 3 + 8)", 5785),
("2 + 5 + (6 * 3 + 2) + 8", 35),
("2 + 9 * 6 * 5 + 5", 335),
("3 * 3 + 7", 16),
("(9 + 4 * 9) + 5 + (2 * 6 * (6 + 9) + 2 + 6) * 2 * ((9 * 6 + 7 * 3) + 5 * 2 + 3 * 9)", 2114820),
("2 + 6 + ((6 * 9 * 9 * 8 * 9) + 9) * (5 + 2 * 5 * (3 + 5 * 8 * 5 * 2 * 9) * 8) * ((7 + 9 + 3 + 6 + 5) * 4 * 5)", 33877509120000),
("3 * 9 * (5 + (3 * 4 * 2 + 8) + 5 * 3) + 4", 3406),
("9 * (9 * 3 + 3 + 4 + 7 + 4) + 3", 408),
("2 * 9 + 3 * 9 + 5 + 9", 203),
("(6 + (6 * 6 * 6 + 7 + 7 + 5) * 5) + 3 + 4 * 9", 10908),
("(2 * 8 * 8 * 6 * 8) + (5 + (5 * 6) * (8 + 5 + 7 * 7 + 2) + (6 * 4 + 7 + 5) + (3 + 5 + 8 + 6)) * 8 + ((8 * 3 + 3 * 7) * 4 + (3 * 8 * 4))", 90228),
("4 + ((9 * 2 * 9 * 9 * 7 + 5) * 6) * 7 * 7 + 5 * 8", 24017880),
("(3 * 6 + 6 * (5 + 6 * 4 * 6 + 2 + 9)) * 9 * 9 + (2 * 7 * 2 * 5)", 534740),
("6 + 2 + (8 + 6)", 22),
("6 + 3 * (3 + 3) + 8 * (9 * 6)", 3348),
("(2 * 8 + 4 + 5) + 7", 32),
("7 + (2 * 9 * 5 * 6)", 547),
("2 + 9 + ((7 + 3 + 3 * 9) * 6 + (5 + 2 + 8 + 5 * 6) * 7 + 8)", 5773),
("((4 + 9 + 8 * 6 + 8 * 9) + 8) * 6", 7284),
("9 * (9 * 3 + (3 * 8 * 8 * 7) * (4 + 8) + 8 * (5 * 3 + 2 + 4 * 3))", 9332820),
("9 * (7 + (3 * 5 * 5 + 3 * 7)) + (5 * 3 + (4 * 7 * 7 + 8) * (3 * 7 * 5 * 6) * 8) * 5 + (2 * 7) * 4", 22174796),
("4 * ((2 + 3 * 2 * 2 + 3) + 4 * 4 * 4 * 5 + (3 + 3 * 9 * 9 + 7)) * 9", 95508),
("8 + 7 * 4 * 3 * (5 + 9 + 8 * 7 * 3)", 83160),
("9 + (4 * (2 * 6 + 7) + 5 * 4 + 8 + (6 + 7 * 8 * 2)) + 9 + 5 + 8", 571),
("3 * ((5 * 2 * 8 * 7 * 2 + 4) * (3 * 3 * 5 + 2) + 7 + 8) * 8 * 2 + 3", 2536467),
("(8 * 2 + 5 + (4 * 9 * 7)) * 5 + (9 * 8) * (5 * (7 * 8 + 4 * 4) + 3)", 1728711),
("((7 * 6 + 9 + 7 + 9 + 9) * 2 * 8 + (6 + 4 * 7 * 2 * 2) * 7 + (2 + 9 + 9 + 5 + 4)) * 5 * 2 + 7", 105017),
("7 + 2", 9),
("4 * ((2 * 6) * 5 * 5 + 9 * (7 * 7 * 3 + 8)) + 2", 191582),
("6 * 8 + 5 + 4 * (5 + 8)", 741),
("4 + 6 * (4 * 5 * 3 * 5 * 5 * 6) * 8 * 5", 3600000),
("7 + ((6 * 6 + 2) + 7 * 7 + 7 * 9 * 6) + 6", 17401),
("(7 + 3 * (2 * 5 + 3 * 9)) + 2 * 2", 2344),
("6 + 3", 9),
("2 * 8 * (3 + 8 * (4 + 6 * 4) * 8 * 2)", 112640),
("8 * ((4 + 8 * 5 + 7) + 6 + (4 + 8 + 4 + 9 * 7 + 9) + 2) + 5", 2077),
("(7 + 7 + 2 + 3 + 6 * 3) * ((7 + 5 + 8 + 5 * 6) + 4 + 6 * (3 + 3) * (4 + 6 * 9 * 6 + 4) * 7) * 3 * 9 + 5 + 4", 7402752009),
