Submission #1114471

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Source Code Expand

#include <stdio.h>
#include <algorithm>

using namespace std;

long long a , b , ans;
void work () {
	scanf ( "%lld%lld" , &a , &b );
	ans = min ( a , b / 2 );
	a -= ans;
	b -= ans * 2;
	printf ( "%lld\n" , ans + b / 4 );
}
int main () {
	work ();
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘void work()’:
./Main.cpp:8:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf ( "%lld%lld" , &a , &b );
                                ^

Judge Result