{"header":{"message":"cargo fmt","description":null,"timestamp":"2021-12-03T01:01:25.013037Z","authors":[{"email":"quick.dudley@gmail.com","full_name":"Jeremy List","name":"quickdudley"}]},"hash":"MWTAS2BIIR4LYXIVGASOR52XQXKCUCTQNB4MO4WSSTBI4BSG7HKAC","authors":[],"deps":{"hashes":[["MWTAS2BIIR4LYXIVGASOR52XQXKCUCTQNB4MO4WSSTBI4BSG7HKAC","cargo fmt"],["AA",null],["S5HFKJ5P5YDRR6VIMLZJSX34BJJUPVQSRFFMA22WU2NZTTAZM2EQC","Day 3 solutions"],["RSO3CMWGWGW73HBTR5LZJR5N4KFWDE7WVHN4RAFDQNOYMHSS2KTAC","Day 4 solution"],["W6AJ2K3UVW6IX3H42I6C2VYM2QCK2YV2EMNVP73F426LAEOD2AWAC","Day 6 solution"],["6S7OD5A7AFBHTY55VATYR74O3TGMIOR7Y4ITUI6RKGLDMUWY2JNQC","Add day 5 and day 7 solutions"],["CV3UDKDLBEI6DRKMGGUB6RPVTAURPVVTYUAUQXEHEFN5LG3A6FJQC","Extend day 11 solution to include part 2."],["OCUJJOPFOAAVUXKRNYTFNNTOYL2TZR2QG2CYSC57GGK2V6UL5IIQC","Day 12 solution"],["AUANWDXPFRRFSWULJTVTWGSYY3EYIWHBSQQT7XU3UCP54UVR3ZBQC","Add solution for 2020 day 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DELETED","from":{"change":5,"pos":1481},"to":{"change":5,"start":1482,"end":1505},"introduced_by":5}],"inode":{"change":5,"pos":1481}}},"contents":[{"Del":"use std::str::FromStr;\n"}]}},{"Edit":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":2,"atom":{"NewVertex":{"up_context":[{"change":5,"pos":1534}],"down_context":[{"change":5,"pos":1534}],"flag":"BLOCK","start":0,"end":23,"inode":{"change":5,"pos":1481}}},"contents":[{"Add":"use std::str::FromStr;"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":6,"ins":{"up_context":[{"change":5,"pos":1568}],"down_context":[{"change":5,"pos":1597}],"flag":"BLOCK","start":24,"end":54,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":1568},"to":{"change":5,"start":1568,"end":1597},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" inner: Vec<(String, u8)>,"}],"del_contents":[{"Del":" inner: Vec<(String,u8)>,\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":9,"ins":{"up_context":[{"change":5,"pos":1600}],"down_context":[{"change":5,"pos":1623}],"flag":"BLOCK","start":55,"end":79,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":1600},"to":{"change":5,"start":1600,"end":1623},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":"#[derive(Debug, Clone)]"}],"del_contents":[{"Del":"#[derive(Debug,Clone)]\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":34,"ins":{"up_context":[{"change":5,"pos":2165}],"down_context":[{"change":5,"pos":2271}],"flag":"BLOCK","start":80,"end":212,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":2165},"to":{"change":5,"start":2165,"end":2271},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" let outer = Intercalate::new(outer.iter(), &\" \")"},{"Add":" .map(std::ops::Deref::deref)"},{"Add":" .collect::();"}],"del_contents":[{"Del":" let outer = Intercalate::new(outer.iter(), &\" \").map(std::ops::Deref::deref).collect::();\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":45,"ins":{"up_context":[{"change":5,"pos":2544}],"down_context":[{"change":5,"pos":3104}],"flag":"BLOCK","start":213,"end":952,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":2544},"to":{"change":5,"start":2544,"end":3104},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" Some(w) => {"},{"Add":" if w == \"no\" {"},{"Add":" match words.next() {"},{"Add":" Some(\"other\") => Ok(()),"},{"Add":" _ => Err(RuleParseError::Other),"},{"Add":" }?;"},{"Add":" match words.next() {"},{"Add":" Some(\"bags.