代理上网,蜗牛精灵seo,项目开发的五个阶段,家政服务网站模板D. Diverse Garland#xff1a;题目
什么脑瘫题目#xff01;#xff01;#xff01;可恶#xff0c;和dp有什么关系#xff1f;但是强迫症让我不得不写#xff0c;空一个很难受#xff01;#xff01;#include bits/stdc.h
using namespace std;
#define in…D. Diverse Garland题目
什么脑瘫题目可恶和dp有什么关系但是强迫症让我不得不写空一个很难受#include bits/stdc.h
using namespace std;
#define int long long
vectorint a((int)6e5);
vectorint b((int)6e5), c((int)6e5);
const int mod 1e9 7;
mapint, int mp1, mp2;
string str;
signed main()
{int n;cinn;cinstr;str 1str1;int cou 0;for (int i2;in;i){if (str[i]str[i-1]) {cou;if (str[i-1]B){if (str[i1]G) str[i] R;else str[i] G;}else if (str[i-1]G){if (str[i1]R) str[i] B;else str[i] R;}else {if (str[i1]B) str[i] G;else str[i] B;}}}coutcouendl;for (int i1;in;i) coutstr[i];
}
