hanief

/* 
  Problem: If x, y, and z each is positive integer: between y and z, how many integer number contained x in their digits?  
  Example: Between 1 and 100, how many integer number contained 14 in their digits? (Solution: 1 number, which is 14).
*/

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[])
{

hanief

Security Checklist

Configuration Security

• Store secrets in environment variables or dedicated secret management systems
• Never commit secrets to version control
• Implement secret rotation policies
• Use different credentials for different environments
• Encrypt sensitive configuration values

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