![【NYOJ】[8]一种排序_#include](https://s2.51cto.com/images/blog/202108/08/f7436eb80aa31f86f689aa53cb71a290.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_30,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=/resize,m_fixed,w_1184)
![【NYOJ】[8]一种排序_#include_02](https://s2.51cto.com/images/blog/202108/08/2a9ac5d7c8a76bbd6dae43711dc71b8e.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_30,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=/resize,m_fixed,w_1184)
使用了结构体
并用sort进行了排序
#include<stdio.h>
#include<algorithm>
using namespace std;
struct sh {
int n,l,b;
} a[1020];
bool vs(sh A,sh B) {
if(A.n!=B.n) {
return A.n<B.n;
} else {
if(A.l!=B.l)
return A.l<B.l;
else
return A.b<B.b;
}
}
int main() {
int T;
scanf("%d",&T);
while(T--) {
int m;
scanf("%d",&m);
for(int i=0; i<m; i++) {
scanf("%d %d %d",&a[i].n,&a[i].l,&a[i].b);
if(a[i].l<a[i].b) {
int t=a[i].l;
a[i].l=a[i].b;
a[i].b=t;
}
}
sort(a,a+m,vs);
int tn=0,tl=0,tb=0;
for(int i=0; i<m; i++) {
if(tn!=a[i].n||tl!=a[i].l||tb!=a[i].b)
printf("%d %d %d\n",a[i].n,a[i].l,a[i].b);
tn=a[i].n;
tl=a[i].l;
tb=a[i].b;
}
}
return 0;
}
标程满是C++
暂时不考虑了
题目地址:【NYOJ】[8]一种排序
