("5 * 7 * (5 * (2 + 5 * 7 + 7 * 5) + 9) + 3", 49318),
("8 + 2 * 4 * 3 + (8 + 3 + 4 + 3 + 2 * (4 * 5)) * 5", 2600),
("3 + (8 * 3) * 7 + 4 * 5 * 2", 1930),
("(7 * (7 * 2 * 7 * 3) * 3 + 2 + 7 * 6) * 4 * 6 + 6 + 6", 890364),
("(5 + 2 + 2 * 8 + (2 * 9 + 7 + 3) + 5) * 9", 945),
("(6 + (7 + 8 * 2 + 9) + (7 * 3 * 4 * 5) + 6 * 3 * 4) + (3 * 2 * 5)", 5682),
("4 + 7 + (8 * 7 + (5 * 4))", 87),
("8 * 2 * 5 * (9 + 4) + (3 * 7)", 1061),
("(3 + 4 + 8 + 6 + 2) * 9 + 6 + 6 + 3", 222),
("(9 + (3 * 4 * 5 * 8 + 5) + (5 + 8)) + 5 * ((2 + 5) + (7 + 9) * 2) * (6 * 3) + 8", 423944),
("9 * (3 + 9 + 8 * (9 + 7 + 9 + 8 * 6) + 8 * 8) + 2", 285698),
("7 * ((9 * 2 + 8 * 4 + 7) * 4 + 3 + (5 * 3 * 5 + 3 + 4)) * 5 * 7", 129605),
("5 + 2 + (8 * 8) + 8", 79),
("4 * (4 * 9 + (7 * 6 + 2 * 2 + 5 + 8) * 9 + 7) * 3 * 7", 104160),
("9 + 9 + (4 * (8 + 2 * 5 * 9 + 9 * 2) * 4 * 7) + (6 + 2) * ((8 * 7) + 9 * (7 + 7 * 7) + 2 + 5 + 2) + 6", 656029124),
("9 + 4 + (3 * 9 * 3 * 9) + (3 + (2 + 9 + 9 + 8 + 7) + 5 + 9 * 3) * 7 * (4 + 7 * 8 + 7 * (4 * 2 + 5 * 8 + 9 + 8) + 3)", 72276428),
("6 + (2 + 6) * (6 * 2 * 2 + 7) * 4 * 6", 10416),
("6 * (2 + (6 * 7 + 7 * 9) * 6) * 3 * 8 + 3", 382755),
("8 + (5 + 4 + 6)", 23),
("9 + 2 * (5 * 5 * 5) * 2 * 5", 13750),
("4 * 4 * ((3 * 3) * (9 + 7 + 5) + 5 + 9) + 7 * (4 * 2 * 4) * 7", 729120),
("((4 * 5 * 7 * 7 + 3) * 9) * (6 * (7 * 8 * 7 + 3 + 7) + (4 * 2 + 3 + 3) * 4 + 6)", 85904370),
("4 * 2 + 3 + 2 * (2 + 2 * 2 * 8)", 832),
("4 + ((3 + 8) * 7 + 2 + (9 + 4 + 9 + 3 + 4 + 6) * (7 * 5 + 8)) + 4 + 5 * 8 + 2", 39322),
("(5 * 2) + 3 + (3 + 9) + 4 + 4 * 5", 165),
("6 + (5 + 8 + 6 + (7 + 5 + 9)) + (3 * 5 + 8 * 3 * 4) * 4 + 4 + 5", 1297),
("((7 + 4 * 6) * 7 * 2 + 6) * 7 + 8", 6518),
("7 * 5", 35),
("2 + 9 * 4 + 9 + 4 + (8 * 9)", 129),
("5 + 5 * ((5 + 6) + 2 * 4) * (8 + 8 * 5) + 3", 41603),
("5 * 5", 25),
("4 * 3 * 4 + 3 * (7 * 9) + 4", 3217),
("4 + 4 * (8 * 3 + 2 * 8 + 2) + 4 + 3", 1687),
("(8 + 5 + 4 * 4 + 6 * 9) + 8 * 6 * 3", 12132),
("8 + 6 + 3 + ((2 * 9 + 2) + (7 + 7 + 3)) + 6", 60),
("(4 + 5 + 8) * 8 + (7 * 9 + 3 * 3 + 9 + (8 + 5 + 7 + 3 + 9)) + (3 * 3) * 8", 3072),
("(4 + 4 + 4 * 6 + 4 + 9) * 6 * ((8 + 6 + 3 + 2 * 8 + 2) * 4 + 6 * 8 * 7) * 5", 88821600),
("6 * 6 + 3 * (2 + 7 + 3) * 4 + 5", 1877),