\") => Ok(()),"},{"Add":" _ => Err(RuleParseError::Other),"},{"Add":" }?;"},{"Add":" return Ok(Rule {"},{"Add":" outer: outer,"},{"Add":" inner: inner,"},{"Add":" });"},{"Add":" } else {"},{"Add":" w.parse().or_else(|e| Err(RuleParseError::Numeric(e)))"},{"Add":" }"},{"Add":" }"}],"del_contents":[{"Del":" Some(w) => if w == \"no\" {\n match words.next() {\n Some(\"other\") => Ok(()),\n _ => Err(RuleParseError::Other),\n }?;\n match words.next() {\n Some(\"bags.\") => Ok(()),\n _ => Err(RuleParseError::Other),\n }?;\n return Ok(Rule {outer: outer, inner: inner});\n } else {\n w.parse().or_else(|e| Err(RuleParseError::Numeric(e)))\n },\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":67,"ins":{"up_context":[{"change":5,"pos":3278}],"down_context":[{"change":5,"pos":3405}],"flag":"BLOCK","start":953,"end":1209,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | 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});"}],"del_contents":[{"Del":" return Ok(Rule { outer: outer, inner: inner });\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":97,"ins":{"up_context":[{"change":5,"pos":3949}],"down_context":[{"change":5,"pos":4018}],"flag":"BLOCK","start":1364,"end":1478,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":3949},"to":{"change":5,"start":3949,"end":4018},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" Self {"},{"Add":" sep: sep,"},{"Add":" inner: inner.peekable(),"},{"Add":" sep_phase: false,"},{"Add":" }"}],"del_contents":[{"Del":" Self { sep: sep, inner: inner.peekable(), sep_phase: false }\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":105,"ins":{"up_context":[{"change":5,"pos":4027}],"down_context":[{"change":5,"pos":4096}],"flag":"BLOCK","start":1479,"end":1553,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":4027},"to":{"change":5,"start":4027,"end":4096},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":"impl Iterator for Intercalate"},{"Add":"where"},{"Add":" I::Item: Clone,"},{"Add":"{"}],"del_contents":[{"Del":"impl Iterator for Intercalate where I::Item: Clone {\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":117,"ins":{"up_context":[{"change":5,"pos":4351}],"down_context":[{"change":5,"pos":4399}],"flag":"BLOCK","start":1554,"end":1602,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | 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flowback.entry(inner).or_insert_with(Vec::new).push(rule.outer.clone());\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":152,"ins":{"up_context":[{"change":5,"pos":5342}],"down_context":[{"change":5,"pos":5357}],"flag":"BLOCK","start":1786,"end":1800,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":5342},"to":{"change":5,"start":5342,"end":5357},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" }"}],"del_contents":[{"Del":" },\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":154,"ins":{"up_context":[{"change":5,"pos":5367}],"down_context":[{"change":5,"pos":5374}],"flag":"BLOCK","start":1801,"end":1807,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | 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rule.inner.clone())).collect();\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":174,"ins":{"up_context":[{"change":5,"pos":5902}],"down_context":[{"change":5,"pos":6675}],"flag":"BLOCK","start":2005,"end":2696,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":5902},"to":{"change":5,"start":5902,"end":6675},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" None => {"},{"Add":" if tree"},{"Add":" .get(&c)"},{"Add":" .iter()"},{"Add":" .flat_map(|v| v.iter())"},{"Add":" .all(|(r, _)| counted.contains_key(r))"},{"Add":" {"},{"Add":" counted.insert("},{"Add":" c.clone(),"},{"Add":" tree.get(&c)"},{"Add":" .iter()"},{"Add":" .flat_map(|v| v.iter())"},{"Add":" .map(|(r, n)| {"},{"Add":" (1 + counted.get(r).map(|x| *x).unwrap_or(0)) * usize::from(*n)"},{"Add":" })"},{"Add":" .sum(),"}],"del_contents":[{"Del":" None => if tree\n .get(&c)\n .iter()\n .flat_map(|v| v.iter()).all(|(r,_)|\n counted.contains_key(r)\n ) {\n counted.insert(c.clone(), tree\n .get(&c)\n .iter()\n .flat_map(|v| v.iter())\n .map(|(r,n)|\n (1 + counted\n .get(r)\n .map(|x| *x)\n .unwrap_or(0)\n ) * usize::from(*n)\n ).sum()\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":191,"ins":{"up_context":[{"change":5,"pos":6702}],"down_context":[{"change":5,"pos":6886}],"flag":"BLOCK","start":2697,"end":2924,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":6702},"to":{"change":5,"start":6702,"end":6886},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" } else {"},{"Add":" q.push(c.clone());"},{"Add":" for (r, _) in tree.get(&c).iter().flat_map(|v| v.iter()) {"},{"Add":" q.push(r.clone())"},{"Add":" }"}],"del_contents":[{"Del":" } else {\n q.push(c.clone());\n for (r,_) in tree.get(&c).iter().flat_map(|v| v.iter()) {\n q.push(r.clone())\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":197,"ins":{"up_context":[{"change":5,"pos":6908}],"down_context":[{"change":5,"pos":6927}],"flag":"BLOCK","start":2925,"end":2943,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":6908},"to":{"change":5,"start":6908,"end":6927},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" }"}],"del_contents":[{"Del":" },\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":200,"ins":{"up_context":[{"change":5,"pos":6952}],"down_context":[{"change":5,"pos":6959}],"flag":"BLOCK","start":2944,"end":2950,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":6952},"to":{"change":5,"start":6952,"end":6959},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" }"}],"del_contents":[{"Del":" };\n"}]}},{"Replacement":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":217,"ins":{"up_context":[{"change":5,"pos":7358}],"down_context":[{"change":5,"pos":7596}],"flag":"BLOCK","start":2951,"end":3227,"inode":{"change":5,"pos":1481}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":7358},"to":{"change":5,"start":7358,"end":7596},"introduced_by":5}],"inode":{"change":5,"pos":1481}},"ins_contents":[{"Add":" println!("},{"Add":" \"{}\","},{"Add":" match args[2].as_ref() {"},{"Add":" \"1\" => count_colors_containing(rules, vec![String::from(\"shiny gold\")]),"},{"Add":" \"2\" => count_bags_in(rules, String::from(\"shiny gold\")),"},{"Add":" _ => panic!(\"No such problem\"),"},{"Add":" }"},{"Add":" );"}],"del_contents":[{"Del":" println!(\"{}\", match args[2].as_ref() {\n \"1\" => count_colors_containing(rules, vec![String::from(\"shiny gold\")]),\n \"2\" => count_bags_in(rules, String::from(\"shiny gold\")),\n _ => panic!(\"No such problem\"),\n });\n"}]}},{"Edit":{"inode":{"change":5,"pos":1481},"path":"2020/day7.rs","line":226,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":7598},"to":{"change":5,"start":7598,"end":7599},"introduced_by":5}],"inode":{"change":5,"pos":1481}}},"contents":[{"Del":"\n"}]}},{"Replacement":{"inode":{"change":4,"pos":10},"path":"2020/day6.rs","line":13,"ins":{"up_context":[{"change":4,"pos":189}],"down_context":[{"change":4,"pos":261}],"flag":"BLOCK","start":3228,"end":3302,"inode":{"change":4,"pos":10}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":189},"to":{"change":4,"start":189,"end":261},"introduced_by":4}],"inode":{"change":4,"pos":10}},"ins_contents":[{"Add":"impl, S: AsRef> Iterator for GroupedLines {"}],"del_contents":[{"Del":"impl, S: AsRef> Iterator for GroupedLines {\n"}]}},{"Replacement":{"inode":{"change":4,"pos":10},"path":"2020/day6.rs","line":25,"ins":{"up_context":[{"change":4,"pos":638}],"down_context":[{"change":4,"pos":657}],"flag":"BLOCK","start":3303,"end":3321,"inode":{"change":4,"pos":10}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":638},"to":{"change":4,"start":638,"end":657},"introduced_by":4}],"inode":{"change":4,"pos":10}},"ins_contents":[{"Add":" }"}],"del_contents":[{"Del":" },\n"}]}},{"Replacement":{"inode":{"change":4,"pos":10},"path":"2020/day6.rs","line":28,"ins":{"up_context":[{"change":4,"pos":702}],"down_context":[{"change":4,"pos":713}],"flag":"BLOCK","start":3322,"end":3332,"inode":{"change":4,"pos":10}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":702},"to":{"change":4,"start":702,"end":713},"introduced_by":4}],"inode":{"change":4,"pos":10}},"ins_contents":[{"Add":" }"}],"del_contents":[{"Del":" };\n"}]}},{"Replacement":{"inode":{"change":4,"pos":10},"path":"2020/day6.rs","line":48,"ins":{"up_context":[{"change":4,"pos":1165}],"down_context":[{"change":4,"pos":1251}],"flag":"BLOCK","start":3333,"end":3482,"inode":{"change":4,"pos":10}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":1165},"to":{"change":4,"start":1165,"end":1251},"introduced_by":4}],"inode":{"change":4,"pos":10}},"ins_contents":[{"Add":" r = r"},{"Add":" .intersection(&l.chars().collect())"},{"Add":" .map(Clone::clone)"},{"Add":" .collect();"}],"del_contents":[{"Del":" r = r.intersection(&l.chars().collect()).map(Clone::clone).collect();\n"}]}},{"Replacement":{"inode":{"change":4,"pos":10},"path":"2020/day6.rs","line":54,"ins":{"up_context":[{"change":4,"pos":1279}],"down_context":[{"change":4,"pos":1290}],"flag":"BLOCK","start":3483,"end":3493,"inode":{"change":4,"pos":10}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | 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.sum();"}],"del_contents":[{"Del":" std::io::BufReader::new(std::fs::File::open(&args[1]).unwrap()).lines()\n .map(Result::unwrap)\n ).map(match args[2].as_ref() {\n \"any\" => any_checked,\n \"all\" => all_checked,\n _ => panic!(\"No such aggregator\"),\n })\n .map(|c| c.len())\n .sum();\n"}]}},{"Edit":{"inode":{"change":4,"pos":10},"path":"2020/day6.rs","line":76,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":1790},"to":{"change":4,"start":1790,"end":1791},"introduced_by":4}],"inode":{"change":4,"pos":10}}},"contents":[{"Del":"\n"}]}},{"Replacement":{"inode":{"change":5,"pos":10},"path":"2020/day5.rs","line":3,"ins":{"up_context":[{"change":5,"pos":39}],"down_context":[{"change":5,"pos":106}],"flag":"BLOCK","start":3806,"end":3875,"inode":{"change":5,"pos":10}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | 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yc: usize) -> impl Iterator {"},{"Add":" (-1..2)"},{"Add":" .flat_map(|y| (-1..2).map(move |x| (x, y)))"},{"Add":" .filter(|p| *p != (0, 0))"},{"Add":" .map(move |(x, y)| (x + xc as isize, y + yc as isize))"}],"del_contents":[{"Del":"fn neighbours(xc: usize, yc: usize) -> impl Iterator {\n (-1 .. 2).flat_map(|y| (-1 .. 