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path: root/num_music_playlists.cpp
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-rw-r--r--num_music_playlists.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/num_music_playlists.cpp b/num_music_playlists.cpp
index 14e5b65..78cad3c 100644
--- a/num_music_playlists.cpp
+++ b/num_music_playlists.cpp
@@ -13,7 +13,7 @@
class Solution {
const int mod = 1e9 + 7;
- long long solve(int n, int goal, int k, vvd(int) & dp) {
+ long long solve(int n, int goal, int k, vvd & dp) {
if (!n && !goal)
return 1;
if (!n || !goal)
@@ -27,7 +27,7 @@ class Solution {
public:
int numMusicPlaylists(int n, int goal, int k) {
- vvd(int) dp(n + 1, vector<int>(goal + 1, -1));
+ vvd dp(n + 1, vector<int>(goal + 1, -1));
return solve(n, goal, k, dp);
}
};