Language: C++

#include<cstdio>
#include<cstring>
#include<bitset>
#include<algorithm>
using namespace std;
const int N=1e3+88;
int time[N],begin[N],inv[N],ans[N];
int main(){
	int n;
	scanf("%d",&n);
	for(int i=1;i<n;++i) scanf("%d%d%d",time+i,begin+i,inv+i);
	int now=0;
	ans[n]=0;
	for(int i=n-1;i>=1;--i) {
		int now=0;
		for(int j=i;j<n;++j) {
			if(now<begin[j]) now=begin[j];
			else if((now-begin[j])%inv[j]) now+=inv[j]-(now-begin[j])%inv[j];
			now+=time[j];
		}
		ans[i]=now;
	}
	for(int i=1;i<=n;++i) printf("%d\n",ans[i]);
} 

Compiler output:
a.cc: In function 'int main()':
a.cc:11:52: error: reference to 'begin' is ambiguous
   11 |         for(int i=1;i<n;++i) scanf("%d%d%d",time+i,begin+i,inv+i);
      |                                                    ^~~~~
In file included from /usr/include/c++/14/string:53,
                 from /usr/include/c++/14/bitset:52,
                 from a.cc:3:
/usr/include/c++/14/bits/range_access.h:114:37: note: candidates are: 'template<class _Tp> const _Tp* std::begin(const valarray<_Tp>&)'
  114 |   template<typename _Tp> const _Tp* begin(const valarray<_Tp>&) noexcept;
      |                                     ^~~~~
/usr/include/c++/14/bits/range_access.h:113:31: note:                 'template<class _Tp> _Tp* std::begin(valarray<_Tp>&)'
  113 |   template<typename _Tp> _Tp* begin(valarray<_Tp>&) noexcept;
      |                               ^~~~~
/usr/include/c++/14/bits/range_access.h:95:5: note:                 'template<class _Tp, long unsigned int _Nm> constexpr _Tp* std::begin(_Tp (&)[_Nm])'
   95 |     begin(_Tp (&__arr)[_Nm]) noexcept
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:63:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(const _Container&)'
   63 |     begin(const _Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:52:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(_Container&)'
   52 |     begin(_Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
In file included from /usr/include/c++/14/bits/range_access.h:36:
/usr/include/c++/14/initializer_list:88:5: note:                 'template<class _Tp> constexpr const _Tp* std::begin(initializer_list<_Tp>)'
   88 |     begin(initializer_list<_Tp> __ils) noexcept
      |     ^~~~~
a.cc:7:13: note:                 'int begin [1088]'
    7 | int time[N],begin[N],inv[N],ans[N];
      |             ^~~~~
a.cc:17:32: error: reference to 'begin' is ambiguous
   17 |                         if(now<begin[j]) now=begin[j];
      |                                ^~~~~
/usr/include/c++/14/bits/range_access.h:114:37: note: candidates are: 'template<class _Tp> const _Tp* std::begin(const valarray<_Tp>&)'
  114 |   template<typename _Tp> const _Tp* begin(const valarray<_Tp>&) noexcept;
      |                                     ^~~~~
/usr/include/c++/14/bits/range_access.h:113:31: note:                 'template<class _Tp> _Tp* std::begin(valarray<_Tp>&)'
  113 |   template<typename _Tp> _Tp* begin(valarray<_Tp>&) noexcept;
      |                               ^~~~~
/usr/include/c++/14/bits/range_access.h:95:5: note:                 'template<class _Tp, long unsigned int _Nm> constexpr _Tp* std::begin(_Tp (&)[_Nm])'
   95 |     begin(_Tp (&__arr)[_Nm]) noexcept
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:63:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(const _Container&)'
   63 |     begin(const _Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:52:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(_Container&)'
   52 |     begin(_Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
/usr/include/c++/14/initializer_list:88:5: note:                 'template<class _Tp> constexpr const _Tp* std::begin(initializer_list<_Tp>)'
   88 |     begin(initializer_list<_Tp> __ils) noexcept
      |     ^~~~~
a.cc:7:13: note:                 'int begin [1088]'
    7 | int time[N],begin[N],inv[N],ans[N];
      |             ^~~~~
a.cc:17:46: error: reference to 'begin' is ambiguous
   17 |                         if(now<begin[j]) now=begin[j];
      |                                              ^~~~~
/usr/include/c++/14/bits/range_access.h:114:37: note: candidates are: 'template<class _Tp> const _Tp* std::begin(const valarray<_Tp>&)'
  114 |   template<typename _Tp> const _Tp* begin(const valarray<_Tp>&) noexcept;
      |                                     ^~~~~
