Submission #1243398

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Source Code Expand

#include <bits/stdc++.h>
 
using namespace std;
const int size=123456;
typedef long long ll;
int N,A,B;
ll X[size];
ll ans;

int main(){

cin>>N>>A>>B;

for(int i=0; i<N; i++) scanf("%lld",&X[i]);
for(int i=0; i<N-1; i++){
    if(A*(X[i+1]-X[i])<=B){
        ans+=A*(X[i+1]-X[i]);
    }else{
        ans+=B;
    }
}

cout<<ans<<endl;

return 0;
 
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:14:43: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
 for(int i=0; i<N; i++) scanf("%lld",&X[i]);
                                           ^

Judge Result