30:Tbbb,

--- Day 1: Calorie Counting ---

Santa's reindeer typically eat regular reindeer food, but they need a lot of magical energy to deliver presents on Christmas. For that, their favorite snack is a special type of star fruit that only grows deep in the jungle. The Elves have brought you on their annual expedition to the grove where the fruit grows.

To supply enough magical energy, the expedition needs to retrieve a minimum of fifty stars by December 25th. Although the Elves assure you that the grove has plenty of fruit, you decide to grab any fruit you see along the way, just in case.

Collect stars by solving puzzles. Two puzzles will be made available on each day in the Advent calendar; the second puzzle is unlocked when you complete the first. Each puzzle grants one star. Good luck!

The jungle must be too overgrown and difficult to navigate in vehicles or access from the air; the Elves' expedition traditionally goes on foot. As your boats approach land, the Elves begin taking inventory of their supplies. One important consideration is food - in particular, the number of Calories each Elf is carrying (your puzzle input).

The Elves take turns writing down the number of Calories contained by the various meals, snacks, rations, etc. that they've brought with them, one item per line. Each Elf separates their own inventory from the previous Elf's inventory (if any) by a blank line.

For example, suppose the Elves finish writing their items' Calories and end up with the following list:

This list represents the Calories of the food carried by five Elves:

The first Elf is carrying food with 1000, 2000, and 3000 Calories, a total of 6000 Calories.
The second Elf is carrying one food item with 4000 Calories.
The third Elf is carrying food with 5000 and 6000 Calories, a total of 11000 Calories.
The fourth Elf is carrying food with 7000, 8000, and 9000 Calories, a total of 24000 Calories.
The fifth Elf is carrying one food item with 10000 Calories.

In case the Elves get hungry and need extra snacks, they need to know which Elf to ask: they'd like to know how many Calories are being carried by the Elf carrying the most Calories. In the example above, this is 24000 (carried by the fourth Elf).

Find the Elf carrying the most Calories. How many total Calories is that Elf carrying?

