Submission #880418

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
880418	2023-11-29 11:49:47	VectorLi	Toll (BOI17_toll)	C++17	100 / 100	174 ms	78936 KiB

toll

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#include <bits/stdc++.h>
#define long long long
using namespace std;
const int V = 50000, K = 16;
const int N = 5;
const int MAX = numeric_limits<int>::max();
struct Element {
    int a[N][N];
    int* operator [] (int i) {
        return a[i];
    }
    Element() {
        for (int i = 0; i < N; i++) {
            fill(a[i], a[i] + N, MAX);
            a[i][i] = 0;
        }
    }
};
Element operator + (Element &u, Element &v) {
    Element w;
    for (int i = 0; i < N; i++) {
        fill(w[i], w[i] + N, MAX);
    }
    for (int i = 0; i < N; i++) {
        for (int j = 0; j < N; j++) {
            for (int k = 0; k < N; k++) {
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 10 / 10
• Subtask 3: 8 / 8
• Subtask 4: 31 / 31
• Subtask 5: 44 / 44