A,B=map(str,input().split()) # let's begin by casting strings to strings!
while(int(A)!=0 and int(B)!=0):
tamanhoa=0
tamanhob=0
for i in range(len(A)):
tamanhoa+=1 # wonderful way to determine the length of
# a string!
for i in range(len(B)):
tamanhob+=1
vA = [0]*tamanhoa
vB = [0]*tamanhob
if tamanhoa>tamanhob:
vA = [0]*tamanhoa # Just to make sure it really gets set!!!
vB = [0]*tamanhoa
for i in range(tamanhoa-1,-1,-1):
vA[i]=int(A[i]) # he even saved an operation by casting
# the char to int at the same time!
for i in range(tamanhob):
vB[i+1]=int(B[i])
elif tamanhoa<tamanhob:
vA = [0]*tamanhob # Just to make sure it really gets set!!!
vB = [0]*tamanhob
for i in range(tamanhoa):
vA[i+1]=int(A[i])
for i in range(tamanhob-1,-1,-1):
vB[i]=int(B[i])
tamanhoa=tamanhob
else:
for i in range(tamanhoa):
vA[i]=int(A[i])
for i in range(tamanhob):
vB[i]=int(B[i])
print(vA)
print(vB)
carry = 0
for i in range(tamanhoa-1,-1,-1):
soma = vA[i] + vB[i]
if soma > 9:
carry += 1
if vA[i-1]!= 9:
vA[i-1] += 1
else:
vB[i-1] +=1
if carry == 0:
print('No carry operation.')
elif carry == 1:
print(carry, 'carry operation.')
else:
print(carry, 'carry operations.')
A,B=map(str,input().split()) # why bother casting strings to int? yay
if int(A)==0 and int(B)==0:
break
This wonder was found within answers to a university programming test. Code as-is, comments added by me.
precision mediump float;
uniform float time;
uniform vec2 resolution;
#define equals =
#define divided /
#define plus +
#define minus -
#define times *
#define by
#define point .
#define zero 0.
#define one 1.
#define five 5.
#define output gl_FragColor
#define then {
#define end }
#define less <
#define than
#define increment ++
#define afterwards ;
#define comma ,
#define semi .5
#define hundred 100.
void main ( void ) then
vec2 uv equals gl_FragCoord point xy divided by resolution point xy afterwards
float number equals sin( time plus uv point y ) afterwards
for ( float i equals zero afterwards i less than five afterwards increment i) then
number equals mod ( uv point x comma number ) afterwards
end
output equals vec4 (uv point x comma uv point y comma number times hundred comma one ) afterwards
endfunction getJSType(cppType: string) {
let typeMap = new Map<string, string>([
["Bool", "boolean"],
["Int32", "number"],
["UInt32", "number"],
["Int64", "number"],
["UInt64", "number"],
["Double", "number"],
["String", "string"],
["Object", "any"]
]);
if (typeMap.get(cppType) === undefined) {
console.error("Invalid type in getJavascriptType: " + cppType);
process.exit(1);
}
return typeMap.get(cppType);
}if (argv[1][0]=='D'){
demo=1;
argv[1]++;
}
if (argv[1][0]=='P'){
if (sscanf(argv[1], "P%ux%ux%ux%ux%lfx%ux%u"
,&temporal_resample
,&input_w, &input_h, &rate, &input_gamma
,&output_w
,&output_h)!=7){
fprintf(stderr,"%s: Invalid argument format\n", progname);
print_usage();
exit(3);
}
ppm=1;
}else{
if (sscanf(argv[1], "%ux%ux%ux%ux%lfx%ux%u"
,&temporal_resample
,&input_w
,&input_h
,&rate
,&input_gamma
,&output_w
,&output_h)!=7){
fprintf(stderr,"%s: Invalid argument format\n", progname);
print_usage();
exit(3);
}
Found in a chroma subsampling algorithm.
Update.update_all_updated(updates) # Update updated updates> var x = 3;
> '5' + x - x
50
> '5' - x + x
5 // Because fuck mathJS is simply. Oh, wait...
