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why wrong ans??
/* ************************* Template Start ******************************** */
/* MB Talha * */
/* Daffodil International University */


#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <ctype.h>
#include <string>
#include <iostream>
#include ...

Why runtime error

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <ctype.h>
#include <stdlib.h>
#include <stack>
#include <vector>
#include <queue>
#include <list>
#include <map>
#include <string>
#include <sstream>
#include <iostream>
#include <algorithm>

using namespace std ...