2).map(move |x| (x,y))).filter(|p| *p != (0,0))\n .map(move |(x,y)| (x + xc as isize, y + yc as isize))\n"}]}},{"Replacement":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":28,"ins":{"up_context":[{"change":9,"pos":541}],"down_context":[{"change":6,"pos":966}],"flag":"BLOCK","start":9560,"end":10816,"inode":{"change":9,"pos":11}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":541},"to":{"change":6,"start":0,"end":966},"introduced_by":6}],"inode":{"change":9,"pos":11}},"ins_contents":[{"Add":"fn build_neighbourhoods_v1(grid: &Vec>) -> Vec>> {"},{"Add":" grid.into_iter()"},{"Add":" .enumerate()"},{"Add":" .map(|(y, row)| {"},{"Add":" row.into_iter()"},{"Add":" .enumerate()"},{"Add":" .map(move |(x, lp)| match lp {"},{"Add":" LobbyPoint::Floor => vec![],"},{"Add":" _ => neighbours(x, y)"},{"Add":" .flat_map(|(xn, yn)| {"},{"Add":" usize::try_from(yn)"},{"Add":" .ok()"},{"Add":" .and_then(|yn| {"},{"Add":" grid.get(yn).and_then(|row| {"},{"Add":" usize::try_from(xn).ok().and_then(|xn| {"},{"Add":" row.get(xn).and_then(|lp| match lp {"},{"Add":" LobbyPoint::Floor => None,"},{"Add":" _ => Some((xn, yn)),"},{"Add":" })"},{"Add":" })"},{"Add":" })"},{"Add":" })"},{"Add":" .into_iter()"},{"Add":" })"},{"Add":" .collect(),"},{"Add":" })"},{"Add":" .collect()"},{"Add":" })"},{"Add":" .collect()"}],"del_contents":[{"Del":"fn build_neighbourhoods_v1(grid: &Vec>) -> Vec>> {\n grid.into_iter().enumerate().map(|(y,row)|\n row.into_iter().enumerate().map(move |(x,lp)|\n match lp {\n LobbyPoint::Floor => vec![],\n _ => neighbours(x,y).flat_map(|(xn,yn)|\n usize::try_from(yn).ok().and_then(|yn|\n grid.get(yn).and_then(|row|\n usize::try_from(xn).ok().and_then(|xn|\n row.get(xn).and_then(|lp|\n match lp {\n LobbyPoint::Floor => None,\n _ => Some((xn,yn)),\n }\n )\n )\n )\n ).into_iter()\n ).collect(),\n }\n ).collect()\n ).collect()\n"}]}},{"Replacement":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":59,"ins":{"up_context":[{"change":6,"pos":969}],"down_context":[{"change":6,"pos":1082}],"flag":"BLOCK","start":10817,"end":10954,"inode":{"change":9,"pos":11}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":969},"to":{"change":6,"start":969,"end":1082},"introduced_by":6}],"inode":{"change":9,"pos":11}},"ins_contents":[{"Add":"fn seek_line("},{"Add":" x0: usize,"},{"Add":" y0: usize,"},{"Add":" xd: isize,"},{"Add":" yd: isize,"},{"Add":" grid: &Vec>,"},{"Add":") -> Option<(usize, usize)> {"}],"del_contents":[{"Del":"fn seek_line(x0: usize, y0: usize, xd: isize, yd: isize, grid: &Vec>) -> Option<(usize,usize)> {\n"}]}},{"Replacement":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":68,"ins":{"up_context":[{"change":6,"pos":1166}],"down_context":[{"change":6,"pos":1326}],"flag":"BLOCK","start":10955,"end":11147,"inode":{"change":9,"pos":11}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":1166},"to":{"change":6,"start":1166,"end":1326},"introduced_by":6}],"inode":{"change":9,"pos":11}},"ins_contents":[{"Add":" grid.get(y)"},{"Add":" .and_then(|row| row.get(x))"},{"Add":" .and_then(|lp| match lp {"},{"Add":" LobbyPoint::Floor => seek_line(x, y, xd, yd, grid),"},{"Add":" _ => Some((x, y)),"},{"Add":" })"}],"del_contents":[{"Del":" grid.get(y).and_then(|row| row.get(x)).and_then(|lp| match lp {\n LobbyPoint::Floor => seek_line(x, y, xd, yd, grid),\n _ => Some((x,y))\n })\n"}]}},{"Replacement":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":76,"ins":{"up_context":[{"change":6,"pos":1329}],"down_context":[{"change":6,"pos":1614}],"flag":"BLOCK","start":11148,"end":11463,"inode":{"change":9,"pos":11}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":1329},"to":{"change":6,"start":1329,"end":1614},"introduced_by":6}],"inode":{"change":9,"pos":11}},"ins_contents":[{"Add":"fn neighbours_v2<'a>("},{"Add":" xc: usize,"},{"Add":" yc: usize,"},{"Add":" grid: &'a Vec>,"},{"Add":") -> impl Iterator + 'a {"},{"Add":" (-1..2)"},{"Add":" .flat_map(move |y| (-1..2).map(move |x| (x, y)))"},{"Add":" .filter(|p| *p != (0, 0))"},{"Add":" .flat_map(move |(x, y)| seek_line(xc, yc, x, y, grid).into_iter())"}],"del_contents":[{"Del":"fn neighbours_v2<'a>(xc: usize, yc: usize, grid: &'a Vec>) -> impl Iterator + 'a {\n (-1 .. 