Submission #864691

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Source Code Expand

#include <bits/stdc++.h>

using namespace std;

#define FOR(i,a,b) for(int i=a;i<b;i++)
#define REP(i,b) FOR(i,0,b)
#define MP make_pair
#define PB push_back

typedef unsigned int uint;
typedef long long ll;
typedef pair<int,int> pii;

int read(){
	int i;
	scanf("%d",&i);
	return i;
}

int main(){
	ll a=read(),b=read(),c=read();
	if(a%2==0||b%2==0||c%2==0)
		cout<<0<<endl;
	else
		cout<<min({a*b,b*c,c*a})<<endl;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int read()’:
./Main.cpp:16:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&i);
                ^

Judge Result