Submission #821064

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
821064	2023-08-11 07:15:29	boris_mihov	Marshmallow Molecules (CCO19_day2problem2)	C++17	10 / 25	565 ms	3540 KiB

Main

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#include <algorithm>
#include <iostream>
#include <numeric>
#include <cassert>
#include <vector>
#include <bitset>
#include <queue>
#include <stack>
#include <set>
#include <map>
typedef long long llong;
const int MAXN = 5000 + 10;
const llong INF = 1e18;
const int INTINF = 1e9;
int n, m;
std::vector <int> g[MAXN];
std::bitset <MAXN> bs[MAXN];
void solve()
{
    for (int i = 1 ; i <= n ; ++i)
    {
        std::bitset <MAXN> toOR;
        for (int j = i - 1 ; j >= 1 ; --j)
        {
            if (bs[j][i])
            {
                toOR |= bs[j];
 
 
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Compilation message (stderr)

Main.cpp: In function 'void solve()':
Main.cpp:34:29: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   34 |         bs[i] |= (toOR >> i + 1) << i + 1;
      |                           ~~^~~

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 0 / 5
• Subtask 4: 0 / 10