F题代码过不了，实在找不出问题了，求助大佬！

#include<bits/stdc++.h>

using namespace std;

long long a[300];

int main(){

int n;

cin>>n;

double b;

long long max=-1;

for(long long i=1;i<=n;i++){

cin>>a[i];

if(max<a[i])max=a[i];

}

for(long long i=1;i<=n;i++){

b=a[i]*1.0/max*50;

long long c;

c=b;

if(b>c)c++;

for(long long j=1;j<=3;j++){

for(long long k=1;k<=c+2;k++){

if(j==1||j==3){

if(k==1||k==c+2)cout<<"+";

else cout<<"-";

}

else {

if(k==1||k==c+2)cout<<"|";

else if(a[i]==max&&k==c+1)cout<<"*";

else if(a[i]<max&&k==c+1)cout<<" ";

else if(k>1&&k<c+2)cout<<" ";

if(k==c+2)cout<<a[i];

}

}

cout<<endl;

}

}

return 0;

}