Language: C++

#include <algorithm>
#include <iostream>
#include <vector>

int main(){
    int n, q;
    std::cin >> n >> q;

    std::vector<std::string> names(n);
    std::vector<int> times(n);
    std::vector<bool> flags(n, false);
    int val, buf, totalTime = 0;
    for(int i = 0; i < n; ++i){
        std::cin >> names.at(i) >> val;
        buf = std::min(q, val);
        totalTime += buf;
        if(val <= 1){
            std::cout << names.at(i) << " " << totalTime << std::endl;
        }
        times.at(i) = val - buf;        
    }

    while(1){
        std::vector<int>::iterator itr = std::find(times.begin(), times.end(), [] (int elem) {return 0 != elem;});

        if(times.end() != itr){
            break;
        }else{
            while(times.end() != itr){
                buf = std::min(q, *itr);
                *itr -= buf;
                totalTime += buf;
                if(0 == *itr){
                    int i = std::distance(times.begin(), itr);
                    std::cout << names.at(i) << " " << totalTime << std::endl;
                }
                ++itr;
            }
        }
    }

    return 0;
}


Compiler output:
In file included from /usr/include/c++/14/bits/stl_algobase.h:71,
                 from /usr/include/c++/14/algorithm:60,
                 from a.cc:1:
/usr/include/c++/14/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_equals_val<_Value>::operator()(_Iterator) [with _Iterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Value = const main()::<lambda(int)>]':
/usr/include/c++/14/bits/stl_algobase.h:2107:14:   required from '_RandomAccessIterator std::__find_if(_RandomAccessIterator, _RandomAccessIterator, _Predicate, random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, vector<int> >; _Predicate = __gnu_cxx::__ops::_Iter_equals_val<const main()::<lambda(int)> >]'
 2107 |           if (__pred(__first))
      |               ~~~~~~^~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:2152:23:   required from '_Iterator std::__find_if(_Iterator, _Iterator, _Predicate) [with _Iterator = __gnu_cxx::__normal_iterator<int*, vector<int> >; _Predicate = __gnu_cxx::__ops::_Iter_equals_val<const main()::<lambda(int)> >]'
 2152 |       return __find_if(__first, __last, __pred,
      |              ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
 2153 |                        std::__iterator_category(__first));
      |                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:3850:28:   required from '_IIter std::find(_IIter, _IIter, const _Tp&) [with _IIter = __gnu_cxx::__normal_iterator<int*, vector<int> >; _Tp = main()::<lambda(int)>]'
 3850 |       return std::__find_if(__first, __last,
      |              ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 3851 |                             __gnu_cxx::__ops::__iter_equals_val(__val));
      |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
a.cc:24:51:   required from here
   24 |         std::vector<int>::iterator itr = std::find(times.begin(), times.end(), [] (int elem) {return 0 != elem;});
      |                                          ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/predefined_ops.h:270:24: error: no match for 'operator==' (operand types are 'int' and 'const main()::<lambda(int)>')
  270 |         { return *__it == _M_value; }
      |                  ~~~~~~^~~~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:1208:5: note: candidate: 'template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator==(const __normal_iterator<_IteratorL, _Container>&, const __normal_iterator<_IteratorR, _Container>&)'
 1208 |     operator==(const __normal_iterator<_IteratorL, _Container>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1208:5: note:   template argument deduction/substitution failed:
/usr/include/c++/14/bits/predefined_ops.h:270:24: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>' and 'int'
  270 |         { return *__it == _M_value; }
      |                  ~~~~~~^~~~~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1216:5: note: candidate: 'template<class _Iterator, class _Container> bool __gnu_cxx::operator==(const __normal_iterator<_Iterator, _Container>&, const __normal_iterator<_Iterator, _Container>&)'
 1216 |     operator==(const __normal_iterator<_Iterator, _Container>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1216:5: note:   template argument deduction/substitution failed:
/usr/include/c++/14/bits/predefined_ops.h:270:24: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>' and 'int'
  270 |         { return *__it == _M_value; }
      |                  ~~~~~~^~~~~~~~~~~