/** made by amunduzbaev **/
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/rope>
using namespace __gnu_pbds;
using namespace __gnu_cxx;
using namespace std;
#define ff first
#define ss second
#define pb push_back
#define mp make_pair
#define ub upper_bound
#define lb lower_bound
#define ll long long
#define ld long double
#define pii pair<int, int>
#define pll pair<ll, ll>
#define sz(x) (int)x.size()
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(),x.rend()
#define fastios ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define vll vector<ll>
#define vii vector<int>
#define vpii vector<pii>
#define vpll vector<pll>
#define cnt(a)__builtin_popcount(a)
template<class T> bool umin(T& a, const T& b) {return a > b? a = b, true:false;}
template<class T> bool umax(T& a, const T& b) {return a < b? a = b, true:false;}
typedef tree<pii,null_type,less<pii>,rb_tree_tag,tree_order_statistics_node_update> ordered_set;
const int N = 205;
const int mod = 1e9+7;
const ll inf = 1e18;
const ld Pi = acos(-1);
int s, n, m, k, a[N][N];
pii ans;
int pref[N][N];
void solve(){
cin>>n>>m>>k;
for(int i=1;i<=n;i++){
for(int j=1;j<=m;j++) cin>>a[i][j];
}
for(int i=1;i<=n;i++){
for(int j=1;j<=m;j++){
memset(pref, mod, sizeof pref);
for(int l=i;l<=n;l++){
for(int t=j;t<=m;t++){
pref[l][t] = min(min(pref[l][t-1], pref[l-1][t]), a[l][t]);
if((t - j+1) * (l - i+1) >= k) umax(ans, {pref[l][t], (t - j+1) * (l - i+1)});
}
}
}
}
cout<<ans.ff<<" "<<ans.ss<<"\n";
return;
}
int main(){
fastios
int t = 1;
if(t) solve();
else {
cin>>t;
while (t--) solve();
}
return 0;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
640 KB |
Output is correct |
| 2 |
Incorrect |
1 ms |
492 KB |
Output isn't correct |
| 3 |
Halted |
0 ms |
0 KB |
- |