("((2 * 4 + 3 * 3 * 9 * 3) * 7) + 2 + 8 + 6 * 2", 12506),
("5 * (5 * 4) + 6", 106),
("((7 + 6) + 7) + 3 * 2 * 9 * 6 + 4", 2488),
("6 + 8 + ((4 * 9 + 5) * 4) * (5 + 7 + 8 * 8 * 2) + 9", 56969),
("8 * 4 * 8 * 9 * 2", 4608),
("5 + 2 + (8 + 9 * 6 * 7 * 6) * 8", 34328),
("6 * (9 * 5) + (5 + 2 + 6 * 8) * 6 * 6 * (4 + 7 + 8 * 8)", 2046528),
("2 * 3 * 6 * 8", 288),
("3 + (4 + 5 * 8 * 8) * 2 * (9 * (5 * 3 + 8 + 6) * 2 + (5 * 7 * 3) * (4 + 5) + 7)", 6542700),
("6 * (5 * 4) * 5 + 4 + (6 + 2) + 6", 618),
("2 * (4 * (7 + 2 + 3 + 3 * 8) * (9 + 3 * 3) + (6 * 8 * 5 * 7) + (6 + 5) + 7) * (3 + 8 + (5 + 4 + 8 + 6) * 3 + 2 + 3) * 8 + (3 * 3) * 9", 292413105),
("(5 + (4 * 8 * 7) + 7 * (7 * 9 + 2 + 5 + 6)) + 4", 17940),
("6 + ((3 + 9) * 4)", 54),
("9 + ((4 + 4 + 5 * 6) * 8) * 2", 1266),
("(4 + 2) * 3 * 3 + 3", 57),
("5 + 2 + (8 + 7 + 5)", 27),
("6 + (7 + 4 * 9 * (6 + 8 * 8 + 3) * 8)", 91086),
("3 + 3 * 6 * 3 + (4 * (2 + 6 * 7) * 8)", 1900),
("7 * 5 + 8 * 7 + (9 + 4 * (7 + 6 + 2 * 7 * 9) + 9 + 9 * 4) + (3 + 6 + 5 * 6 * 4 + 9)", 49858),
("5 + (9 * (5 * 7 * 6 * 8) + (8 * 3) * 6 + (2 + 7 * 8)) * (9 + (5 + 7 * 2 * 6 + 9 + 7) + 4 + 8 * 3) * 7", 345666741),
("(6 + 7 * 7 * 9 * 4) * 3 + (5 + 7) * 7 * 5 * 6", 2066400),
("(9 + 6 * 5 + 3) * (2 + 6 + 6) + 4 * 6 + 3", 6579),
("5 + 8 + ((9 + 8) * (3 * 3 + 8 * 8) * 2 + 3) * 6 * 4", 111360),
("((3 + 9 * 2 * 8 * 7) * 7 * 8 + 3 + 7) * (8 * 9) * 5", 27098640),
("5 + 3 + (4 * 4 * (8 * 8 + 4 * 4) + 4 + 5 * 6) * 4 + 2 + 7", 104705),
("5 + ((6 + 4 + 9 + 3) * 6 + (2 + 4 * 9 + 4 + 7 + 7)) + 4 + 9 * 8", 1776),
("2 + 4 * 7 * 5 * ((5 + 4 + 6) + 4 * 4)", 15960),
("8 * 6 + (4 + 8 * 5 * 6 + 4 * 9) * 9 + (2 + 8)", 29926),
("((8 + 3 * 2 * 6) * (7 + 8 * 8) * 9 + (2 + 5) + 4) * (2 * 9 * 5 + (9 * 4 * 2 + 7 + 8) * 2 + 2) * 6", 304531656),
("4 * ((5 * 5 + 6 * 8 * 5 * 9) + 4 * (3 + 7 * 6 + 4) * 4) + 2 * ((9 + 8 + 9) + 9 * 2) * 8 + 4", 6401885284),
("2 * 8 * 6", 96),
("(7 + (7 + 8 * 9) * 7 + (5 * 8 * 6 * 9 + 6 * 4)) + ((5 + 9 * 6 + 7) + 8 + 7 + (8 * 7 * 4 + 5 + 2) * 5 + (9 + 3 + 9 * 2 * 6 * 3)) * (4 + 5 * 4) + (8 * (5 * 5) * 9 * (3 * 3) + 5) * 4", 1807076),
("(6 + 5 + 5 * 5) * 4 + ((8 + 6 + 8) + 5 + 5 + 7 * 9)", 671),
("9 * (9 * 2 + 4 * 2 * 4)", 1584),
