API Response (JSON)
{
"problem": {
"name": "[信息与未来 2019] 新斐波那契数列",
"description": {
"content": "给定正整数 $a(a\\ge1)$,新斐波那契数列 $f_a$ 按如下方式定义: - $f_a(1) = 1$; - $f_a(2) = a$; - $f_a(n) = f_a(n − 1) + f_a(n − 2)\\ (n > 2)$。 例如,给定 $a = 4$,有 $f_4(1) = 1, f_4(2) = 4, f_4(3) = 5, f_4(4) = 9, f_4(5) = 14, \\c",
"description_type": "Markdown"
},
"platform": "Luogu",
"limit": {
"time_limit": 1000,
"memory_limit": 131072
},
"difficulty": {
"LuoguStyle": "P3"
},
"is_remote": true,
"is_sync": true,
"sync_url": null,
"sign": "LGB3752"
},
"statements": [
{
"statement_type": "Markdown",
"content": "给定正整数 $a(a\\ge1)$,新斐波那契数列 $f_a$ 按如下方式定义:\n- $f_a(1) = 1$;\n- $f_a(2) = a$;\n- $f_a(n) = f_a(n − 1) + f_a(n − 2)\\ (n > 2)$。\n\n例如,给定 $a = 4$,有 $f_4(1) = 1, f_4(2) = 4, f_4(3) = 5, f_4(4) = 9, f_4(5) = 14, \\c...",
"is_translate": false,
"language": "English"
}
]
}