Submission #1440959

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Source Code Expand

#include <stdio.h>
#include <limits.h>

int main(int argc, char *argv[])
{
    long long N, H;
    long long A, B, C, D, E;
    long long total = LLONG_MAX;
    long long x, y;

    scanf("%lld %lld", &N, &H);
    scanf("%lld %lld %lld %lld %lld", &A, &B, &C, &D, &E);

    for ( x = 0; x <= N; x++ ){
        for ( y = 0; x+y <= N; y++ ){
            if (x*B + y*D + H - (N - x - y)*E > 0 ){
                long long v = x*A + y*C;
                if ( total > v ){
                    total = v;
                }
            }
        }
    }

    printf("%lld\n", total);

    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:11:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld %lld", &N, &H);
     ^
./Main.c:12:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld %lld %lld %lld %lld", &A, &B, &C, &D, &E);
     ^

Judge Result