제출 #410701

#제출 시각아이디문제언어결과실행 시간메모리
410701nichkeMaxcomp (info1cup18_maxcomp)C++14
15 / 100
6 ms324 KiB
#include <bits/stdc++.h> using namespace std; #define int long long #define endl '\n' int n, m, ans; int ar[55][55]; signed main() { ios_base::sync_with_stdio(0); cin.tie(0); cin >> n >> m; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { cin >> ar[i][j]; } } for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { for (int k = 0; k < n; k++) { for (int l = 0; l < m; l++) { int tmp = max(ar[i][j], ar[k][l]) - min(ar[i][j], ar[k][l]); if (i == k && j == l) { tmp--; } else if (i == k) { tmp -= abs(j - l) + 1; } else if (j == l) { tmp -= abs(i - k) + 1; } else { tmp -= abs(i - k) + abs(j - l) + 1; } ans = max(ans, tmp); } } } } cout << ans << '\n'; return 0; }
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