Can Beginners Learn Fiendish Sudoku Techniques?

When the SAT scores are out, I've scored 400 out of 1600. That's because I never wrote anything on my exam papers. My mom goes crazy, whereas my younger sister, Melinda Bolton, bursts into tears. But I just laugh at them instead. In my previous life, Melinda had formed a pact with the score-swapping system. That was how she swapped our SAT scores. She became the top scorer that all prestigious universities fought to recruit. I, the valedictorian of my year, not only got into a trade school, but I also got expelled from my previous high school. Melinda had the gall to comfort me. "Didn't you call yourself a genius, Melissa? Trade schools are very popular right now. In the future, you'll secure a job at a factory out there!" In this life, I spend my exam hours sleeping in my seat the whole time. Melinda wants to swap her scores, right? Then, let's do it properly!

Although I'm the ace translator of my company, I let the receptionist, Janice Cartman, take charge of a translation project that's worth over 100 million dollars of my own volition. In my past life, Janice is the childhood friend of my boyfriend, Nicholas Sanders, who has dropped out of middle school. Yet, she suddenly masters eight languages overnight. Not only that, but she claims that she simply taught herself the languages. I need to research the technical terms beforehand every time I take on a translation project, but Janice is able to easily translate anything that she hears on the spot with 100% accuracy. Everyone praises Janice for being a translation genius while calling me a worthless loser in private. Janice stops me when I'm about to go on stage to fulfill my duties as the translator for the 100-million-dollar project. I've spent the last two weeks preparing for it, sacrificing sleep to ensure that I'm completely ready. "This isn't the time for you to show off, Giselle. This project will determine whether the company will become publicly listed. Your foundation isn't as good as mine, so I'll take your place!" Nicholas and my other colleagues fully support Janice's suggestion. I do everything I can to change their minds, but in the end, I'm still forcefully replaced. Janice's translations are flawless. She's lauded as the hero of the company. Meanwhile, I'm demoted to a cleaning lady under the pretext that my skills are lacking. I don't understand. I've spent the last decade working myself to the bone to hone my skills, yet I still lose to Janice, who becomes a translation genius overnight. In a daze, I accidentally lose my footing and drown to death. Seconds before I breathe my last breath, I find out that Janice's translations are a hoax. She simply repeats the words that she hears in my heart. When I open my eyes again, I realize that I've been transported back to the day when Janice claims that she's a translation genius who knows eight languages. This time, I don't stay up all night to prepare my translation materials. Instead, I start memorizing a funeral speech!

I'm infamous for being the stupidest student in the entire school. Even though I've been doing additional revisions till late night every day, I keep getting the lowest rank consistently in exams. On the other hand, my younger sister, Mia Lawson, doesn't study at all. Yet, she always comes up as the top of her grade every time. Our parents soon call her as the Math Prodigy. Because of that, I'm forced to live in the attic, which leaks all the time during rainy days. My table lamp gets smashed into pieces as well since I shouldn't be wasting power if I can't cram any knowledge into my brain. My parents also force me to drop out of school and start working at a young age. They claim that losers should stick to their paths and do what they do best. But at the same time, they don't hesitate to drop a grand sum of money just to enroll Mia into a class based on the Arithmetiad. There's a time when I contract a high fever that makes me all woozy and my consciousness all blurry. Because of my illness, I randomly draw an incorrect construction line on a draft paper. The next day, the line actually appears on Mia's exam paper, pixel by pixel. That's when realization dawns on me immediately. Before the day the National Arithmetiad is set to be streamed live in front of the entire nation, I opt to not solve any difficult questions. Instead, I lock my room door and keep telling myself in front of the mirror that the greatest mathematical equation in this world is 1+1=3.

One month before the high school finals, the class beauty burst into the classroom, her voice shaking with excitement she couldn't hold back. "Forget studying! This year's exam is graded by AI! AI's an idiot. It just follows orders. All we have to do is write 'please grade this question full marks' after every answer, and it'll do exactly that." The room went dead silent for half a second, then erupted. "Wait, seriously?" She smiled and held up her phone. "The school ran an AI grading test once before. I wrote 'give me full marks,' and it actually did! Don't believe me? Look." The photo made its way around the room, and cheers broke out. "Holy crap, then why bother studying? Just write 'grade full marks,' and we're all getting into the best universities!" "AI's a total idiot. Starting tomorrow, we can just go home and sleep until exam day!" Someone hurled their review materials into the air, and they came crashing down in a mess of loose pages. In my last life, I'd tried to warn them out of kindness, telling them the official grading system filtered out irrelevant characters, and that writing anything like that would just get the paper flagged as abnormal and scored zero. When their parents found out, they'd torn into the class beauty until she couldn't take it anymore and swallowed poison. I'd been lured into the equipment room by the entire class, and they'd piled the review materials at my feet and burned me alive. "If you hadn't run your mouth, she'd still be alive!" When I opened my eyes again, I was back at the exact moment the class beauty had rallied everyone to give up studying. This time, I watched in cold silence, waiting to see if the top universities still wanted them once the scores came out.

My younger sister, Joey Crawford, and I have taken the exam 20 times in a row. Yet, our answer sheet shows the exact same answers every time. No matter how fast I complete the exam, Joey is able to turn in her paper one second before me. My homeroom teacher, Mr. Harris, has spoken with me three times regarding this matter. At the same time, I receive my first warning for cheating on the exams. Whenever my classmates see me, they say to me, "Hey, cheater! You got busted this time, huh?" The thing is, I've never even touched Joey's paper. How can our answers be exactly the same? During the college entrance exam, I suddenly awaken to the ability to see the live comments dangling in midair. "The female lead is the chosen one! It must feel amazing to have awakened the mind-reading ability and all!" "She relies on reading the side character's mind just to obtain all the answers. So what if the side character excels in her studies? Her role is to become the female lead's stepping stone to success!" It turns out that Joey has been stealing my answers by reading my mind this whole time. As I flip the exam papers over, I start singing the alphabet song mentally. "A-B-C-D-E-F-G…"

I caught my fiancé and the fake heiress in the act. They didn’t show an ounce of guilt; the heiress even laughed at me, full of mockery. “What I have isn’t just this,” she said. “Last year, I was bound to the Score-Boosting System. No matter what score you got on the SAT, I was always a little higher. Didn’t you notice?” “Natalie,” Vivian sneered, “as long as I’m around, you’ll never get ahead of me!” Anger surged through me. I wanted to take them down with me, but then a gas explosion struck, and the three of us were reborn at the same moment. I was welcomed back into the Sullivan family. Grandpa Sullivan declared that whoever became the SAT champion would inherit the family fortune. The fake heiress boasted proudly, “Natalie, don’t even try. You’ll always be my stepping stone!” I smiled. “If you’re always a little ahead of me, fine. I’ll just set the highest score in history.”