C++ no bullshit
JUST CHECK IF FINISH TIME IS MULTIPLE OF 15.TAKES CARE OF ALL CASES\n```\nclass Solution {\npublic:\n    int numberOfRounds(string st, string ft) {\n        int
JUST CHECK IF FINISH TIME IS MULTIPLE OF 15.TAKES CARE OF ALL CASES\n```\nclass Solution {\npublic:\n    int numberOfRounds(string st, string ft) {\n        int s=0;\n        s=(st[0]-\'0\')*1000+(st[1]-\'0\')*100+(st[3]-\'0\')*10+st[4]-\'0\';\n        int f=0;\n        f=(ft[0]-\'0\')*1000+(ft[1]-\'0\')*100+(ft[3]-\'0\')*10+ft[4]-\'0\';\n        int ans=0;\n        if(((f%100)%15)==0)ans++;\n        while(s!=f)\n        {\n          \n            if(((s%100)%15)==0)\n                ans++;\n            if((s%100)==59)\n            {\n                s=s/100;\n                if(s==23)s=0;\n                else{\n                    s++;\n                    s=s*100;\n                }\n            }\n            else\n                s++;\n        }\n        return ans-1;\n    }\n};
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