Archives
Trending
Support
Login
clear text
XML
Django
JavaScript
MATLAB
C
C++
C#
Python
SQL
Shell
Bash
Markdown
YAML
JSON
HTML
CSS
PHP
Java
Ruby
Go
Rust
Swift
Kotlin
Arduino
TypeScript
Perl
Autohotkey
Lua
SQF
R
Scala
Haskell
Groovy
Dart
Clojure
VB.NET
Objective-C
PowerShell
Bash
CoffeeScript
Verilog
#include <iostream> #include <vector> #include <queue> #include <algorithm> using namespace std; int from_binary_to_decimal(string s) { int power_of_two = 1; int sum = 0; for(int i = s.size() - 1; i >= 0; i--) { if(s[i] == '1') { sum += power_of_two; } power_of_two *= 2; } return sum; } string from_decimal_to_binary(int x) { string s = ""; while(x > 0) { s += (x % 2) + '0'; x /= 2; } reverse(s.begin(), s.end()); return s; } int main() { ios_base::sync_with_stdio(false); cout.tie(0); cin.tie(0); cout << from_binary_to_decimal("101") << " " << from_binary_to_decimal("1") << endl; cout << from_decimal_to_binary(5) << endl; return 0; }
Mark as private (unlisted)
for 30 minutes
for 6 hours
for 1 day
for 1 week
for 1 month
for 1 year
everlasting (like CCCP)
