Submission #1076732

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1076732	2024-08-26 16:02:07	NValchanov	Colors (RMI18_colors)	C++17	100 / 100	459 ms	89408 KiB

colors

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#include <bits/stdc++.h>
#define endl '\n'
using namespace std;
typedef long long ll;
const int MAXN = 2e5 + 10;
const int MAXM = 2e5 + 10;
int has[MAXN];
int wants[MAXN];
vector < int > have_color[MAXN];
vector < int > want_color[MAXN];
struct edge
{
    int u, v;
    edge()
    {
        u = 1;
        v = 1;
    }
    edge(int _u, int _v)
    {
        if(_u > _v)
 
 
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Compilation message (stderr)

colors.cpp: In member function 'void SegmentTree::DSU::rollback(int)':
colors.cpp:109:29: warning: comparison of integer expressions of different signedness: 'std::stack<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  109 |             while(st.size() > t)
      |                   ~~~~~~~~~~^~~

• Subtask 1: 15 / 15
• Subtask 2: 7 / 7
• Subtask 3: 8 / 8
• Subtask 4: 15 / 15
• Subtask 5: 7 / 7
• Subtask 6: 16 / 16
• Subtask 7: 10 / 10
• Subtask 8: 22 / 22