2).flat_map(move |y| (-1 .. 2).map(move |x| (x,y)))\n .filter(|p| *p != (0,0))\n .flat_map(move |(x,y)| seek_line(xc,yc,x,y,grid).into_iter())\n"}]}},{"Replacement":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":87,"ins":{"up_context":[{"change":6,"pos":1617}],"down_context":[{"change":6,"pos":1936}],"flag":"BLOCK","start":11464,"end":11914,"inode":{"change":9,"pos":11}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":1617},"to":{"change":6,"start":1617,"end":1707},"introduced_by":6},{"previous":"","flag":"DELETED","from":{"change":6,"pos":1707},"to":{"change":9,"start":609,"end":656},"introduced_by":6},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":609},"to":{"change":9,"start":609,"end":656},"introduced_by":9},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":656},"to":{"change":6,"start":1708,"end":1936},"introduced_by":6}],"inode":{"change":9,"pos":11}},"ins_contents":[{"Add":"fn build_neighbourhoods_v2(grid: &Vec>) -> Vec>> {"},{"Add":" grid.into_iter()"},{"Add":" .enumerate()"},{"Add":" .map(|(y, row)| {"},{"Add":" row.into_iter()"},{"Add":" .enumerate()"},{"Add":" .map(move |(x, lp)| match lp {"},{"Add":" LobbyPoint::Floor => vec![],"},{"Add":" _ => neighbours_v2(x, y, grid).collect(),"},{"Add":" })"},{"Add":" .collect()"},{"Add":" })"},{"Add":" .collect()"}],"del_contents":[{"Del":"fn build_neighbourhoods_v2(grid: &Vec>) -> Vec>> {\n"},{"Del":" grid.into_iter().enumerate().map(|(y,row)|\n"},{"Del":" row.into_iter().enumerate().map(move |(x,lp)|\n match lp {\n LobbyPoint::Floor => vec![],\n _ => neighbours_v2(x,y,grid).collect(),\n }\n ).collect()\n ).collect()\n"}]}},{"Replacement":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":102,"ins":{"up_context":[{"change":6,"pos":1939}],"down_context":[{"change":9,"pos":1710}],"flag":"BLOCK","start":11915,"end":13480,"inode":{"change":9,"pos":11}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":1939},"to":{"change":6,"start":1939,"end":2204},"introduced_by":6},{"previous":"","flag":"DELETED","from":{"change":6,"pos":2204},"to":{"change":9,"start":716,"end":787},"introduced_by":6},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":716},"to":{"change":9,"start":716,"end":787},"introduced_by":9},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":787},"to":{"change":6,"start":2205,"end":2378},"introduced_by":6},{"previous":"","flag":"DELETED","from":{"change":6,"pos":2378},"to":{"change":9,"start":1369,"end":1396},"introduced_by":6},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":1369},"to":{"change":9,"start":1369,"end":1396},"introduced_by":9},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":1396},"to":{"change":6,"start":2379,"end":2762},"introduced_by":6},{"previous":"","flag":"DELETED","from":{"change":6,"pos":2762},"to":{"change":9,"start":1597,"end":1659},"introduced_by":6},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":1597},"to":{"change":9,"start":1597,"end":1659},"introduced_by":9},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":1659},"to":{"change":6,"start":2763,"end":2778},"introduced_by":6},{"previous":"","flag":"DELETED","from":{"change":6,"pos":2778},"to":{"change":9,"start":1673,"end":1710},"introduced_by":6},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":1673},"to":{"change":9,"start":1673,"end":1710},"introduced_by":9}],"inode":{"change":9,"pos":11}},"ins_contents":[{"Add":"fn