제출 #1016612

#제출 시각아이디문제언어결과실행 시간메모리
1016612AriadnaA Plus B (IOI23_aplusb)C++17
10 / 100
1 ms348 KiB
#include <bits/stdc++.h>
#define pb push_back

using namespace std;

vector<int> smallest_sums(int N, vector<int> A, vector<int> B) {
    vector<int> sums;
    int cnt = 0;
    for (int i = 0; i < min((int)(sqrt(2*N)+1), N); ++i) {
        for (int j = 0; j < min((int)(sqrt(2*N)+1), N); ++j) {
            sums.pb(A[i]+B[j]);
        }
    }
    sort(sums.begin(), sums.end());
    vector<int> ans(N);
    for (int i = 0; i < N; ++i) ans[i] = sums[i];

    return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

aplusb.cpp: In function 'std::vector<int> smallest_sums(int, std::vector<int>, std::vector<int>)':
aplusb.cpp:8:9: warning: unused variable 'cnt' [-Wunused-variable]
    8 |     int cnt = 0;
      |         ^~~
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