import cv2
import numpy as np
cap = cv2.VideoCapture(0)
while (1):
_, frame = cap.read()
hsv = cv2.cvtColor(frame, cv2.COLOR_BGR2HSV)
lower_green = np.array([40, 50, 50])
upper_green = np.array([80, 102, 200])
# Threshold the HSV image to get only green colors
mask = cv2.inRange(hsv, lower_green, upper_green)
total_pixels = mask.shape[0] * mask.shape[1]
print "Number of pixels: %", total_pixels
pixel_counter = 0
x_counter = 0
y_counter = 0
for y in xrange(640):
for x in xrange(480):
pixel = mask[x, y]
if pixel == 255:
pixel_counter += 1
x_counter += x
y_counter += y
x_center = x_counter / pixel_counter
y_center = y_counter / pixel_counter
print x_center, y_center
cv2.line(frame, (x_center+15, y_center), (x_center+2, y_center), (235, 218, 100), 1)
cv2.line(frame, (x_center-15, y_center), (x_center-2, y_center), (235, 218, 100), 1)
cv2.line(frame, (x_center, y_center+15), (x_center, y_center+2), (235, 218, 100), 1)
cv2.line(frame, (x_center, y_center-15), (x_center, y_center-2), (235, 218, 100), 1)
cv2.circle(frame, (x_center, y_center), 4, (235, 218, 100), 2)
cv2.imshow('frame', frame)
k = cv2.waitKey(5) & 0xFF
if k == 27:
break
cv2.destroyAllWindows()track the green color
$('#userCheck').not(this).prop('checked', false);#include <iostream>
#define OPEN_PARENTHESIS (
#define CLOSE_PARENTHESIS )
#define OPEN_BRACES {
#define CLOSE_BRACES }
#define INTEGER int
#define STANDARD_LIB std::
#define CONSOLE_OUT cout
#define ANGLE_BRACKETS <<
#define MESSAGE "Hello World\n"
#define SEMI ;
#define CLASS_NAME main
INTEGER CLASS_NAME OPEN_PARENTHESIS CLOSE_PARENTHESIS OPEN_BRACES
STANDARD_LIB CONSOLE_OUT ANGLE_BRACKETS MESSAGE SEMI
CLOSE_BRACESEverything is defined
form = JSON.parse(JSON.stringify(this.mobilityDistanceForm.getRawValue()));const ITEM_COUNT = 100
let visibleItems = []
for (let i = 0; i < ITEM_COUNT; ++i) {
visibleItems.push(false)
}
function showItem(index) {
visibleItems = []
for (let i = 0; i < ITEM_COUNT; ++i) {
visibleItems.push(false)
}
visibleItems[index] = true
}
It was more or less like this. The guy had a collection of React components and wanted to show only one of them at a time. Instead of storing the index of the component to show at the moment, he decided that a boolean array would work much better. O(n) in runtime and space and null readability just because.
sed -i 's/^#HTTPD=\/usr\/sbin\/httpd.worker/HTTPD=/\/usr\/sbin\/httpd.worker/g' /etc/sysconfig/httpd public void updateCurrency() {
LOGGER.info("Update currencies");
var ok = false;
try {
getExchangeRatesMechanism(getExchangeRatesProcessor());
ok = true;
} catch (Exception exception) {
LOGGER.error(exception.getMessage(), exception);
}
if (ok) {
LOGGER.info("The currencies were updated successfully!");
}
}product = None
for key in dictionary.keys():
if product is None:
product = dictionary[key]
else:
product = itertools.product(product, dictionary[key])
product = "{0}".format(list(product))
product = re.sub(r"\), \(+", "], [", product)
product = re.sub(r"\(+", "[", product)
product = product.replace(")]", "]]").replace(")", "")
product = ast.literal_eval(product)Ok, I have a weird array of objects as output of itertools and I need an array of strings... 1 - Convert the array to string 2 - Clean it up with regex and replace 3 - Convert the string to array 4 - Problem solved
@EventHandler
public void onCpUse(PlayerMoveEvent e) {
Player player = e.getPlayer();
if(Main.main.state != Gamestate.JUMP) return;
if(!Main.main.alive.contains(player)) return;
Location loc = e.getPlayer().getLocation();
