User programmed

User programmed is an esolang experiment created on May 19th 2025 by user:helpeesl where you give this page a program and what it does, and I’ll try to make a working esolang that does all programs correctly. NOTE: I’m done with this one don’t submit anymore may 23rd 2025

Program format

Create your own header under your username. Every program gets its own subheader. Code is in pre, and output is in pre separated from the code.
... (with that color) means “continue to infinity”.

Programs

Programs by hotcrystal0

Program 1

(35)

#

Program 2

(59)

;

Program 3

(W)

Error

Program 4

(æ)

User input: 35

#

Program 5

ASCII

-599
-599

sixth program

ASCIII

-599
-599
-599

7th program

ASCiii

(no output)

8th (alright I’m probably not going to end anytime soon)

3I

3

ninth ninth ninth

trans

(no output)

Program... X? Hey, I meant ten.

TRANS

2

Program ⚽️

(IxI

0
0

program12, the above one should be obvious

TRAS

10

Program... unlucky?

hello world

d

Program 14

HELLO WORLD

Error

15 program

«Hello»*)

Hello

Program 2⁴

(«35»)

Error

17

(«35»*)

35

Progorem eithern

(20(15+

25

Program 19 ig

(1eeeeEEEE1I

1

I reached 20

hi

Error

Program YOU STOOPID

hotcrystal0

se

22nd program

hλeI

59

829428948913489380th program. Just kidding, I mean 23rd.

Hello, «world»!

2
world

alright I give up trying to count the programs

(1103###$)

tr

fibonacci

<stack(1>

1
1
2
3
5
8
13
21
34
...

Programs by tommyawesome

69/3 program

ω69/3ω

23

Programs by islptng

829428948913489381st program. Just continuing the joke, I mean, 1st.

islptng

User input: 72

2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 Error

Programs by PSTF

壹

阿房宫赋

Output:

六王毕，四海一，蜀山兀，阿房出。覆压三百余里，隔离天日。骊山北构而西折，直走咸阳。二川溶溶，流入宫墙。五步一楼，十步一阁；廊腰缦回，檐牙高啄；各抱地势，钩心斗角。盘盘焉，囷囷焉，蜂房水涡，矗不知其几千万落。长桥卧波，未云何龙？复道行空，不霁何虹？高低冥迷，不知西东。歌台暖响，春光融融；舞殿冷袖，风雨凄凄。一日之内，一宫之间，而气候不齐。

妃嫔媵嫱，王子皇孙，辞楼下殿，辇来于秦。朝歌夜弦，为秦宫人。明星荧荧，开妆镜也；绿云扰扰，梳晓鬟也；渭流涨腻，弃脂水也；烟斜雾横，焚椒兰也。雷霆乍惊，宫车过也；辘辘远听，杳不知其所之也。一肌一容，尽态极妍，缦立远视，而望幸焉。有不见者三十六年。燕赵之收藏，韩魏之经营，齐楚之精英，几世几年，剽掠其人，倚叠如山。一旦不能有，输来其间。鼎铛玉石，金块珠砾，弃掷逦迤，秦人视之，亦不甚惜。

嗟乎！一人之心，千万人之心也。秦爱纷奢，人亦念其家。奈何取之尽锱铢，用之如泥沙？使负栋之柱，多于南亩之农夫；架梁之椽，多于机上之工女；钉头磷磷，多于在庾之粟粒；瓦缝参差，多于周身之帛缕；直栏横槛，多于九土之城郭；管弦呕哑，多于市人之言语。使天下之人，不敢言而敢怒。独夫之心，日益骄固。戍卒叫，函谷举，楚人一炬，可怜焦土！

呜呼！灭六国者六国也，非秦也；族秦者秦也，非天下也。嗟乎！使六国各爱其人，则足以拒秦；使秦复爱六国之人，则递三世可至万世而为君，谁得而族灭也？秦人不暇自哀，而后人哀之；后人哀之而不鉴之，亦使后人而复哀后人也。

贰

ŘỌằӠӣӴỈξжжξжжξжжжI

Input:

100

Output:

1 2 操你妈！ 4 滚蛋！ 操你妈！ 7 8 操你妈！ 滚蛋！ 11 操你妈！ 13 14 你个狗娘养的！ 16 17 操你妈！ 19 滚蛋！ 操你妈！ 22 ...

Input 2:

15

Output:

1 2 操你妈！ 4 滚蛋！ 操你妈！ 7 8 操你妈！ 滚蛋！ 11 操你妈！ 13 14 你个狗娘养的！

叁

Ĝ("""a = input()
b = input()
print(int(a) + int(b))""")

Input:

50
50

Output:

100

Input 2:

50
5O

Output:

Traceback (most recent call last):
  File "<stdin>", line 3, in <module>
ValueError: invalid literal for int() with base 10: '5O'

肆

Zxǰ(x≠1)[ʍ(xɱ2=0){3x+1}Ȯ{x/2}→x→" "]→"Done!"

Input:

12

Output:

6 3 10 5 16 8 4 2 1 Done!

Programs by User:PkmnQ

Program number something

(12)h][Qd`Qdkh[

Output:

1221121221221121122121121221121121221221121221211211221221121221221121121221211221221121221221121122[...]