31:T28cf,viewof input = AOC.renderInput(`5118 5554 4186 4729 1242 4360 1427 5312 6012 1017 5581 5203 3811 4945 3960 3812 7757 4448 2205 15715 4164 6482 4479 3061 4082 2474 1175 1918 4755 4056 5122 11426 5529 3659 9592 10257 3435 3106 4933 2695 3107 6567 5579 1463 5734 4547 4532 2152 5132 6074 11600 4337 3444 7637 6725 1189 5637 1226 7068 6290 4411 3858 6677 1858 2840 1175 5056 6569 32887 19643 4951 2276 4300 4473 1895 5251 1770 4623 4602 4925 1769 68012 5760 2687 3192 2730 4867 4723 2591 1677 4458 4388 6038 3127 6416 3048 2485 1630 1595 2864 2125 3852 2216 3883 4293 4165 2762 4016 2508 1396 4541 5918 6874 6644 4024 3229 1318 1851 1566 1035 7625 1369 3894 18802 1362 12368 10251 6249 2784 9394 5932 5610 7201 9922 10994 10092 4121 2966 1178 2235 9379 2592 1895 1740 4357 5314 1068 2228 3775 3949 7162 3078 1450 9484 1796 8055 7901 9323 1982 2517 8358 2614 18536 23454 12107 6703 6966 1086 7022 3487 3871 2568 6441 1216 2105 5100 2945 3268 4866 3569 4374 3666 2477 3263 1312 5121 6592 5337 1417 17864 11775 1345 11675 6636 1678 3982 4552 2719 2736 1342 6375 2671 1541 1093 5538 21177 36871 4608 5474 5004 3229 2744 1577 2182 4518 4930 1986 5776 5023 2070 5342 1952 13940 15506 13799 3672 3303 4866 5507 5282 5768 2847 2214 1688 2255 4302 4962 4585 4285 3602 4766 4358 4532 10741 13311 2271 3073 5990 8256 3692 4658 4561 6347 3260 6938 8643 5261 1524 1671 3277 2326 5603 5837 1638 5104 3696 1910 2319 2305 1373 4801 2593 3527 1517 4626 2003 4414 4677 2282 3000 1457 3530 5344 1890 1703 1268 9002 7173 3848 6891 1741 5303 1670 1342 1865 10319 10539 2972 4667 4318 1366 1430 5003 2691 7117 3015 6516 6895 1618 3189 6739 2494 7140 2905 8784 8727 4711 2284 6894 7030 1688 1853 7351 7815 3222 8276 1461 5028 8048 5534 12546 6236 20372 2778 5745 2783 5774 4508 3691 6097 4637 5643 5902 1166 1208 3983 5030 3767 2558 3988 1056 6570 5437 1920 2822 9126 3173 3242 5762 4311 5206 3892 4978 5065 1319 2577 1347 3232 1915 5986 3536 2308 2812 1119 3845 4589 4779 1503 3613 1576 3827 1468 1533 5896 4981 9740 16395 19471 12882 4779 7293 12593 15897 36970 2386 1094 2957 4452 4005 2723 1124 3533 2671 1701 2508 3075 4741 1471 3416 37202 5272 2736 4756 2235 4679 4093 1773 4088 2419 3192 4429 3959 5230 4342 8514 11430 5023 9565 3726 11026 6334 6563 2638 12569 3458 5449 1216 1320 4708 1627 4189 3962 1463 2628 5667 5494 6105 4925 3540 1613 2288 5974 7710 5200 4859 2346 5619 1337 4814 1359 3020 1798 2744 1957 10669 4877 3507 7657 7748 1021 4297 1689 6925 16175 7147 11617 5654 11861 6065 3090 1744 3782 6658 2389 4339 2312 7245 2039 3411 6251 1778 2345 5814 13113 10123 18700 6991 16138 11645 18610 9586 6653 1001 4547 2891 2726 7618 5679 1567 2380 1858 1059 1160 5115 2588 1969 2629 5525 5831 2139 5469 2783 10606 4518 9057 5905 4187 4693 4396 2191 4374 4407 1083 7787 7716 7505 10096 10650 5809 4387 3426 3730 3699 4944 4176 2681 5197 1325 5920 4957 5876 5345 20155 1243 11423 13133 4539 4880 4276 1073 1316 1841 5102 1196 4847 1293 2424 2345 2298 4214 4215 5760 5775 4542 1152 5164 5642 2069 1419 5614 7343 1507 2840 3922 3563 1856 5216 4886 3794 4637 1826 3520 5582 4602 2442 3631 4946 7956 3248 7897 7846 2054 5576 3753 3378 1899 3490 6142 9837 10901 15019 1735 5306 3246 2485 5573 2722 2084 18774 7940 10855 8498 5547 13550 4239 1857 7355 4374 6798 2341 13128 14215 9770 2447 1035 8426 1873 4518 2812 7611 2465 4770 8166 19955 6472 10884 11212 1463 2716 1796 12003 1240 2802 2639 3268 2492 6676 8851 4054 9603 5354 1483 3080 6696 8713 6856 4796 7728 4600 3616 8565 26580 15329 6074 15758 5707 13583 2595 4957 9125 6534 8684 1728 3690 7983 4131 8907 12147 15776 14765 17316 27492 12173 5967 1170 7896 7865 7945 2261 2026 1751 3988 3759 5258 20764 7020 7441 8780 6111 3483 8606 4547 8153 3543 6791 5397 4408 1572 2315 3376 2021 1140 2876 5045 6034 4404 5705 3814 3981 3814 6836 3601 7452 8519 2302 2382 8481 1455 7154 6565 2077 5139 5462 1508 