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Submission #256959

# Submission time Handle Problem Language Result Execution time Memory
256959 2020-08-03T13:10:09 Z mohamedsobhi777 Teoretičar (COCI18_teoreticar) C++14
13 / 130
 1123 ms 262148 KB 
#include <bits/stdc++.h>

using namespace std;

const int N = 1e2 + 7;

int l , r , m; 
set<int> v1[N], v2[N];

int main()
{
        ios_base::sync_with_stdio(0);
        cin.tie() ;
        //freopen("in.in", "r", stdin);

        cin >> l >> r >> m;

        for (int i = 1; i <= l; i++)
        {
                for (int j = 1; j <= m; j++)
                {
                        v1[i].insert(j);
                }
        }
        for (int i = 1; i <= r; i++)
        {
                for (int j = 1; j <= m; j++)
                {
                        v2[i].insert(j);
                }
        }
        set<int> ss;
        vector<int> ans;
        for (int i = 0; i < m; i++)
        {
                int u, v;
                cin >> u >> v;
                map<int, int> occ;
                for (auto j : v1[u])
                        occ[j] = 1;

                for (auto j : v2[v])
                {
                        if (occ[j])
                        {
                                ans.push_back(j);
                                v1[u].erase(j);
                                v2[v].erase(j);
                                ss.insert(j);
                                break;
                        }
                }
        }

        cout << (int)ss.size() << "\n";
        for (auto u : ans)
                cout << u << "\n";
        return 0;
}

Subtask #1
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 512 KB too many colors
2 Halted 0 ms 0 KB -

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 768 KB Output is correct
2 Correct 4 ms 1280 KB Output is correct
3 Correct 3 ms 1280 KB Output is correct
4 Correct 2 ms 768 KB Output is correct
5 Correct 2 ms 768 KB Output is correct

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 93 ms 50936 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #4
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 106 ms 65260 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #5
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 1074 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #6
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 1080 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #7
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 1103 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #8
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 1123 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #9
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 1088 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #10
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 1080 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -