{"trustable":true,"sections":[{"title":"","value":{"format":"HTML","content":"\u003cdiv class\u003d\"tw-content\"\u003e\u003cp class\u003d\"tw-paragraph tw-block\"\u003e\u003cspan class\u003d\"tw-text tw-inline\"\u003eTìm tổng bình phương của hai số.\u003c/span\u003e\u003c/p\u003e\u003cdiv class\u003d\"eo-problem-input\"\u003e\u003ch2\u003eDữ liệu nhập\u003c/h2\u003e\u003cdiv\u003e\u003cp class\u003d\"tw-paragraph tw-block\"\u003e\u003cspan class\u003d\"tw-text tw-inline\"\u003eHai số nguyên \u003c/span\u003e\u003cspan class\u003d\"tw-text tw-inline tw-style-bold\"\u003ea\u003c/span\u003e\u003cspan class\u003d\"tw-text tw-inline\"\u003e và \u003c/span\u003e\u003cspan class\u003d\"tw-text tw-inline tw-style-bold\"\u003eb\u003c/span\u003e\u003cspan class\u003d\"tw-text tw-inline\"\u003e. Các số không vượt quá \u003c/span\u003e\u003ccode class\u003d\"tw-code tw-inline\"\u003e10^9\u003c/code\u003e\u003cspan class\u003d\"tw-text tw-inline\"\u003e theo giá trị tuyệt đối.\u003c/span\u003e\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e\u003cdiv class\u003d\"eo-problem-output\"\u003e\u003ch2\u003eDữ liệu xuất\u003c/h2\u003e\u003cdiv\u003e\u003cp class\u003d\"tw-paragraph tw-block\"\u003e\u003cspan class\u003d\"tw-text tw-inline\"\u003eIn ra một số nguyên duy nhất \u003c/span\u003e\u003ccode class\u003d\"tw-code tw-inline\"\u003ea^2\u003c/code\u003e\u003cspan class\u003d\"tw-text tw-inline\"\u003e + \u003c/span\u003e\u003ccode class\u003d\"tw-code tw-inline\"\u003eb^2\u003c/code\u003e\u003cspan class\u003d\"tw-text tw-inline\"\u003e.\u003c/span\u003e\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e\u003cdiv class\u003d\"eo-problem-output\"\u003e\u003ch2\u003eVí dụ\u003c/h2\u003e\u003cdiv\u003e\u003cdiv style\u003d\"margin-bottom: 20px\"\u003e\u003ctable class\u003d\"vjudge_sample\"\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e2 3\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e13\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e"}}]}