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() { int a,b,c; scanf("%d %d %d",&a,&b,&c); int ret=(a+b+c)/3; if(ret<60) { printf("YES\n"); } else { printf("NO\n"); } return 0; }