oj.uz

Submission #684212

# Submission time Handle Problem Language Result Execution time Memory
684212 2023-01-20T16:43:31 Z Urvuk3 Catfish Farm (IOI22_fish) C++17
6 / 100
 93 ms 16236 KB 
#include "fish.h"

#include <bits/stdc++.h>

using namespace std;

#define ll long long
const int INF=1e9;
const ll LINF=1e18;
#define fi first
#define se second
#define pii pair<int,int>
#define mid ((l+r)/2)
#define sz(a) (int((a).size()))
#define all(a) a.begin(),a.end()
#define endl "\n"
#define PRINT(x) cerr<<#x<<'='<<x<<endl;
#define pb push_back
#define PRINTvec(niz) { cerr<<#niz<<"="; for(auto _i:niz) cerr<<_i<<" "; cerr<<endl; }

long long max_weights(int N,int M,vector<int> X,vector<int> Y,vector<int> W){
    ll res=0;
    ll sum0=0,sum1=0;
    for(int i=0;i<M;i++){
        if(X[i]==0){
            sum0+=W[i];
        }
        else{
            sum1+=W[i];
        }
    }
    res=max(sum1,sum0);
    if(N>2){
        sum0=0;
        vector<vector<int>> we(2,vector<int>(N,0));
        for(int i=0;i<M;i++){
            we[X[i]][Y[i]]=W[i];
        }
        for(int k=0;k<N;k++){
            sum0+=we[0][k];
            sum1-=we[1][k];
            res=max(res,sum0+sum1);
        }
    }
    return res;
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 22 ms 3156 KB Output is correct
2 Correct 30 ms 3796 KB Output is correct
3 Correct 1 ms 1364 KB Output is correct
4 Correct 1 ms 1364 KB Output is correct
5 Runtime error 93 ms 16236 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -

Subtask #2
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 45 ms 5160 KB Output is correct
3 Correct 58 ms 9552 KB Output is correct
4 Correct 24 ms 4556 KB Output is correct
5 Correct 32 ms 5564 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 1 ms 1492 KB Output is correct
11 Correct 1 ms 1364 KB Output is correct
12 Correct 23 ms 4564 KB Output is correct
13 Correct 27 ms 5564 KB Output is correct
14 Correct 24 ms 4584 KB Output is correct
15 Correct 28 ms 5172 KB Output is correct
16 Correct 24 ms 4576 KB Output is correct
17 Correct 28 ms 5056 KB Output is correct

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1364 KB Output is correct
2 Runtime error 2 ms 1996 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 340 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 340 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 340 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1364 KB Output is correct
2 Runtime error 2 ms 1996 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 22 ms 3156 KB Output is correct
2 Correct 30 ms 3796 KB Output is correct
3 Correct 1 ms 1364 KB Output is correct
4 Correct 1 ms 1364 KB Output is correct
5 Runtime error 93 ms 16236 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -