Submission #2544273


Source Code Expand

#include <bits/stdc++.h>

using namespace std;

/**
ワーシャルフロイド
計算量O(n^3)
全体全の最短距離を求める
**/
#define NODE 301
long long dist[NODE][NODE];
void WF(int num){
	for(int k = 0;k < num;k++){
		for(int i = 0;i < num;i++){
			for(int j = 0;j < num;j++){
				dist[i][j] = min(dist[i][j],dist[i][k] + dist[k][j]);
			}
		}
	}
}

int main(){
	int H, W;
	int A[210][210];

	cin >> H >> W;
	for(int i = 0; i <= 9; i++) {
		for(int j = 0; j <= 9; j++) {
			cin >> dist[i][j];
		}
	}
	WF(10);

	int ans = 0;
	for(int i = 0; i < H; i++) {
		for(int j = 0; j < W; j++) {
			int A;
			cin >> A;
			if(A != -1) {
				ans += dist[A][1];
			}
		}
	}

	cout << ans << endl;

	return 0;
}

Submission Info

Submission Time
Task D - Wall
User bombra108
Language C++14 (GCC 5.4.1)
Score 400
Code Size 758 Byte
Status AC
Exec Time 10 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 3
AC × 19
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, sample_01.txt, sample_02.txt, sample_03.txt
Case Name Status Exec Time Memory
01.txt AC 8 ms 256 KB
02.txt AC 8 ms 256 KB
03.txt AC 7 ms 256 KB
04.txt AC 8 ms 256 KB
05.txt AC 5 ms 256 KB
06.txt AC 8 ms 256 KB
07.txt AC 8 ms 256 KB
08.txt AC 2 ms 256 KB
09.txt AC 2 ms 256 KB
10.txt AC 8 ms 256 KB
11.txt AC 8 ms 256 KB
12.txt AC 8 ms 256 KB
13.txt AC 10 ms 256 KB
14.txt AC 9 ms 256 KB
15.txt AC 1 ms 256 KB
16.txt AC 8 ms 256 KB
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB