Submission #156174

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Source Code Expand

#include <stdio.h>
#include <list>

using namespace std;

int main(int argc, char* argv[])
{
	long N;
	scanf( "%ld", &N );

	list<long> cards;
	for(long i=0; i<N; ++i)
	{
		long tmp;
		scanf( "%ld", &tmp );
		cards.push_back(tmp);
	}

	list<long>::iterator it;
	long max = *(cards.begin());
	long count = 0;
	for(it = cards.begin(); it!= cards.end(); ++it)
	{
		if(*it < max)
		{
			count++;
		}
		else
		{
			max = *it;
		}
	}

	printf("%ld\n", count);

	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main(int, char**)’:
./Main.cpp:9:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
./Main.cpp:15:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result