题解：P9381 [THUPC 2023 决赛] 那些脑海里最珍贵的

· · 题解

感受

比起群星连结，这题没有很多易错的细节（除了没仔细读题），写完马上就过了大样例，然后几乎过了，而且调试时不用专门输出游戏进程，题目要求的的输出已经够用了。

感谢出题人的大样例。

题意

两队回合制对战。

保证合法！

思路

框架

我们需要维护的是两个队伍中的人以及他们的各种信息。

除了题中提到的信息，我还维护了人的编号，位置，队伍和存活状态，可以顺便写一下更新函数（用于判断 hp 是否合法）。 ::::info[结构体信息]

struct weapon
{
    string type;
    double atk;
};
struct people
{
    string race;
    int id,pos,team = -1;
    int alive,Lv,hp,maxhp,skillLv,passivesklLv;
    double atk,def,atkbuff = 1,defbuff = 1,skillbuff = 1;
    weapon wp;
    void update()
    {
        if(hp > maxhp) hp = maxhp;
        if(hp <= 0) hp = 0,alive = -1,passive(tim,0);
    }
}a[N],b[N];

:::: 之后的攻击和主动技能等函数就可以直接在人的结构体里实现。

问题拆解

我们要完成的事有：

  1. 输入基本信息；
  2. 找当前行动的人和目标；
  3. 扣血；
  4. 普通攻击；
  5. 特殊攻击；
  6. 被动技能；
  7. 主动技能；
  8. 判断胜利；
  9. 输出。

    实现

    输入

    使用 scanf 可以读入特定格式内容，不用专门处理科学计数法，当成普通实数即可。 ::::info[setup]

    void setup()
{
cin>>n>>m;
for(int i = 1; i <= n; i ++)
{
    cin>>a[i].race;
    a[i].id = i,a[i].alive = 1;
    a[i].pos = position[i],a[i].team = 0;
    scanf(" Lv=%d maxhp=%d atk=%lf def=%lf skillLv=%d passivesklLv=%d",&a[i].Lv,&a[i].maxhp,&a[i].atk,&a[i].def,&a[i].skillLv,&a[i].passivesklLv);
    a[i].hp = a[i].maxhp;
    cin>>a[i].wp.type;
    scanf(" weaponatk=%lf",&a[i].wp.atk);
}
for(int i = 1; i <= m; i ++)
{
    cin>>b[i].race;
    b[i].id = i,b[i].alive = 1;
    b[i].pos = position[i],b[i].team = 1;
    scanf(" Lv=%d maxhp=%d atk=%lf def=%lf skillLv=%d passivesklLv=%d",&b[i].Lv,&b[i].maxhp,&b[i].atk,&b[i].def,&b[i].skillLv,&b[i].passivesklLv);
    b[i].hp = b[i].maxhp;
    cin>>b[i].wp.type;
    scanf(" weaponatk=%lf",&b[i].wp.atk);
}
}

    ::::

    找当前行动的人和目标

    注意要引用，不然会无法修改数组里的真实值。 ::::info[get_now,get_target]

    people &get_target(int tarteam,int tarid)
{
if(tarteam) return b[tarid];
return a[tarid];
}
people &get_now(int t,int last)
{
if(t & 1)
{
    for(int i = last + 1; i <= n; i ++)
        if(a[i].alive == 1) return a[i];
    for(int i = 1; i <= last; i ++)
        if(a[i].alive == 1) return a[i];
}
for(int i = last + 1; i <= m; i ++)
    if(b[i].alive == 1) return b[i];
for(int i = 1; i <= last; i ++)
    if(b[i].alive == 1) return b[i];
}
    int last[2];
people &now = get_now(tim,last[tim & 1]);
people &target = get_target(tim & 1,tar);
last[tim & 1] = now.id;

    ::::

    扣血

    计算被扣血人的防御，可以直接写在结构体里，记得更新存活状态。 ::::info[hurt]

    void hurt(double strenth,int from)
{
if(alive != 1) return;
double defense = def * defbuff;
hp -= floor(strenth / defense);
update();
printf("%s %d took %d damage from %s %d -> %d/%d\n",teams[team].c_str(),id,int(floor(strenth / defense)),teams[team ^ 1].c_str(),from,hp,maxhp);
}

    ::::

