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//let operationMaker operation a b = | |
// operation a b | |
// | |
// | |
//let rec loop i acc1 acc2 = | |
// match i with | |
// |0 |1 -> (acc1, acc2) | |
// |_ -> loop (i-1) (acc2) (acc1 + acc2) | |
// | |
// |
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import Data.List | |
maximum' :: (Ord a) => [a] -> a | |
maximum' [] = error "maximum of empty list" | |
maximum' [x] = x | |
maximum' (x:xs) = max x (maximum' xs) | |
replicate' :: (Num i, Ord i) => i -> a -> [a] | |
replicate' n x | |
| n <= 0 = [] |
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su - | |
echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee /etc/apt/sources.list.d/webupd8team-java.list | |
echo "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee -a /etc/apt/sources.list.d/webupd8team-java.list | |
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys EEA14886 | |
apt-get update | |
apt-get install oracle-java8-installer | |
exit |
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#include <vector> | |
#include <iostream> | |
#include <fstream> | |
using namespace std; | |
struct pt { | |
double x, y; | |
pt operator- (pt p) { |
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open System | |
open System.IO | |
open Microsoft.FSharp.Core | |
let ReadLines fn = | |
seq { use inp = File.OpenText fn in | |
while not(inp.EndOfStream) do | |
yield(inp.ReadLine()) | |
} |
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param = {} | |
param['booster'] = 'gbtree' | |
param['objective'] = 'multi:softprob' | |
param['eval_metric'] = 'mlogloss' | |
param['num_class'] = 9 | |
param['silent'] = 1 | |
param['nthread'] = 1 | |
num_round = 5000 | |
plst = list(param.items()) |
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#based on idea that none of the prefixes of | |
#maximal sum array can be negative(interesting, isn't it) | |
def maxSubArray(self, A): | |
cursum = 0 | |
maxsum = -999999999999 | |
for item in A: | |
cursum += item | |
maxsum = max(cursum, maxsum) | |
if cursum < 0: | |
cursum = 0 |
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su- | |
apt-get install cabal-install && clementine | |
cabal install xmonad && xmobar --flags="all_extensions" |
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curl -sk https://raw.githubusercontent.com/torch/ezinstall/master/install-deps | bash | |
git clone https://github.com/torch/distro.git ~/torch --recursive | |
cd ~/torch; ./install.sh |
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# 1 "chia.c" | |
# 1 "<built-in>" | |
# 1 "<command-line>" | |
# 1 "/usr/include/stdc-predef.h" 1 3 4 | |
# 1 "<command-line>" 2 | |
# 1 "chia.c" | |
# 49 "chia.c" | |
int N=0,_,O=328,l=192,y=4,Y[80][64]={0},I;struct LameJavaApp | |
{ |
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