#18162: C++ 問題
#include <iostream>
using namespace std;
int main(){
int n;
while (cin >>n){
int a[2*n-1];
for (int i=0;i<=2*n-2;i+=2){
cin >>a[i];
}
for (int i=0;i<=2*n-2;i+=2){
int min=a[i],tem;
for (int j=i;j<=2*n-2;j+=2){
if (min>a[j]){
min=a[j];
a[j]=a[i];
a[i]=min;
}
}
}
for (int i=0;i<=2*n-2;i+=2){
cout <<a[i] <<' ';
}
cout <<endl;
}
return 0;
}
using namespace std;
int main(){
int n;
while (cin >>n){
int a[2*n-1];
for (int i=0;i<=2*n-2;i+=2){
cin >>a[i];
}
for (int i=0;i<=2*n-2;i+=2){
int min=a[i],tem;
for (int j=i;j<=2*n-2;j+=2){
if (min>a[j]){
min=a[j];
a[j]=a[i];
a[i]=min;
}
}
}
for (int i=0;i<=2*n-2;i+=2){
cout <<a[i] <<' ';
}
cout <<endl;
}
return 0;
}
送出答案為WA但我看正確答案跟我的完全一樣求解
#18163: Re:C++ 問題
rexwu1104@gmail.com
(黑雪公主 Black Lotus)
學校
:
新北市私立南山高級中學
編號 : 93041
來源 : [49.216.131.103]
最後登入時間 ：
2024-06-06 19:28:43
#include
using namespace std;
int main(){
int n;
while (cin >>n){
int a[2*n-1];
for (int i=0;i<=2*n-2;i+=2){
cin >>a[i];
}
for (int i=0;i<=2*n-2;i+=2){
int min=a[i],tem;
for (int j=i;j<=2*n-2;j+=2){
if (min>a[j]){
min=a[j];
a[j]=a[i];
a[i]=min;
}
}
}
for (int i=0;i<=2*n-2;i+=2){
cout <<a[i] <<' ';
}
cout <<endl;
}
return 0;
}
using namespace std;
int main(){
int n;
while (cin >>n){
int a[2*n-1];
for (int i=0;i<=2*n-2;i+=2){
cin >>a[i];
}
for (int i=0;i<=2*n-2;i+=2){
int min=a[i],tem;
for (int j=i;j<=2*n-2;j+=2){
if (min>a[j]){
min=a[j];
a[j]=a[i];
a[i]=min;
}
}
}
for (int i=0;i<=2*n-2;i+=2){
cout <<a[i] <<' ';
}
cout <<endl;
}
return 0;
}
送出答案為WA但我看正確答案跟我的完全一樣求解
可我用你的送出是AC呢
#18169: Re:C++ 問題
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