#include <stdio.h>

int main() {
    long int a;
   float  b, c, d;
    scanf("%ld;%f,%f,%f", &a, &b, &c, &d);
    printf("The each subject score of No. %ld is %.2f, %.2f, %.2f.", a, b, c, d);

    return 0;
}

所以说这种简单的不行的题目因为没看题干写了七八次gg