Programs by User:Aadenboy

Self

;T3);y:

Output:

sT3)103

What I think the commands are

( Pushes a 0 onto the stack
3 Mults the top by 10 and adds 3
5 Mults the top by 10 and adds 5
) Prints the top as a string and pops it
9 Mults the top by 10 and adds 9
W Sets the top of the stack to -1
æ Sets the top of the stack to user input as a number
I Increments the top of the stack
C Sets the top of the stack to 1000 subtract it
S Sets the top to its square add 1
A Pushes a 20 onto the stack
I Outputs the top as a number and a newline
C Sets the top of the stack to it subtract 1000
i If the top is 2 push an error
t does nothing
r does nothing
a does nothing
n Sets the top to the next prime number
s does nothing
T Pushes 10 onto the stack
R Pushes a number onto the stack
N Divides the top of the stack by ten and outputs it as a number
x Pops the top of the stack
N Divides the top of the stack by ten and replaces the last line in output with
 the top of the stack as a number
H Pushes a 3 onto the stack
E Sets the top to 0
L does nothing
O does nothing
/s does nothing
h Pushes a 2 onto the stack
e Decrements the top of the stack
l Pushes a 0 and swaps the top two items of the stack
o Concatenates the next to the top item of the stack by digit
w does nothing
d Prints the top of the stack as a string
R or D Prints the top of the stack as a character
« Starts a string
» Ends a string
+ Adds the top two items and subtracts 10 and outputs it as a number
* Pushes the previous part onto the stack
0 Mults the top by 10
1 Mults the top by 10 and adds 1
2 Mults the top by 10 and adds 2
c Multiplies the top of the stack by 5 and adds 1
y Prints s then the top of the stack as a string
λ Mults the top by 30
p If top is atleast the recent answer(get one as number if not) then crash
g Prints the top as a number and goes to the useful command the length of the stack minus 1
 items back
, Prints the top of the stack as a number divided by 10 and pops it then does a newline
ω Does the math problem inside it and adds an item to the stack
6 Mults the top by ten and adds 6
/ Division of the top item of the stack and next number
] Sets a marker and if it’s reached again goto that marker and pop top
Q Dup top and add 48 to new top then pop that after next print if it don’t do that already 
` If item id of stack is above 1 do the next 2 commands and push what h does,
 otherwise push what h doesn’t 
k Increase id by 1 and replace what h pushes to 3-h if id+1 or id of stack is 2
; Pushes the string inside it and the next onto the stack
: Does the top of the stack as code without the print commands and prints the top of the
 stack as a number on the same line

These commands have me surrender

阿 Prints 六王毕，四海一，蜀山兀，阿房出。覆压三百余里，隔离天日。骊山北构而西折，直走咸阳。二川溶溶，流入宫墙。
 五步一楼，十步一阁；廊腰缦回，檐牙高啄；各抱地势，钩心斗角。盘盘焉，囷囷焉，蜂房水涡，
 矗不知其几千万落。长桥卧波，未云何龙？复道行空，不霁何虹？高低冥迷，不知西东。歌台暖响，春光融融；舞殿冷袖，
 风雨凄凄。一日之内，一宫之间，而气候不齐。 and then a double new line
房 Prints 妃嫔媵嫱，王子皇孙，辞楼下殿，辇来于秦。朝歌夜弦，为秦宫人。明星荧荧，开妆镜也；
 绿云扰扰，梳晓鬟也；渭流涨腻，弃脂水也；烟斜雾横，焚椒兰也。雷霆乍惊，宫车过也；辘辘远听，杳不知其所之也。
 一肌一容，尽态极妍，缦立远视，而望幸焉。有不见者三十六年。燕赵之收藏，韩魏之经营，齐楚之精英，几世几年，
 剽掠其人，倚叠如山。一旦不能有，输来其间。鼎铛玉石，金块珠砾，弃掷逦迤，秦人视之，亦不甚惜。
 and then a double new line
宫 Prints 嗟乎！一人之心，千万人之心也。秦爱纷奢，人亦念其家。奈何取之尽锱铢，用之如泥沙？使负栋之柱，
 多于南亩之农夫；架梁之椽，多于机上之工女；钉头磷磷，多于在庾之粟粒；瓦缝参差，多于周身之帛缕；
 直栏横槛，多于九土之城郭；管弦呕哑，多于市人之言语。使天下之人，不敢言而敢怒。独夫之心，日益骄固。戍卒叫，
 函谷举，楚人一炬，可怜焦土！and then a double new line
赋 Prints 呜呼！灭六国者六国也，非秦也；族秦者秦也，非天下也。嗟乎！使六国各爱其人，则足以拒秦；
 使秦复爱六国之人，则递三世可至万世而为君，谁得而族灭也？秦人不暇自哀，而后人哀之；后人哀之而不鉴之，
 亦使后人而复哀后人也。 and then a double new line
ŘỌằӠӣӴỈξжжξжжξжжжI PSTF how does this work this is confusing me on how it possibly could

Other stuff

Initially, the stack has one item, and it is a 0.
Attempting to print out the null character results in an error.