“Looks like the Chief’s not here. Next!” One of The Historians pulls out a device and pushes the only button on it. After a brief flash, you recognize the interior of the Ceres monitoring station!
As the search for the Chief continues, a small Elf who lives on the station tugs on your shirt; she’d like to know if you could help her with her word search (your puzzle input). She only has to find one word: XMAS.
This word search allows words to be horizontal, vertical, diagonal, written backwards, or even overlapping other words. It’s a little unusual, though, as you don’t merely need to find one instance of XMAS - you need to find all of them. Here are a few ways XMAS might appear, where irrelevant characters have been replaced with .:
..X...
.SAMX.
.A..A.
XMAS.S
.X....
The actual word search will be full of letters instead. For example:
MMMSXXMASM
MSAMXMSMSA
AMXSXMAAMM
MSAMASMSMX
XMASAMXAMM
XXAMMXXAMA
SMSMSASXSS
SAXAMASAAA
MAMMMXMMMM
MXMXAXMASX
In this word search, XMAS occurs a total of 18 times; here’s the same word search again, but where letters not involved in any XMAS have been replaced with .:
....XXMAS.
.SAMXMS...
...S..A...
..A.A.MS.X
XMASAMX.MM
X.....XA.A
S.S.S.S.SS
.A.A.A.A.A
..M.M.M.MM
.X.X.XMASX
Take a look at the little Elf’s word search. How many times does XMAS appear?
function findXMAS(grid: string[][]): number {
const height = grid.length;
const width = grid[0].length;
const directions = [
[-1, -1], [-1, 0], [-1, 1],
[0, -1], [0, 1],
[1, -1], [1, 0], [1, 1]
];
const word = "XMAS";
let count = 0;
for (let y = 0; y < height; y++) {
for (let x = 0; x < width; x++) {
for (const [dy, dx] of directions) {
let found = true;
for (let i = 0; i < word.length; i++) {
const newY = y + dy * i;
const newX = x + dx * i;
if (newY < 0 || newY >= height ||
newX < 0 || newX >= width ||
grid[newY][newX] !== word[i]) {
found = false;
break;
}
}
if (found) count++;
}
}
}
return count;
}
async function main() {
const text = await Deno.readTextFile("input.txt");
const grid = text.trim().split("\n").map(line => line.split(""));
const result = findXMAS(grid);
console.log(`XMAS appears ${result} times`);
}
main().catch((err) => console.error(err));
The Elf looks quizzically at you. Did you misunderstand the assignment?
Looking for the instructions, you flip over the word search to find that this isn’t actually anXMAS puzzle; it’s an X-MAS puzzle in which you’re supposed to find two MAS in the shape of an X. One way to achieve that is like this:
M.S
.A.
M.S
Irrelevant characters have again been replaced with . in the above diagram. Within the X, each MAS can be written forwards or backwards.
Here’s the same example from before, but this time all of the X-MASes have been kept instead:
.M.S......
..A..MSMS.
.M.S.MAA..
..A.ASMSM.
.M.S.M....
..........
S.S.S.S.S.
.A.A.A.A..
M.M.M.M.M.
..........
In this example, an X-MAS appears 9 times.
Flip the word search from the instructions back over to the word search side and try again. How many times does an X-MAS appear?
function findXMAS(grid: string[][]): number {
const height = grid.length;
const width = grid[0].length;
let count = 0;
for (let y = 1; y < height - 1; y++) {
for (let x = 1; x < width - 1; x++) {
if (grid[y][x] !== 'A') continue;
if (
( checkDiagonal(grid, x, y, -1, -1, 'M') &&
checkDiagonal(grid, x, y, 1, 1, 'S') ||
checkDiagonal(grid, x, y, -1, -1, 'S') &&
checkDiagonal(grid, x, y, 1, 1, 'M') )
&&
( checkDiagonal(grid, x, y, -1, 1, 'M') &&
checkDiagonal(grid, x, y, 1, -1, 'S') ||
checkDiagonal(grid, x, y, -1, 1, 'S') &&
checkDiagonal(grid, x, y, 1, -1, 'M') )
) count++;
}
}
return count;
}
function checkDiagonal(
grid: string[][],
x: number,
y: number,
dy: number,
dx: number,
expected: string
): boolean {
const newY = y + dy;
const newX = x + dx;
return newY >= 0 && newY < grid.length &&
newX >= 0 && newX < grid[0].length &&
grid[newY][newX] === expected;
}
async function main() {
const text = await Deno.readTextFile("input.txt");
const grid = text.trim().split("\n").map(line => line.split(""));
const result = findXMAS(grid);
console.log(`XMAS appears ${result} times`);
}
main().catch((err) => console.error(err));
Links
- If you’re new to Advent of Code, it’s an annual event that takes place throughout December, featuring a series of programming puzzles that get progressively more challenging as Christmas approaches.
- Solve Advent of Code 2024 with Deno and Win Prizes!
Click to show the input
XASXMAXXMSXXSMMSXMMSMXSMXMSSMSSSMMSMAMXMXSMMMMAXAMXSASXSSMMSSMXAMXMSAMXMMXAXXXSAMXXXXXMMXSXMXXSMASAMXMXAXXMASAMXXXMAMMMSXSXMXMMMSAASXSMSSMMS XASAMSSMAMMMAMAAAMASMAMAAXMASAAASAAMAMAMAAAAASMSSSSMAXAAAXASASMMMMMMXMASXMAMXXXXSMSMSXSAAXAMXMASMXMMSMSAXSXMMSXSMMAAMXAMAAMMAAAAXMXSAAAAXAAM MXSXMAAMXAAAXMMSSMAXMASXSSSSMMSMMSXSASMSMSSMMMAAAXXXXMMMMMXXAMMAAAASMMAAAXMASMXXXAAASAMMXSASASMMMAMXSASASASMAXXMAMSSSMSSMMAXSMMSXMMMMMMMXAMX SAMMMSSMMXXSXXXAAMSMSASXAAXMXXAAXXXMAXAAAXXMASMMMMMMXMXXXXSMXMSSMSASASMMXMMXMAAMASMSMSMAASXSAAAASAXAMAMXAAXMASMSSMXAMMMAMXSAMAMAASXMMSSMSAMX MASAAAAMSMMMMMMSMMMAMAXMMMMMXMSSMMXMSMMMMMAMXASAXAASXMMASAAXAXAXMXMXMXAASXMAMSXSAMMXMMMMMSAMXMSMSMSMMAMSMXMMASAMXAMMSASAMMXASAMSXMAMXAAXSAMA SSMXMSMAAMAAXXAMXASMMSMAMXSXSAMXXMAAAAXSXSAMXMASMSXMASXAMSAMXMMMSASMXMXMMAMSMXAMASXMXAASXMMMMXMMXAAXXAMXXAAMAMAMXXXASXSASXMMSAMMASXMMMMMMMMS XXXXMAMMMSSSMXSXSASXAXSXMASAMXSMXMASMSMSXMASXXMMXMXSAMMXMAXAMAXXSXSAASMASXMXAMXMMMAASMXXAMXMMAXMXMSMSAMSSMSMMSSSSMMMSXMXMASXSMMXAXAXSSSMXAAX MMXSSXSMXAMAMAAAMSXMXMMXMASXMMSAMXXAAMXSASAMMXXSXMXMASXSSSMXSSMXXMXMMSAXMASMMMSMASAMXMASXSAMSSMSMAAAMAMAXAMAMAMXAXAXSAMXMXAXMMSMMSXMAAAMSAMX AXMXMASMMASAMXSXMMXSAMAAMXMMMAXMMSMMXMASAMXSXMXMAAMAMSAMAAAMSAMMSXMXSXMXAXMASAMXAXMASXMAMMAMAAASMMMSSSMSSMXSAMXSMSMXXAMXSSMASAMAMMASMMMASMMM XMAMSXSASASASMXXMAMMAASXSAAAMMXAAXXAMMMMSMSMXMAXMXMAMXAMSMMMSAMASAMXSAMMMMXMMAMMSXXAMAXXAMSMMSMMAXXXMAAAAMAMAXXAMXXSMSAXAAXAMMMAMSXMAXXMSASX MSSMXASAMXSMMMAXASMSMMAXMAMSASXMAXMMSAXSASAAASMXMASMSSMMMAAXSAMMSAMAMAMMSAMSSSMSAMMSSSMSMXMAXXASXMMMMMMMSMASASXSXMASAXXMSSMMXMXMMMMSAMMXSAMX MAMMMMMMMMMASAMMMXAAXXMASAAXASMMSXMAXMXSMSMSMSXAMMXXAMXASXMXXAMASAMSSXAAMAMAAMXMASAAAAAAXSSSMMAMASASXXXXMMXSASAXXAAMAMAXXMXSASASAMASAMXAMAMX MASXAXAMXXSAMMAAXMSMMXMAMXXMMMAAMMMSXMMSXMXAAXXMSAMMSSMMSMMMMAMASAMAXMASXMMMSXAXXMMMSMMMAXAAXXSSMSASMMSAMXXMAMAMXSSMSMSMAMAXXSXSASXMSSMXSAMM SXMXMSSSMMMASMSMSMAAMASXMMXSASMMXXAMXXASASMMXMAMAAXAMAMAXAASXMMXMMSMXXAXMSXMAXXSSSXAXAAXMMMMMMXAXMMMXAAMAMMMXMAMAMXAMAXAAMASAMASAMXMAMMXSASA MMMXMXXAXAMAMMAAAMSMMAXAASASAXXXSMSSSMAMXMAMXXASXSMMSMMXSMMXAXSXMAXAMMMXXMAMSAMXAAMSSSMMXAAAAXSAMXXAASMXAASMASXMSSMAMAMMXSAAAMAMAMSMAXSAXAMM SASASMXMMSXSXSMSMMXSMXXXMMASAXSXMAXAAMMMSSMMMXASXMXMAAXMXMMMXMSAMXSXSASMASAMMSSMMMMAAAXMSSSSMXXAMXMAXXXMSMSAAMAMAMAMMMMXXMMSSMMXAMXXAXMASXSM MASMMAMSAMMMMAMMXSAMXSMSAMXMMMAAMAMXMAMAMAAAAMSMXSASMXMAAAXSAMXAMAAMSAMSAMXSAMMASAMXSSMMMAMMXXMSMMXMSSMMXAMMXSAMMSAAAAMXAAMAXASXSMSMMSMAMAAX MMMMMSMMAMXAAMMAAMMXAMMAAAXAXSSXMAMXMAMASMMMXMAAXSASAMSSMSASASXMMMSXMAMXXMMMMXMAMAXAMXAXXSAAASAAAXXXAAMAMAMAAXAMXSASMXSASXMSSMMAMASAMSMMMSXM SAAMAMAMAMSSSXMMXSSMSSSSSMSSXAAMSXSXSASASAMAMSMSMMMMXAAXAXMSAMASXSMMXSMSMSXSSSMMXMMXSSSMAXMXSXMMAMXMSXMASMMMXSAMAXAXMASMMMMASAMXMAMAMXAXAMXA SSSMASXMMXMAMXMMAMXAAAAMMAAXAASMSXAAXAMASMMAXAMAAMSAMMMMSMMMXSAMXMAAMXAMAAXMAAXAAMMXMAMMAMMXXAXMAXSAAXSXSXXAASAMAMSMMMXXMXMMSMMSMXSXMSXMXMMS