Submission #949262

#	Time	Username	Problem	Language	Result	Execution time	Memory
949262		vjudge1	Sirni (COCI17_sirni)	C++17	0 / 140	5065 ms	1884 KiB

sirni

///*                                                    __                    __                        __                    */
///*        ======     _      /| /|  __   _            /   |  |   /|  |   *  |    |  |  | /   /| |\  | /   |  |  * | /        */
///* \-       ||  |_| |_     / |/ | |  | |_  |-        |   |--|  /-|  |   |  \ \  |==|  |-   /=| | \ | |   |--|  | |-         */
///*          ||  | | |_    /     | |__|  _| |_        \__ |  | /  |  |__ |  __|  |  |  | \ /  | |  \| \__ |  |  | | \        */
///* 
// autor :: Rick Prime
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define ff first
#define ss second
#define all(x) x.begin(),x.end()
#define int long long
typedef vector<int> vi;
typedef vector<double> vd;
typedef pair<int,int> pii;
typedef vector<pii> vii;
 //#include <ext/pb_ds/assoc_container.hpp> 
 //#include <ext/pb_ds/tree_policy.hpp> 
 //using namespace __gnu_pbds; 
 //#define order_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>

const int N = 1e7, inf = 1e9, mod = 1e9+7;
void solve(){
	int n;
	cin >> n;
	int a[n]{};
	int ans[n];
	for(int &i:ans)i = inf;
	for(int &i:a)cin >> i;
	for(int i = 0; i < n; i++){
		for(int j = i+1; j < n; j++){
			ans[i] = min(ans[i], min(a[i]%a[j], a[j]%a[i]));
			ans[j] = min(ans[j], min(a[i]%a[j], a[j]%a[i]));
		}
	}
	int sum = 0;
	for(int i:ans)sum += i;
	cout << sum << '\n';
}


main(){
	ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
	int test = 1;
	//cin >> test;
	while(test--){
		solve();
	}
}
 
 
 
 
 
 
 
 
 
 
 
 
 

Compilation message (stderr)

sirni.cpp:43:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   43 | main(){
      | ^~~~

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