    普通攻击

    这里要实现的部分有点多，包括种族加成、方位加成。

直接调用目标的的扣血函数即可。 ::::info[basic]

double racebuff(people target)
{
    if(race == target.race) return 1;
    if(race == "Weak")
    {
        if(target.race == "Strong") return 1.1;
        return 0.9;
    }
    if(race == "Average")
    {
        if(target.race == "Weak") return 1.1;
        return 0.9;
    }
    if(target.race == "Weak") return 0.9;
    return 1.1;
}
double posbuff(int atkpos,int ddgpos)
{
    int x = (atkpos - ddgpos + 12) % 6;
    if(!x) return 1.25;
    if(x == 1 || x == 5) return 1;
    if(x == 3) return 0;
    return 0.75;
}
void basicattack(people &target,int atkpos,int ddgpos,double buff = 1)
{
    double attack = atk * wp.atk * atkbuff * skillbuff * racebuff(target) * posbuff(atkpos,ddgpos) * buff;
    target.hurt(attack,id);
}

::::

特殊攻击

对于「B」类型这里可以调用普通攻击，只要略加修改乘上一个加成即可。 对于另两种，我们要找到目标的左（西）右（东）两个人，类似于 get_now 函数。 ::::info[get_left,get_right]

people &get_left(people now)
{
    if(now.team)
    {
        int dis = 10,p = 0;
        for(int i = 1; i <= m; i ++)
            if(b[i].alive == 1 && b[i].pos < now.pos)
                if(now.pos - b[i].pos < dis) dis = now.pos - b[i].pos,p = i;
        return b[p];
    }
    int dis = 10,p = 0;
    for(int i = 1; i <= n; i ++)
        if(a[i].alive == 1 && a[i].pos < now.pos)
            if(now.pos - a[i].pos < dis) dis = now.pos - a[i].pos,p = i;
    return a[p];
}
people &get_right(people now)
{
    if(now.team)
    {
        int dis = 10,p = 0;
        for(int i = 1; i <= m; i ++)
            if(b[i].alive == 1 && b[i].pos > now.pos)
                if(b[i].pos - now.pos < dis) dis = b[i].pos - now.pos,p = i;
        return b[p];
    }
    int dis = 10,p = 0;
    for(int i = 1; i <= n; i ++)
        if(a[i].alive == 1 && a[i].pos > now.pos)
            if(a[i].pos - now.pos < dis) dis = a[i].pos - now.pos,p = i;
    return a[p];
}

:::: 由此，我们又可以用普通攻击实现剩余的部分了。 ::::info[special]

void specialattack(people &target,int atkpos,int ddgpos)
{
    if(wp.type == "B")
    {
        basicattack(target,atkpos,ddgpos,1.25);
    }
    else if(wp.type == "G")
    {
        int cnt = 1;
        people &left = get_left(target);
        if(left.alive == 1) cnt ++;
        people &right = get_right(target);
        if(right.alive == 1) cnt ++;
        double x = 1.35 / cnt;
        basicattack(target,atkpos,ddgpos,x);
        basicattack(left,atkpos,ddgpos,x);
        basicattack(right,atkpos,ddgpos,x);
    }
    else if(wp.type == "M")
    {
        basicattack(target,atkpos,ddgpos,1.15);
        people &left = get_left(target);
        basicattack(left,atkpos,ddgpos,0.23);
        people &right = get_right(target);
        basicattack(right,atkpos,ddgpos,0.23);
    }
}

::::

被动技能

::::warning[注意区分「Weak 种族」的被动技能于其他两者的区别]{open} 「Weak 种族」的被动技能只在己方回合执行，而其他两者会随着人的死亡而改变，需要重新计算。 :::: 我使用了一个参数来确定是否计算「Weak 种族」的被动技能。 ::::info[passive]

