do day 6

2022/input/day_6.txt

@@ -0,0 +1 @@
+srjsssgppnssqzszmzjmjdmmqwqcwqccslsjswjssgbsgsnggqtqnnjznndtndnhddfldfdsfswsjsjjptjpttlwlccpnpgngcncnscncsnnwrwmwggsgdgssvbsstzsstqqrjqqlsqlsqscschhclhccznzcnnzzqppjbpjjqzzbwbqqzdqdjjqtjtbtgtqgtgdgwwsjjbwjjzssrsvsttgqtgglgplgpllcrcncssbrbgrbrllsqlsltthshrrnddwzdzdbbrppdvdqvvpvdvdsslbbmnbnjjrdrnntzzftzftttrsshpspvvrzzqzwzhzszbzjjwqwvqqglgflfwfrfprpddfvdffhzztwtppwwwztzsznzmnnbvbbtqqdhqdqdfffnjnmnlmljmlmnlnddzbbdgdqdnqqtjjtnthttvwwtrwwwgffqcfchfcfwcczhhgjhghpgpwgwffhghzghhtftntnnmlnmlmddqbbfwbfwbwvvfssrggptpltpllbcbzczzlccjgcgvcczjzvvvdtvdvqdqwdqdvdjvddjfdjjqmmfgfsftfzfwzwzfftmfmmqdqccjqcqwwflwlccpssvzzzbnbjnbjjgtgpttbwbrbwrwvrrwccgrgrvvpjvvznvvhddtdldpldppmlplltdllhqhpqhqqbpptgpgjgqjgjffvfdvdttsrsllhzlzrrdrnrjrddqbbjrrvrsstgsttjqjhjbhhnmndmmnrmnnrggmtgmmhshjjfqjjtqtstpstppggtzzrsrwwqffvzvzvqqggqsqtstszttpvtvvvddcncvncvchhnsnpsnnlmnnmqnqjjfwfccmwmbwbswbswwghhzrrptptbbjbtjjgdjgjrgrwgwlglblbnlnbbwnnpbnbmbtmtvvhjjlwlhhszslldwlwdllhjhghqghhqpplhhtjhhnhqhlhjhmmlhlmmrpptvvcczfcccwgcccpgpspdpccfhchffbjbzzwppfbbstbtltpllcssnnctnnqcqhhclhccvlvlffnjjwbwfbfttwvvdvnnnsrstrtmtfthtzzcvzvhzzpmpfpmmmwggdbdqdbbjnbbdqbbrnnnprrwbbcwbbpjjprjjzzvwwvrrthhqvhvnhhzmzszrszsjssclcjjbhjbhjbhjbjhhzbbzttnrnssrbrjbrjjmsmffdlflfzfbzzmtztdthdhldhlddnccgbbmtbbsbzsbzzcsszpzfffprfpfzfrzzhvhffsmmqtjwgjbzhnmrslrmgfjpqcllcgsjdhrshqtlgmqqtfmswfzwtnrswtzdjzclcfmltqgdhcsgvzrdltgfbtqclpppvbqnbqmlhmdbsjbwbdllzpnrwfhmnlgvdwsdjsznnhqzhwntjvcpzdrfwmwwdrttdvzspmbmqggmlmsvwgcjgpvcmplqwfjgpghnfpbctnfhcgngcbdmzhlpcnjpmczzsgfgrdftrzgvmmpdmgcrpcdrjsgczpfjnwpdjpntdngdjwctvcbsjmfwvtsrlhvpswppmfwrwzsbsgbjvljzqjjldmnqnmwsmqnmhmqhhttppbpqlvdcvdbhmbnjzztjrdjdzlvmbdrghtftwdpcwwblsjbgnzwtpztmtmnrpsvzfzncqmrvhcbqcvqvnlngdcllrqlbhjttnmjmhfhdzmjmplcfdqpmwblzsnmpczwcnggcwdvgnjcrrtmpwwqdqpvtbzpdbfnbfcfllntqjlslcsznjvzvsbntrtzwhcbtdmbmwttvhdvdtvrcmprcrrjlgsqddrsmwsrbtbpjrmlbrnsdrjfhjnqjtgjmhzjbjnprvmhtjcdbztwqmrlfflfmcslshtwmwhgvbdslgjhzjlglhllsdphlzngjfwfrlwpnqfhghnqhzhgrszbcwjvlrtmshntszsqplvfbccjwctgtfmqgqjdlgdbwhgvctqtcgfdwvqdwqzddmsbrpftzpqztgzbnplvhftmgpdthnrdhqbltbrmhpcqsfccmqzwmrbnbgbjspslwpjhdqspssqdtnssmjmvzwwfstgzzjrmfczdlznwqpdhbsjqddvffcgfhfdqdrlwcsgcsszdtpqbbsthpwbhdfzmgmcdggfcwcmzfjnfbzbccjhvwhbwfslnqnrwhgrwtlnmrmncnjtbjbdlmqsczppgbcmsdrwlrpjbgrmnhqqfhhsdhmdmpvvpjrnzsvzctmqhpzcvcjfgtlfvqvnvlnprmgrsvrrvtjfndqfsvqdsfbcwlbglmfhfhcfgqdfmclnzhdtppgzzsqgjqncqrbdhlhdjqwjpmbdnfmgdgwbwmnlngnmrhcgqwzvmbjzdvsspjwwdtpnvpftdlqlzfgtscfczsvbrtrqqpgqlvmrtddqplbzsswbgpdzpqfvqpqbndblghmdhmnctdnjbgglmrlvmrmsfgntfdwvqcvvlvbcnwrctvjqhmnsjqccwltbfqpqpmwsfvmnnfqmlmlcchqcdtbvqwcpptvfwrwtbdrlsgnwpmjgnwlprzqjlwqmtmjglbrzlgfbsghwqdmwhrcmfwdmzmflsbngtgndftdpzsqvgqdsfdhplmfcmwpbtvcdmpghmfwqjvhdhfpmbrqpvnbhlftgdtprlztrgnlcldfpjqjqdfrvqtcnzrtjcgzgsslzghlnfhwwjwzdsmpsczclrfmnqjvfmvsqpntsnnnlrfswqtrppzhqgjzlzvrrbhhfhchhvgztpgctcsgssvttszsrdwzwrbmwmspgqhmmfnzqqdbmnbltdmrsvqgddltwczbbjcmplncspgqgmzrndhttsrbvqbpbvhshfqrpqgmmdbhmmtccjcmntmpqhrvhnfnlqqbctsnfzjbphhqwmztgbhqqlbctbsfcszbggzrlcdhwddtjgtqhppzgjsqcddwjsngjrcdflmgwgfnzhjtcwgbqvpwmpgcpdwvqgswwfzcnjgmdpffmqczmsqgpthpmsjlwnrcbzrfshvwftzllwrmfccmlpjnmpjdfpcvjgjpznllmqjwpcflgqgdljtbbjvjlvhhmtvzfnjfnnwrvtlfdbhqphrjghtmlsrplqscsnvjvqdslsbsfzzrjfmchplzgjgdqvzhfphvsjfvnqlgmjfzhrdlmmvfntnzdvrnwqshsmtjnqmwzgpbbzszrsqcvlzjwnmgjhmfqrbvgmfqpswctmvpfcghvdqgstglmzvpfhzfzvhqqdmvrvrttlpwwhqgddzqlrvvdffqtznvlfgjhhmvbmtzjqnnhqzrtbzpqcwpngrdcndcgzwhzgtfwbmwbrpvvczczhwcqwsqzqbqvqftcswtcbzdbpccjhtwbpnwlwwwqwscptlwshrdbmmdcgrmpnnwgjwzszwwdwctfspbfqvdjqtrflshrqlbfgpnrmbszwjpcdzbggphgplcgvwljprzmtncsvfwqchttndhpnzmtdvtjqtcsddtqvcmztmjgwqvjhflrjjtnvfpjrnlvzvwvrpbhrzslmrqqzqhnzqnvtqppmncddphbwwsjczmphsrlltzndtqjgdlqgpnlfcvwntstmrgcrjzmmllpwldnwmwzpvzctmhszspcvtgnqthszzsmtdnzwtfddfctpjhscbqgwfpqmzpvqrzvtbrdjzrqprdgbpmzzfbgqcvcdtsfrffcpqwtvdwvtcqlcsdrzntgrhrspznndslmnvptlphpdqgbblfhmgbpmmfwqzlhvzshhpzgfjldqclngbcbrmmnqqvqmwdnjsglsggqfgjldqfbsqgtrwmpdffqlcwwlfhlpqfgwtssnjwzhgvtwqzmhmgwzwmcggmpmrzqrcsmflqsrbnzvdmjcdbnscstqrqhvddsbjpzwsvzswqhcqmgzlvfcnzjrrffzphmrvdbhqbrwpsfqvfqwhqhcgfvfsfttzcdsrjgjwcgvhllszmplmvgczqsbfldnbvrnqccbprjjdwhmqpdjjrnfdlhzdvlfmrldjlqclbjrrtjfsflphzdcdpfpr

2022/input/day_6_sample.txt

@@ -0,0 +1 @@
+mjqjpqmgbljsphdztnvjfqwrcgsmlb

2022/src/day_6.rs

@@ -0,0 +1,34 @@
+type Data = Vec<char>;
+fn parse(input: &str) -> Data {
+    input.chars().collect()
+}
+fn get_ans(data: Data, num: usize) -> usize {
+    num + data
+        .as_slice()
+        .windows(num)
+        .enumerate()
+        .find(|(_idx, window)| {
+            num == window
+                .iter()
+                .map(char::to_owned)
+                .collect::<std::collections::HashSet<char>>()
+                .len()
+        })
+        .unwrap()
+        .0
+}
+fn part_one(data: Data) -> usize {
+    get_ans(data, 4)
+}
+fn part_two(data: Data) -> usize {
+    get_ans(data, 14)
+}
+
+advent_of_code_macro::generate_tests!(
+    day 6,
+    parse,
+    part_one,
+    part_two,
+    sample tests [7, 19],
+    star tests [1282, 3513]
+);

2022/src/lib.rs

@@ -4,3 +4,4 @@ mod day_2;
 mod day_3;
 mod day_4;
 mod day_5;
+mod day_6;