time_step("},{"Add":" grid: &Vec>,"},{"Add":" neighbourhoods: &Vec>>,"},{"Add":" threshold: u16,"},{"Add":") -> Vec> {"},{"Add":" grid.into_iter()"},{"Add":" .zip(neighbourhoods.into_iter())"},{"Add":" .map(|(gr, nr)| {"},{"Add":" gr.into_iter()"},{"Add":" .zip(nr.into_iter())"},{"Add":" .map(|(lp, n)| match lp {"},{"Add":" LobbyPoint::Floor => LobbyPoint::Floor,"},{"Add":" _ => {"},{"Add":" let c: u16 = n"},{"Add":" .into_iter()"},{"Add":" .map(|(x, y)| match grid[*y][*x] {"},{"Add":" LobbyPoint::Full => 1,"},{"Add":" _ => 0,"},{"Add":" })"},{"Add":" .sum();"},{"Add":" match lp {"},{"Add":" LobbyPoint::Full => {"},{"Add":" if c >= threshold {"},{"Add":" LobbyPoint::Empty"},{"Add":" } else {"},{"Add":" LobbyPoint::Full"},{"Add":" }"},{"Add":" }"},{"Add":" LobbyPoint::Empty => {"},{"Add":" if c == 0 {"},{"Add":" LobbyPoint::Full"},{"Add":" } else {"},{"Add":" LobbyPoint::Empty"},{"Add":" }"},{"Add":" }"},{"Add":" _ => LobbyPoint::Floor,"},{"Add":" }"},{"Add":" }"},{"Add":" })"},{"Add":" .collect()"},{"Add":" })"},{"Add":" .collect()"}],"del_contents":[{"Del":"fn time_step(grid: &Vec>, neighbourhoods: &Vec>>, threshold: u16) -> Vec> {\n grid.into_iter().zip(neighbourhoods.into_iter()).map(|(gr,nr)|\n gr.into_iter().zip(nr.into_iter()).map(|(lp,n)| match lp {\n"},{"Del":" LobbyPoint::Floor => LobbyPoint::Floor,\n _ => {\n"},{"Del":" let c: u16 = n.into_iter().map(|(x,y)| match grid[*y][*x] {\n LobbyPoint::Full => 1,\n _ => 0,\n }).sum();\n"},{"Del":" match lp {\n"},{"Del":" LobbyPoint::Full => if c >= threshold {\n LobbyPoint::Empty\n } else {\n LobbyPoint::Full\n },\n LobbyPoint::Empty => if c == 0 {\n LobbyPoint::Full\n } else {\n LobbyPoint::Empty\n },\n"},{"Del":" _ => LobbyPoint::Floor,\n }\n"},{"Del":" },\n"},{"Del":" }).collect()\n ).collect()\n"}]}},{"Replacement":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":147,"ins":{"up_context":[{"change":9,"pos":1764}],"down_context":[{"change":9,"pos":1846}],"flag":"BLOCK","start":13481,"end":13581,"inode":{"change":9,"pos":11}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":1764},"to":{"change":9,"start":1764,"end":1846},"introduced_by":9}],"inode":{"change":9,"pos":11}},"ins_contents":[{"Add":" src.lines()"},{"Add":" .map(|l| l.chars().map(LobbyPoint::from_char).collect())"},{"Add":" .collect()"}],"del_contents":[{"Del":" src.lines().map(|l| l.chars().map(LobbyPoint::from_char).collect()).collect()\n"}]}},{"Replacement":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":156,"ins":{"up_context":[{"change":6,"pos":2842}],"down_context":[{"change":6,"pos":3000}],"flag":"BLOCK","start":13582,"end":13743,"inode":{"change":9,"pos":11}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":6,"pos":2842},"to":{"change":6,"start":2842,"end":3000},"introduced_by":6}],"inode":{"change":9,"pos":11}},"ins_contents":[{"Add":" \"1\" => (build_neighbourhoods_v1(&grid), 4),"},{"Add":" \"2\" => (build_neighbourhoods_v2(&grid), 5),"},{"Add":" _ => panic!(\"Version number (1 or 2) expected\"),"}],"del_contents":[{"Del":" \"1\" => (build_neighbourhoods_v1(&grid),4),\n \"2\" => (build_neighbourhoods_v2(&grid),5),\n _ => panic!(\"Version number (1 or 2) expected\")\n"}]}},{"Replacement":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":167,"ins":{"up_context":[{"change":9,"pos":2139}],"down_context":[{"change":9,"pos":2304}],"flag":"BLOCK","start":13744,"end":13980,"inode":{"change":9,"pos":11}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":2139},"to":{"change":9,"start":2139,"end":2304},"introduced_by":9}],"inode":{"change":9,"pos":11}},"ins_contents":[{"Add":" }"},{"Add":" println!