# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
949216 | 2024-03-19T03:51:26 Z | vjudge1 | Best Place (NOI17_bestplace) | C++17 | 26 ms | 1368 KB |
//#pragma GCC optimizer("03") ; #include <bits/stdc++.h> //#include <ext/pb_ds/assoc_container.hpp> //#include <ext/pb_ds/tree_policy.hpp> using namespace std; //using namespace __gnu_pbds; bool YES(bool f){ if(f) cout << "Yes\n" ; else cout << "No\n" ; return f ; } void YES(){YES(1);} void NO(){YES(0);} void fopn(string name){freopen((name+".in").c_str(),"r",stdin); freopen((name+".out").c_str(),"w",stdout);} //#define ordered_set tree<int, null_type,less_equal<int>, rb_tree_tag,tree_order_statistics_node_update> #define ios ios_base::sync_with_stdio(0) ; cin.tie(0) ; cout.tie(0); //#define int unsigned short #define ld long double #define pii pair <int , int> #define all(x) x.begin() , x.end() #define ff first #define ss second #define endl '\n' const int N = 2e5 + 5 ; const int inf = 1e9 ; const int mod = 1e9 + 7 ; const double eps = 1e-8 ; template <class T> bool chmax( T& x , const T& y ){ bool f = 0 ; if ( x < y ) x = y , f = 1 ; return f ; } template <class T> bool chmin( T &x , const T &y ){ bool f = 0 ; if ( x > y ) x = y , f = 1 ; return f ; } //code int n , a , b ; int x[N] , y[N] ; void solve(){ cin >> n ; for ( int i = 0 ; i < n ; i ++ ) cin >> x[i] >> y[i] ; int l = 0 , r = inf ; while ( l < r ){ int mid = ( l + r ) / 2 , c1 = 0 , c2 = 0 ; for ( int i = 0 ; i < n ; i ++ ) c1 += abs(x[i]-mid) ; for ( int i = 0 ; i < n ; i ++ ) c2 += abs(x[i]-mid-1) ; if ( c1 < c2 ) r = mid ; else l = mid + 1 ; } a = l ; l = 0 , r = inf ; while ( l < r ){ int mid = ( l + r ) / 2 , c1 = 0 , c2 = 0 ; for ( int i = 0 ; i < n ; i ++ ) c1 += abs(y[i]-mid) ; for ( int i = 0 ; i < n ; i ++ ) c2 += abs(y[i]-mid-1) ; if ( c1 < c2 ) r = mid ; else l = mid + 1 ; } b = l ; cout << a << ' ' << b ; } signed main(){ ios ; int t = 1 ; //cin >> t ; while ( t -- ) solve() ; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 344 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 1 ms | 348 KB | Output is correct |
4 | Correct | 1 ms | 348 KB | Output is correct |
5 | Correct | 0 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 KB | Output is correct |
2 | Correct | 1 ms | 348 KB | Output is correct |
3 | Correct | 1 ms | 348 KB | Output is correct |
4 | Correct | 1 ms | 348 KB | Output is correct |
5 | Correct | 1 ms | 348 KB | Output is correct |
6 | Correct | 1 ms | 348 KB | Output is correct |
7 | Correct | 0 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 20 ms | 1116 KB | Output is correct |
2 | Correct | 21 ms | 1116 KB | Output is correct |
3 | Correct | 24 ms | 1116 KB | Output is correct |
4 | Correct | 21 ms | 1256 KB | Output is correct |
5 | Correct | 23 ms | 1016 KB | Output is correct |
6 | Correct | 23 ms | 1112 KB | Output is correct |
7 | Correct | 21 ms | 1116 KB | Output is correct |
8 | Correct | 21 ms | 1368 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 348 KB | Output is correct |
2 | Correct | 0 ms | 348 KB | Output is correct |
3 | Correct | 1 ms | 348 KB | Output is correct |
4 | Correct | 0 ms | 600 KB | Output is correct |
5 | Correct | 1 ms | 348 KB | Output is correct |
6 | Correct | 0 ms | 344 KB | Output is correct |
7 | Correct | 0 ms | 348 KB | Output is correct |
8 | Correct | 0 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 348 KB | Output is correct |
2 | Correct | 1 ms | 348 KB | Output is correct |
3 | Correct | 1 ms | 480 KB | Output is correct |
4 | Correct | 1 ms | 348 KB | Output is correct |
5 | Correct | 1 ms | 348 KB | Output is correct |
6 | Correct | 1 ms | 344 KB | Output is correct |
7 | Correct | 1 ms | 348 KB | Output is correct |
8 | Correct | 1 ms | 344 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 24 ms | 1200 KB | Output is correct |
2 | Correct | 26 ms | 1368 KB | Output is correct |
3 | Correct | 25 ms | 1116 KB | Output is correct |
4 | Correct | 23 ms | 1116 KB | Output is correct |
5 | Correct | 26 ms | 1112 KB | Output is correct |
6 | Correct | 25 ms | 1116 KB | Output is correct |
7 | Correct | 24 ms | 1116 KB | Output is correct |
8 | Correct | 25 ms | 1112 KB | Output is correct |