Submission #1777833

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Source Code Expand

#include "bits/stdc++.h"
using namespace std;
int n, a, b, c, d[100];
vector<int> price;
void calc(int num, int count, int cal)
{
    if (count >= n)
    {
        price.push_back((int)((cal + c) / (num * b + a)));
    }
    else
    {
        calc(num, count + 1, cal);
        calc(num + 1, count + 1, cal + d[count]);
    }
}
int main()
{
    scanf("%d\n%d %d\n%d", &n, &a, &b, &c);
    for (int i = 0; i < n; i++)
    {
        scanf("%d", &d[i]);
    }
    calc(0, 0, 0);
    sort(price.begin(), price.end(), greater<int>());
    
    printf("%d\n", price[0]);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:19:43: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d\n%d %d\n%d", &n, &a, &b, &c);
                                           ^
./Main.cpp:22:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &d[i]);
                           ^

Judge Result