loc.setY(loc.getY() -1);
Block standingOnBlock = loc.getBlock();
int currentCP = Main.main.checkpointTracker.get(player);
int nextCP = currentCP+1;
if(standingOnBlock.getType() == Material.EMERALD_BLOCK) {
Main.main.lm.setLocation(Main.main.map + "x" + nextCP + "x" + player.getName(), player.getLocation());
standingOnBlock.setType(Material.BEDROCK);
giveCPEquip(player, nextCP);
Main.main.checkpointTracker.put(player, nextCP);
Main.main.scoreboard.setIngameScoreboard(player);
player.sendMessage(Main.main.pr + "�aDu hast den " + nextCP + ". Checkpoint erreicht!");
if(Main.main.particleTracker.containsKey(player)) {
player.spawnParticle(Main.main.particleTracker.get(player), player.getLocation(), 10);
}
player.playSound(player.getLocation(), Sound.ENTITY_PLAYER_LEVELUP, 10, 1);
}
}
public void giveCPEquip(Player p, int cp) {
Inventory i = p.getInventory();
ItemStack cp1Helmet = Main.main.utils.create(Material.LEATHER_HELMET, 1);
ItemStack cp1Chest = Main.main.utils.create(Material.LEATHER_CHESTPLATE, 1);
ItemStack cp1Leggings = Main.main.utils.create(Material.LEATHER_LEGGINGS, 1);
ItemStack cp1Boots = Main.main.utils.create(Material.LEATHER_BOOTS, 1);
ItemStack cp2Sword = Main.main.utils.createSharp1Item(Material.STONE_SWORD, 1);
ItemStack cp3Apples = Main.main.utils.create(Material.GOLDEN_APPLE, 3);
ItemStack cp4Chest = Main.main.utils.create(Material.CHAINMAIL_CHESTPLATE, 1);
ItemStack cp4Leggings = Main.main.utils.create(Material.CHAINMAIL_LEGGINGS, 1);
ItemStack cp5Helmet = Main.main.utils.create(Material.IRON_HELMET, 1);
ItemStack cp5Boots = Main.main.utils.create(Material.IRON_BOOTS, 1);
//6 Add extra Herzen
ItemStack cp7Sword = Main.main.utils.create(Material.DIAMOND_SWORD, 1);
ItemStack cp8Sword = Main.main.utils.create(Material.SHIELD, 1);
ItemStack cp1Helmet1 = Main.main.utils.create(Material.DIAMOND_HELMET, 1);
ItemStack cp1Chest1 = Main.main.utils.create(Material.DIAMOND_CHESTPLATE, 1);
ItemStack cp1Leggings1 = Main.main.utils.create(Material.DIAMOND_LEGGINGS, 1);
ItemStack cp1Boots1 = Main.main.utils.create(Material.DIAMOND_BOOTS, 1);
ItemStack cp2Sword1 = Main.main.utils.createSharp1Item(Material.DIAMOND_SWORD, 1);
ItemStack cp3Apples1 = Main.main.utils.create(Material.SHIELD, 1);
ItemStack cp4Leggings1 = Main.main.utils.create(Material.NETHERITE_LEGGINGS, 1);
ItemStack cp5Helmet1 = Main.main.utils.create(Material.NETHERITE_HELMET, 1);
ItemStack cp5Boots1 = Main.main.utils.create(Material.NETHERITE_BOOTS, 1);
//6 Add extra Herzen
ItemStack cp7Sword1 = Main.main.utils.create(Material.NETHERITE_CHESTPLATE, 1);
ItemStack cp8Sword1 = Main.main.utils.createSharp1Item(Material.NETHERITE_SWORD, 1);
ItemStack cp1Helmet2 = Main.main.utils.create(Material.GOLDEN_HELMET, 1);
ItemStack cp1Chest2 = Main.main.utils.create(Material.GOLDEN_CHESTPLATE, 1);
ItemStack cp1Leggings2 = Main.main.utils.create(Material.GOLDEN_LEGGINGS, 1);
ItemStack cp1Boots2 = Main.main.utils.create(Material.GOLDEN_BOOTS, 1);
ItemStack cp2Sword2 = Main.main.utils.createSharp1Item(Material.STONE_SWORD, 1);
ItemStack cp3Apples2 = Main.main.utils.create(Material.GOLDEN_APPLE, 3);
ItemStack cp3Apple2 = Main.main.utils.create(Material.SHIELD, 1);
ItemStack cp4Leggings2 = Main.main.utils.create(Material.IRON_LEGGINGS, 1);
ItemStack cp5Helmet2 = Main.main.utils.create(Material.IRON_HELMET, 1);
ItemStack cp5Boots2 = Main.main.utils.create(Material.IRON_BOOTS, 1);
//6 Add extra Herzen
ItemStack cp7Sword2 = Main.main.utils.create(Material.IRON_CHESTPLATE, 1);
ItemStack cp8Sword2 = Main.main.utils.createSharp1Item(Material.IRON_SWORD, 1);
