什么是集训营？？？ XT是什么？？？ 求回答

什么是集训营？？？ XT是什么？？？ 求回答 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

我和“剑归之处”的小伙伴都在ACGO等你，快用这个专属链接加入我们吧！https://www.acgo.cn/application/1810945074664747008

我是第一个做完这题的！

各位大佬们你们好啊！我就是想问一下：TLE是超时的意思吗？

我下期是夏炫，求反打教程，在线等，急需

#include<iostream> using namespace std; int main(){ cout<<"\n\n_____________________________________________________________________________000000_________________________________________________\n_______________________________________________________________________________0000000______________________________________________\n__________________________________________________________________________________00000000__________________________________________\n____________________________________________________________________________________000000000_______________________________________\n_______________________________________________________________________________________000000000____________________________________\n_________________________________________________________________________________________000000000__________________________________\n__________________________________________________________________________________________0000000000________________________________\n____________________________________________________________________________________________00000000000_____________________________\n______________________________________________________________________________________________0000000000____________________________\n_____________________________000000000000000000000000000000____________________________________00000000000__________________________\n___________________________000000000000000000000000000000000_____________________________________00000000000________________________\n________________________000000000000000000000000000000000000000___________________________________00000000000_______________________\n_______________________00000000000000000000000000000000000000000___________________________________000000000000_____________________\n_____________________000000000000000000000000000000000000000000______________________________________00000000000____________________\n___________________0000000000000000000000000000000000000000000________________________________________00000000000___________________\n_________________0000000000000000000000000000000000000000000___________________________________________000000000000_________________\n_______________0000000000000000000000000000000000000000000______________________________________________000000000000________________\n_____________000000000000000000000000000000000000000000_________________________________________________0000000000000_______________\n___________000000000000000000000000000000000000000000_____________________________________________________000000000000______________\n_________000000000000000000000000000000000000000000_______________________________________________________0000000000000_____________\n_______0000000000000000000000000000000000000000000_________________________________________________________000000000000_____________\n_____000000000000000000000000000000000000000000000_________________________________________________________0000000000000____________\n____0000000000000000000000000000000000000000000000000_______________________________________________________0000000000000___________\n___000000000000000000000000000000000000000000000000000______________________________________________________00000000000000__________\n____00000000000000000000000000000000000000000000000000000____________________________________________________00000000000000_________\n______00000000000000000000000000000000000000000000000000000__________________________________________________00000000000000_________\n________00000000000000000000000000000000000000000000000000000________________________________________________00000000000000_________\n__________0000000000000000000000000____000000000000000000000000______________________________________________000000000000000________\n____________000000000000000000000________000000000000000000000000____________________________________________000000000000000________\n______________0000000000000000_____________000000000000000000000000__________________________________________000000000000000________\n________________000000000000_________________000000000000000000000000________________________________________000000000000000________\n__________________00000000_____________________000000000000000000000000______________________________________00000000000000_________\n____________________0000_________________________000000000000000000000000____________________________________00000000000000_________\n___________________________________________________000000000000000000000000_________________________________000000000000000_________\n_____________________________________________________000000000000000000000000_______________________________000000000000000_________\n_______________________________________________________0000000000000000000000000____________________________000000000000000_________\n_________________________________________________________000000000000000000000000__________________________000000000000000__________\n___________________________________________________________0000000000000000000000000_______________________00000000000000___________\n_____________________________________________________________0000000000000000000000000____________________000000000000000___________\n________________________________________________________________000000000000000000000000_________________0000000000000000___________\n____________________________________________________000000_______0000000000000000000000000______________0000000000000000____________\n__________________________________________________00000000_________0000000000000000000000000___________0000000000000000_____________\n________________________________________________0000000000___________0000000000000000000000000_______000000000000000000_____________\n_______________________________________________00000000000_____________0000000000000000000000000___0000000000000000000______________\n_________________________________________000000000000000000_______________0000000000000000000000000000000000000000000_______________\n______________________________________00000000000000000000000_______________0000000000000000000000000000000000000000________________\n_____________________________________000000000000000000000000000______________000000000000000000000000000000000000__________________\n____________________________________00000000000000000000000000000000___________0000000000000000000000000000000000___________________\n___________________________________00000000000000000_____000000000000000000000000000000000000000000000000000000_____________________\n___________________________________00000000000000000_______000000000000000000000000000000000000000000000000000______________________\n_________________________________000000000000000000__________00000000000000000000000000000000000000000000000000_____________________\n______________________________0000000000000000000______________00000000000000000000000000000000000000000000000000___________________\n___________________________0000000000000000000____________________0000000000000000000000000000000000000000000000000_________________\n________________________000000000000000000____________________________00000000000000000000000000000000000000000000000_______________\n______________________000000000000000000____________________________________0000000000000000000000000000000000000000000_____________\n____________________0000000000000000000_________________________________________________________0000000000000000000000000___________\n__________________00000000000000000000____________________________________________________________0000000000000000000000000_________\n_________________0000000000000000000________________________________________________________________0000000000000000000000000_______\n________________0000000000000000000____________________________________________________________________0000000000000000000000_______\n________________00000000000000000________________________________________________________________________00000000000000000000_______\n________________000000000000000____________________________________________________________________________00000000000000000________\n________________0000000000000________________________________________________________________________________0000000000000__________\n__________________000000_______________________________________________________________________________________000000000____________\n__________________________________________________________________________________________________________________00________________\n____________________________________________________________________________________________________________________________________\n____________________________________________________________________________________________________________________________________\n"; }

