题解 | #KiKi算期末成绩#
KiKi算期末成绩
https://www.nowcoder.com/practice/4ef07b4f80fc4027a4b90e2245f8f637
#include <stdio.h>
int main()
{
    int a,b,c,d;
    scanf("%d %d %d %d",&a,&b,&c,&d);
    printf("%.1f",a*0.2+b*0.1+c*0.2+d*0.5);
    return 0;
} 
KiKi算期末成绩
https://www.nowcoder.com/practice/4ef07b4f80fc4027a4b90e2245f8f637
#include <stdio.h>
int main()
{
    int a,b,c,d;
    scanf("%d %d %d %d",&a,&b,&c,&d);
    printf("%.1f",a*0.2+b*0.1+c*0.2+d*0.5);
    return 0;
} 
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