Помогите с задачкой на плюсах, даже закину Рубли

задача детская, но решить не могу, Заплачу 50р если переделаете этот же код(с чат гпт не надо мне, нужен мой с мин исправлениями и пояснениями)

#include <iostream>
using namespace std;
int main(int argc, char *argv[])
{ int x, y, z, mid;
int k = 0; int tr = 0;
cin>>x>>y>>z;
int d[] = {x, y, z};
int maxs = -10; int mixs = 1000;
for(int i = 0; i < 3; i++){
if (d[i]>=maxs){maxs = d[i];};
if (d[i]<= mixs){mixs = d[i];};
}
mid = x+y+z-maxs-mixs;
tr = 2;
while(mixs >0 || mid > 0){
if (maxs >=2 && tr == 2){k +=2; maxs -=2;}
else if (maxs == 1 && tr == 2){k +=1; maxs -=1;}
tr = 0;
//if (mid >= 2){k+=2; mid -=2; tr = 2;}
if(mid >= 1){k += 1; mid -= 1;tr = 1;}
//if (mixs >= 2){k+=2; mixs -=2; tr = 2;}
if(mixs >=1){k += 1; mixs -= 1;tr +=1; }}
if (maxs >=2 && tr == 2){k +=2; maxs -=2;}
else if (maxs == 1 && tr == 2){k +=1; maxs -=1;}

cout<<k;
}

Код

#include <iostream>

using namespace std;

int main(int argc, char *argv[])

{ int x, y, z, mid;

int k = 0; int tr = 0;

cin>>x>>y>>z;

int d[] = {x, y, z};

int maxs = -10; int mixs = 1000;

for(int i = 0; i < 3; i++){

 if (d[i]>=maxs){maxs = d[i];};

 if (d[i]<= mixs){mixs = d[i];};

}

mid = x+y+z-maxs-mixs;

tr = 2;

while(mixs >0 || mid > 0){

    if (maxs >=2 && tr == 2){k +=2; maxs -=2;}

    else if (maxs == 1 && tr == 2){k +=1; maxs -=1;}

    tr = 0;

    //if (mid >= 2){k+=2; mid -=2; tr = 2;}

    if(mid >= 1){k += 1; mid -= 1;tr = 1;}

    //if (mixs >= 2){k+=2; mixs -=2; tr = 2;}

    if(mixs >=1){k += 1; mixs -= 1;tr +=1; }}

if (maxs >=2 && tr == 2){k +=2; maxs -=2;}

    else if (maxs == 1 && tr == 2){k +=1; maxs -=1;}



cout<<k;

}