Submission #1286355

#	Time	Username	Problem	Language	Result	Execution time	Memory
1286355		Lemser	ICC (CEOI16_icc)	C++20	0 / 100	138 ms	612 KiB

icc

#include <bits/stdc++.h>
#include "icc.h"
using namespace std;
 
using ll = int;
using ull = unsigned long long;
using lld = long double;
using ii = pair<int,int>;
using pll = pair<ll, ll>;
 
using vi = vector<int>;
using vll = vector<ll>;
using vii = vector<ii>;
using vpll = vector<pll>;
using vlld = vector<lld>;
 
#define all(x) x.begin(),x.end()
#define lsb(x) x&(-x)
#define gcd(a,b) __gcd(a,b)
#define sz(x) (int)x.size()
#define mp make_pair
#define pb push_back
#define fi first
#define se second
#define fls cout.flush()
 
#define fore(i, l, r) for (auto i = l; i < r; i++)
#define fo(i, n) fore (i, 0, n)
#define forex(i, r, l) for (auto i = r-1; i >= l; i--)
#define ffo(i, n) forex (i, n, 0)
#define mid ((l+r)>>1)
 
bool cmin(ll &a, ll b) { if (b < a) { a=b; return 1; } return 0; }
bool cmax(ll &a, ll b) { if (b > a) { a=b; return 1; } return 0; }
 
const ll INF = 1e18;
const int N = 105;


ll myquery (vll a, vll b) {
    ll n = a.size(), m = b.size();
    int A[n], B[m];
    fo (i, a.size()) A[i] = a[i];
    fo (i, b.size()) B[i] = b[i];
    return query(n, m, A, B);
}

vll graph[N];

void run (int n) {
    fo (i, n-1) {
        fore (a, 1, n+1) {
            vll vis(n+1, 1ll), aux;
            for (ll v: graph[a]) vis[v] = 0;
            vis[a] = 0;
            fore (b, 1, n+1) if (vis[b]) aux.pb(b);
            if (myquery({a}, aux)) {
                for (ll b: aux) {
                    if (myquery({a}, {b})) {
                        graph[a].pb(b);
                        graph[b].pb(a);
                        setRoad(a, b);
                        break;
                    }
                }
                break;
            }
        }
    }
    fo (i, n+1) graph[i].clear();
}

Compilation message (stderr)

icc.cpp:36:16: warning: overflow in conversion from 'double' to 'll' {aka 'int'} changes value from '1.0e+18' to '2147483647' [-Woverflow]
   36 | const ll INF = 1e18;
      |                ^~~~

• Subtask 1: 0 / 7
• Subtask 2: 0 / 11
• Subtask 3: 0 / 22
• Subtask 4: 0 / 21
• Subtask 5: 0 / 29
• Subtask 6: 0 / 10