XAMMAMAMXMMSMMSMAXMMMSMMSMMXMAMAXXMSMSMMMXXMMSSSSMMXMAAAMAXXMMMSXMMMSMAMSMMMSMMSXXASMAMMASMMMAMSSMASMXSAXXMMMXXXMXMXXAMMSASMMMAXMXMXAMXSAMXA MMXMXSAMMXAXAXMSMSXXAAAAAMSMMXMAMXXAAMASMSXSAAXXAAMAMSSSSSMSXAAXMSMXAMXMAMAMXAMASXXMMMSMMMAMMSMMAMMAXAMAMSXSSMSSMMMASAXASMXAAMXSXAMXMAMXASMS AXMSMSXXAMXSMMMMXAMMMSMMMSAASAMMMSSMSSXMAAAMXSMXSSMAMMAMMAASXMMSAAXSXSSSSSSMMAMASXAXXASXSSMXAMAXAMXAMMMSMMASXAAXAASAMXMMXXSSMMSMMXSAMSMSMMMA SMAAAMASXMMSMMXMMMMXAAXASMMMMASXAAAXAXAMSMMMAAAXXAMXXMAMSMMMAXSMMMMMSAAAAAXAXSMMSMMMSAMAXXXMSSMSSSMMSAAXAMSMMMMXSMSASXXSXMMXAXMAAXXASMAAXASM XMSMSMAMAAAMMSASAAAMSSSXSAMXSAMMMSSMMSMMAMAXSXSXSAMAXSAMXMMSSMXAAXASMMMMMSMMXMAXMASASAMSMMSAMXXMXAAASMSSMMASAAXAXASAMAMMASMXSMSMMSSMMMSMSMSX MXXMAXASMMSSXMASMMMAMXMAMXMAMAMXAAXMMAAXMSAXMSMASMMSASAXSMAAXAMXMSXXSMXSAAMMAMAMXMMXSAMXMAXMASMSMMMMSMXAMAMXSMSXMAMXMXASMMSAAAMXAXXASAMXAASA MMSXMMMXMAAXMMXMMMSSMMMAMSMSMSMMSSSSSSMMXSXSMAMAMXAXASMMSMMSSSMSMAXMXSAMXSASASXSSXMASMMSXMMSMMAMXSAXXMXMAXXMAXSAMAMMAMXXSAMXMMMMMSSMMAXSMMMS MASMSASXMMMSSMAAAAMAAXSSMSAAAAXXAAMAAAMSXMASMXMASMMMMMAAMAMMXXMASMAMAMMSMXAMAMAAXXSASAXMASMASMMMASXXAXMSMSSSMAXMXSMSAXMAMXMSMSXXMAMASXMASAAX MXXAXAXMXAAMASXXMSSSMMMMAXSMSMSAMXMMMMMSAMAMAMAMXXAASAMXXAMMSSSMSXAMAMXAAMXMSMMMMXMAMXMSXASAMXSMAMMSSMXAAMAAXAXSAMXSASMSMAXAAMSAXASMMASAMMSM MAMSMSMSXMXSAMXASMMMAMAMMMMXXXAMXAMAMAXSAMASAMSSSSSSSMAMSMSAAAAAMXMSASXMSMSAXXXXMAMXXSMXSXMMSMSMSXMAMASMSMSMMSAMXSXMAMAMSSXMXMXXMAXXXAMASAXM MASAAMAAXSAMXSSXMASMMMAMXAMAXMMMSMXAMSXSAMAXAMXAAAXMXMAXAMXMMMMMMSXXMAXMMMSASXSMSMMMMSAMAXMAAAXAAMMMXMXXAMXMAXXMASAMMMXMAXXMSSMMASXMMSSXMASX MXSMMMMMXMASAXAMSAMAASMMSASXSAXAAAMSXMASMMSMSSMMMMMMXSSSXSMMSSMXXSAMXMSMAAMAMAXAAMSSMXAMMSASMSMSMAASMSMMSSSMMSAMXXAMXSSMAMXSASAMXXAXAAMAMAXA XMXMAXXAXSAMMXSAMAMXMMAAXAAASMMSXSXXAMAMXXMAAAMSAMASMAXAMMMXAAMSAXSAMXSMMSSSMMMSMAAAMSMMXMAXAXAXMSMMAAAXMAXAXSXXAMSMMAAMMMXXAXMMAMSMMMSAMASM MAASXXMMXMAXSXMXMASMMMMMMXMAMMAXXMAMSMXMAAMMMSXMASAXMMMMMAAMSSMSAXXXMXMAXAAMXAAMXMMSMAAASMMMSMAMAXAMSSSMMMMSMMMSMMXAMSXMASMMSMAMXSXXXXSXXAXX AMXMSXAMMMSMXMSMSASAXAXXMMMMSMMSSMAMMMMSMSXAAMMSMMXSAAASXXXXAAXMMMSMMASAMMSMMMMXAMAMXMXMMAAAMMXMAMXMXAMXMXMAAAAXXASXMAMSXSAAAMAMXAXXSAMXMXSM XXAAMSSMAAMXAAAAMXSMMSAMXAAXAAASASXMAAMAAAXMMSAXAAAXXMSSMAXMSSMSAMXASMSMSMMMSMMMSMAXAXSASXMSSXSMMSXSXMSAMSSSSMMXMXSAXXAMAMMSSSMMSMSMSXSASAAX MSMSMAMXMSSSXSMSSMMXMMXMSSSSMSMSAMXSSXSMSMMXAMXSMMSXXXAXMSMMXMASMSSXMAXMAMAAAAMAXMMMAXMAMAAAMXMAXXMMAXSASMMMXMXSAAXMMMSMAMXAXAMMAAAASAAASXSM XAAXMMSXMAXXAXMAMAMMMXMXAXMXAMXMAMXAMXSXXXSAMXMXMAMMAMMMXAMMAMAMXXXASXMSMSMXSXMXSAXMSMMASMMMSMSSMMMSXMSSMASMMAAMMSMMSAAMSSMASMMSMSMSMSMAMAXX MMMMAAMMXSMMSMMASAMAAASMMSSMXMMMAMXAXXSASAMXMASASASAAMAAXMMSASMXSAMMMAAXMAMXMXSXMAMSAMSAXAXMAXAMSAMMAMXXSAMAMMXSAXXAMXXSAMAAMXAXAMMXXXXAMMMS MASMMMMXAXMAMASASXSMSXSAMAMXMMMSSMSMMXMAMMMSSMSAMXSXMMXSSXASXSMMMMSSSMMXXAMASAMXMAMMAXMXSSMMSMMSMSXMAMMMMXSXMAMMMXMSXSXMMSSMMXSSXMASMSMMMXAX