Submission #5810955
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define int long long int N, M; int A[310][310]; set<int> st; int rec() { if (st.size() == 0) return 1e18; int cnt[310] = {0}; for (int i = 0; i < N; i++) { for (int j = 0; j < M; j++) { if (st.find(A[i][j]) != st.end()) { cnt[A[i][j]]++; break; } } } int mx = 0, er; for (int i = 0; i < M; i++) { if (mx < cnt[i]) { mx = cnt[i]; er = i; } } st.erase(er); return min(mx, rec()); } signed main() { cin >> N >> M; for (int i = 0; i < N; i++) { for (int j = 0; j < M; j++) { cin >> A[i][j]; A[i][j]--; } } for (int i = 0; i < M; i++) st.insert(i); cout << rec() << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Sports Festival |
User | null_null |
Language | C++14 (GCC 5.4.1) |
Score | 700 |
Code Size | 789 Byte |
Status | AC |
Exec Time | 174 ms |
Memory | 1664 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 700 / 700 | ||||
Status |
|
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Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 1 ms | 256 KB |
subtask_1_01.txt | AC | 1 ms | 256 KB |
subtask_1_02.txt | AC | 1 ms | 512 KB |
subtask_1_03.txt | AC | 3 ms | 512 KB |
subtask_1_04.txt | AC | 4 ms | 640 KB |
subtask_1_05.txt | AC | 1 ms | 512 KB |
subtask_1_06.txt | AC | 8 ms | 1152 KB |
subtask_1_07.txt | AC | 18 ms | 1152 KB |
subtask_1_08.txt | AC | 4 ms | 1024 KB |
subtask_1_09.txt | AC | 2 ms | 1024 KB |
subtask_1_10.txt | AC | 5 ms | 1024 KB |
subtask_1_11.txt | AC | 33 ms | 1152 KB |
subtask_1_12.txt | AC | 5 ms | 1024 KB |
subtask_1_13.txt | AC | 17 ms | 1280 KB |
subtask_1_14.txt | AC | 35 ms | 1664 KB |
subtask_1_15.txt | AC | 174 ms | 1664 KB |
subtask_1_16.txt | AC | 52 ms | 1664 KB |
subtask_1_17.txt | AC | 68 ms | 1664 KB |
subtask_1_18.txt | AC | 120 ms | 1664 KB |