simple and easy C++ solution 😍❤️‍🔥
\n# if it\'s help, please up \u2B06 vote! \u2764\uFE0F\n\n###### Let\'s Connect on LinkedIn: www.linkedin.com/in/shishirrsiam\n###### Let\'s Connect on Facebook
\n# if it\'s help, please up \u2B06 vote! \u2764\uFE0F\n\n###### Let\'s Connect on LinkedIn: www.linkedin.com/in/shishirrsiam\n###### Let\'s Connect on Facebook: www.fb.com/shishirrsiam\n\n\n# Code\n```\nclass Solution {\npublic:\n    int winningPlayerCount(int n, vector<vector<int>>& pick) \n    {\n        map<int, map<int,int>>mp;\n        for(auto vec:pick)\n           mp[vec[0]][vec[1]]++;\n        int ans = 0;\n        for(int i=0;i<n;i++)\n        {\n            for(auto [a, b]:mp[i])\n            {\n                if(b > i)\n                {\n                    ans++;\n                    break;\n                }\n            }\n        }\n        return ans;\n    }\n};\n```
['Array', 'Hash Table', 'C++']