/usr/include/c++/14/bits/range_access.h:113:31: note:                 'template<class _Tp> _Tp* std::begin(valarray<_Tp>&)'
  113 |   template<typename _Tp> _Tp* begin(valarray<_Tp>&) noexcept;
      |                               ^~~~~
/usr/include/c++/14/bits/range_access.h:95:5: note:                 'template<class _Tp, long unsigned int _Nm> constexpr _Tp* std::begin(_Tp (&)[_Nm])'
   95 |     begin(_Tp (&__arr)[_Nm]) noexcept
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:63:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(const _Container&)'
   63 |     begin(const _Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:52:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(_Container&)'
   52 |     begin(_Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
/usr/include/c++/14/initializer_list:88:5: note:                 'template<class _Tp> constexpr const _Tp* std::begin(initializer_list<_Tp>)'
   88 |     begin(initializer_list<_Tp> __ils) noexcept
      |     ^~~~~
a.cc:7:13: note:                 'int begin [1088]'
    7 | int time[N],begin[N],inv[N],ans[N];
      |             ^~~~~
a.cc:18:38: error: reference to 'begin' is ambiguous
   18 |                         else if((now-begin[j])%inv[j]) now+=inv[j]-(now-begin[j])%inv[j];
      |                                      ^~~~~
/usr/include/c++/14/bits/range_access.h:114:37: note: candidates are: 'template<class _Tp> const _Tp* std::begin(const valarray<_Tp>&)'
  114 |   template<typename _Tp> const _Tp* begin(const valarray<_Tp>&) noexcept;
      |                                     ^~~~~
/usr/include/c++/14/bits/range_access.h:113:31: note:                 'template<class _Tp> _Tp* std::begin(valarray<_Tp>&)'
  113 |   template<typename _Tp> _Tp* begin(valarray<_Tp>&) noexcept;
      |                               ^~~~~
/usr/include/c++/14/bits/range_access.h:95:5: note:                 'template<class _Tp, long unsigned int _Nm> constexpr _Tp* std::begin(_Tp (&)[_Nm])'
   95 |     begin(_Tp (&__arr)[_Nm]) noexcept
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:63:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(const _Container&)'
   63 |     begin(const _Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:52:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(_Container&)'
   52 |     begin(_Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
/usr/include/c++/14/initializer_list:88:5: note:                 'template<class _Tp> constexpr const _Tp* std::begin(initializer_list<_Tp>)'
   88 |     begin(initializer_list<_Tp> __ils) noexcept
      |     ^~~~~
a.cc:7:13: note:                 'int begin [1088]'
    7 | int time[N],begin[N],inv[N],ans[N];
      |             ^~~~~
a.cc:18:73: error: reference to 'begin' is ambiguous
   18 |                         else if((now-begin[j])%inv[j]) now+=inv[j]-(now-begin[j])%inv[j];
      |                                                                         ^~~~~
/usr/include/c++/14/bits/range_access.h:114:37: note: candidates are: 'template<class _Tp> const _Tp* std::begin(const valarray<_Tp>&)'
  114 |   template<typename _Tp> const _Tp* begin(const valarray<_Tp>&) noexcept;
      |                                     ^~~~~
/usr/include/c++/14/bits/range_access.h:113:31: note:                 'template<class _Tp> _Tp* std::begin(valarray<_Tp>&)'
  113 |   template<typename _Tp> _Tp* begin(valarray<_Tp>&) noexcept;
      |                               ^~~~~
/usr/include/c++/14/bits/range_access.h:95:5: note:                 'template<class _Tp, long unsigned int _Nm> constexpr _Tp* std::begin(_Tp (&)[_Nm])'
   95 |     begin(_Tp (&__arr)[_Nm]) noexcept
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:63:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(const _Container&)'
   63 |     begin(const _Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
/usr/include/c++/14/bits/range_access.h:52:5: note:                 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(_Container&)'
   52 |     begin(_Container& __cont) -> decltype(__cont.begin())
      |     ^~~~~
/usr/include/c++/14/initializer_list:88:5: note:                 'template<class _Tp> constexpr const _Tp* std::begin(initializer_list<_Tp>)'
   88 |     begin(initializer_list<_Tp> __ils) noexcept
      |     ^~~~~
a.cc:7:13: note:                 'int begin [1088]'
    7 | int time[N],begin[N],inv[N],ans[N];
      |             ^~~~~