chaoer

摘要： 问题：输入一个正整数(＜10000)，输出颠倒后的整数。【样例输入】1234【样例输出】4321回答：#include int main(){ int num ; scanf("%d",&num); int x,y,z,n,result; if(num > 999) { x = num / 1000... 阅读全文

摘要： 问题：InputThe first line of input contains a single integer P, (1 ≤ P ≤ 1000), which is the number of data sets that follow. Each data set consists of a... 阅读全文