https://leetcode.com/problems/generate-parentheses/
暴搜。。
C++:
[C++]
void dfs(int n, int a, vector
if (n == a){
for (int i=0;i
vector
return z;
}
};
[/cpp]
 |
 |
||||||||||||
|
|||||||||||||
 |
 |
 |
某岛
… : "…アッカリ～ン . .. . " .. .
|
 |