摘要:
水一波。 cpp include include using namespace std; int n,m,e,head[2000010],cnt,ans,vis[2000010],f[2000010]; struct node{ int to,next; }a[2000010]; void add 阅读全文
摘要:
game 推一遍期望即可。 两个特判留保底分用的qwq cpp include include using namespace std; int n; double p[1001][1001], ans, g[1001][1001]; int main(){ freopen("game.in", " 阅读全文