An extraterrestrial species has visited the authors of April Fools Day Contest 2025 while they were preparing problems. They call themselves the "Balikons" and expressed interest in chatting with humans. Although they can make sounds that are similar to human speech, they seem to prefer communicating by writing using a variety of media. Fortunately, there is a linguistics expert in the author team. With some effort, they were eventually able to fully understand the Balikon language. The following is a table of some example phrases they translated. After some conversations, the Balikons learned about a popular human activity called competitive programming and were excited to try. In fact, they just created their first problem. Please check it out! (^{\text{∗}})a dish in traditional Balikon cuisine, similar to meatballs (^{\text{†}})currency unit The input contains two integers (a) and (b) ((1 \le a, b \le 10^9)). Print the sum (a + b).