2094 4850 1688 4382 1991 2297 1930 4720 4995 2891 1967 2201 3673 9817 7417 1283 4988 3052 2258 6022 3678 2938 7073 6437 2402 5973 2492 4592 1501 4818 3141 3470 2821 4367 4952 2779 2237 4283 5625 2935 2422 5273 4053 4471 1343 1128 4538 4328 2974 3674 4155 5472 3520 2427 4145 19383 13539 9822 2453 2244 3506 2573 3837 1725 5081 4668 4438 2414 1446 1862 2453 2049 4867 5438 16970 5265 7417 8051 7490 1175 11316 4219 1065 6974 1232 6746 3660 3883 5403 3793 4956 4253 2237 5815 6537 4906 11084 7541 10019 5164 11601 4215 4216 1160 2096 1453 6271 5534 4353 6423 4060 6811 4701 3383 2138 12998 19743 8678 6328 6426 7184 8008 7896 5365 9506 1955 1498 19856 7833 17023 7023 21278 2110 5542 7191 6509 8813 5236 7771 9593 1262 11625 19032 17458 5266 4751 7950 2185 7837 5710 2053 7332 7422 6356 5781 1330 2974 2628 7407 7339 3767 5411 3400 5330 3441 6203 5272 5867 6034 3167 2187 6006 6614 1089 2485 3792 4129 1207 1121 3599 6143 4394 5550 1488 2675 6064 1527 4429 1606 1129 5426 5260 3827 5595 2286 1974 7525 1290 4569 2181 5045 7730 5502 5467 7720 1780 4553 1188 4213 2565 10635 12032 3283 9902 2896 9653 6296 2656 11583 5835 4932 4548 3832 2377 3371 2612 1907 3494 4567 3130 3375 2750 7757 1033 8201 13544 13481 3382 12952 9450 4982 13966 4691 3678 1026 7359 1885 1245 5281 8602 6744 13041 9202 3621 3558 2279 2854 6415 5368 1102 5319 5768 1990 2526 1900 6294 4744 3655 5011 3092 2697 3864 12013 27776 14644 5434 1501 1439 4972 1365 6076 1428 6291 6020 5509 3835 2571 6308 1483 3972 9357 8383 11037 9557 10966 8344 1761 10183 4200 3936 5778 9722 1298 3962 2611 7361 1156 2522 2462 4249 5127 1443 5989 2942 5384 7053 2194 11964 5937 7708 3052 3192 3224 5708 2120 5756 6107 1198 5519 3803 1169 2903 5942 4376 3675 11517 9051 2084 4508 4197 7219 9902 4566 5562 4263 1970 1965 1333 1601 2665 3443 5463 4981 3792 2588 3282 1243 3604 4947 1044 6962 2276 2828 6334 2508 1339 3050 10158 2095 7779 5165 9420 6101 4512 3273 2248 2082 12415 13944 5638 5204 3327 1361 3775 3421 7597 1917 1802 3896 4058 1901 1813 7388 3861 6838 6154 5500 3086 6403 3654 7471 6904 1932 1303 1930 1720 5505 1595 2260 5629 38957 4629 3672 3629 5011 5182 3952 2295 4943 2644 2851 5894 4654 5257 3972 48469 3481 1398 3837 2611 3330 3229 7619 4106 6816 3486 2763 6591 2522 6262 5458 3025 2804 6403 1390 2964 3081 3449 6408 3223 4302 1079 5836 5580 1538 2616 3850 5272 3688 2381 5775 5497 1891 1448 4283 5965 2726 1425 5399 2795 1583 2489 5171 3133 2547 5117 3092 11463 11581 6972 5410 3675 8578 4283 1398 1747 1341 5365 5086 2268 4544 5286 5910 1393 4580 4726 1123 3949 1223 7526 3223 5495 7184 10259 7681 4795 7168 6278 7939 3829 3670 7969 4917 7406 9035 5687 4872 2967 10772 9196 6207 6244 2801 3500 1786 1517 1585 4536 2645 5249 4808 5681 4591 5595 2751 3336 1615 2200 6894 4752 1794 6507 2184 5589 3016 4532 2321 6843 2909 2104 4065 24126 3293 8274 1297 4841 4653 1817 1972 6169 1001 7070 6969 5331 4779 5316 5249 3315 4355 3596 3868 5647 1110 5235 5846 5619 6259 4372 2600 7526 3962 3840 4260 4484 6361 4276 6344 4776 1173 1884 4572 1411 5230 3976 1800 2426 19185 15235 19905 8664 3346 7532 8840 2182 10048 4181 5030 8078 2080 2279 6250 3388 6097 4607 6262 4259 3261 4653 3338 7025 1138 2851 5912 8592 7341 3596 7669 1030 7624 6551 6753 7807 4296 3515 6873 5010 8497 1742 5767 8921 7840 9067 3809 4347 2876 3886 9982 11455 10295 15198 1574 4240 4052 1739 5701 8449 5055 3893 2700 3864 4306 4190 1165 1708 5705 5654 6753 3840 4139 2121 5735 1662 3541 2480 6124 3355 5737 5537 6806 7953 1109 14180 15876 25965 7732 33422 5918 5146 6768 9366 1687 1440 3115 1065 6514 2316 4905 2945 5351 6196 6207 5751 3811 4765 1419 5253 1616 2274 6363 5125 2491 5057 2749 1586 4997 5249 3944 3964 3845 2457 5972 5313 6453 30602 6865 4413 1651 6256 6524 3466 1160 4599 6477 2681 1855 4785 6435 5377 6008 1744 5182 4469 3999 2913 3367 3233 2369 1712 5408 4622 4201 5475 1117 2679 2649 1446 