API Response (JSON)
{
"problem": {
"name": "[NFLSPC #6] 1064 病毒",
"description": {
"content": "定义数字串为只含有数码 $0\\sim 9$ 的串,奇数数码为 $1, 3, 5, 7, 9$,偶数数码为 $0, 2, 4, 6, 8$。 对数字串 $x$,设其中奇数数码,偶数数码和总数码个数分别为 $a, b, c$,则 $a + b = c = |x|$。定义 $g(x)$ 为将 $a, b, c$ 依次写下得到的数字串,**不忽略前导零**。例如 $g(\\texttt{0}) = \\te",
"description_type": "Markdown"
},
"platform": "Luogu",
"limit": {
"time_limit": 1000,
"memory_limit": 1048576
},
"difficulty": {
"LuoguStyle": "P3"
},
"is_remote": true,
"is_sync": true,
"sync_url": null,
"sign": "LGP9930"
},
"statements": [
{
"statement_type": "Markdown",
"content": "定义数字串为只含有数码 $0\\sim 9$ 的串,奇数数码为 $1, 3, 5, 7, 9$,偶数数码为 $0, 2, 4, 6, 8$。\n\n对数字串 $x$,设其中奇数数码,偶数数码和总数码个数分别为 $a, b, c$,则 $a + b = c = |x|$。定义 $g(x)$ 为将 $a, b, c$ 依次写下得到的数字串,**不忽略前导零**。例如 $g(\\texttt{0}) = \\te...",
"is_translate": false,
"language": "English"
}
]
}