Language: C++

#include<iostream>
#include<queue>
#include<string>
#include<cmath>
#include<cstdio>
#include<cctype>
#include<cstring>
#include<iomanip>
#include<cstdlib>
#include<ctime>
#include<set>
#include<map>
#include<utility>
#include<vector>
#include<stack>
#include<sstream>
#include<algorithm>
/****************************/
#define ll long long
#define vi vector<int>
#define pii pair<int,int>
#define vpii vector<pair<int,int> >
#define qi queue<int>
#define mii map<int,int>
#define msi map<string,int>
#define vs vector<string>
#define vc vector<char>
/****************************/
#define rep(i,n) for(ll i=0;i<(n);i++)
#define rep2(i,n) for(ll i=(n)-1;i>=0;i--)
#define rep3(i,a,n) for(ll i=(a);i<(n);i++)
#define mp make_pair
#define pb push_back
#define st first
#define nd second
#define pi 3.1415926535897932384626433832795
#define zero(n) memset(n,0,sizeof(n));
#define SZ(n) n.size()
#define ss st.st
#define sn st.nd 
/****************************/
using namespace std;
int n,k;
int a[200010],b[200010];
int main()
{
	ios::sync_with_stdio(0);
	cin>>n>>k;
	rep(i,n) cin>>a[i];
	rep(i,k)
	{
		zero(b);
		rep(j,n)
		{
			int left=max(0,j-a[i]);
			int right=min(n,j+a[i]+1);
			b[left]++;
			b[right]--;
		}
		bool all=true;
		rep3(j,0,n)
		{
			if(j!=0) b[j]+=b[j-1];
			a[j]=b[j];
			if(a[j]!=n) all=false;
		}
		if(all) break;
	}
	rep(i,n) cout<<a[i]<<endl;
	return 0;                                                                                                                                     
}

Compiler output:
a.cc: In function 'int main()':
a.cc:55:37: error: no matching function for call to 'max(int, long long int)'
   55 |                         int left=max(0,j-a[i]);
      |                                  ~~~^~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:55:37: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   55 |                         int left=max(0,j-a[i]);
      |                                  ~~~^~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:17:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:55:37: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   55 |                         int left=max(0,j-a[i]);
      |                                  ~~~^~~~~~~~~~
a.cc:56:38: error: no matching function for call to 'min(int&, long long int)'
   56 |                         int right=min(n,j+a[i]+1);
      |                                   ~~~^~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:56:38: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   56 |                         int right=min(n,j+a[i]+1);
      |                                   ~~~^~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:56:38: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   56 |                         int right=min(n,j+a[i]+1);
      |                                   ~~~^~~~~~~~~~~~