void passive(int tim,bool wk = 1)
{
    double we = 0,av = 0,st = 0;
    for(int i = 1; i <= n; i ++)
        if(a[i].alive == 1)
        {
            if(a[i].race == "Weak") we += weakpskill[a[i].passivesklLv];
            else if(a[i].race == "Average") av += averagepskill[a[i].passivesklLv];
            else if(a[i].race == "Strong") st += strongpskill[a[i].passivesklLv];
        }
    if(we > 0.05) we = 0.05;
    if(av > 0.1) av = 0.1;
    if(st > 0.1) st = 0.1;
    for(int i = 1; i <= n; i ++)
        if(a[i].alive == 1)
        {
            if(wk && (tim & 1) && we && a[i].hp != a[i].maxhp) printf("%s %d recovered +%d hp -> %d/%d\n",teams[0].c_str(),i,int(floor(we * a[i].maxhp)),min(a[i].hp + int(floor(we * a[i].maxhp)),a[i].maxhp),a[i].maxhp);
            if(wk && tim & 1) a[i].hp += floor(we * a[i].maxhp);
            a[i].defbuff = 1 + av;
            a[i].atkbuff = 1 + st;
            a[i].update();
        }
    we = 0,av = 0,st = 0;
    for(int i = 1; i <= m; i ++)
        if(b[i].alive == 1)
        {
            if(b[i].race == "Weak") we += weakpskill[b[i].passivesklLv];
            else if(b[i].race == "Average") av += averagepskill[b[i].passivesklLv];
            else if(b[i].race == "Strong") st += strongpskill[b[i].passivesklLv];
        }
    if(we > 0.05) we = 0.05;
    if(av > 0.1) av = 0.1;
    if(st > 0.1) st = 0.1;
    for(int i = 1; i <= m; i ++)
        if(b[i].alive == 1)
        {
            if(wk && !(tim & 1) && we && b[i].hp != b[i].maxhp) printf("%s %d recovered +%d hp -> %d/%d\n",teams[1].c_str(),i,int(floor(we * b[i].maxhp)),min(b[i].hp + int(floor(we * b[i].maxhp)),b[i].maxhp),b[i].maxhp);
            if(wk && !(tim & 1)) b[i].hp += floor(we * b[i].maxhp);
            b[i].defbuff = 1 + av;
            b[i].atkbuff = 1 + st;
            b[i].update();
        }
}

::::

主动技能

因为主动技能可能的目标是己方或敌方，因此我传了两个目标。 需要注意的是「Average 种族」的主动技能是在己方三个回合结束时更新，存在一个全局数组里（因为是覆盖而非叠加所以不用 vector），另外加一个标记数组确定是否受到技能影响。 ::::info[skill]

int hpdec[2][N][M],sta[2][N][M];
void skill(people &friendtarget,people &target)
{
    if(race == "Weak")
    {
        double x = friendtarget.maxhp * weakskill[skillLv];
        if(friendtarget.hp != friendtarget.maxhp) printf("%s %d recovered +%d hp -> %d/%d\n",teams[team].c_str(),friendtarget.id,int(floor(x)),min(int(floor(x + friendtarget.hp)),friendtarget.maxhp),friendtarget.maxhp);
        friendtarget.hp += floor(x);
        friendtarget.update();
    }
    else if(race == "Average")
    {
        double x = target.maxhp * averageskill[skillLv];
        hpdec[target.team][target.id][tim] = floor(x);
        hpdec[target.team][target.id][tim + 2] = floor(x);
        hpdec[target.team][target.id][tim + 4] = floor(x);
        sta[target.team][target.id][tim] = 1;
        sta[target.team][target.id][tim + 2] = 1;
        sta[target.team][target.id][tim + 4] = 1;
    }
    else if(race == "Strong")
    {
        double x = strongskill[skillLv];
        friendtarget.skillbuff = x;
    }
}
if(tim & 1)
{
    for(int i = 1; i <= m; i ++)
    {
        if(b[i].alive != 1 || !sta[1][i][tim]) continue;
        b[i].hp -= hpdec[1][i][tim];
        b[i].update();
        printf("%s %d took %d damage from skill -> %d/%d\n",teams[1].c_str(),i,hpdec[1][i][tim],b[i].hp,b[i].maxhp);
    }
}
else
{
    for(int i = 1; i <= n; i ++)
    {
        if(a[i].alive != 1 || !sta[0][i][tim]) continue;
        a[i].hp -= hpdec[0][i][tim];
        a[i].update();
        printf("%s %d took %d damage from skill -> %d/%d\n",teams[0].c_str(),i,hpdec[0][i][tim],a[i].hp,a[i].maxhp);
    }
}

::::

判断胜利

题目保证操作合法，因此只需在回合结束时判断即可。 ::::info[checkend]

void checkend()
{
    int k = 1;
    for(int i = 1; i <= n; k ++,i ++)
        if(a[i].alive == 1) break;
    if(k == n + 1) winner = "North";
    k = 1;
    for(int i = 1; i <= m; k ++,i ++)
        if(b[i].alive == 1) break;
    if(k == m + 1) winner = "South";
}

::::

输出

注意：

  1. 受伤无论有无实际扣血均输出。
  2. 「Weak 种族」的主动、被动技能均须判断是否有实际回血。
  3. 回合末的信息输出按照位置排列输出（不存在的人跳过，倒下的人也要输出 0）。
  4. 最后若没有队伍「胜利」则不输出。（其实这种错误只有我会犯）

