下列函数实现排行榜中单个元素的位置调整(类似插入排序的相邻搬移)。当某玩家分数增加,需将其向
前移动时,while 循环的条件应为( )。
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;}