API Response (JSON)
{
"problem": {
"name": "F. Minimal k-covering",
"description": {
"content": "You are given a bipartite graph _G_ = (_U_, _V_, _E_), _U_ is the set of vertices of the first part, _V_ is the set of vertices of the second part and _E_ is the set of edges. There might be multiple ",
"description_type": "Markdown"
},
"platform": "Codeforces",
"limit": {
"time_limit": 1000,
"memory_limit": 262144
},
"difficulty": "None",
"is_remote": true,
"is_sync": true,
"sync_url": null,
"sign": "CF976F"
},
"statements": [
{
"statement_type": "Markdown",
"content": "You are given a bipartite graph _G_ = (_U_, _V_, _E_), _U_ is the set of vertices of the first part, _V_ is the set of vertices of the second part and _E_ is the set of edges. There might be multiple ...",
"is_translate": false,
"language": "English"
},
{
"statement_type": "Markdown",
"content": "[{\"iden\":\"statement\",\"content\":\"给定一个二分图 #cf_span[G = (U, V, E)],#cf_span[U] 是第一部分的顶点集合,#cf_span[V] 是第二部分的顶点集合,#cf_span[E] 是边的集合。图中可能存在重边。\\n\\n称图的某条边的子集为 _#cf_span[k]-覆盖_,当且仅当图中每个顶点都至少与 #cf_span[k] 条边相关...",
"is_translate": true,
"language": "Chinese"
},
{
"statement_type": "Markdown",
"content": "**Definitions** \nLet $ G = (U, V, E) $ be a bipartite graph, where: \n- $ U = \\{u_1, \\dots, u_{n_1}\\} $, $ V = \\{v_1, \\dots, v_{n_2}\\} $ are disjoint vertex sets. \n- $ E = \\{e_1, \\dots, e_m\\} $ is a...",
"is_translate": false,
"language": "Formal"
}
]
}