    整合后的代码

    ::::warning[大模拟要锻炼实现、调试能力，不建议看下面的丑陋代码]

    #include<bits/stdc++.h>
using namespace std;
const int printtim = 0,N = 20,M = 50010;
int n,m,tim;
string winner;
string teams[] = {"South","North"};
double weakskill[] = {0,0.1,0.12,0.15,0.17,0.20},averageskill[] = {0,0.06,0.07,0.08,0.09,0.1},strongskill[] = {0,2.1,2.17,2.24,2.32,2.4};
double weakpskill[] = {0,0.013,0.016,0.019,0.022,0.025},averagepskill[] = {0,0.01,0.02,0.03,0.04,0.05},strongpskill[] = {0,0.01,0.02,0.03,0.04,0.05};
int position[] = {0,3,4,2,5,1,6},ps[] = {0,5,3,1,2,4,6};
struct people;
people &get_left(people now);
people &get_right(people now);
void passive(int tim,bool wk);
struct weapon
{
string type;
double atk;
};
int hpdec[2][N][M],sta[2][N][M];
struct people
{
string race;
int id,pos,team = -1;
int alive,Lv,hp,maxhp,skillLv,passivesklLv;
double atk,def,atkbuff = 1,defbuff = 1,skillbuff = 1;
weapon wp;
void update()
{
    if(hp > maxhp) hp = maxhp;
    if(hp <= 0) hp = 0,alive = -1,passive(tim,0);
}
double racebuff(people target)
{
    if(race == target.race) return 1;
    if(race == "Weak")
    {
        if(target.race == "Strong") return 1.1;
        return 0.9;
    }
    if(race == "Average")
    {
        if(target.race == "Weak") return 1.1;
        return 0.9;
    }
    if(target.race == "Weak") return 0.9;
    return 1.1;
}
double posbuff(int atkpos,int ddgpos)
{
    int x = (atkpos - ddgpos + 12) % 6;
    if(!x) return 1.25;
    if(x == 1 || x == 5) return 1;
    if(x == 3) return 0;
    return 0.75;
}
void hurt(double strenth,int from)
{
    if(alive != 1) return;
    double defense = def * defbuff;
    hp -= floor(strenth / defense);
    update();
    printf("%s %d took %d damage from %s %d -> %d/%d\n",teams[team].c_str(),id,int(floor(strenth / defense)),teams[team ^ 1].c_str(),from,hp,maxhp);
}
void basicattack(people &target,int atkpos,int ddgpos,double buff = 1)
{
    double attack = atk * wp.atk * atkbuff * skillbuff * racebuff(target) * posbuff(atkpos,ddgpos) * buff;
    target.hurt(attack,id);
}
void specialattack(people &target,int atkpos,int ddgpos)
{
    if(wp.type == "B")
    {
        basicattack(target,atkpos,ddgpos,1.25);
    }
    else if(wp.type == "G")
    {
        int cnt = 1;
        people &left = get_left(target);
        if(left.alive == 1) cnt ++;
        people &right = get_right(target);
        if(right.alive == 1) cnt ++;
        double x = 1.35 / cnt;
        basicattack(target,atkpos,ddgpos,x);
        basicattack(left,atkpos,ddgpos,x);
        basicattack(right,atkpos,ddgpos,x);
    }
    else if(wp.type == "M")
    {
        basicattack(target,atkpos,ddgpos,1.15);
        people &left = get_left(target);
        basicattack(left,atkpos,ddgpos,0.23);
        people &right = get_right(target);
        basicattack(right,atkpos,ddgpos,0.23);
    }
}
void skill(people &friendtarget,people &target)
{
    if(race == "Weak")
    {
        double x = friendtarget.maxhp * weakskill[skillLv];
        if(friendtarget.hp != friendtarget.maxhp) printf("%s %d recovered +%d hp -> %d/%d\n",teams[team].c_str(),friendtarget.id,int(floor(x)),min(int(floor(x + friendtarget.hp)),friendtarget.maxhp),friendtarget.maxhp);
        friendtarget.hp += floor(x);
        friendtarget.update();
    }
    else if(race == "Average")
    {
        double x = target.maxhp * averageskill[skillLv];
