oj.uz

Submission #733345

# Submission time Handle Problem Language Result Execution time Memory
733345 2023-04-30T14:07:54 Z onepunchac168 Autići (COCI22_autici) C++14
50 / 50
 25 ms 2084 KB 
// created by Dinh Manh Hung
// onepunchac168
// THPT CHUYEN HA TINH
// HA TINH, VIET NAM

#include <bits/stdc++.h>
using namespace std;

//#pragma GCC optimize("O3,unroll-loops,no-stack-protector")
//#pragma GCC target("sse4,avx2,fma")
#define task ""
#define ldb long double
#define pb push_back
#define fi first
#define se second
#define pc pop_back()
#define all(x) begin(x),end(x)
#define uniquev(v) v.resize(unique(all(v))-v.begin())
#define FOR(i,a,b) for (int i=a;i<=b;i++)
#define cntbit(v) __builtin_popcountll(v)
#define gcd(a,b) __gcd(a,b)
#define lcm(a,b) ((1LL*a*b)/__gcd(a,b))
#define mask(x) (1LL<<(x))
#define readbit(x,i) ((x>>i)&1)
#define ins insert

typedef long long ll;
typedef pair <ll,ll> ii;
typedef pair <ll,ii> iii;
typedef pair <ii,ii> iiii;

ll dx[]= {1,-1,0,0,1,-1,1,-1};
ll dy[]= {0,0,-1,1,1,-1,-1,1};

const ldb PI = acos (-1);
//const ll mod=978846151;
//const ll base=29;
const int maxn=1e6+5;
const int mod=1e9+7;
const char nl = '\n';
inline int ReadInt()
{
    char co;
    for (co = getchar(); co < '0' || co > '9'; co = getchar());
    int xo = co - '0';
    for (co = getchar(); co >= '0' && co <= '9'; co = getchar())
        xo = xo * 10 + co - '0';
    return xo;
}

void WriteInt(int xo)
{
    if (xo > 9)
        WriteInt(xo / 10);
    putchar(xo % 10 + '0');
}
/* END OF TEMPLATE*/

// ================= Solution =================//
ll n;
ll a[100005];
void optmushnpr()
{
    cin>>n;
    for (int i=1;i<=n;i++)
    {
        cin>>a[i];
    }
    sort (a+1,a+n+1);
    ll sum=0;
    for (int i=2;i<=n;i++)
    {
        sum+=a[1]+a[i];
    }
    cout<<sum;
}

signed main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    if (fopen(task".inp","r")){
    freopen(task".inp","r",stdin);
    freopen(task".out","w",stdout);}
    int t;
    t=1;
    //cin>>t;
    while (t--){optmushnpr();}
}

// goodbye see ya

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:83:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   83 |     freopen(task".inp","r",stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
Main.cpp:84:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   84 |     freopen(task".out","w",stdout);}
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 8 ms 1244 KB Output is correct
3 Correct 14 ms 2084 KB Output is correct
4 Correct 12 ms 1856 KB Output is correct
5 Correct 12 ms 2060 KB Output is correct
6 Correct 11 ms 1820 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 260 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 8 ms 1244 KB Output is correct
3 Correct 14 ms 2084 KB Output is correct
4 Correct 12 ms 1856 KB Output is correct
5 Correct 12 ms 2060 KB Output is correct
6 Correct 11 ms 1820 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 260 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 10 ms 1252 KB Output is correct
22 Correct 14 ms 1992 KB Output is correct
23 Correct 11 ms 2004 KB Output is correct
24 Correct 18 ms 1876 KB Output is correct
25 Correct 18 ms 2064 KB Output is correct
26 Correct 18 ms 1812 KB Output is correct
27 Correct 17 ms 2004 KB Output is correct
28 Correct 18 ms 1820 KB Output is correct
29 Correct 25 ms 1960 KB Output is correct
30 Correct 13 ms 2004 KB Output is correct