You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
529 B
C++
23 lines
529 B
C++
#define _CRT_SECURE_NO_WARNINGS
|
|
#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
|
|
|
|
#include <bits/stdc++.h>
|
|
|
|
using namespace std;
|
|
|
|
int main() {
|
|
int x;
|
|
scanf("%d", &x);
|
|
vector<int> v;
|
|
while (~scanf("%d", &x))
|
|
v.push_back(x);
|
|
sort(v.begin(), v.end());
|
|
for (int i = 1; i < v.size(); i++)
|
|
if (v[i - 1] == v[i] - 2)
|
|
printf("%d ", v[i] - 1);
|
|
for (int i = 1; i < v.size(); i++)
|
|
if (v[i - 1] == v[i])
|
|
printf("%d", v[i]);
|
|
return 0;
|
|
}
|