杭电 acm step 1.3.7 As Easy As A+B
题意:这个世界上竟然有这么简单的题。把一组数字从小到大排序。
代码:
#include<stdio.h> int main(){ int i,j,N,n,a[2000],t,k; scanf("%d",&N); for(i = 1;i<=N;i++){ scanf("%d",&n); for(j = 0;j<=n-1;j++){ scanf("%d",&a[j]); } for(j = 0;j<=n-2;j++){ for(k = j+1;k<=n-1;k++){ if(a[j]>a[k]){ t = a[k]; a[k] = a[j]; a[j] = t; } } } for(j = 0;j<=n-1;j++){ if(j!=0) printf(" "); printf("%d",a[j]); } printf("\n"); } return 0; }