#include <stdio.h> int main() { int a; float b,c,d; scanf("%d;%f,%f,%f",&a,&b,&c,&d); b = (int)(b * 100 + 0.5) / 100.0; c = (int)(c * 100 + 0.5) / 100.0; d = (int)(d * 100 + 0.5) / 100.0; printf("The each subject score of No. %d is %.2f, %.2f, %.2f.",a,b,c,d...