拖更了，抱歉各位。再更一章QAQ 黑暗风暴席卷而来，林深四人在其中艰难立足。林深将灭世之笔插入地面，笔身的金色光芒形成一个巨大的光盾，暂时抵挡住风暴的冲击。陈默集中剩余的力量，绘制出巨大的风系符文，试图与黑暗风暴对抗，符文产生的狂风与黑暗风暴相互碰撞，发出震耳欲聋的轰鸣声。 神秘男子在风暴中寻找机会，他的蓝光剑在黑暗中闪烁，如同一道蓝色的闪电。他瞅准黑色虚影的破绽，冲上前去，一剑刺向虚影的胸口。然而，虚影的身体虚幻，剑刃穿过虚影并未造成实质性伤害，反而被虚影反击，一道黑色的能量束击中神秘男子，他倒飞出去，重重地撞在墙壁上。 苏棠在混乱中发现，黑袍女子在操控黑暗风暴时，需要不断向魔法杖中注入力量。她悄悄绕到黑袍女子身后，准备偷袭。当她接近黑袍女子时，突然将手中的匕首刺向女子的后背。黑袍女子反应迅速，侧身躲开，同时释放出一道黑色锁链，缠住苏棠的手腕。 林深看到苏棠遇险，奋力突破风暴的阻拦，挥舞灭世之笔砍向黑色锁链。灭世之笔的光芒斩断锁链，救下苏棠。此时，陈默的风系符文逐渐不敌黑暗风暴，开始瓦解。黑色虚影发出得意的笑声，加大了黑暗能量的输出，整个高塔都在剧烈摇晃，仿佛随时会倒塌。

林深四人拖着疲惫的身躯，艰难地登上高塔。每一层都有强大的黑影守卫，它们的力量比之前遇到的更加强大，攻击也更加诡异。一些黑影能够操控火焰，将整个楼梯间变成火海；还有些黑影能释放出冰冻寒气，地面和墙壁都结上了厚厚的冰层。 林深用灭世之笔开辟出一条道路，火焰般的光芒驱散了火焰，也融化了冰层。陈默则在后方绘制符文，修复众人的伤势，同时增强他们的防御。神秘男子手持蓝光剑，警惕地观察着四周，防止黑影的偷袭。苏棠一边寻找通往顶层的线索，一边留意黑袍女子的动向。 终于，他们来到了高塔顶层。黑袍女子和黑色虚影正在进行最后的仪式，一个巨大的黑色阵法在他们脚下展开，阵法中不断涌出黑暗能量。“阻止他们！” 林深大喊一声，率先冲了上去。灭世之笔的光芒与黑暗能量碰撞，产生了剧烈的爆炸。 陈默绘制出干扰符文，试图打乱仪式的节奏。神秘男子挥舞蓝光剑，直取黑袍女子。苏棠则在一旁寻找破坏阵法的方法。黑袍女子和黑色虚影察觉到众人的攻击，停止了仪式，全力反击。黑色虚影释放出强大的黑暗风暴，将众人吹得东倒西歪。林深等人在风暴中艰难抵抗，他们知道，一旦仪式完成，后果将不堪设想。

