Submission #16046

#	Time	Username	Problem	Language	Result	Execution time	Memory
16046		hongjun7	Computer Network (BOI14_network)	C++98	100 / 100	167 ms	5076 KiB

network

#include "network.h"
int d[2005];
void findRoute(int N, int a, int b) {
	int dist = ping(a, b);
	for (int i = 1; i <= N; i++) d[i] = 0;
	for (int i = 1; i <= N; i++) {
		if (i != b)
			d[i] = ping(b, i) + 1;
	}
	for (int i = 1; i <= dist + 1; i++) {
		for (int j = 1; j <= N; j++) {
			if (d[j] - d[a] == -1) {
				if (ping(a, j) == 0) {
					a = j;
					travelTo(j);
					break;
				}
			}
		}
	}
}

• Subtask 1: 25 / 25
• Subtask 2: 25 / 25
• Subtask 3: 25 / 25
• Subtask 4: 25 / 25