oj.uz

Submission #320961

# Submission time Handle Problem Language Result Execution time Memory
320961 2020-11-10T10:53:21 Z daringtrifles Quality Of Living (IOI10_quality) C++17
40 / 100
 5000 ms 3924 KB 
//control+option+n to run!
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define ll long long
#define pll pair<ll, ll>
#define FOR(i, a, b) for (signed long long i = (signed long long)(a); i < (signed long long)(b); i++)
#define NEGFOR(i, a, b) for (ll i = (a); i > (b); i--)
#define vll vector<long long>
#define sll set<long long>
#define ld long double
#define inf 1000000000000000000
#define mll multiset<long long>
#define vpll vector<pll>
#define nn << "\n"
#define ss << " "
#define F(i, b) for (ll i = 0; i < b; i++)
//10^8 operations per second
//greatest int is 2,147,483,647
//greates long long is 9.22337204e18

//ALL FUNCTIONS SHOULD BE LL!!!!
ll power(ll x, ll n, ll m)
{
    assert(n >= 0);
    x %= m; //note: m*m must be less than 2^63 to avoid ll overflow
    ll res = 1;
    while (n > 0)
    {
        if (n % 2 == 1) //if n is odd
            res = res * x % m;
        x = x * x % m;
        n /= 2; //divide by two
    }
    return res;
}

ll log(ll base, ll number)
{

    int x = base;
    int count = 1;
    while (base < number)
    {
        base *= x;
        count++;
    }
    return count;
}

int rectangle(int r, int c, int h, int w, int p[3001][3001])
{
   
    ll ans=inf;
    FOR(i,0,r-h+1){
        FOR(j,0,c-w+1){
            vll v;
            FOR(a,0,h){
                FOR(b,0,w){
                    v.pb(p[a+i][j+b]);
                 //   cout<<(p[a+i][j+b]) nn;
                }
            }
            sort(v.begin(),v.end());
            ans=min(ans, v[h*w/2]);
        }
    }
    return ans;
}


/*
   int q[3001][3001];
#define oi
int main()
{
#ifdef oi
    ifstream cin("grader.in.0");
   ofstream cout("grader.expect.0");
#endif
#ifndef oi
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
#endif
    int r, c, h, w;
    cin >> r >> c >> h >> w;
    
 

    FOR(i, 0, r)
    {
        FOR(j, 0, c)
        {
            cin >> q[i][j];
        }
    }

    cout << rectangle(r, c, h, w, q);
}
*/

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 492 KB Output is correct
2 Correct 1 ms 492 KB Output is correct
3 Correct 1 ms 492 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 492 KB Output is correct
2 Correct 1 ms 492 KB Output is correct
3 Correct 1 ms 492 KB Output is correct
4 Correct 291 ms 876 KB Output is correct
5 Correct 225 ms 996 KB Output is correct
6 Correct 164 ms 876 KB Output is correct

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 492 KB Output is correct
2 Correct 1 ms 492 KB Output is correct
3 Correct 1 ms 492 KB Output is correct
4 Correct 291 ms 876 KB Output is correct
5 Correct 225 ms 996 KB Output is correct
6 Correct 164 ms 876 KB Output is correct
7 Execution timed out 5061 ms 3924 KB Time limit exceeded
8 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 492 KB Output is correct
2 Correct 1 ms 492 KB Output is correct
3 Correct 1 ms 492 KB Output is correct
4 Correct 291 ms 876 KB Output is correct
5 Correct 225 ms 996 KB Output is correct
6 Correct 164 ms 876 KB Output is correct
7 Execution timed out 5061 ms 3924 KB Time limit exceeded
8 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 492 KB Output is correct
2 Correct 1 ms 492 KB Output is correct
3 Correct 1 ms 492 KB Output is correct
4 Correct 291 ms 876 KB Output is correct
5 Correct 225 ms 996 KB Output is correct
6 Correct 164 ms 876 KB Output is correct
7 Execution timed out 5061 ms 3924 KB Time limit exceeded
8 Halted 0 ms 0 KB -