What Is The Ending Of 40 Algorithms Every Programmer Should Know?

Nicole’s life changed drastically when she was reunited with the Riddle family. “Nothing is more important than my sister,” said her eldest brother, the domineering CEO.“You are still a student with no income. Take my credit card and spend however you like,” said her second brother, the financial expert.“I will allow no one to bully you at school,” her third brother, a top student, said.“Why did I compose this song? Because it would put a sweet smile on your face when you hear it,” her fourth brother, a talented musician, said.“You're so delicate. Let me do the dirty work for you if you want to beat someone up,” said her athletic fifth brother.Just when Nicole was barely accustomed to the pampering of her five brothers, she found herself having a fiancé, a nemesis from whom she had hacked a hundred million dollars.She needed to cancel the engagement, no matter what. But he pressed her against the door and said, “How can you run away just like that after stealing my money, you brat?”“Even if I don’t run, I don’t have the money to pay you back,” Nicole acted tough.“Oh, yeah? Then I will take you instead of money.” He then carried her on his back and took her away.

Elena Cordova designed revolutionary algorithms for a multi-million-dollar company. The only formula she couldn't solve? Her own marriage. After seven years of being the invisible wife to a cold billionaire, Elena is finally trading in her wedding ring for her worth. Marcus Ashford married her for obligation, hid her from the world, and replaced her with a woman who played the perfect stepmother. But when he finally pushes her too far, he discovers that the brilliant, betrayed woman he dismissed has been running calculations all along. Now, Elena is back in the boardroom, her mind sharp, her fortune growing, and a handsome rival billionaire watching her every move. She wants revenge. She wants vindication. She wants her daughter back. Marcus thought she was a social climber. He thought she was docile. He thought he could replace her. He was wrong. He used her for her brilliance. Now, she'll use her brilliance to take everything back. Divorce is just the beginning of her beautiful, calculated comeback.

The project I had poured my heart and soul into earned the company over a hundred million in profit, yet the credit was handed to the vice president's nephew. I stood in a corner, the stack of source code documents trembling in my hands, nearly crushed by my grip. That nephew—who couldn't even get Hello World to compile—was now on stage, smiling brightly as he accepted the award. The vice president came over and draped an arm around my shoulder like we were old friends. "You're just an outsourced worker," he said casually. "These honors wouldn't mean anything to you anyway. Jason is new. He's got limitless potential. From now on, you'll be responsible for mentoring him properly." Only then did I realize that decades of struggle had been nothing more than laying out a red carpet for someone else's glory. That very night, while reviewing the project's code repository, I discovered a massive flaw—one serious enough to bring the entire system crashing down within three days.

The HR manager slid a severance agreement across the table and said coldly, "You're fired." I froze. "Why?" Just one week ago, my boss had praised me in the company meeting and called me one of the team's most valuable people. The HR manager shrugged. "Ms. Lyttle, you're already 35. You don't have the energy of younger employees anymore, and you're not what you used to be. You no longer fit the company's future." I joined this company when I was 29. Over the past six years, I wrote countless lines of code and worked through more sleepless nights than I could remember. Every time the company faced a major system failure, I led the emergency response and saved it from catastrophic losses. And now they were telling me I was too old and too slow. I laughed in disbelief. "So you've already copied all my experience and skills into an AI, haven't you?" The HR manager paused for a moment before answering confidently, "AI never gets tired, never takes time off, and never asks for a raise. Once the company has an employee like that, why would we keep you?" I looked at her. "Are you sure the AI has learned everything I know?" She smiled. "Absolutely." The moment I heard that, I finally relaxed. Long ago, I had already hidden a trap inside my code to keep my skills from being copied. The moment their AI employee went live, the company would only have three days before everything fell apart.

Once upon a time, Leonard truly loved me. In order to establish a Mate Bond with me, he confessed 99 times. On the 99th time, I was finally moved. On the day of our Marking Ceremony, I gave him 99 forgiveness coupons. I promised him that I would forgive him 99 times. As long as he still had coupons left over, I would forgive him and stay with him no matter what he did. We were bonded for six years. In the first five years of our Mate Bond, I rarely ever used the forgiveness coupons. Since his childhood friend Judy returned, however, I started burning through the coupons. When I tore up the 98th coupon, Leonard noticed that I had changed. I no longer made a fuss or fought him over Judy. I simply asked him calmly, “If you go to Judy, can I use up one forgiveness coupon?” Leonard paused and then recovered his cool. “Sure. I only used up slightly over half, so use another if you want.” I stayed silent as he left the house. As it turned out, he had no idea he had just lost his 98th coupon. He only had one chance left. After that, I would leave him forever.

My mom is one of the world's leading AI scientists. Not long after I'm born, she creates an AI companion sister, Nova, designed just for me. She claims Nova is equipped with the world's most accurate lie-detection system. If I ever lie, Nova can surely detect it. From that day on, Nova becomes the judge of my fate. Whenever she issues an alert and declares that I'm lying, it doesn't matter if I'm telling the truth—the only things waiting for me are a hard slap and a trip to the dark isolation closet. I try to defend myself and fight back, but Mom coldly insists that the AI robot she personally built can never go wrong, which only convinces her that I'm a habitual liar. On Children's Day, Mom does something she's never done before. She takes Nova and me on a trip to the amusement park. Looking up at the towering bungee platform, I clutch my chest and desperately shake my head. But Nova coldly pulls up her analysis report. "Tina's abnormal heart rate is from lying. A full-body scan shows that she's in perfect physical health." Mom's expression immediately darkens. She grabs me by the ear and drags me toward the platform. "How dare you lie again? You must jump today!" The moment weightlessness hits, my heart feels like it's exploded. The pain is so intense that I can barely breathe. As my vision blurs, Mom continues her lecture about my terrible lying habit in a disappointed voice. Bloody tears slip from the corners of my eyes. "This time, I'm really not lying, Mom. I'm dead, and I will never lie again."