题解 | 成绩
成绩
https://www.nowcoder.com/practice/1dace93b7f5b452a804a6e10ff8b5fec
#include <stdio.h>
int main() {
float A,B,C;
scanf("%f %f %f",&A,&B,&C);
printf("%.0f",(A*0.2)+(B*0.3)+(C*0.5));
return 0;
}
成绩
https://www.nowcoder.com/practice/1dace93b7f5b452a804a6e10ff8b5fec
#include <stdio.h>
int main() {
float A,B,C;
scanf("%f %f %f",&A,&B,&C);
printf("%.0f",(A*0.2)+(B*0.3)+(C*0.5));
return 0;
}
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