MAXAMXSMAXMAMMAMXASAMXSXMAMSXSAAAMAAXAMXMXAAAMMXMMMAMSAMXMMMAXAXSAMMAXAMSSXSAMXASXSMXMXAXAAAAAXXAAMASXMAMXSXMASAMSAXASXAXAXAXXMXMMXMASASMMMS MSSMMAMMMMSSSMASMMMAMXXASMMSAMMXSASMMMSSSMMSSMAXMASAMMXMXMMSMSMMMASXSMXXAMXXAMXXSASAASMSSSMMSMMMMMSAMASASMXASXXAXSAMAMSSMMSXMSSSMMAMSMAMAAXX XAAXMASASMMAAXSMMSMSMMSMMSAMXMAMAAAAAASMXMMMAMASMMMMSAMXMAAAXAAXSAMAXAXMMMAMAMMSMAMSMMAXAXXMAMMAMXMASXSAAASAMMMSMMAMMMMXXXMASAAAXMASMMASXMMM ASMMSXSXMAMSMMMAMXSAAMASMMMSXXAMMMMSMMSAASASXMASMASAXMASMMSXSXSMMXMSMSMMXMMSMMMXMAMXXMSMXMASMMXSMMSAMMMMMMMAMAXXASXMSAMXMMMXMMSMMMXXAXAXAMXM MXXAXXMASMMXSASAMXSSXSASXAXMASXSXMMXXSMMMSASAMAMXAMXSSXXAAXASAMXSAMAXAASMXXAMAMASMSMSXXAMAMAAMAXAMSAMXAMXMSSMMSSMMMMSASMSASXSAMAMSMMSMSSMMAM MSSMMXSASAASMMSSMAMAXMAXMMSXXMXAAMAAMXXAXMAMXMSSMXSAMXMSMMMAMAMXSASMSSSMAMSASASMXMAASAMSASXSAMAMAMMASMASMXAXAAXASAAXSAMXMMAMMXXAMASAXAMXXSAS XAAAAAMXSMMSSXXMMXSXMASMSXMASMMSSMMSSMSSSSXSAXXMXAMXXAMASAMXMAMMSAMXMMAMSXXASAMXSMMMMAMXSMAXAMMSMMSAMMXMAMXSMSSMMSAMMMSXSAASXMSSMMMXSAMAASAS MSSMMSSMXXAMAXMXXAXAMXXAXASMAAXAMMXAAAMAXAASMMSMXMMSSMSASMMMSMSAMMSXMSAMXMMXMXMXAAXAMXMXXXAMASAAAMMASXMMSAMXXAAAXMXSXAXMASXSXAMAAXXAXAMXMMAM AXAXMXAXSMSSMSMMMMSMMMXXSAMSMMMSSSSSMMMMMMMMXAAXXAAAAAMXMAMAAMMXMAMAXXMXAMAXMASXSMMSSMMXSMSSXMXSMMMAMAAAMXXXASXMMMAMMSMMAMMMASMAMMMMSSMMXSAS SMSMSXMMMAMXXSAMAAAXAMSAMXAXXMAMXMAAMXAXXSAMMSSMSMMSMMMXSAMMXSAMXAXMMSMSAMXAXXMAMAAMAAAXXAXMASAMMSMMSMMSSSMMMMSAAMAMAMAMASASAMXXMAXAAAAAXSAM XAXASASAMSMMMSAMSSXSAMASXMAXXMAXSMSMMSMSXSASAMAMXXXAXAXXMAXMAMASXMSAAAXMMMXSMXMAMMMSSSMXMSMMMMXSAAAXXXXAAAXSAAMMSMMXXXAMAXAMXXMXSXXMSXMMXMAM MAMAMSMXSAAAASAMAMAMMSMXXXMASMXSAAAXXMASXXXMMSXMSMMXSSSSSSSMMSXMAAAMMMSSSSMAAASASAXXAAXAXXMASMMMXSSMMMMMSMMSMXSXMMSAXXSMXMXXXAXAASXXAMMMASXM MXMAMASXSXXMXSAMAMXMXAMMASMMSASAMSMSSSMXASXSAMXMASAMXAAAAAAMAMXSMMMSXXAAAASMSMSSSXSMMXSXMAXASXAXXMAMAXAXAAXXMASAMAMMSAXAMSAMMAMSAMXMMASMXMMM MSSXSASXMAXSXSXMAMXXXAXSASAAMMMMMAXSAAMAMAAMAMXXAMMAMMMMMMMMAXXSAMAMXSXMSAMXXMXMMMXAMAMAMSMMSMSMAMSXMXSXXAMXXAMAMXAAMXMAAMASAXMMMSXASAMXAAAX MXXXMAMAMAXSAMXSXXMXSSMMASMMXAMXSXMMSMMAXMSXMMSMSXSSXXAAXSASXSASXMXSAMXXMASMSMAXAAXMMAXAAAAXXAASMMAASAMASMXMMXSAMSMXSXMAMSAMMSSXMAXMMMSSSMMA XMXMASMMMXMMAMXXAASXXXAMAMAMSMSMMAAMMXXXMXXAMXAAAASAMSMSSMAMAAMMXMMMXSMXSAMAXMASXSSSSSSMXSSMMSMAMMXAMAMMASAXXMXMAMXASASAXMASAXAMAMMXAMXAAASX SAXASXAXMAASXMMMXMMAAXXMMXXMAXAAMXSMMSSSMASMMSMSMMMAMAMMMMAMAMXMAMSSXAAAMMMSMMAMAAAAAAAAAXAMAAMMXSAMSMMSAMMMSAMXSAMXMAMMXMMMXMXXAMXXMMSMSMMA XXAXAMXMSSXMASAMASXMMMSAMSSMSSSXSAMAMXASMAMMASAXMASXMASMASASAXXSAAAMSMXMXSXMXMSSMMMMMMMMMXAASXSAAMAMXMAMAMAAMAMAMAAMMSMMASAAMSASXXSAXAXXAAXS MMSSSMSXAXAMASASMMAMMXMAMAAAAAMXMXSAMMMMMSSMAMMMMXAXSAXMAMXSXMXAMMXXXMAXXAASXXXAMXMASXMASMMMMASAMSSMMMAXSAMXSMMSXSMSAXAMAAMMSAASAASXMAXXXMXM SXAAAAAMSSMMAXMMMSAMMXSMMSSMMMMXSXSXMAXMXMAMMSMXMAMXMAMMMMXSAMXXXMXMASXSMMMMMSSMMXMASASMMASMMAMAMAMAAXASAXXXMASMAMSMASXMXSXXXMMMMMMXMASMAMAS