Submission #1230631

#	Time	Username	Problem	Language	Result	Execution time	Memory
1230631		gmoraislima	Colouring a rectangle (eJOI19_colouring)	C++20	10 / 100	2094 ms	3400 KiB

colouring

#include <iostream>
#include <vector>
using namespace std;

int main() {
    int r, c;
    cin >> r >> c;

    int tam = r + c - 1;
    vector<int> d1(tam), d2(tam);

    for (int i = 0; i < tam; i++) cin >> d1[i];
    for (int i = 0; i < tam; i++) cin >> d2[i];

    long long custo = 0;
    for (int i = 0; i < r; i++) {
        for (int j = 0; j < c; j++) {
            int diag1 = i - j + c - 1;
            int diag2 = i + j;
            custo += min(d1[diag1], d2[diag2]);
        }
    }

    cout << custo << endl;
    return 0;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 20
• Subtask 5: 10 / 10
• Subtask 6: 0 / 20
• Subtask 7: 0 / 20