func_code_string: #include <bits/stdc++.h>   using namespace std;   long long n, k;   priority_queue<long long, vector<long long>, greater<long long> > q;   signed main() {     scanf( %lld%lld , &n, &k);     while (n--) {       long long s, m;       scanf( %lld%lld , &s, &m);       if (q.size() >= k)         s = max(s, q.top()), q.pop();       else         s;       printf( %lld n , s + m);       q.push(s + m);     }     return 0;   }   