AMMSMXMAMAXMXMSAMMXMMAMMMMAMXXSMMASMSSSMASXMAMXAXSXMSXSAXSAMAMASMMMXAMXMXAMAAAAXAAMMSXMXSMMMMSXXMAMSMSSMMMSMSXMMAMAMMXMXAMXMMXXSXAXMAAAMAMAS MXXXMAXMMAMXSXMASMSMMASAXSAMXAMAMAMMAAAXAMMMASMMXXAMAASAMMASAMAXAAAMSSMMXSSMMSMMSASASXMXSAMAAMXSMMXAMXAAXAXAXMAMSSMMMAMMSSMAAXXMAMXSMXXMXMXS XXSASXSSMSSXMXSAMXAASASXXAMXXMSSMMSMMMMMMXASAMMMAMMMMXMMMSAMAMSSMMMSAAAASMXXMAXAAMMMMAMAXAXMMSXMASXMSSSMMXMAMAXMAMAAMXSAMAASMMSMXAAXMAXMAAAX MMSASAAAAAXMSAMASXXMMAXMXMSASXAXAAMASXXMASMMMSSMMSSMMSAAAMASXMAAMMSMMXMMSXAXSSMMMXAAMMMAXSMSASAMAMAAXMAMSAMXSMXMAXMMSAMXSXMAAASXAMASXAAAXMMS MAMXMMSMMMSAMXSAMAMSSSXSAAAMAMXSAMXASXXMASAAAAMAAAAAAXXMXSAMMSXMMXAAXSAMXMAMMXMAXMSSSSMMMMAMASAMASMMMXSASXSAXMASMXSAMASXMMMMMMMAMSAAMMSXSAXX MXSXSXAXAMAXXXMAXAAXAAAAMSMMMSXMAAMXSXXMASXMMSSMMSMMMSMMMMASASAXXSXSMAMSSMMXSAMMXMAAMMASAMXMMMXMMXXMASMMMXMMMSMSAXXAMSXMAAXAXXSMMMXSXAAAMAMX AMAXMXMSSSMSMMMSXSSMMMMMXAASXMASMMSXMMMSAMAAXXXXXMAXMAMAAXMMASAMXMMXMXMAXMAMXASAXXMXMMASMSMSMMXSMSSSSXXAMMXSAMMMXMSAMXASMMSXMXSXSXMAAMMSMMXX MMMXSAXMAAAAAAMMAMXMXXSXSSSMASMMMAMAAAMMMSXMAMMAMSMMSSSSSSMMAMMMAAAAMAMXSMMSSMMMSSXAXMAXXMAAXXAASAAXMAXAMSAMXSXMXAMXMSAMXASXSMMMMXXMXXAMASMA XAAAXMMMMMSMSSSMSMASMASXXXAXAMXAMAXMXMMAMAAMXAAMXSAAAXMXMAMMAXAXXMMAMSXXSAAXAXAMXMASXSMMMMSMSMXSMMSMMMMMAMXSAMAMMMSAMXSMMXXMAAAAMXSXMAXSSMAX SMMSMXAAXMAXXXXAMXAMMAMXASXMSMSSSSSXSXSMSSXMASXSXSMMSXSMSAMSMMSAMXXSAMXASAMXMSXSAMXMAXAASXMAXXMMXSAMXASAAXASASASAAMASAMXMMMAXSMSAAMASMXMXASX XAXMASXSMAMMSMMXMMSMMASXMMSMMAAAAAMAXMMMAXXMXXASAMXXMAMAMSMXMAXXMAMXASAMXAXXXAMMAMAMXMSASAMMMSSSSSXMMASMSMMMMAAMMSMASXSAAAAMXAMXMXXMAMAMXSMX MAMMMMAAMXAXAAXAXAMASMAXMASMMMMSMMMMSASMMSSMAMSMSMAXMAMXAMMAMAMXXSAMXMXMXMMAMMMSAMXXXMMMSMMMXMAMAMMSMXMAMAXAAMXXXXMAMAMXSXSXMMMMMSMSASAXSAMX MMSXMMSMMSASMSSSMASXMAAXMASMAMXXAXAAMXMAXAAXXMMAMSMSSXMMSXSAMASMMMXMXMASXXSMMSASASMSMXAAXXASXMAMAXAAMAMXXMSSXXAASMMAAAXXXAMMAMXAXAAMAMAXSASM XMAAXAMAMXMSXAAXMXMAAMMSMSMMAMSSMMMSSMSXMXSMXMMMMAXAMXXAAAXMSASAAAAMAMXSMAMMAMASAMXAMSAMASXSASXSMSSMASXMXMAXAMXMMXSXSASAMAMXXASMSMSMSMSMSAMA XAMMMAXAMAAMMMMMSXSMMMAXXAMMSMMAAMAMAXMAMAXAMXAAMXMSSMMMXSXXMMSMSMMXASAMMMMMASMMMMSSXXAXXMASAMMXMAXXXMASXMAXXSAMSAMXMASMSAMASXXMAAAXMXXAMXMX MMSSXMSMMSMMASXMXASMSMXSMXXAXMXSMMAXSMSAMMXXAMXXSSMAAXMAAXMSMASAMASMMMASXMAXMXAXXXAXMXMXXXXMASAAMSSSMSXMMMMXASAXXAXXMXMXSXSMMMASMSMXSAMXMMAM XAAMAXAMAAASASAXMXMASAXAAMMSSMAMASXMXAMASAAXSSXXAMMSMMMMXSAMMASASASASXMMASMSSSMMMMXMXXMASXMSXAAXMXAAASMAMASMAMMMMAMXSXMXMASAASAMXAAAAASAMXAM MMMSXMAMSMMMASAMSMMXMXMMSMAAAMASAMXASMMAMMSMMAMMAMAMAAXAAMAMXAXXMASMMAAMMMAAAAXAXMASMMMAMXAAXMASXMMMMMAXMAMMMMSMASXMAXMASXMMMMASMMXMSAAXXMMS XMXMAMXMXXMMXMAMAASAMXSXMMSSSMAMAXMMMSMXMMAAMAMSAMASAMXMSXMMMSMMMAMMSSMMSMMMMMXSASMMAAMMSMMMSXXMXMXMMMSXMAXSAAAAMXAXMMXASASXXSAMXMMXXXMSMSMS MXAMSMAXMAMXSSXMSSMAMAAAMAAMXMSSMMSMAXSXXXSMMSXSXSXAXMAXXAASAMAAMMAAXXMAMMXMAXXMAXXSSMSMAAMSXMAMMXMSAAAXSAAMMMXXXXMMXSMMMAAAMMXMAXMAXMXAAAAX