("},{"Add":" \"{}\","},{"Add":" grid.into_iter()"},{"Add":" .flat_map(|row| row.into_iter().map(|pt| match pt {"},{"Add":" LobbyPoint::Full => 1,"},{"Add":" _ => 0,"},{"Add":" }))"},{"Add":" .sum::()"},{"Add":" )"}],"del_contents":[{"Del":" };\n println!(\"{}\", grid.into_iter().flat_map(|row| row.into_iter().map(|pt| match pt {\n LobbyPoint::Full => 1,\n _ => 0,\n })).sum::())\n"}]}},{"Edit":{"inode":{"change":9,"pos":11},"path":"2020/day11.rs","line":178,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":2306},"to":{"change":9,"start":2306,"end":2307},"introduced_by":9}],"inode":{"change":9,"pos":11}}},"contents":[{"Del":"\n"}]}},{"Replacement":{"inode":{"change":9,"pos":28},"path":"2020/day1.rs","line":10,"ins":{"up_context":[{"change":9,"pos":148}],"down_context":[{"change":9,"pos":174}],"flag":"BLOCK","start":13981,"end":14009,"inode":{"change":9,"pos":28}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":148},"to":{"change":9,"start":148,"end":174},"introduced_by":9}],"inode":{"change":9,"pos":28}},"ins_contents":[{"Add":" type Item = Vec;"}],"del_contents":[{"Del":" type Item=Vec;\n"}]}},{"Replacement":{"inode":{"change":9,"pos":28},"path":"2020/day1.rs","line":22,"ins":{"up_context":[{"change":9,"pos":514}],"down_context":[{"change":9,"pos":567}],"flag":"BLOCK","start":14010,"end":14061,"inode":{"change":9,"pos":28}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":514},"to":{"change":9,"start":514,"end":567},"introduced_by":9}],"inode":{"change":9,"pos":28}},"ins_contents":[{"Add":" for ixiy in ixix..self.ixs.len() {"}],"del_contents":[{"Del":" for ixiy in ixix .. self.ixs.len() {\n"}]}},{"Replacement":{"inode":{"change":9,"pos":28},"path":"2020/day1.rs","line":24,"ins":{"up_context":[{"change":9,"pos":607}],"down_context":[{"change":9,"pos":672}],"flag":"BLOCK","start":14062,"end":14127,"inode":{"change":9,"pos":28}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":607},"to":{"change":9,"start":607,"end":672},"introduced_by":9}],"inode":{"change":9,"pos":28}},"ins_contents":[{"Add":" }"},{"Add":" return Some(self.ixs.clone());"}],"del_contents":[{"Del":" };\n return Some(self.ixs.clone())\n"}]}},{"Replacement":{"inode":{"change":9,"pos":28},"path":"2020/day1.rs","line":33,"ins":{"up_context":[{"change":9,"pos":763}],"down_context":[{"change":9,"pos":819}],"flag":"BLOCK","start":14128,"end":14216,"inode":{"change":9,"pos":28}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":763},"to":{"change":9,"start":763,"end":819},"introduced_by":9}],"inode":{"change":9,"pos":28}},"ins_contents":[{"Add":" let mut r = Ixs {"},{"Add":" ixs: Vec::new(),"},{"Add":" max: max,"},{"Add":" };"}],"del_contents":[{"Del":" let mut r = Ixs { ixs: Vec::new(), max: max, };\n"}]}},{"Replacement":{"inode":{"change":9,"pos":28},"path":"2020/day1.rs","line":44,"ins":{"up_context":[{"change":9,"pos":975}],"down_context":[{"change":9,"pos":1097}],"flag":"BLOCK","start":14217,"end":14337,"inode":{"change":9,"pos":28}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":9,"pos":975},"to":{"change":9,"start":975,"end":1097},"introduced_by":9}],"inode":{"change":9,"pos":28}},"ins_contents":[{"Add":" if ixs.iter().map(|ix| i[*ix]).sum::() == 2020 {"},{"Add":" return ixs.iter().map(|ix| i[*ix]).product();"}],"del_contents":[{"Del":" if ixs.iter().map(|ix| i[*ix] ).sum::() == 2020 {\n return ixs.iter().map(|ix| i[*ix] ).product();\n"}]}}],"owner":"quickdudley","repo":"adventofcode","token":"3doYZMppS6cY86/X9RxKAtwfbeW3fdyFW60Htu5A9Yw=","login":null}

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