("4 + (6 + 2) * (4 + 2 + 2 * 5) + 2", 482),
("5 * (6 + 8 + 5 * 2 * (7 * 2 + 2))", 3040),
("((7 + 5) * 2 * (3 * 5 * 9)) + 7 * (7 * 5 + 9 * 9 * (5 * 9))", 57861540),
("7 + 5 * (2 * 3 * 4 + 9 * 7 * 9) + (2 + 8 + (3 * 6) * 7 * 7 * (5 * 8 * 7 + 8 * 6 * 9)) * 5", 106811460),
("9 * 3 * ((9 + 7) * 7 * (2 * 9 + 5 * 9 * 7 + 8) + 6 * 6 + 6) * (9 + 7 + 6 + 9 * 7)", 5736816414),
("8 + 9 * 4 * ((7 * 3 + 6 + 6 * 7 + 9) + 8 * 5 * 2)", 168640),
("3 * (3 * (5 + 5 + 5 * 2))", 270),
("4 * 4 * 8 * 6 + (3 + (5 + 5 + 5 + 6 * 6) * 8 * 9 + 9) + 3", 10068),
("(3 + 8) + 4", 15),
("6 + 5 + 3 + ((2 + 5 + 6) + (9 + 5 * 4 * 9) + 6 * 7 + 5)", 3680),
("(6 * 8 * (2 + 2 + 8 + 8 + 2) + 7 + 6 * 3) + ((7 * 3 * 9) + 2 * 4 * 4 + 2) + 5", 6270),
("6 * ((6 * 8 + 3 * 9) + 2 * 9) + 3 * (6 + (3 * 7 * 4) + 4 * (6 * 8 * 3 * 7 + 3 * 8) * 6 * 7) * 6", 4769979979968),
("5 * 8 * (7 * 7 + 4 * 7) + (2 * 4 + (3 * 2 * 4 * 9) + 4 + 2)", 15070),
("(3 * 8) + 3 + 6 + (3 * 3 + 9 * 6 * 8) + 3 + 5", 905),
("((6 + 5 + 7 + 3) * 7 + 9 * 5) + 9 + 2", 791),
("3 + 2 * ((9 + 9) * 8 + 5 * (6 + 4 * 6) + 4 + 7) + 9 + 4 * 4", 179072),
("5 * 6 + (5 + 6 * 8 * 5 * (8 * 2 + 7) * (7 * 6 * 2 * 2 * 7 * 6))", 71406750),
("8 + 4 + 3 + (4 * 7) * 2 * (2 + (3 + 8 + 8 * 2 * 9))", 29584),
("7 + 5 + 3 + ((9 * 9 + 2 * 8 * 6 + 5) * 2) + (3 * 7 + 6 * 4 * (8 * 6 + 8 + 8 + 7 * 3) + (9 + 3 * 8 * 6 + 4)) * (9 * 6 * 9 * 6)", 92078532),
("5 + (2 + (6 * 3 * 3 + 9 * 8 * 8) + 3) + 9 * 6 + 6", 24312),
("6 + (2 + (3 * 5 + 2 + 4)) + 7 * 9 * (8 * 9 * 6)", 139968),
("((4 * 4) + 2 + 7 + (5 + 3 * 2 + 9 + 8 + 4) * 5) * (2 * (6 + 8 * 9 + 7) * 9 + (7 + 5 * 7) * 8) + 6 * 3 * 3", 55309014),
("(7 * 5) * (5 + 3 + 5)", 455),
("(2 * 6 * 9 + 9 + 6) + 9 * 8", 1056),
("6 + (9 + 6 + 7 * 7 * 3 + (9 + 8 + 2 * 3 + 4 + 7)) + 9 * ((2 * 5 + 4 * 6 * 6 * 7) + (6 + 5 * 4 * 5 * 8) + 9) + ((5 + 7) * 5 * 4)", 2887105),
("(7 * 2 + 7 * 8 * (7 + 6)) * 2 * 2 * 2", 17472),
("(6 + 5 * 2 + 3 + 5) * 8 + 4 + 2", 246),
("3 + 4 + 3 + 7 * ((2 * 8 * 8 * 3 + 4 + 4) * 8 * 2 * 9 + 4 + 9)", 959837),
("7 + (5 * (7 * 9 + 7 + 2 * 7) + 9 + 3 + 5 + (8 * 9))", 2616),
("8 * (2 * (8 + 4 * 3) + 7 * 7 + 5 + 8) + 3 + 6 * 8", 36296),
("(8 + 3 * 5) * 6 + 2", 332),
("3 + 8 * ((3 * 8) + 8 + 5)", 407),
("5 * 9 * 5 + ((5 + 6 + 7) + 4) + ((5 + 8 + 3 + 4 + 3) * 8 * 3)", 799),