SSMSMMSASAMXMAMMXMMSSMMSMSMMSXMAMAMMMMMMSMAAXXAMXMAXAASASXMMSSSMSSMXSMMASXSMMMSMAMMXMASMMSSMAMAMAAASMSSMMMSXSASMSMXMASAMMSMMMSMXMAMXXAXMSMSM XASAMXMAAASXMSSSSMMXAAXAAXXMXASAMXMAAAMAAMSMMMAMMMMSSSMAAXMXXMAAAMMMMXMSAMXAAAAMMXMAMMMAMMMMSMAMSSXXMAAMXAAAMAMAAXXSASAMAAAXSAAASXSAASXMMXAA SMMMSAMMMMAAXMAXAASXSMMMMMAMMAMXSXSSSSSSSXXXASAMAXXAXXMXMSMSSMMMMXASAAXAAASXMSMMXAMMSXMAMMAAMXAMXXMAMSMMMSSXMAMMMMXMMMAMSMSXSMXMSASAMMAASMSS AXAASASAAMSMMMMSSMMAXAAXASAMXSMASAMXAMAAMASMMSASXSMMXSAAXAMAMXSASAMXASMSAMXXXXXSSMMMAMSMSMMMSMSMSASXMXAMAMXAMMSAAAMSXSAMMXXAMXSAMMMASXMMMAAM MMMMXXMXXMASAXXAMAMSMSASMXSMMXAXMASMMMMMMAMXMXXMMXASASMSXSMSXMMASAXXXMAMXSMXSAXMASAMAXAMMMMSXAAAXAMMAMAMSSSXMAXXMXAAXMASXMMAMSAXMASAMXASMMMX XMSMSSSMMSASMSMMSSMAAMMMXMAXAMMMSSXMXAMXASXMMSXMXSXMASAMAXAMXSMMMMMSSSMSAMXMMMMSAMXMMXMXAAMXMMMSMMAXMSSMXAXMXMSAMMMSAAAMAXMAMXMXSXXAMXMXAXAS XSAAXAAAAMMMMXAXAASMSMSAASXMMMAMXMASXXSAAMAAASAMAMXMXMASXMAMAXAAAXXAAAAMMMAMAMXMASAMSASXSSSMAMMXAMAXMAAXMMMSAMAMXXMAMMAMAMSMMXXMMMSMMMMSSMAM MSMSMSMMMSSMSMSMSXMXXAMSMSXAASMSMSAMXAMXXMXMAXAMSSSMXMXMASAMXSXMSSMMXMMMMMMMAMASXMAXAAMAMAMMAMXMAMAXMMSMASAMASMSAMSAMSXMXXAXMSSMAAAMMXAAXMAM AMAMAXXXAAAMAAAAXXMSMMMMMSMSMSAAXMASMSMAMSMMXSAMXMAMMSMMMMMSMMMAMMMSAAAXSASXXMAMMXSXMSMAMAMMXSSXSMSXXXMMMMASAMXMAMSAMAASXSXMAAAMXSSSXMMSXSSS MMAMXMMMMMSMMMMMMMMXAMXAASMMAMMMMMSMXMAMMAXAMXXMASAMMASAMMAMAAAXXSAMMMMXMASAMMSMMAXAMMMXSXSMSMMAMAMXMASAMSXMXSAMAMSAMSMXAMAMMSSMMMMAXMAMASMM XSMSSSMMSAMXXXSSMMSSSMSMMSAMSMXSAMXMXMAMSSMMMAMSAXAMSASMXSASMMSMXMXXASMMSAMAMAXAMASXMAMXMMAXMAMAMAMXAMMXMXAAMSASAMSXMMAMSSMMAAMMAAXMAMMSXMAS AXAMXXAAMAMSSXMAAAAXAAAXAMAMMMMMAMAMMMMMXXAAMAMMXXAMMAMMASAXXMAMXSSSMSAAMXMXMAXAMXSAMASAMSMMMAMXSXMMSSMASXMMMSAMMXMAMMAMAAXMMSSSSSSXSAASASAM MMMMMSMMXAMXXASXMMXMMMMMXSMMMAASASASMSASASMMSASXSAMSMSMMXSAMSSMSAMXAMSMMSMMSMSSMSAMXSMSXMAMASASXAAAAAAMMMMSAMMAMXAXMASASMMMMSXAAAXAAMMXXAMMS MAAAAAMMMSSMSXMXXXSMSAXXAAAASMMSASAMASASXAXASASAMSMAAAAXAMAMXAAMMSSSMSAAXAXSAXAAAMMMMAMMSXSAAMAMMMMMMSAMSASASXMAMMMSXSASMMMXAXMMSSMXMSSMAXMX SSMSSSXSAAAAXMSAMXAXAASMMSSMSMMMMMMMMMAMMMSXSAMXMAMMMMXMMSAMXMMMAMAAASMMSSMMAMMMMXAMSMSASAMXXSAMXAMMMMASMASXMASMXSASMMAMAASMMXSAAAXSXAXMMMMM MMAAXAAMMSMMMXSXAXMASMMMXAXXXXMAMAAMMMMMAXMAMMMXSSMSASAAMMASXMXMMSMMMMMAMAXMAXSSXMXXAAMXMXXSMMAMSASAAMSMMMMMMMMAAMAMXMSMSMSAXAMMXMMMMXXAMAAA AMXMSMMMXAXAXAXXXAXAMAAXMASXMMSMSSSMXAMMSAMSMMMAMAASASMSMMMMAAXSMMXXAXMASMSSSSXXAMAMMSMSAMXMASAMXAXMMSXMAMXSASMMMMAMAAXAXMSAMXSAASMMAMSXSASX XXAXAMXXSMMMMMSMSMMMSMMMMMMXMAAMMMAASAMAXXXAAAMXSMMMAMMMMASMMMMSAMASMXSASAAAXAMXAMAAMMMMAAAXMMAMMSMSMXMSMSAXAXSAMXXASAMXMASASAMMXMAMMXAAXAAM MSMMMSXMXXMSAMAMAXMASXMAXAXXMSSSMMMMMAMMSMSSSMXASMSMXMAMSAXAAMAXAMMSMAMAMAMXMAASXSSSMAASXSMSXSSMAAAXMAMAAMMSMSAMXASXMXSASAMXMASMSSMMSMMMMXMA MAXXAMMMAAXASXSSSMMASASMSMXSAAAAXSMXSXMXMAXMAMMASAAMXSAMMSSSMMSSXMXXMAMSMSMAAXAAAXMAXMMSXAMAMAXMSMMMMMMMMMXAXMAMXMMXMMXMASXMMXXAAMAXSAMXSAXM