oj.uz

Submission #748968

# Submission time Handle Problem Language Result Execution time Memory
748968 2023-05-27T08:22:37 Z 1075508020060209tc Coin Collecting (JOI19_ho_t4) C++14
0 / 100
 1 ms 308 KB 
#include<bits/stdc++.h>
using namespace std;
#define int long long

int n;
int xar[500005];
int yar[500005];

signed main(){
cin>>n;
for(int i=1;i<=n*2;i++){
    cin>>xar[i]>>yar[i];
}
sort(xar+1,xar+n+n+1);
sort(yar+1,yar+n+n+1);
int ans=0;
for(int i=1;i<=n+n;i++){
    int pl=(i+1)/2;
    ans+=abs(pl-xar[i]);
}
for(int i=1;i<=n;i++){
    ans+=abs(yar[i]-1)+abs(yar[i+n]-2);
}
cout<<ans<<endl;


}

Subtask #1
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 308 KB Output is correct
5 Correct 0 ms 308 KB Output is correct
6 Incorrect 0 ms 212 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #2
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 308 KB Output is correct
5 Correct 0 ms 308 KB Output is correct
6 Incorrect 0 ms 212 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #3
0 / 63.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 308 KB Output is correct
5 Correct 0 ms 308 KB Output is correct
6 Incorrect 0 ms 212 KB Output isn't correct
7 Halted 0 ms 0 KB -