题解 | #取近似值#
取近似值
http://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
#include<cstdio> int main(){ double num; scanf("%lf", &num); if(num - int(num) < 0.5){ printf("%d", int(num)); }else{ printf("%d", int(num)+1); } return 0; }
取近似值
http://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
#include<cstdio> int main(){ double num; scanf("%lf", &num); if(num - int(num) < 0.5){ printf("%d", int(num)); }else{ printf("%d", int(num)+1); } return 0; }
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