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| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #112769 | #3554. Sweeping | flower | Compile Error | / | / | C++14 | 5.6kb | 2023-06-13 12:02:43 | 2023-06-13 12:02:45 |
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详细
answer.code: In function ‘int DSU::merge(int, int)’:
answer.code:22:34: error: expected ‘;’ before ‘if’
22 | if(!u) swap(u, v)
| ^
| ;
23 | if(v) fa[v] = u, nxt[v] = head[u], head[u] = v;
| ~~
answer.code: In function ‘void CAT::mdfr(int, int, int, int)’:
answer.code:86:38: warning: structured bindings only available with ‘-std=c++17’ or ‘-std=gnu++17’
86 | auto [pl, x] = q1[id[u]].top();
| ^
answer.code:95:38: warning: structured bindings only available with ‘-std=c++17’ or ‘-std=gnu++17’
95 | auto [pr, x] = q2[id[u]].top();
| ^
answer.code: In function ‘void CAT::mdfl(int, int, int, int)’:
answer.code:113:38: warning: structured bindings only available with ‘-std=c++17’ or ‘-std=gnu++17’
113 | auto [pr, x] = q2[id[u]].top();
| ^
answer.code:122:38: warning: structured bindings only available with ‘-std=c++17’ or ‘-std=gnu++17’
122 | auto [pl, x] = q1[id[u]].top();
| ^