题解 | #小乐乐是否被叫家长#
小乐乐是否被叫家长
https://www.nowcoder.com/practice/cc896ffd90d34c7faa318b04e87adf11
#include<stdio.h> int main() { float a=0,b=0,c=0; scanf("%f %f %f",&a,&b,&c); float average=(a+b+c)/3; if(average>=60) printf("NO"); else printf("YES"); return 0; }