题解 | 成绩
成绩
https://www.nowcoder.com/practice/1dace93b7f5b452a804a6e10ff8b5fec
#include <stdio.h>
int main() {
int A = 0, B = 0, C = 0;
scanf("%d%d%d", &A, &B, &C);
printf("%d", ((A * 20) + (B * 30) + (C * 50)) / 100);
return 0;
}
