#include <cstdio> #include <iostream> using namespace std; int main() { int a; float b, c, d; scanf("%d;%f,%f,%f", &a, &b, &c, &d); printf("The each subject score of No. %d is %.2f, %.2f, %.2f.",a,b,c,d); } // 64 位输出请用 printf("%lld")