CSP-S T1 社团招新 AFO记
2025-11-14 21:34:30
发布于:重庆
freopen("club.in","w",stdin);
freopen("club.out","r",stdout);
读入输出
freopen("club.in","R",stdin);
freopen("club.out","W",stdout);
大写战神
freopen("club.in","r",stdin)
freopen("club.out","w",stdout)
不编译
freope("club.in","r",stdin);
freopen("club.out","w",stdout);
这还能错
//freopen("club.in","r",stdin);
//freopen("club.out","w",stdout);
忘记删了
int main()
{
freopen("club.in","r",stdin);
freopen("club.out","w",stdout);
int T;
cin >> T;
while(--T) f();
return 0;
}
多测写反
#define ll int
struct node{
ll x,ch;
bool friend operator<(node a2,node a1){
return a1.ch<a2.ch;
}
};
变量反了
cout << ans << "endl";
你换啥行
cout << ans << \n;
这不CE
cout << ans << " ";
换行=空格
cout << ans;
没都没了
全部评论 1
dd
2025-11-14 来自 重庆
0











有帮助,赞一个