K12教育赛事综合服务平台
聚乐之家官方网站
下载聚乐之家官方App
专注青少年竞赛题库网站
struct Player{ int score; }; void up(Player players[], int n, int idx){ Player cur = players[idx]; int i = idx; while( ____________________ ){ players[i] = players[i-1]; i--; } players[i] = cur; }