("7 * (6 + 4 + (7 + 4 + 4 + 6) * 3 * 3 + 2) + 7 + 8 + 4 + 3", 1989),
("2 + ((3 + 8) + 2 + 9 + 4 * 3)", 80),
("4 + 9 * 3 + 9", 48),
("(7 + (7 * 4 + 7) * (6 * 6 * 9 * 4) * (2 + 5 + 8 + 3)) * 3", 2939328),
("(8 + 2 + 4 * 7 * 3) + 2 * ((6 + 2 + 2) + 7 * 8 * 8 * 5 * 8) + 7 + (5 + 8 + 2 * (9 * 9) + 3)", 12883145),
("8 * 2 + 6 * ((5 * 3) * 6 * 2 * (7 * 2 + 4 * 4 + 9)) + 4", 320764),
("4 * 3 * (8 + 7 * (2 + 4 + 7 + 4 + 3)) * 9", 32400),
("7 + (6 + (6 + 2) + 8 + 9 + 3) * (3 + 9 * (3 + 5 + 6 + 7 + 6) + (8 * 8 * 7) + 5 + 8) * 9 * 2 * 8", 4634640),
("3 + 6 * (3 * 5) * (9 + 4 * 3) + (5 * 6 + 3) * 6", 31788),
("6 + (5 * 6 * 7 * (2 * 4) * 9) * 7 * 7 * 6 * ((2 * 6 * 2 + 3) + 7 + 9 * 2 + 6 * 6)", 2454768288),
("(4 * 4 * 2) * (4 + 3)", 224),
("7 * 8 * 9 * 6 * 2 + (8 * (8 + 6 + 6) + 3 + 5 + 2)", 6218),
("(9 + 2 + (8 * 9 * 5 + 7) + 3) * 9 * (7 + 8 + 3 * 4 + 5) + 8 * (5 * 5 + (4 + 5 + 5 * 3 + 8) * 4) + (7 + 3 + 7 + 4)", 79212321),
("8 * (2 * 2 + (8 + 7 * 9 * 2) * (8 * 2 + 5 + 4) * 9 + 8) * 6 + 3 + (4 * 3) * 7", 20717193),
("(5 + 7 + 9 * 6 + 4) * 9", 1170),
("(3 + (5 + 3 + 4) * 3) + 3 + 8 * ((5 * 8 * 6) + (8 + 6 * 4 * 4 + 8) * 8 + 2 * 4 + 7) + (2 * (5 * 5 * 3) * 2 * 9)", 849364),
("(8 + 2 * 8) + 9 * 8 + 7", 719),
("4 * (2 * 3 + 8 + 3 * 5) * ((3 * 3 * 8 + 7) * (7 + 5 + 8) * 6) + (9 * 5) + 8", 3223253),
("7 * (6 * 3) + (7 + 8 + (2 + 5) * 3) + 7 + 6", 205),
("5 + 9 * 2", 28),
("9 * 2 + 8 * (3 * (6 * 7 * 7) * 8) + 9", 183465),
("((2 + 8 + 7 + 6) + 4 * (6 * 5 + 7 * 4 + 5) * 8) * 9 + (7 + 2 * 5 * 5 * 3 * 3) + 3", 299460),
("6 + 3 * 3 + (8 + 4)", 39),
("(8 + (8 * 2) + 4) * 5 * 4 + 5", 565),
("(5 * 5 * 5 * 8 + 8 + 7) + (6 + 9) + 4 * 3 + 4", 3106),
("(3 + (2 * 9 + 2 + 9 + 4) + 2 + (5 + 3 + 2)) * 5 * 3 + 5", 725),
("6 + 3 * ((8 + 7 * 8 * 7 + 9) + 3 + 3 + 9 * (7 + 5 + 9) * 9) + 5 + (7 * 8 + (5 * 7 + 5 * 9 + 4))", 1470089),
("(4 * 9) + 7 * 9", 387),
("(3 + 7) + 2 + (5 * 2 * 4 * 6 + 5)", 257),
("5 * 4 * 2 * ((9 * 4 * 7) * 2 * 3) + 3 + 6", 60489),
("(5 + 2 * 7 * 7) * (4 * (3 * 8 * 2) * 3 * (2 + 3 * 8)) + 4 * 6 + 8 + 7", 47416359),
("7 * 4 + 2 + (6 + 2 * 5 * 2 + 6 * 9) + 7 * 2", 1622),
("8 + (4 * 4 * 7 * 9 + 5 + 6)", 1027),
("(4 + 7 + 8 * 6) + (3 * 5 + 4) + 4", 137),
("6 + 2 + 3 + 2 * 3 + 9", 48),
