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{"managingGroups":{},"author":"A1115522","updateTime":1676950746000,"title":"class","dislikeCnt":0,"content":"#include\u003cstdio.h\u003e\n#include\u003cstdlib.h\u003e\n#include\u003ctime.h\u003e\n#include\u003cmath.h\u003e\n#include\u003cstring.h\u003e\n#include \u003cctype.h\u003e\n#pragma warning(disable:4996)\n\nint main() {\n\tint n, letter[100] \u003d { 0 };//65~90\n\tchar str[10000];\n\tscanf(\"%d \", \u0026n);\n\t\n\tfor (int i\u003d0; i \u003c n; i++){\n\t\tgets(str);\n\t\tfor (int j \u003d 0; str[j] !\u003d \u0027\\0\u0027; j++){\n\t\t\tstr[j]\u003dtoupper(str[j]);\n\t\t\tletter[str[j]]++;\n\t\t}\n\t\tprintf(\"%d\", letter[65]);\n\t}\n\t\n\n\n\n\n\n\tsystem(\"pause\");\n}\n","threadId":137706,"likeCnt":0,"createTime":1676950746000,"isWorkbook":false,"viewCnt":250,"openness":2,"fav":false,"id":3468,"trustable":false}