Submission #928629

#	Time	Username	Problem	Language	Result	Execution time	Memory
928629		AlphaMale06	A Plus B (IOI23_aplusb)	C++17	100 / 100	82 ms	8908 KiB

aplusb

#include <bits/stdc++.h>

using namespace std;

#define pb push_back
#define F first
#define S second


vector<int> smallest_sums(int n, vector<int> a, vector<int> b) {
    sort(a.begin(), a.end());
    sort(b.begin(), b.end());
	vector<int> ans;
    set<pair<int, pair<int, int>>> st;
    for(int i=0; i< n; i++){
        st.insert({a[i]+b[0], {i, 0}});
    }
    for(int i=0; i< n; i++){
        auto val = *st.begin();
        ans.pb(val.F);
        st.insert({a[val.S.F]+b[val.S.S+1], {val.S.F, val.S.S+1}});
        st.erase(val);
    }
    return ans;
}

• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 30 / 30
• Subtask 4: 40 / 40