Submission #901425

#	Time	Username	Problem	Language	Result	Execution time	Memory
901425		KK_1729	A Plus B (IOI23_aplusb)	C++17	10 / 100	1 ms	440 KiB

aplusb

#include "aplusb.h"
#include <bits/stdc++.h>
using namespace std;
     
// #define int long long
#define FOR(i,a,b) for (int i = (a); i < (b); ++i)
#define pb push_back
#define all(a) a.begin(), a.end()
#define endl "\n"
     
void printVector(vector<int> a){
    for (auto x: a) cout << x << " ";
    cout << endl;
}
     
vector<int> smallest_sums(int N, vector<int> A, vector<int> B) {
    vector<int> x;
    int i = 0; int j = 0;
    int o = 0;

    FOR(o,0,N){
        x.pb(A[i]+B[j]);
        if (o == N-1) break;
        if(A[i+1] < B[j+1]){
            i++;
        }else{
            j++;
        }
    }
    
    sort(all(x));
    vector<int> ans;
    FOR(i,0,N) ans.pb(x[i]);
    return ans;
}

Compilation message (stderr)

aplusb.cpp: In function 'std::vector<int> smallest_sums(int, std::vector<int>, std::vector<int>)':
aplusb.cpp:19:9: warning: unused variable 'o' [-Wunused-variable]
   19 |     int o = 0;
      |         ^

• Subtask 1: 10 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 30
• Subtask 4: 0 / 40