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Add solution to Project Euler Problem 013 (#184)
* solved project euler 13 * added to ProjectEuler.jl * added project euler 13 test --------- Co-authored-by: Soc Virnyl S. Estela <[email protected]>
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""" | ||
Large Sum | ||
Work out the first ten digits of the sum of the given one-hundred 50-digit numbers. | ||
# Examples/Tests: | ||
```julia | ||
problem_013() # returns "5537376230" | ||
``` | ||
# Reference | ||
- https://projecteuler.net/problem=13 | ||
Contributed by: [Praneeth Jain](https://www.github.com/PraneethJain) | ||
""" | ||
function problem_013() | ||
nums::Vector{BigInt} = [ | ||
37107287533902102798797998220837590246510135740250 | ||
46376937677490009712648124896970078050417018260538 | ||
74324986199524741059474233309513058123726617309629 | ||
91942213363574161572522430563301811072406154908250 | ||
23067588207539346171171980310421047513778063246676 | ||
89261670696623633820136378418383684178734361726757 | ||
28112879812849979408065481931592621691275889832738 | ||
44274228917432520321923589422876796487670272189318 | ||
47451445736001306439091167216856844588711603153276 | ||
70386486105843025439939619828917593665686757934951 | ||
62176457141856560629502157223196586755079324193331 | ||
64906352462741904929101432445813822663347944758178 | ||
92575867718337217661963751590579239728245598838407 | ||
58203565325359399008402633568948830189458628227828 | ||
80181199384826282014278194139940567587151170094390 | ||
35398664372827112653829987240784473053190104293586 | ||
86515506006295864861532075273371959191420517255829 | ||
71693888707715466499115593487603532921714970056938 | ||
54370070576826684624621495650076471787294438377604 | ||
53282654108756828443191190634694037855217779295145 | ||
36123272525000296071075082563815656710885258350721 | ||
45876576172410976447339110607218265236877223636045 | ||
17423706905851860660448207621209813287860733969412 | ||
81142660418086830619328460811191061556940512689692 | ||
51934325451728388641918047049293215058642563049483 | ||
62467221648435076201727918039944693004732956340691 | ||
15732444386908125794514089057706229429197107928209 | ||
55037687525678773091862540744969844508330393682126 | ||
18336384825330154686196124348767681297534375946515 | ||
80386287592878490201521685554828717201219257766954 | ||
78182833757993103614740356856449095527097864797581 | ||
16726320100436897842553539920931837441497806860984 | ||
48403098129077791799088218795327364475675590848030 | ||
87086987551392711854517078544161852424320693150332 | ||
59959406895756536782107074926966537676326235447210 | ||
69793950679652694742597709739166693763042633987085 | ||
41052684708299085211399427365734116182760315001271 | ||
65378607361501080857009149939512557028198746004375 | ||
35829035317434717326932123578154982629742552737307 | ||
94953759765105305946966067683156574377167401875275 | ||
88902802571733229619176668713819931811048770190271 | ||
25267680276078003013678680992525463401061632866526 | ||
36270218540497705585629946580636237993140746255962 | ||
24074486908231174977792365466257246923322810917141 | ||
91430288197103288597806669760892938638285025333403 | ||
34413065578016127815921815005561868836468420090470 | ||
23053081172816430487623791969842487255036638784583 | ||
11487696932154902810424020138335124462181441773470 | ||
63783299490636259666498587618221225225512486764533 | ||
67720186971698544312419572409913959008952310058822 | ||
95548255300263520781532296796249481641953868218774 | ||
76085327132285723110424803456124867697064507995236 | ||
37774242535411291684276865538926205024910326572967 | ||
23701913275725675285653248258265463092207058596522 | ||
29798860272258331913126375147341994889534765745501 | ||
18495701454879288984856827726077713721403798879715 | ||
38298203783031473527721580348144513491373226651381 | ||
34829543829199918180278916522431027392251122869539 | ||
40957953066405232632538044100059654939159879593635 | ||
29746152185502371307642255121183693803580388584903 | ||
41698116222072977186158236678424689157993532961922 | ||
62467957194401269043877107275048102390895523597457 | ||
23189706772547915061505504953922979530901129967519 | ||
86188088225875314529584099251203829009407770775672 | ||
11306739708304724483816533873502340845647058077308 | ||
82959174767140363198008187129011875491310547126581 | ||
97623331044818386269515456334926366572897563400500 | ||
42846280183517070527831839425882145521227251250327 | ||
55121603546981200581762165212827652751691296897789 | ||
32238195734329339946437501907836945765883352399886 | ||
75506164965184775180738168837861091527357929701337 | ||
62177842752192623401942399639168044983993173312731 | ||
32924185707147349566916674687634660915035914677504 | ||
99518671430235219628894890102423325116913619626622 | ||
73267460800591547471830798392868535206946944540724 | ||
76841822524674417161514036427982273348055556214818 | ||
97142617910342598647204516893989422179826088076852 | ||
87783646182799346313767754307809363333018982642090 | ||
10848802521674670883215120185883543223812876952786 | ||
71329612474782464538636993009049310363619763878039 | ||
62184073572399794223406235393808339651327408011116 | ||
66627891981488087797941876876144230030984490851411 | ||
60661826293682836764744779239180335110989069790714 | ||
85786944089552990653640447425576083659976645795096 | ||
66024396409905389607120198219976047599490197230297 | ||
64913982680032973156037120041377903785566085089252 | ||
16730939319872750275468906903707539413042652315011 | ||
94809377245048795150954100921645863754710598436791 | ||
78639167021187492431995700641917969777599028300699 | ||
15368713711936614952811305876380278410754449733078 | ||
40789923115535562561142322423255033685442488917353 | ||
44889911501440648020369068063960672322193204149535 | ||
41503128880339536053299340368006977710650566631954 | ||
81234880673210146739058568557934581403627822703280 | ||
82616570773948327592232845941706525094512325230608 | ||
22918802058777319719839450180888072429661980811197 | ||
77158542502016545090413245809786882778948721859617 | ||
72107838435069186155435662884062257473692284509516 | ||
20849603980134001723930671666823555245252804609722 | ||
53503534226472524250874054075591789781264330331690 | ||
] | ||
return join(digits(sum(nums))[end:-1:end-9]) | ||
end |
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