fix bugs

1 files changed, 3 insertions, 3 deletions

diff --git a/graph/dijkstra.cpp b/graph/dijkstra.cpp
index e7ec0c3..92df955 100644
--- a/graph/dijkstra.cpp
+++ b/graph/dijkstra.cpp
@@ -5,16 +5,16 @@ dist[0] = 0;
 pq.push(ii(0, 0));
 
 while (!pq.empty()) {
-	di front = pq.top(); pq.pop();
+	ii front = pq.top(); pq.pop();
 	int curNode = front.second, curDist = front.first;
 	
 	if (curDist > dist[curNode]) continue;
 	
-	for (i = 0; i < (int)adjlist[curNode].size(); i++) {
+	for (int i = 0; i < (int)adjlist[curNode].size(); i++) {
 		int nextNode = adjlist[curNode][i].first, nextDist = curDist + adjlist[curNode][i].second;
 		
 		if (nextDist < dist[nextNode]) {
 			dist[nextNode] = nextDist; pq.push(ii(nextDist, nextNode));
 		}
 	}
-}
\ No newline at end of file
+}