diff options
Diffstat (limited to 'network_delay_time.cpp')
-rw-r--r-- | network_delay_time.cpp | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/network_delay_time.cpp b/network_delay_time.cpp deleted file mode 100644 index 7d46995..0000000 --- a/network_delay_time.cpp +++ /dev/null @@ -1,22 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - int networkDelayTime(vector<vector<int>> ×, int n, int k) { - vector<int> dist(n + 1, INT_MAX); - dist[k] = 0; - for (int i = 0; i < n; i++) { - for (vector<int> e : times) { - int u = e[0], v = e[1], w = e[2]; - if (dist[u] != INT_MAX && dist[v] > dist[u] + w) - dist[v] = dist[u] + w; - } - } - int maxWait = 0; - for (int i = 1; i <= n; i++) - maxWait = max(maxWait, dist[i]); - return maxWait == INT_MAX ? -1 : maxWait; - } -}; - -int main() {} |