4043 1136 3750 4523 3800 3245 3179 6183 7682 7213 5144 1557 5579 5005 6307 5906 7244 6230 1205 2764 3576 5212 1723 4138 1801 1772 4809 1429 2010 3093 4435 2268 4904 4386 6822 1865 3688 6771 5433 1430 4870 6745 5758 4456 6549 6203 2413 3287 3376 5780 1190 1177 1577 4375 5558 5117 6773 2483 4436 5870 4195 5932 1117 5072 4581 6922 2695 3134 2021 3327 5538 2324 2609 4270 5809 1096 6794 3530 3222 4881 3806 2887 7158 2989 5279 6821 2474 3144 8621 3854 5012 1144 1354 9033 7624 5535 2433 1433 5568 8161 5691 5394 3445 4619 1703 6197 2113 4277 2506 3380 6039 6423 6429 23751 4571 7508 9674 3084 3612 3841 3555 8146 6263 7746 3586 7907 6263 2320 4430 15429 2825 2248 7184 3650 1008 5219 5600 2610 7357 5113 1039 2019 2167 4159 6290 3757 10133 1345 7250 10590 6712 5361 3243 6239 1667 2699 5389 1400 1334 2382 1604 3256 2439 6520 1478 3049 6452 6899 1850 2466 3485 3020 6683 8000 7715 6597 5588 2062 6732 3811 10470 4793 1206 6481 11715 8827 3174 3492 1535 2603 5877 4937 6805 1620 9488 1593 2182 8258 3319 5499 6257 1466 6435 8334 1140 6764 15599 28121 5804 6653 1670 7337 4711 8303 10073 6327 2754 2040 2295 8503 2231 11685 6556 16325 4057 11110 6482 2035 5189 6641 4232 1100 1088 2779 2220 3078 2847 6009 1981 8655 8687 7225 4133 4449 7193 4009 7455 2014 2691 1207 1140 6736 4780 2781 2855 5056 3590 2372 6188 6779 4130 5169 5726 1503 1520 8302 3054 3037 6190 6862 7039 1305 4226 5769 5068 8362 7612 6856 17695 18988 3757 15137 5268 3234 2073 1529 1190 5659 7316 3075 4191 6111 2582 7122 9316 2087 2980 12121 1703 6661 4286 20694 6712 15401 4342 3838 3208 2372 1410 1648 2342 6113 5573 6091 2624 1749 5643 4258 2303 2178 3449 3150 3825 3673 1326 6377 10398 3801 11714 7455 3382 6182 27882 6667 3268 11915 7045 10478 10538 2287 5694 5516 6094 4909 5685 4931 5949 6361 6476 6439 1667 5691 3883 3307 9977 7477 6533 9766 4576 2051 1376 5966 7654 5784 2727 7568 4600 2150 1333 6583 4119 2648 11274 8674 4155 2163 1897 6579 11099 2751 4530 5488 1491 2456 2752 1767 6113 7730 7127 8657 6947 4803 5103 4373 9501 1486 5689 4382 5176 2533 6017 6100 4935 1841 4530 6120 4735 3438 3305 5324 2814 41401 20975 30628 2099 5390 4829 5845 2674 1029 3312 3412 3402 5544 4773 5274 2458 4309 2741 4345 7095 7361 2171 6003 5069 1941 2473 2116 6508 6491 7227 8137 8052 5372 1086 2369 5763 8937 9055 1208 4359 3906 5012 2086 4937 4239 3390 3280 4948 3906 6387 6430 11071 1179 6918 12028 1855 11059 14754 15751 15821 9411 8722 1104 7422 9229 7919 6200 2274 2980 5686 3277 4325 9477 9651 4798 8742 4308 6656 6746 5777 6805 4337 4847 4966 3525 2729 6611 3070 3734 1957 1360 1678`)32:[] 2e:{"title":"Advent of Code 2022 — Day 1: Calorie Counting","cells":[{"id":0,"value":"AOC.title(meta.year, meta.day, meta.title)","pinned":false,"hidden":false,"mode":"ojs"},{"id":13,"value":"AOC.banner({\n year: meta.year,\n day: meta.day,\n story: meta.title\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":35,"value":"$30","pinned":false,"hidden":false,"mode":"html"},{"id":16,"value":"viewof test = Inputs.textarea({ value: test1.trim() })","pinned":false,"hidden":false,"mode":"ojs"},{"id":25,"value":"viewof which = Inputs.radio([\"test1\", \"test2\", \"input\"], { value: \"input\" })","pinned":false,"hidden":false,"mode":"ojs"},{"id":82,"value":"Plot.plot({\n marks: [Plot.dot(data, { x: (d, i) => i, y: (d) => d3.sum(d) })],\n marginLeft: 50\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":73,"value":"histogram = Plot.plot({\n marks: [Plot.rectY(data.flat(), Plot.binX({ y: \"count\" })), Plot.ruleY([0])],\n y: { type: \"sqrt\", grid: true },\n height: 200\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":77,"value":"Plot.plot({\n marks: [Plot.tickX(data.flat())],\n x: histogram.scale(\"x\")\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":85,"value":"AOC.resultTable(meta)","pinned":true,"hidden":false,"mode":"ojs"},{"id":51,"value":"