if(!Main.main.random) {
if(Main.main.rn ==0) {
if(cp == 1) {
i.addItem(cp1Helmet);
i.addItem(cp1Chest);
i.addItem(cp1Leggings);
i.addItem(cp1Boots);
}else if(cp == 2) {
i.addItem(cp2Sword);
}else if(cp == 3) {
i.addItem(cp3Apples);
}else if(cp == 4) {
i.addItem(cp4Chest);
i.addItem(cp4Leggings);
}else if(cp == 5) {
i.addItem(cp5Helmet);
i.addItem(cp5Boots);
}else if(cp == 6) {
p.setMaxHealth(24);
p.sendMessage(Main.main.pr + "�aDu hast zwei Extraherzen erhalten!");
}else if(cp == 7) {
i.addItem(cp7Sword);
}else if(cp == 8) {
i.addItem(cp8Sword);
if(Main.main.fallTracker.get(p) == 0) {
p.sendMessage(Main.main.pr + "Du hast das Ziel ohne JumpFail erreicht!");
p.getInventory().addItem(Main.main.utils.create(Material.DIAMOND_HELMET, 1));
}
Bukkit.broadcastMessage(Main.main.pr + "�5" + p.getName() + " �a hat das Ziel erreicht!");
Main.main.cd.cancelIngameTask();
Main.main.cd.startDeathmatchCD();
}
}else if(Main.main.rn == 1) {
if(cp == 1) {
i.addItem(cp1Helmet1);
i.addItem(cp1Chest1);
i.addItem(cp1Leggings1);
i.addItem(cp1Boots1);
}else if(cp == 2) {
i.addItem(cp2Sword1);
}else if(cp == 3) {
i.addItem(cp3Apples1);
}else if(cp == 4) {
i.addItem(cp4Leggings1);
}else if(cp == 5) {
i.addItem(cp5Helmet1);
i.addItem(cp5Boots1);
}else if(cp == 6) {
p.setMaxHealth(24);
p.sendMessage(Main.main.pr + "�aDu hast zwei Extraherzen erhalten!");
}else if(cp == 7) {
i.addItem(cp7Sword1);
}else if(cp == 8) {
i.addItem(cp8Sword1);
if(Main.main.fallTracker.get(p) == 0) {
p.sendMessage(Main.main.pr + "Du hast das Ziel ohne JumpFail erreicht!");
p.getInventory().addItem(Main.main.utils.create(Material.GOLDEN_APPLE, 10));
}
Bukkit.broadcastMessage(Main.main.pr + "�5" + p.getName() + " �a hat das Ziel erreicht!");
Main.main.cd.cancelIngameTask();
Main.main.cd.startDeathmatchCD();
}
}else if(Main.main.rn == 2) {
if(cp == 1) {
i.addItem(cp1Helmet2);
i.addItem(cp1Chest2);
i.addItem(cp1Leggings2);
i.addItem(cp1Boots2);
}else if(cp == 2) {
i.addItem(cp2Sword2);
}else if(cp == 3) {
i.addItem(cp3Apples2);
i.addItem(cp3Apple2);
}else if(cp == 4) {
i.addItem(cp4Leggings2);
}else if(cp == 5) {
i.addItem(cp5Helmet2);
i.addItem(cp5Boots2);
}else if(cp == 6) {
p.setMaxHealth(24);
p.sendMessage(Main.main.pr + "�aDu hast zwei Extraherzen erhalten!");
}else if(cp == 7) {
i.addItem(cp7Sword2);
}else if(cp == 8) {
i.addItem(cp8Sword2);
if(Main.main.fallTracker.get(p) == 0) {
p.sendMessage(Main.main.pr + "Du hast das Ziel ohne JumpFail erreicht!");
p.getInventory().addItem(Main.main.utils.create(Material.GOLDEN_APPLE, 10));
}
Bukkit.broadcastMessage(Main.main.pr + "�5" + p.getName() + " �a hat das Ziel erreicht!");
Main.main.cd.cancelIngameTask();
Main.main.cd.startDeathmatchCD();
}
}
}else {
Random random = new Random();
List<Material> materials = Arrays.asList(Material.values());
int size = materials.size()-1;
Material ran = materials.get(random.nextInt(size));
p.getInventory().addItem(new ItemStack(ran, 1));
if(cp == 8) {
if(Main.main.fallTracker.get(p) == 0) {
p.sendMessage(Main.main.pr + "Du hast das Ziel ohne JumpFail erreicht!");
p.getInventory().addItem(Main.main.utils.create(Material.DIAMOND_HELMET, 1));
}
Bukkit.broadcastMessage(Main.main.pr + "�5" + p.getName() + " �a hat das Ziel erreicht!");
Main.main.cd.cancelIngameTask();
Main.main.cd.startDeathmatchCD();
}
}
}This beautiful code snippet was found in one of the repositories of people who sell their products on Fiverr. As you may have noticed only the functionally of code is beautiful but also the formatting style.