("6 + ((7 * 6 + 5) + 4 + 9 + (5 + 6 * 6 + 5 * 2 * 9) * (2 * 9)) + 9 + 5 * 2", 48208),
("8 + 3 * 4 * 3 * (3 * 9 * 2)", 7128),
("9 * (7 * 7 * 4) + 3 + (9 + (6 + 6 + 2 + 3 + 5 + 6) * (3 * 7 * 9 * 3) * 6 + 8 * 3)", 379413),
("5 * (9 * 2 + (6 + 2 * 5) + 5)", 315),
("4 + 3 + 9 + 7 + 5 + (3 * (2 + 8 * 6) * 4 + 2)", 750),
("3 * ((2 + 5 + 2 + 6) + 3 + 4 + (7 + 9) * (7 + 8 * 4 + 9) * 3) + 9 + (8 + 6)", 23621),
("8 + 4 * 4 + 7 + ((3 * 9 * 2 + 2 * 8) + (3 + 6 + 2 * 5 * 4 * 8) * 8 * 8)", 141367),
("4 + 4 * ((5 + 3 + 2 * 4 + 7 * 8) * (5 * 6 + 9) + 5 * 3)", 352056),
("7 * 8", 56),
("3 + (5 * 3 + (5 * 9) * 2 + 4) + 2 + 3", 132),
("6 + 8 + 3 + (2 * (6 + 5 + 3 * 8 + 9) * 3 * 9) * (6 * 8)", 314448),
("2 * 9 * 4 * (6 * 2 * 6 * 3 * 8) * 4", 497664),
("6 + (3 * 4 * 7 + 5 * 5 + 2) * 4 + (6 * 5 * (6 + 2 + 9 + 6 * 8) * 2 + 5) + 4", 12861),
("6 * ((6 + 4) + 9 * 5 * 3 + (9 * 5)) * (4 + 2 * 7 * (4 * 9 * 3 * 8) * 4) + 3", 287400963),
("7 * 2 + 6 * (3 * 6 + 6 * 5) * 7 * 7", 117600),
("3 + 8 * (3 * 2 + (9 * 3 + 8 * 7 + 8 + 4) + 6 + 3 + 5) + (6 + 8 + 7 * 3) * 9 * (4 * 3 * 6 + (9 + 9 * 9 * 2 * 6) + 4 + (6 * 4 + 5 + 9 + 9 + 7))", 58051260),
("4 * 8 * (8 * 5 + 3 * 6 * 7 + 9) * 9", 522720),
("8 + 4 * 9 * 4 * 8", 3456),
("(3 * 7 + (5 * 2 + 7 + 5 * 6) + 9 * 5) * 6 + 6 + 2 * 5", 24340),
("(8 + (4 * 8 * 8) * 7) + 4 * 8 * ((4 * 4 * 5) + 8 + 8 + 2) + ((6 * 8) * 8 * 8 * 8 * 2) + 8", 1501128),
("4 * (6 + 2 + 6 + 9 + 7) * 4 + 7 + 9", 496),
("5 + (2 + 6 * 8 + 5) + (6 + (8 + 9 + 5) * 4 * 3) * 4 * 5", 8200),
("9 * 6 + 5 * (4 + 2 + (7 + 9 * 6)) + 5 + 6", 6029),
("8 + ((8 + 3 + 5 + 3 * 8) + 5 + 3) * 4 * 3", 2016),
("2 + (3 + 5 * (8 * 2) + 8 + 5) * 8 + 4 + (8 + (9 + 8) + 8 * 9 * 7) + 9", 3236),
("7 * (4 * 2 + 5) * 8", 728),
("3 + 5 + 7 + (6 + 2 * 7 * 7 * 5) + ((3 * 4 + 8 * 5 + 6) + 4 * 5)", 2525),
("(9 + 6) * 7 * (9 + 3 + 4 * (8 + 8 * 3 + 6 + 8 * 2))", 208320),
("2 + (6 + 5 + (7 * 5 + 5 + 9 + 7 + 6) + 2 + 2 * (8 + 8))", 1234),
("4 * 9 + 2 * 9 + 9 + 8", 359),
("((2 * 7 * 5) * 8) * 8 + 4 + 8 * 4", 17968),
("7 * 5 + (8 + 9) * 3 * 6", 936),
("8 + ((9 + 7 + 8) + (8 * 5) + 2 + 7 + 3 + 3) + 3", 90),
("6 * (5 * (7 + 6 + 5 * 9 + 8 * 5) * 6) + 7 * 9 * ((2 + 5 * 8 * 2 + 3) * 3 + 7 + 5 * 3) * 2", 2949668946),
("3 * (3 + 5 + 4) * 6 * 9", 1944),
