Submission #846301

#	Time	Username	Problem	Language	Result	Execution time	Memory
846301		vjudge1	ČVENK (COI15_cvenk)	C++98	0 / 100	1 ms	348 KiB

cvenk

#include <bits/stdc++.h>
using namespace std;
#pragma optimize "DostSeferoğlu"
#pragma GCC optimize("unroll-loops,Ofast")
#pragma GCC target("avx2,tune=native")
#define int long long
#define pii pair<int,int>
#define bg begin
#define vi vector<int>
#define endl '\n'
#define vvi vector<vi> 
#define vp vector<pii>
#define sp << " " << 
#define ff first
#define ss second
#define brake {cout << "OK\n";return;}
#define debug(x) {cout << #x << ": "; for (auto it : x) cout << it << " ";cout << endl;}
#define FF(xxx,sss,yyy) for (int xxx=sss;xxx<=yyy;++xxx)
#define F(xx,yy) for (int xx=1;xx<=yy;++xx)
#define pb push_back 
const int inf = 1e18;
const int MOD = 998244353;   
const int N = 3e5+1;


void solve() {
    int n;
    cin >> n;
    auto lb = [&](int x) {return x&(-x);};
    if (n == 2) {
        int x,y;
        int x2,y2;
        cin >> x >> y >> x2 >> y2;
        int fl = (x < y);
        int fl2 = (x2 < y2);
        if (fl && fl2) {
            cout << x+x2+abs(y-y2) << endl;
        }
        else if (!fl && !fl2) {
            cout << y+y2+abs(x-x2) << endl;
        } 
        else cout << x+y+x2+y2 << endl;
    }
}                 






signed main() { 
    ios_base::sync_with_stdio(0);cin.tie(0);
    #ifdef Local
        freopen("input.txt", "r", stdin);
        freopen("output.txt", "w", stdout);  
    #endif
    int t = 1;
    //cin >> t; 
    while (t --> 0) solve();
}

Compilation message (stderr)

cvenk.cpp:3: warning: ignoring '#pragma optimize ' [-Wunknown-pragmas]
    3 | #pragma optimize "DostSeferoğlu"
      | 
cvenk.cpp: In function 'void solve()':
cvenk.cpp:29:10: warning: variable 'lb' set but not used [-Wunused-but-set-variable]
   29 |     auto lb = [&](int x) {return x&(-x);};
      |          ^~

• Subtask 1: 0 / 17
• Subtask 2: 0 / 21
• Subtask 3: 0 / 22
• Subtask 4: 0 / 40