Coding Ninja Surya's Answers Test 1

***************QUESTION 2 and 4 HAVE TWO answers*****************



No Output
21345 21435
97531-1
(a || b) && c is true if c is true and either a or b is true   a||b is true if either a or b is true




/*Code by Surya a.k.a Sunny*/
/* by https://www.codechef.com/users/spsc */
#include <bits/stdc++.h>
//#include <boost/multiprecision/cpp_int.hpp>
#define lli long long
#define pb push_back
#define eb emplace_back
#define pi 3.14159265358979323846
#define MOD 1000000007
#define unbuffer cin.clear(); cin.sync();
#define foi(n)  for(lli i=1;i<=n;i++)
#define foj(n)  for(lli j=0;j<n;j++)
#define test(T) lli T;cin>>T;while(T--)
#define loop(i, a, b) for(int i = (a); i<= (b); i++)
using namespace std;
//using namespace boost::multiprecision;
int main()
{
  //ios_base::sync_with_stdio(false);
   //cin.tie(NULL);
  //cout.tie(NULL);
int n;
cin>>n;
foi(n)
  {
    for(int j=n;j>i;j--)
      cout<<' ';
    for(int k=i;k>=1;k--)
      cout<<k;
    for(int l=2;l<=i;l++)
      cout<<l;
    cout<<'\n';
  }
 }




/*Code by Surya a.k.a Sunny*/
/* by https://www.codechef.com/users/spsc */
#include <bits/stdc++.h>
//#include <boost/multiprecision/cpp_int.hpp>
#define lli long long
#define pb push_back
#define eb emplace_back
#define pi 3.14159265358979323846
#define MOD 1000000007
#define unbuffer cin.clear(); cin.sync();
#define foi(n)  for(lli i=0;i<n;i++)
#define foj(n)  for(lli j=0;j<n;j++)
#define test(T) lli T;cin>>T;while(T--)
#define loop(i, a, b) for(int i = (a); i<= (b); i++)
using namespace std;
//using namespace boost::multiprecision;
int main()
{
  //ios_base::sync_with_stdio(false);
   //cin.tie(NULL);
   //cout.tie(NULL);

int n;
cin>>n;
for(int i=n;i>0;i--)
{
  for(int j=1;j<=n;j++)
  {
    if(j<=i)
      cout<<j;
    else
      cout<<'*';
  }
  for(int j=n;j>0;j--)
  {
    if(j<=i)
      cout<<j;
    else
      cout<<'*';
  }
  cout<<'\n';
}
}



/*Code by Surya a.k.a Sunny*/
/* by https://www.codechef.com/users/spsc */
#include <bits/stdc++.h>
#include <climits>
//#include <boost/multiprecision/cpp_int.hpp>
#define lli long long
#define pb push_back
#define eb emplace_back
#define pi 3.14159265358979323846
#define MOD 1000000007
#define unbuffer cin.clear(); cin.sync();
#define foi(n)  for(lli i=0;i<n;i++)
#define foj(n)  for(lli j=0;j<n;j++)
#define test(T) lli T;cin>>T;while(T--)
#define loop(i, a, b) for(int i = (a); i<= (b); i++)
using namespace std;
//using namespace boost::multiprecision;
int main()
{
  //ios_base::sync_with_stdio(false);
   //cin.tie(NULL);
   //cout.tie(NULL);
int n,temp=INT_MIN, temp2=INT_MIN,num,i=1;
cin>>n;
while(i<=n)
{
  cin>>num;
  if(num>temp)
  {
    temp2=temp;
    temp=num;
  }
  else if(num>temp2&&num!=temp)
  {
    temp2=num;
  }
  i++;
}
cout<<temp2<<'\n';
}