Submission #1169561

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1169561	2025-03-19 01:49:40	CDuong	Topical (NOI23_topical)	C++20	100 / 100	476 ms	121696 KiB

Main

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/*
#pragma GCC optimize("Ofast,unroll-loops")
#pragma GCC target("avx2,fma,bmi,bmi2,sse4.2,popcnt,lzcnt")
*/
#include <bits/stdc++.h>
#define taskname ""
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define i64 long long
#define isz(x) (int)x.size()
using namespace std;
void solve() {
    int n, m;
    cin >> n >> m;
    vector<vector<int>> a(n, vector<int>(m));
    vector<vector<int>> b(n, vector<int>(m));
    for (int i = 0; i < n; ++i) for (int j = 0; j < m; ++j) {
        cin >> a[i][j];
    }
    for (int i = 0; i < n; ++i) for (int j = 0; j < m; ++j) {
        cin >> b[i][j];
    }
    int res = 0;
    vector<int> process;
    vector<int> ptr(m), val(m), cnt(n);
    vector<vector<int>> idx(m, vector<int>(n));
 
 
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• Subtask 1: 12 / 12
• Subtask 2: 28 / 28
• Subtask 3: 21 / 21
• Subtask 4: 39 / 39