1282

Author: Ashish-kumar7

1282.cpp

@@ -0,0 +1,22 @@
+class Solution {
+public:
+    vector<vector<int>> groupThePeople(vector<int>& groupSizes) {
+        map<int,vector<int>>mp;
+        for(int i=0;i<groupSizes.size();i++){
+            mp[groupSizes[i]].push_back(i);
+        }
+        vector<vector<int>>V;
+        for(auto it=mp.begin();it!=mp.end();it++){
+            vector<int>vec;
+            for(int i=0;i<it->second.size();i++){
+                vec.push_back(it->second[i]);
+                if(vec.size()==it->first){
+                    V.push_back(vec);
+                    vec.clear();
+                    
+                }
+            }   
+        }
+        return V;
+    }
+};