SASMAMSMMSMXMMMAXXMAXMMAAASMMMSMMSMAXSMAMSMXAXMAMXAMAMXXAAMASAMAMSXSMMSAAAMMSSMMXMSAMMMMXXMASMMMMAAAXAXMASXMMSASAMXAXAMSAMSAXAMMMSSMSAMAXAMX MASXMAAXAAMASMMAMXMSSMMMMMMAAMAXAMMMXMMASAMMAMMXSSSMXSAMMMSAMXMAMMAAASXMSMSMXMASMAMASMAMXXXAMMAAMMSMSXSAAXAAAXXXXMXAXSMSAAASMXSMAAAMSXMXSMSS XMXAMSSSSMSASAMMXAAAAASMSMSMMSAMXSASASMMSAMSSMSSMAMMAXMXSXMXSAMMXMMMMMAMAAAMMXMSAMSAMMAMMSMSSSSXSAAXXAAMASMMMSSXSMSSXXASMXSXMAXMMSMMMMSXAAAX MMMXMXAAMXMXXMSASMMMSMMAMAAXXMASXSASASAXMMMMAAXAMAMMMSMXSAMAXMASMMSAXXSMMSXMXSXXMAMXSSMSAAAXAAAMMMMSMXMMASAXMXMAMAAXAMAXAXXAMSMMXMXSAAXSMMMS AXMASMMXMMSSMXXMAMXAAAMSMMMXXXAMXSXMAMMSAXSSMMMASXSXMSAAMAMXSXAAAASXSMXXXMAMSMSAMXAAXAMMXSMMMMXMASXSXMXSASMMSAMAMMMSXMSMMMXAMAAXAMASMSXMMAMA XSMMXXMMMXAASAMXMMSSSMMAMXSAMSSXMSAMXMXMXMXXAMSXSAAAMXMASXMMMXAMMMMASMXMXMAMAAAMXSXMMXMAXMAASASMAXXXAXXMASMASAMXMAAMAMMAMASXMSMMXSAXMMAMXMXA MSASMMXAXMSMMXMAXXAAMASXSAMAMAMMMSAMXSASAMXSXMMAMMMSXMXMAMAASASMXMMXMMAXASASMSMMAAAXXSMSSSMMSASMMXSSMMMMAMMMSAMSSMMSAMMXMMMAAAMAMMMXMSAMMSMX ASAMXAXSSXMASMSSSMMSMAMAMMMAMASXAXXMASASASAXAMMXMSAMASXMAMXMAAXAAXSMMSSMXSASAMAMXSAMAAAMXXXAMAMAAAXXSASMAMXAMAMAAAASMSMSMSSMSMMMSAMAAXAMXAAM XMAMMSMAAMSAMAAAAXXXMAMMMXSXSASMMSXSAMXMAMXMMMAAAMAXAMXMASMXMAMSXMSAMAAAMMXMMSAMAXAMXMXMASMMMSSMMMSASXSSXSAXSMMSSMMMXAMXAMAXMAMMSASXSMMSSMSX MSAMAAMMMMMSSSMSMMMMSXSAMAAAMASAAAMMXSSSSXSXMAXMSSSMSSXMMSAASXMMMXSSMMMMSAAXAMMSMXXMAMXMMSAMXXAXAXMXMAXAMMMMXMMAMMXSSMSMMMMXMAMXMXMAAAXAAMAX XSAMSXSAXSAAXAAXXSAAXASMSSSXMASMMSMXMAXAAAMASMSMAAMAMXMXMSMMXAAMXAMXSXAAXXMSMSMXMAMXASXMASMMMMMMMMMAMSMMMAMSAXMXXSAMMAXMXSXSXXXAXMMSSMMSSMAS ASAMXXXASMMXSXMMASAMSAMXAMAXMASMAAASMMMMMMMAMAAMMMMAMMMSMMXXSSMAMMSAMSMSMMMXXAMAMAMSAMAMASXMAAXAXXXAXASMMAMMXXMXMMASMMXMASXSAXSMSAMAMAAXXMAS MMXXXMSMMAAMMXXMAMAXMMMMSSMSMMSMMXAXAAAXAAMASXSMXSSSMSAXAXSAXASAAXMAXXMAMAMXSAXAXAMXAMXMASAMSXSAASMMSAMSMSMMSSXMASAMAXAMAXAMXMAAXAMXMSMMAMAS XAXSMAAMMXMAAASMXSAMXSAMXAXSAMXMAXSSMSAMMXMMXAAAAAAXAMMSXMMMSAMMSAXMMXXAXMSAMMSSSSMSSMXSASMXAAMXMXAAMMMSMXAMXAASXMMSAAXMMSXSASMMMSXMAMASXMAS MMSMASMXXAXMXMXAAXASASASXSMSAMAMMSMAXMASMSSSMSMMMSMMSMXXMAAAAXXAAAASASXSSMMASAAAAAAXMAXMASXMMMMAXMMMMXXMASXMMSMMAMMXMASMXAMMASMMMAASASAMXMAX MXAXMAMXSMSAMXMMMSMMASAMXXAXAMXAMMXMMMMAAAAXMAMXXXXAAMXSAXASMSASMXMMASMMAMSAMXSMXMMMASXMAMMXAASXSXAXMXXMXMXSXAXSXMAAXMAMMXSMAMAAMMAMAMXMXMMM SSSSXSXMAAAMAAMAXXAMAMMMMMAMSMSSSMASASASMMMMSMSSXAMSSSMMSXAAAXMAMAXMAMASAMXXMAXXXSSSMAMSXSAMSXMAMXMMSMASAXXXXMMMMSSSSMAMXSXMASMMSXAMXMAMAAAA XAXMAMSAMXMSSXSAXXMMXSMMASAMAAAXAXMSASAXMSSMSXAMAMXMAMAAXMMMXMXXXMMMMAMXXMASMASXAMAAXMMMAMXXMAMXMMSAAAMSASXSMSAAAMAAXXASXMAMAAAXMMMMAMAMXXAS MAMAASAMXSXAMAMXSMMAXAASASAXXMMXSMMMMMXMASAASMAXAMXXAMSMMAXAMSMSASMSMSXSAMXXMASXMMXMMXAMAXMXMAAXMAMMXSAMAMXSASMMSSMSMSMSAMAMSSMASXMSSSSSMSAA MXASXSASAXMASMAMAAMMSSMMXSMMSASXAMSSSMSAXSMMMSASMXSMXXAASAMXSAAMAMAAAAXAMXSXMXSASXSSXSASAMXMSASMMSSMSXMMAMXMAMAXAAXMASAMXSMMAAAAAAAAXAAAAXAM