제출 #1023659

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1023659		vjudge1	Just Long Neckties (JOI20_ho_t1)	C++17	컴파일 에러	0 ms	0 KiB

ho_t1

#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
using namespace std;
int main() {
    int N;
    cin >> N;
    vector<long long> A(N + 1), B(N);
    for (int i = 0; i <= N; ++i) {
        cin >> A[i];
    }
    for (int i = 0; i < N; ++i) {
        cin >> B[i];
    }
    sort(B.begin(), B.end());
    vector<long long> min_strangeness(N + 1, LLONG_MAX);
    for (int i = 0; i <= N; ++i) {
        auto it = lower_bound(B.begin(), B.end(), A[i]) - B.begin();
        if (it < N) {
            min_strangeness[i] = abs(A[i] - B[it]);
        }
        if (it > 0) {
            min_strangeness[i] = min(min_strangeness[i], abs(A[i] - B[it - 1]));
        }
    }
    for (int i = 0; i <= N; ++i) {
        cout << min_strangeness[i] << " ";
    }
    cout << endl;
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

ho_t1.cpp: In function 'int main()':
ho_t1.cpp:17:46: error: 'LLONG_MAX' was not declared in this scope
   17 |     vector<long long> min_strangeness(N + 1, LLONG_MAX);
      |                                              ^~~~~~~~~
ho_t1.cpp:5:1: note: 'LLONG_MAX' is defined in header '<climits>'; did you forget to '#include <climits>'?
    4 | #include <cmath>
  +++ |+#include <climits>
    5 | using namespace std;