        hpdec[target.team][target.id][tim] = floor(x);
        hpdec[target.team][target.id][tim + 2] = floor(x);
        hpdec[target.team][target.id][tim + 4] = floor(x);
        sta[target.team][target.id][tim] = 1;
        sta[target.team][target.id][tim + 2] = 1;
        sta[target.team][target.id][tim + 4] = 1;
    }
    else if(race == "Strong")
    {
        double x = strongskill[skillLv];
        friendtarget.skillbuff = x;
    }
}
}a[N],b[N];
people &get_left(people now)
{
if(now.team)
{
    int dis = 10,p = 0;
    for(int i = 1; i <= m; i ++)
        if(b[i].alive == 1 && b[i].pos < now.pos)
            if(now.pos - b[i].pos < dis) dis = now.pos - b[i].pos,p = i;
    return b[p];
}
int dis = 10,p = 0;
for(int i = 1; i <= n; i ++)
    if(a[i].alive == 1 && a[i].pos < now.pos)
        if(now.pos - a[i].pos < dis) dis = now.pos - a[i].pos,p = i;
return a[p];
}
people &get_right(people now)
{
if(now.team)
{
    int dis = 10,p = 0;
    for(int i = 1; i <= m; i ++)
        if(b[i].alive == 1 && b[i].pos > now.pos)
            if(b[i].pos - now.pos < dis) dis = b[i].pos - now.pos,p = i;
    return b[p];
}
int dis = 10,p = 0;
for(int i = 1; i <= n; i ++)
    if(a[i].alive == 1 && a[i].pos > now.pos)
        if(a[i].pos - now.pos < dis) dis = a[i].pos - now.pos,p = i;
return a[p];
}
void checkend()
{
int k = 1;
for(int i = 1; i <= n; k ++,i ++)
    if(a[i].alive == 1) break;
if(k == n + 1) winner = "North";
k = 1;
for(int i = 1; i <= m; k ++,i ++)
    if(b[i].alive == 1) break;
if(k == m + 1) winner = "South";
}
people &get_target(int tarteam,int tarid)
{
if(tarteam) return b[tarid];
return a[tarid];
}
people &get_now(int t,int last)
{
if(t & 1)
{
    for(int i = last + 1; i <= n; i ++)
        if(a[i].alive == 1) return a[i];
    for(int i = 1; i <= last; i ++)
        if(a[i].alive == 1) return a[i];
}
for(int i = last + 1; i <= m; i ++)
    if(b[i].alive == 1) return b[i];
for(int i = 1; i <= last; i ++)
    if(b[i].alive == 1) return b[i];
}
void setup()
{
cin>>n>>m;
for(int i = 1; i <= n; i ++)
{
    cin>>a[i].race;
    a[i].id = i,a[i].alive = 1;
    a[i].pos = position[i],a[i].team = 0;
    scanf(" Lv=%d maxhp=%d atk=%lf def=%lf skillLv=%d passivesklLv=%d",&a[i].Lv,&a[i].maxhp,&a[i].atk,&a[i].def,&a[i].skillLv,&a[i].passivesklLv);
    a[i].hp = a[i].maxhp;
    cin>>a[i].wp.type;
    scanf(" weaponatk=%lf",&a[i].wp.atk);
}
for(int i = 1; i <= m; i ++)
{
    cin>>b[i].race;
    b[i].id = i,b[i].alive = 1;
    b[i].pos = position[i],b[i].team = 1;
    scanf(" Lv=%d maxhp=%d atk=%lf def=%lf skillLv=%d passivesklLv=%d",&b[i].Lv,&b[i].maxhp,&b[i].atk,&b[i].def,&b[i].skillLv,&b[i].passivesklLv);
    b[i].hp = b[i].maxhp;
    cin>>b[i].wp.type;
    scanf(" weaponatk=%lf",&b[i].wp.atk);
}
}
void passive(int tim,bool wk = 1)
{
double we = 0,av = 0,st = 0;
for(int i = 1; i <= n; i ++)
    if(a[i].alive == 1)
    {
        if(a[i].race == "Weak") we += weakpskill[a[i].passivesklLv];
        else if(a[i].race == "Average") av += averagepskill[a[i].passivesklLv];
        else if(a[i].race == "Strong") st += strongpskill[a[i].passivesklLv];
    }
if(we > 0.05) we = 0.05;
if(av > 0.1) av = 0.1;
if(st > 0.1) st = 0.1;
for(int i = 1; i <= n; i ++)
    if(a[i].alive == 1)
    {
        if(wk && (tim & 1) && we && a[i].hp != a[i].maxhp) printf("%s %d recovered +%d hp -> %d/%d\n",teams[0].c_str(),i,int(floor(we * a[i].maxhp)),min(a[i].hp + int(floor(we * a[i].maxhp)),a[i].maxhp),a[i].maxhp);
