제출 #384281

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
384281		AdiZer0	Cipele (COCI18_cipele)	C++17	27 / 90	1092 ms	2924 KiB

cipele

#include <bits/stdc++.h>

#define pb push_back
#define whole(x) x.begin(), x.end()
#define sz(x) (int)x.size()

using namespace std;

typedef long long ll;
typedef long double ld;

const int N = (int)1e5 + 7;
const int INF = (int)1e9 + 7;
const ll linf = (ll)1e18 + 1;

int a[N], b[N];

int main() {
    int n, m; scanf ("%d %d", &n, &m);
    for (int i = 1; i <= n; ++i) scanf ("%d", a + i);
    for (int i = 1; i <= m; ++i) scanf ("%d", b + i);
    if (n > m)  {
        for (int i = 1; i <= n; ++i) swap(a[i], b[i]);
        swap(n, m);
    }
    sort(a + 1, a + n + 1);
    sort(b + 1, b + m + 1);
    int ans = INF;
    for (int i = 1; i <= m - n + 1; ++i) { 
        int cur = 0;
        for (int p = 1; p <= n; ++p) cur = max(cur, abs(a[p] - b[i + p - 1]));
        ans = min(ans, cur);
    }
    printf ("%d\n", ans);
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

cipele.cpp: In function 'int main()':
cipele.cpp:19:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   19 |     int n, m; scanf ("%d %d", &n, &m);
      |               ~~~~~~^~~~~~~~~~~~~~~~~
cipele.cpp:20:40: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   20 |     for (int i = 1; i <= n; ++i) scanf ("%d", a + i);
      |                                  ~~~~~~^~~~~~~~~~~~~
cipele.cpp:21:40: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   21 |     for (int i = 1; i <= m; ++i) scanf ("%d", b + i);
      |                                  ~~~~~~^~~~~~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 9 / 9
• Subtask 3: 9 / 9
• Subtask 4: 0 / 9
• Subtask 5: 0 / 9
• Subtask 6: 0 / 9
• Subtask 7: 0 / 9
• Subtask 8: 0 / 9
• Subtask 9: 0 / 9
• Subtask 10: 0 / 9