苏棠大声提醒同伴：“攻击她魔法杖上的宝石！那可能是她力量的来源！” 林深等人闻言，立刻改变攻击策略。林深挥舞灭世之笔，一道金色的光芒射向宝石；陈默绘制出爆破符文，符文爆炸产生的冲击力也朝着宝石而去；神秘男子则挥舞蓝光剑，试图近身攻击。 黑袍女子察觉到危险，全力防御。她的魔法杖释放出强大的黑色护盾，将众人的攻击一一抵挡。但在众人的合力攻击下，护盾开始出现裂痕。黑袍女子见势不妙，突然将宝石从魔法杖上取下，握在手中。宝石爆发出强烈的光芒，光芒中出现了一个巨大的黑色虚影。 虚影发出低沉的笑声：“愚蠢的人类，竟敢挑战黑暗的力量。” 虚影一挥手，一股强大的黑暗能量席卷而来，将林深等人震飞。众人受伤不轻，林深的灭世之笔光芒黯淡，陈默的符文力量耗尽，神秘男子的蓝光剑也出现了更多裂痕。 苏棠在昏迷前，看到黑袍女子和虚影似乎在进行某种仪式，他们的目标是唤醒更强大的黑暗力量。她强忍着伤痛，将这个消息告诉了同伴。林深咬牙站起：“无论前方是什么，我们都不能让黑暗力量得逞！” 众人休整片刻后，再次朝着高塔顶端进发。

https://www.acgo.cn/problemset/info/60468?teamCode=1947886822854017024

林深四人奋力朝着高塔前进，黑影军团的攻击愈发猛烈。一些黑影化作巨大的怪物，挥舞着利爪和巨斧，每一次攻击都带着强大的冲击力。陈默绘制出巨大的防御符文盾，勉强抵挡住怪物的攻击，但符文盾在怪物的利爪下不断出现裂痕。 神秘男子主动出击，蓝光剑如闪电般刺向怪物的要害。他的剑法精妙，在怪物群中穿梭自如，接连斩杀多个怪物。林深挥舞灭世之笔，火焰般的光芒照亮了战场，烧死了大量黑影。苏棠则在后方支援，她将剩余的魔法道具投向怪物，制造混乱。 当他们接近高塔时，高塔的大门突然打开，从里面走出一个身穿黑袍的女子。她的面容被兜帽遮住，只露出一双冰冷的眼睛。“你们以为能闯到这里，就能成功？太天真了。” 女子的声音冰冷而嘲讽，她一挥手，无数黑色的锁链从地面伸出，缠住了众人的身体。 林深用力挣扎，灭世之笔的光芒灼烧着锁链。陈默绘制出切割符文，试图斩断锁链。神秘男子则用蓝光剑砍向黑袍女子，可女子轻松躲开，手中的魔法杖一挥，一道黑色的能量束射向神秘男子。苏棠在混乱中发现黑袍女子的魔法杖上镶嵌着一颗黑色的宝石，那宝石与永夜之心的气息相似。

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 以上这段文字可能有点难理解，但他的意思就是让你去重 例如： ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 小提示：可以用set和vector做（set可以帮你去重），但是怎么用你自己想

不能违规，想讨论啥都行

https://wwpm.lanzoub.com/ifmYv31rf2ed 密码: 5yqd 空昵称。仅供学习交流使用。

学成归来老登的航程依然不会

我是天才！（想写老师的文删除文本

我是原创 严禁改编

#include<iostream> #include<string> #include<cmath> using namespace std; int main(){ int n; cout<<"请输入要计算的数的个数:"; cin>>n; double a[n]; double b=0; double c=1; bool k=true; int d; cout<<"运算符号请输入数字，注意 1为加 2为减 3为乘 4为除以 5为计算百分率 6为开算术平方根(只能输入一个数) 7为开平方根(只能输入一个数)"<<endl; cout<<"6和7会有些不准"<<endl; cout<<"请输入要计算的方式(数字):"; cin>>d; if(d<=7){ cout<<"请输入要运算的数:"; } int j; double f; if(d<=7){ for(int i=0;i<n;i++){ cin>>a[i]; f=a[0]; } for(int i=0;i<n;i++){ if(d1){ b+=a[i]; } if(d2&&i!=0){ f-=a[i]; b=f; } if(d3){ c*=a[i]; } if(d4&&i!=0){ if(a[i]==0){ cout<<"您输入了不合理的操作!!!"; k=0; break; } }

椰汁不能乱喝