Level 1 : What does this code output?


lst = [0, 1, 2, 3, 4]
idx = lst.index(2)
lst[idx:idx+1] = [10, 20, 30]
print(lst)

Author: SandhyaR | Tags: list | 1859+ Python FAQs | Share
odd-number | datetime.date,-datetime.time,-datetime.datetime | else-statement | encoding | exponentiation | compute | function-and-scope | constructor | filtering-and-indexing | complex | __future__ | higher-order-function | memory | list-method | managing-directories-with-os-and-shutil | join | module | lambdas | mathematics | membership-operators-(in,-not-in) | list-methods-and-slicing | matplotlib | memory-management | min-max-function | min-function | data-structures-in-python | descriptors | condition | invalid-list | introduction-to-python | max-min | software-design | error-handling | typeerror | formal-and-actual-parameter | exception-handling | syntaxerror | built-in-modules | filter-function | keyword | string-method | frozenset | feature | debugging | data-types | encapsulation | collection | multithreading | string-methods | string-iteration | append | sum() | stack | reading-and-writing-files | conditional-statement | string-slicing | object-attribute | default-mutable-argument | loop-control | dicts | built-in | set | bitwise | string-formatting | syntax-error | identity-operators-(is,-is-not) | sys-module | class-and-inheritance | type-conversion | generator | complex-number | functions | single-inheritance | iterable | pep | multiple-inheritance | using-yield-in-functions | recursion | data-structure | generators-in-python | input-function | sys | mutable | mysql | threading | virtual-environment | rollback | function-argument | overriding-methods | global-keyword | asyncio | yield | global-variable | round-function | immutability | counter-function | booleans | identifier | working-with-temporary-files-using-tempfile | methods | attribute | import-method | regular-expressions | version-check | while-and-for-loop | tuple | else | design-principle | counter | anchors-(^,-$) | pseudocode | round | string | using-lists-as-stacks | interpreter | while-loops | function | print | lambda-functions | iterator | working-with-dates-and-times | type_conversion | goto-function | string-formatting | decorator | file-handling | conditional-statement | loops | operators | built-in-function | data-type-conversions | magic-method | bitwise-operator | test-discovery | control-statement | zip | with-statement | joining-and-merging-dataframes | functional-programming | operator-overloading | file | exception | type-conversion | operations | intering | arithmetic-expression | list-comprehensions | postfix | logical-operator | __init_subclass__ | basic | application | tuple-unpacking | collections | operator | creating-and-starting-threads | math | python-module | integer | comprehension | multiprocessing | key-value-pairs | input-function | data-type | thread | package-management | dictionary-methods | loop-control-statements | boolean | boolean-and-non-boolean | input | namedtuple | installation | raise-statement | fabs-function | file_handling | list,-set,-and-dictionary-comprehensions | using-assertions-(assertequal,-assertraises) | comment | writing:-write(),-writelines() | global | indexing | asyncio-module | sorting-and-ranking | enumerate() | sorted | int | syntax-error | access-modifier | directory-operations | lists | using-map()-for-transformations | class-decorators | python-repl | list-mutation | touples | zip-function | random-function | matrix-list-comprehension | print-statement | floats | mathematical-function | list-join | python | assignment-operators | file-handling | using-os-and-pathlib-modules | polymorphism | docstring | math-copysign | list-vs-tuple | multiple-inheritance | exception-handling | parameter | pandas | comparison | datetime | numeric | multiple-except-blocks | opening-files-(open()) | built-in-function | conditional-statements | binary-operation | array | filter | factorial-function | string-slicing | regex | operand | string-concatenation | oops | operator-or | boolean-masking | class-and-instance-variable | objects | inherit | list-indexing | data-structures | identity-operator | while-loop | iterators | floating-point-precision | gil | escape-operator | lambda-function | overflow | choice | head-and-tail | parsing-with-strptime | raise | split | call | logical-operation | map-function | class | generators | strings | control-flow | init | identity-operator | python-syntax-and-structure | defining-functions | thread-safe-data-structures-(queue.queue) | integers | difference-between-threads-and-processes | inheritance | numpy | dictionary | time-series-with-pandas | sum-function | pickling--unpickling | matrix | command-line-parsing | formatting-with-strftime | creating-custom-modules | aggregating-data-with-functools.reduce() | default-arguments | name-mangling | functional-programming | nested-loop | expand-tab | format | pass | context-manager | logical-operators | center | oop | operator-and | precedence | type-conversion-and-casting | python_version | dataframe-and-series-objects | python-operators | reading-and-writing-large-files-efficiently | syntax | list-comprehension | string-method | decimal | quantifiers-(*,-+,-?,-{}) | indexing:-loc-vs-iloc | list-slicing | regular-expression | return-statement | expression | binary | dictionaries | using-the-threading-module | global-variable | scientific-notation | conversion | loop | error | assignment-operator | why-use-multiprocessing-over-threading?-(gil) | update | lambda | static-method | swapping | control-flow | using-else-and-finally | handling-missing-values-(fillna,-dropna) | introduction-to-threads | while-else-loop | thread-synchronization | string-manipulation | mapping-function | for | python-django | list-comprehension | working-with-binary-files-(rb,-wb) | literal-characters-and-special-characters | python-history | walking-through-directories-using-os.walk() | id-function | shallow-copy | working-with-file-paths | list-operation | implementation | arithmetic-operation | random | sorting | range | classes | indentation | arbitrary-arguments-(*args,-**kwargs) | library | match | statement | __all__-attribute | method-overloading | version | deep-copy | tuples | heap-memory | namespace | variable | immutable-data-type | slice | list | advanced-file-operations | unit-testing | data-structure | benefit | introduction-to-multiprocessing | turtle | datatype | logical-operator | dictionary-comprehensions | staticmethod | def | data-type | tuple-methods | assert | class-and-object | copy | async | method | slicing | bitwise-operator | data_structure | destructor | reading:-read(),-readline(),-readlines() | using-join()-and-is_alive()-methods | zfill-function | sets | set-operation | error-handling | virtual-environment | recurssion | precedence-and-associativity ...