("6 + ((8 * 5 + 3 + 9) * (5 + 2 * 4 * 5 + 5) + (2 * 3) + 4 + 7) + 7 + 8 * 6 + 4", 45472),
("((9 * 2 + 8 * 9) * 4 + 5 * 3 * (8 * 2 * 7)) + (7 + 4 * 2 + 6) * 9", 2845836),
("(6 * 5 + 7 * (5 * 5 + 4 + 7 * 7 + 6) + 2) * ((4 + 6 * 5 * 6 + 7) + 9 + 5) * 7 * (4 + 7 * 6 + 5) * 5", 7616296380),
("8 * (3 * 6 + 5) + 9 * (9 + 6 * (4 * 6) + (7 + 8 + 5 + 3)) * (3 * 7 * 8 * 2) + 9", 24836793),
("8 * 3 + (5 + 3) + 8 * 4 + (4 + (7 + 9 * 5 * 3) * 6 + (7 + 5 + 4) + 8 * 8)", 12064),
("2 * 3 + ((8 * 8 * 8 + 4) * 7 * 7) * 5 * 8", 1011600),
("(6 * (7 + 3 + 8 * 5 + 2) + 2 * 4 + 5 * 5) * 2 * (8 + 3 + 3 + (6 + 4) * (9 * 3)) + 6 * 9", 129528774),
("8 * (7 * 6 * 8 * (3 * 6 + 4 + 6 + 2 + 2) * 6) + 8 * 8 * 6", 24772992),
("(7 * 5 * 5) * 7 * ((3 + 6 + 3 + 4 + 2 * 2) * 8 * (7 + 9 * 9 * 9))", 457228800),
("((5 + 7 * 9 * 2 + 7) + 7 + 5 * 6 + 3) * 6 * 2 * 3", 50868),
("5 + (5 * (9 + 9) + (7 * 7 * 4 + 2) * 3)", 869),
("((8 * 8 + 2 + 8 * 9) * 5) + (2 + (9 * 6 + 9 + 7) * 7)", 3834),
("3 + ((7 * 4 * 4 * 5) * (8 + 3 * 4 + 4 * 9) * 5 * 3 + 7) + 4 * 2 * 7 * (3 * 6 * 6)", 5486766768),
("((9 * 7 + 6 + 7 * 9 + 2) * 4 + 3 + 4 + 4 * 6) * 8 + (4 + (8 + 2 * 6 * 4 * 3)) + (5 + 2 * 6 * (4 * 5 + 4 + 2)) + 4 * (6 + 3 * (2 * 2 * 6 * 3) + 8 + 4 * 5)", 442398000),
("(5 * (7 + 9 + 5) + 6) * 5 * (6 + 7 * 9 + 6) * 9 * 5 + 9", 3071934),
("(4 * 4 * 6 * (5 * 8 + 3 + 8) + 5) + (9 * (3 * 9 + 3 * 9) + 5 + 8 + 2 * 3) * 3 * 2 + 8 * 5", 367120),
("7 + 5 * (3 + 8 + 6 * 9 + 5 * 8) * ((9 * 9 * 4 * 9 + 3) * (6 + 9 * 5) * 8 + 4 + 6)", 26565386880),
("7 + 8 * ((3 + 7 * 5) + 3 * 2 + 2 * 3 + 7) * 9 + 8 * 7", 312851),
("3 + 4 + (5 * (9 + 9 + 3 * 6 * 4 * 3) * 4) * (4 * (7 * 6 * 3 + 5 * 2 * 9) + (7 * 3 + 5))", 286076126),
("3 * (2 + 8 + 2) * 6 * (4 * 4)", 3456),
("2 + 2 + 3 * 5 + (3 + (6 + 2) + 9 + 7) * (3 * 3 + 5 + 8 + 7)", 1798),
("4 + 5 + 6 * 6 * 6 + (3 * 2 * 3 * (2 * 6 + 9) + 6 + (5 + 2 + 9 * 6))", 1020),
("((4 + 9) + 2) * 7 + 3 * 4", 432),
("2 + 6 * ((2 * 7 * 8 * 3 + 8 + 4) + 9 + 6 + 9 * 2 + 9) + 7 * 6", 36186),
("9 * 7 + ((2 + 5 * 2 * 7 * 8) + 6 * 2 + 3 + 4) * 5 * (5 + 2 * 7) * 8", 3234000),
("4 * (8 + 5 * 6 * 8) + 2 + 3 * 7", 17507),
("(2 * 2) * 9 * 6 * 3 + 9", 657),
("9 + 2 * (7 + 5 + 7 + (3 + 7 * 2 * 2 + 3) * 3)", 2046),