MXMMASAMXMAXAAAAXXMAAAMMMXMASAMSMMAAAAMSXMXXAMXXAASAMSSMMSMXMMSMSMXMMMSXMASMMAMAMAAXMMAMXAMXMSAAXMAMSAXSXSASASAMSSMSSXAXAAXMSMMMSMMMSMMMMXAX XMMMMMMMAASAMSSSSMMMSXXXXXMXMAMMXMMSMMMMMMAMXSSMMMMAMMAMAAXXMXAXMASXXAAAMAMAMXMSMMMMXAAMXSAMXMXSMSSMSXMXMSMSAMMXXMAXMMMMMSSXXXMAXXXXAXMMSSMM MAXSSXMSXSMMXMAAAXXXMMSMSMXXSAMXXMXMAXXAAMXSAAMMXXMSMMAMMSMMSMSMSMAMMMSXMSMSAMXXAXMSSMXSAMXMXSAMXMXAMMXAMMAMMMSXXMSMSMMAXAXAMXMMSMMXMMMAAAAX ASMXSAAXMXMASMMSMMXMAXAAMSAXMXMASXMXMASMMSAMMSMMXSXXASMMXAXMAAAAAAAXAXMMMXAAMMMSMMSAMAMMXMAXAMMXXMMSMMSSSMAMAXXAXXAAXMASXXMSMXSAAAASMSMMSSSM MXMMSMMSXSMAMSAXAMXMSSMMMXXSMAMAMAMSSMSAAMXMMMAMASMAMMAASAXMAXMSMSMSMXMAAMXMMAXAAXMAMSMAAMMMMSSMSMAAAXSAMXMMAMXMMSMSMMAXAMXAXAMSSSMMAAMAMAMA ASAMXMASMMMSSMSSSSSMAAMSMMMAMAMAMAMMAXXMXMMMAXXMAMMAMAXMMASXSMAXAAAAASXSMSMSSXSMSXSXMAMSMSASAAAXXMSSSMMAMXXMMSAXMXXAAMXSAMXMMMMMXAMMXMMMMMMA XSAMAMAXAXMMAAASAAAMSSMAAAAMSAXSXSMXMSMSAMSSMXAMXSMXMXSMXXMAMXAMSMSMSMAAXMAMXAXXMASMSXMAXMAMMSMSAMAAMASXMASXMSASXMMSSMMAMMAXAAAMSMMSMMMXASXS ASAMXMAXSMMSMMMMMSMMMAXSSMMXMAXXAMSMXAMXASXAAASXAMASXMMAXMAMXAXAXMXXMMSMMMMMXXSSMMMXMXAMMMSMMAXSAMMSMXAMMAXMAMAMXAAAAAXXMSXMXXXXAMXAAXASXSAM XSAMXMMMMAXSXSSXXAMAMXAMXAASMMSMAMASMASXMMXMMMXAMMAMAASMXXMMXSSSXMMXMAMXMSAMXXMAMSXMAMXAMMXASMXSAMXXMMMAMASXXMMMSMMSSSMMASXSASXMSAMMSMMXMMAM MSAMMAMASXMXAAMXMSMMSMMSMSMSAAXMXMAMXAMXMAMXAXAMXMSSSMMMMSMMAMAMAAAAMXSAASASMXSAMMAMAASXSMSMMXMSXMXXAAXXSASMASMAMAMAMXAXAXAMASMAAMAMMXMAAMXM ASMMAXSASAMMSMMSMASAAXXAAAASMMMSMMMSAMXAMASMMMMMXSAMXMAXAAAMXSMSXMSXXAMXMMXAAXAASAMXMXMAAASMSMMMAMASMMSXMAMMAMMAMMMSMMSMMSMMAMMSMXSXMASXMXAX XXMASXMXSAMMAXAAXMASMSAMXMXMASXMAXAXAMSSXXXAMASAMXMXASMMSSSMAMXMMMAAMSAMXMSSSMMXMAMXSAMXMAMAXXASAMXXAAMAMAMMXSXMXSAMAAXMXSXAMXAXXAMMSMMAMSXM AAXXAMMASXSSMMSSXSAAXMAXXXAAXMASAMSSSMAMMSSXMASAASXMXSAAAMAMSMAMAMMXMAAAXAAAXMXSSMMASASAMSMXMSXSMXSXMMMXMAMMMSAAXMASMMXSAMASXMASMXXMAMMAXMAM SXMASAMASAMAAAAAAMSMSAMXSSMXSXXMAMMAMMXMAMAXMMSMMSAXMSMMMSXMAAMMSSXASXMMMMXSMMAAAAMMSAMXSXSAASAMMASMAAXXMXSAAXMMMMMMAMSMMSAMAMSXMAXSMXSMXMAA XMAAAXMASMSSMMMMMMMXSAMXAXMASMSSSMMAMSMMSSMXXMXMXSAMAMXMASASMMXAAMXXMAAXXMAMAMXSSMMMMMMXMASMAMAMMASASMSMSASMSSXMASASAMAAAMASXMXAMSXMXXAMXSXM MAMXXXSXSXMMXAMASXMASAMXMXSAXAMAAXMAMMMAMAXSMMMMMMSAMXAXMXXAXAMSSSSSSSMMAMAMSMMXMASAAAMAMXMMASAMMMSAXAXXMAMAAXMXMSASXSMMMSAMXSMMMXAMASASMMSM ASMMSASAMMMMSXSASAXXXMAXXMMAMSMSMSSSMSMSXMMMAAXMAAAMMXMSMSMMMMMAAMAXAXMSASXSAMMASXMMSMSMSMXSASASXXMAMXMMMSMMMSSMMMXMAXXAXMASAXXXAMAMXSAMMAAX MXAASAMAMAAXMXMASMMMSAMXMSSSMAMMAMAMASAMASMSSMSSMXMMSAAXAASAAMMMSMMMASXMASXAAXMASAXAMXAAMAXMMSAMXAMMMASAAXASAMXASXSMSMSMSSMMMMXMSSSMXMAMMSSX XSMMMASMMSSXSAMXMAAMASXXMAAASXMMSMAMMMASAMXAASAXXXSASMMMSMSMSSXXAMXMXMASXMASMMMASXMASXMMMXSAAMAMSMAAAASMXSAMSSSMMASAAAAMMAXMAMXAXAAMAMAMXAXX AXXXSXMAXXMXSSSMSSMSXMSSMMSMMMXXXAMXSMXMXMMSSMSMSAMXSAMXXXXMMMMAMXXXSSXMXSAMXXMXMXAXXMASXMSMMSMMSXSAMMSXMMMSXMAXMAMXMSMXSAMSXSXSMSMMXSASMASX