        if(wk && tim & 1) a[i].hp += floor(we * a[i].maxhp);
        a[i].defbuff = 1 + av;
        a[i].atkbuff = 1 + st;
        a[i].update();
    }
we = 0,av = 0,st = 0;
for(int i = 1; i <= m; i ++)
    if(b[i].alive == 1)
    {
        if(b[i].race == "Weak") we += weakpskill[b[i].passivesklLv];
        else if(b[i].race == "Average") av += averagepskill[b[i].passivesklLv];
        else if(b[i].race == "Strong") st += strongpskill[b[i].passivesklLv];
    }
if(we > 0.05) we = 0.05;
if(av > 0.1) av = 0.1;
if(st > 0.1) st = 0.1;
for(int i = 1; i <= m; i ++)
    if(b[i].alive == 1)
    {
        if(wk && !(tim & 1) && we && b[i].hp != b[i].maxhp) printf("%s %d recovered +%d hp -> %d/%d\n",teams[1].c_str(),i,int(floor(we * b[i].maxhp)),min(b[i].hp + int(floor(we * b[i].maxhp)),b[i].maxhp),b[i].maxhp);
        if(wk && !(tim & 1)) b[i].hp += floor(we * b[i].maxhp);
        b[i].defbuff = 1 + av;
        b[i].atkbuff = 1 + st;
        b[i].update();
    }
}
int last[2];
int main()
{
//  freopen("2.in","r",stdin);
//  freopen("2.out","w",stdout);
setup();
int t;
cin>>t;
for(tim = 1; tim <= t; tim ++)
{
    if(printtim) cout<<tim<<" ";
    passive(tim);
    string s;
    int tar;
    cin>>s;
    scanf(" target=%d",&tar);
    people &now = get_now(tim,last[tim & 1]);
    people &target = get_target(tim & 1,tar);
    if(s == "Basicattack")
    {
        int atkpos,ddgpos;
        scanf(" atkpos=%d ddgpos=%d",&atkpos,&ddgpos);
        now.basicattack(target,atkpos,ddgpos);
        now.skillbuff = 1;
    }
    else if(s == "Specialattack")
    {
        int atkpos,ddgpos;
        scanf(" atkpos=%d ddgpos=%d",&atkpos,&ddgpos);
        now.specialattack(target,atkpos,ddgpos);
        now.skillbuff = 1;
    }
    else if(s == "Skill")
    {
        people &friendtarget = get_target((tim & 1) ^ 1,tar);
        printf("%s %d applied %s skill to ",teams[(tim & 1) ^ 1].c_str(),now.id,now.race.c_str());
        if(now.race == "Average") printf("%s %d\n",teams[tim & 1].c_str(),target.id);
        else printf("%s %d\n",teams[(tim & 1) ^ 1].c_str(),friendtarget.id);
        now.skill(friendtarget,target);
    }
    last[tim & 1] = now.id;
    if(tim & 1)
    {
        for(int i = 1; i <= m; i ++)
        {
            if(b[i].alive != 1 || !sta[1][i][tim]) continue;
            b[i].hp -= hpdec[1][i][tim];
            b[i].update();
            printf("%s %d took %d damage from skill -> %d/%d\n",teams[1].c_str(),i,hpdec[1][i][tim],b[i].hp,b[i].maxhp);
        }
    }
    else
    {
        for(int i = 1; i <= n; i ++)
        {
            if(a[i].alive != 1 || !sta[0][i][tim]) continue;
            a[i].hp -= hpdec[0][i][tim];
            a[i].update();
            printf("%s %d took %d damage from skill -> %d/%d\n",teams[0].c_str(),i,hpdec[0][i][tim],a[i].hp,a[i].maxhp);
        }
    }
    printf("%s: ",teams[1].c_str());
    for(int i = 1; i <= 6; i ++)
        if(~b[ps[i]].team) printf("%d/%d ",b[ps[i]].hp,b[ps[i]].maxhp);
    printf("\n%s: ",teams[0].c_str());
    for(int i = 1; i <= 6; i ++)
        if(~a[ps[i]].team) printf("%d/%d ",a[ps[i]].hp,a[ps[i]].maxhp);
    puts("\n");
    checkend();
}
if(winner != "") printf("Team %s won.\n",winner.c_str());//若没有队伍「胜利」则不输出
return 0;
}

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