Submission #1065000

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Source Code Expand

#include<cmath>
#include<cstdio>
#include<algorithm>
#include<iostream>
#include<cstring>
using namespace std;
int n,A,B,x[110000];
int main(){
	scanf("%d%d%d",&n,&A,&B);
	for (int i=1;i<=n;i++) scanf("%d",&x[i]);
	long long ans=0;
	for (int i=1;i<n;i++)
		ans+=min(1ll*(x[i+1]-x[i])*A,1ll*B);
	cout<<ans<<endl;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d",&n,&A,&B);
                          ^
./Main.cpp:10:42: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  for (int i=1;i<=n;i++) scanf("%d",&x[i]);
                                          ^

Judge Result