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Submission #751675

# Submission time Handle Problem Language Result Execution time Memory
751675 2023-06-01T07:12:08 Z Halym2007 Catfish Farm (IOI22_fish) C++17
0 / 100
 23 ms 4180 KB 
#include <bits/stdc++.h>
#define ff first
#define ss second
#define sz size()
#define pb push_back
using namespace std;
typedef long long ll;
const int N = 300005;
ll a[102][102];
ll max_weights(int N, int M, vector <int> X, vector <int> Y, vector <int> W) {
	ll mx = 0;
	if (N > 2) {
		for (int i = 0; i < M; ++i) {
			a[X[i]][Y[i]] = W[i];
		}
		vector <ll> kl (N + 1, 0);
		for (int i = N - 1; i >= 0; i--) {
			kl[i] = max (kl[i + 1], a[1][i]);
		}
		for (int i = 1; i < N; ++i) {
			mx = max (mx, a[0][i] + kl[i + 1]);
			mx = max (mx, a[1][i]);
		}
		return (ll)mx;
	}
	for (int i = 0; i < M; ++i) {
		if (Y[i]) mx = max (mx, (ll)W[i]);
	}
	return (ll)mx;
}


// int main () {
// 	cout << max_weights (4, 4, {0, 0, 1, 1}, {0, 1, 2, 3}, {3, 2, 5, 7}) << "\n";
// 	cout << max_weights (2, 2, {0, 1}, {0, 1}, {4, 3});
// }

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Runtime error 23 ms 4180 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB 1st lines differ - on the 1st token, expected: '2', found: '1'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 2004 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '3', found: '1'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '3', found: '1'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB 1st lines differ - on the 1st token, expected: '3', found: '1'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 2004 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Runtime error 23 ms 4180 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -