Submission #92102

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
92102	2019-01-01 14:43:32	314rate	Tavan (COCI16_tavan)	C++14	48 / 80	2 ms	504 KiB

tavan

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
const int N=500+5;
const ll INF=(1LL<<60);
int n,hid,pos;
ll x;
ll add(ll a,ll b)
{
    return min(a+b,INF);
}
ll mul(ll a,ll b)
{
    if(a==INF || b==INF)
    {
        return INF;
    }
    if(a==0 || b==0)
    {
        return 0;
    }
    ll res=a*b;
    if(res%a || res%b || res/a!=b || res/b!=a || res>=INF)
 
 
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• Subtask 1: 48 / 80