0_0_39829706_18061.cpp: In constructor 'TrieNode::TrieNode()':
0_0_39829706_18061.cpp:18:28: error: 'memset' was not declared in this scope
18 | TrieNode():cnt(1) {memset(next, 0, sizeof(next)),str[0] = 0;}
| ^~~~~~
0_0_39829706_18061.cpp:6:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
5 | #include <string>
+++ |+#include <cstring>
6 | //#define LOCAL
0_0_39829706_18061.cpp: In function 'int insert(int)':
0_0_39829706_18061.cpp:40:84: error: 'strlen' was not declared in this scope
40 | memcpy(newNode->str, (GETCHILD(i)->str)+x, strlen((GETCHILD(i)->str+x))+1); // +1 是为了拷贝一个 0过来
| ^~~~~~
0_0_39829706_18061.cpp:40:84: note: 'strlen' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
0_0_39829706_18061.cpp:43:41: error: 'memset' was not declared in this scope
43 | memset(GETCHILD(i)->next, 0, sizeof(GETCHILD(i)->next)); // GETCHILD的孩子清空(因为已经由newNode接管了)
| ^~~~~~
0_0_39829706_18061.cpp:43:41: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
0_0_39829706_18061.cpp:60:64: error: 'strlen' was not declared in this scope
60 | memcpy(GETCHILD(i)->str,key+i, strlen(key+i)+1); // 将key剩下的全部字符全部拷贝进此节点的str中(这就是压缩trie), +1的原因是把\0也拷贝过去
| ^~~~~~
0_0_39829706_18061.cpp:60:64: note: 'strlen' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
|
