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Submission #849315

# Submission time Handle Problem Language Result Execution time Memory
849315 2023-09-14T13:07:35 Z sonamoo Catfish Farm (IOI22_fish) C++17
0 / 100
 72 ms 11604 KB 
#include <fish.h>

#include <bits/stdc++.h>
#define MAX 200005
#define INF 1e12
#define ll long long
#define pii pair<int,int>
#define FastIO ios_base::sync_with_stdio(false); cin.tie(NULL);

using namespace std;

vector<pair<ll,ll> > fish;
long long ans;
long long a1[100005] , a2[100005] , ps1[100005] , ps2[100005];
long long max_weights(int N, int M, std::vector<int> X, std::vector<int> Y, std::vector<int> W) {
    for (int i = 0; i < M; i++) {
        if (X[i] == 0) a1[Y[i]+1] += W[i];
        else a2[Y[i]+1] += W[i];
    }

    for (int i = 1; i <= N; i++) {
        ps1[i] = ps1[i-1]+a1[i];
        ps2[i] = ps2[i-1]+a2[i];
    }

    for (int i = 0; i <= N; i++) {
        ans = max(ans , ps2[N]-ps2[i]+ps1[i]);
        ans = max(ans , ps1[N]-ps1[i]+ps2[i]);
    }

    return ans;
}

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 24 ms 4432 KB Output is correct
2 Correct 24 ms 4956 KB Output is correct
3 Correct 1 ms 2136 KB Output is correct
4 Correct 2 ms 1880 KB Output is correct
5 Correct 72 ms 9808 KB Output is correct
6 Incorrect 71 ms 9808 KB 1st lines differ - on the 1st token, expected: '300000000000000', found: '299997000000000'
7 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 48 ms 6996 KB Output is correct
3 Incorrect 49 ms 11604 KB 1st lines differ - on the 1st token, expected: '50032678213482', found: '50049263855627'
4 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1880 KB Output is correct
2 Correct 2 ms 2648 KB Output is correct
3 Incorrect 15 ms 4088 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '26722445760742'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Incorrect 1 ms 2392 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Incorrect 1 ms 2392 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Incorrect 1 ms 2392 KB 1st lines differ - on the 1st token, expected: '4044', found: '6066'
4 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1880 KB Output is correct
2 Correct 2 ms 2648 KB Output is correct
3 Incorrect 15 ms 4088 KB 1st lines differ - on the 1st token, expected: '21261825233649', found: '26722445760742'
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 24 ms 4432 KB Output is correct
2 Correct 24 ms 4956 KB Output is correct
3 Correct 1 ms 2136 KB Output is correct
4 Correct 2 ms 1880 KB Output is correct
5 Correct 72 ms 9808 KB Output is correct
6 Incorrect 71 ms 9808 KB 1st lines differ - on the 1st token, expected: '300000000000000', found: '299997000000000'
7 Halted 0 ms 0 KB -