code. compile. run. debug. share.
Source Code
Language
#include <bits/stdc++.h>
using namespace std;
bool cmp(long long int a,long long int b){
return ((a%10)<(b%10));
}
void solve(int n){
vector<long long int> nums(n);
for (auto&x:nums)cin>>x;
sort(nums.begin(),nums.end(),greater<long long int>());
stable_sort(nums.begin(),nums.end(),cmp);
for (auto&x:nums)cout<<x<<' ';
cout<<endl;
}
int main(){
int n;
while (cin>>n)solve(n);
return 0;
}
#include <bits/stdc++.h>
using namespace std;
bool cmp(long long int a,long long int b){
return ((a%10)<(b%10));//比較個位數字大小(小到大)
}
void solve(int n){
vector<long long int> nums(n);//個人習慣用vector
for (auto&x:nums)cin>>x;//輸入
sort(nums.begin(),nums.end(),greater<long long int>());//大到小排序
stable_sort(nums.begin(),nums.end(),cmp); //依個位數排序並保證同個位數時會是大到小
for (auto&x:nums)cout<<x<<' ';//輸出
cout<<endl;
}
int main(){
int n;
while (cin>>n)solve(n);//多組測資
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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