Fix header

This commit is contained in:
Sainnhe Park 2022-11-21 15:24:08 +08:00
parent 0872014b91
commit ba6f75b394
1 changed files with 1 additions and 0 deletions

View File

@ -2,6 +2,7 @@
#define S0031_NEXT_PERMUTATION
#include <vector>
#include <algorithm>
using namespace std;