("(2 + 5 * 9) * (4 * (9 + 2 * 4 + 3 + 2) * 2 + 8 + (6 * 7 + 9 + 5)) * 3 + 8", 86192),
("(6 * (6 + 7 * 7) + 7 * 6 * 7) + ((7 * 6 * 4) * 6 * (8 + 8 + 5 * 7 * 8 + 8) + (4 + 5 * 5 + 5 + 3 * 9) + 8)", 1217183),
("9 * (6 * 9 * (8 * 2 * 6) + 4 * 4)", 186768),
("(5 + 5 * 5 + 8) * 6 + 5 * 2", 706),
("4 + ((8 + 7) + 5) + 6", 30),
("9 + 6 * (7 + 4 + (9 + 4 + 2 + 8)) + (8 * 5)", 550),
("(3 * 8 + (6 + 9 * 8 + 6)) + 3 + 4 * 8 + 5 * 3", 3783),
("3 + 6 * (7 * 8 * 6 * (5 + 8 + 6) + 5 * 4) * ((8 + 9 + 6 * 8) * 9 + 6 * 6 + 2 * 2) * 4", 18352479168),
("7 * (6 * (5 * 5 + 9 * 7 + 5 + 9) + 8 + 9 + 2 * (6 * 7 * 7)) * 3", 9452394),
("4 + 2 * (5 * (3 * 8 * 3) * (5 + 9 + 8 * 9) + 9 + 7) * 7 + 5", 2994437),
("6 * 5 * (5 * 3 * 9 * 4 * 2) * 9 + 7 * 4", 1166428),
("3 * (4 * (7 + 2) + 4 + 6 + (3 + 6 + 6 * 5)) + 5", 368),
("7 * 7 * (5 + 9 + 9) * (8 * 6 * 5 + 4 * 2)", 549976),
("6 + (9 * 4) * ((4 * 2 * 4 * 4 * 6 * 7) + 9 + (2 * 9 + 9 + 9)) + 2 + 4 + 4", 227692),
("9 * (6 * 5 + 9 * 2 * 4) + 7 + 8 * 8 + 9", 22593),
("(6 + 7 + 8 * 2 * 4) * 5 + 2 + 2 * 5 + 6", 4226),
("8 * 7 * (9 * 2 * 4 + 3 + 4 * 4) + (8 * 8 + 9 + 6) + ((7 * 7 + 2 * 9) * (2 * 8 + 2) * 6 * 6) + 8", 315215),
];
// Find shortest failures first, that should make it easier to understand.
ts.sort_by(|l, r| l.0.len().cmp(&r.0.len()));
for (input, want) in ts {
let got = parse_part1(&lex(input));
eprintln!("got {}, want {} for {}", got, want, input);
assert_eq!(got, want, "got {}, want {} for {}", got, want, input);
}
}
//#[test]
fn comprehensive_part2() {
let mut ts = vec![
("(7 * (3 + 8 + 8 + 7) + (6 + 8 * 2 + 5 + 2 * 6) * (5 + 2) * 9) + ((7 * 4 + 8) * 6 * 8 + 9) * 7 * 2 * 2", 9896040),
("6 * ((9 + 4) * (6 * 7 + 5 + 8 * 2))", 18720),
@ -564,7 +957,7 @@ mod tests {
// Find shortest failures first, that should make it easier to understand.
ts.sort_by(|l, r| l.0.len().cmp(&r.0.len()));
for (input, want) in ts {
let got = parse(&lex(input));
let got = parse_part2(&lex(input));
eprintln!("got {}, want {} for {}", got, want, input);
assert_eq!(got, want, "got {}, want {} for {}", got, want, input);
}

2
2020/src/lib.rs
View File

@ -7,7 +7,7 @@ pub mod day14;
pub mod day15;
pub mod day16;
pub mod day17;
//pub mod day18;
pub mod day18;
pub mod day19;
pub mod day2;
//pub mod day20;