--- Part Two ---

By the time you calculate the answer to the Elves' question, they've already realized that the Elf carrying the most Calories of food might eventually run out of snacks.

To avoid this unacceptable situation, the Elves would instead like to know the total Calories carried by the top three Elves carrying the most Calories. That way, even if one of those Elves runs out of snacks, they still have two backups.

In the example above, the top three Elves are the fourth Elf (with 24000 Calories), then the third Elf (with 11000 Calories), then the fifth Elf (with 10000 Calories). The sum of the Calories carried by these three elves is 45000.

Find the top three Elves carrying the most Calories. How many Calories are those Elves carrying in total?

","pinned":false,"hidden":false,"mode":"html"},{"id":48,"value":"part1 = genericPart(1) // Math.max(...data.map((elf) => AOC.sum(elf)))","pinned":true,"hidden":false,"mode":"ojs"},{"id":53,"value":"part2 = genericPart(3)","pinned":true,"hidden":false,"mode":"ojs"},{"id":106,"value":"function genericPart(n) {\n return (input) =>\n AOC.sum(AOC.sort(input.map((elf) => AOC.sum(elf))).slice(-n));\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":18,"value":"data = parse(which === \"test1\" ? test1 : input)","pinned":true,"hidden":false,"mode":"ojs"},{"id":102,"value":"parse = (s) => s.split(\"\\n\\n\").map((elf) => elf.split(\"\\n\").map(Number))","pinned":true,"hidden":false,"mode":"ojs"},{"id":31,"value":"$31","pinned":false,"hidden":false,"mode":"ojs"},{"id":20,"value":"viewof test1 = AOC.renderInput(\n `1000\n2000\n3000\n\n4000\n\n5000\n6000\n\n7000\n8000\n9000\n\n10000`,\n {\n label: \"test1\"\n }\n)","pinned":false,"hidden":false,"mode":"ojs"},{"id":23,"value":"viewof test2 = AOC.renderInput(``, {\n label: \"test2\"\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":99,"value":"inputs = ({\n test: test1,\n real: input\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":93,"value":"meta = AOC.meta({\n day: 1,\n year: 22,\n title: \"Calorie Counting\",\n parse,\n inputs,\n parts: [part1, part2],\n expected: { test: [24000, 45000], real: [72602, 207410] },\n href: \"https://observablehq.com/@a1ip/aoc-2022-day-1\"\n})","pinned":true,"hidden":false,"mode":"ojs"},{"id":6,"value":"AOC.style()","pinned":false,"hidden":false,"mode":"ojs"},{"id":4,"value":"import { AOC } from \"@a1ip/aoc-utilities\"","pinned":false,"hidden":false,"mode":"ojs"}],"files":"$W32","stdlib":"1","titling":"auto"}