Submission #1016654

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1016654	2024-07-08 09:57:24	Salty	Topical (NOI23_topical)	C++14	100 / 100	663 ms	138592 KiB

Main

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include<bits/stdc++.h>
#define ll long long 
#define st first
#define nd second 
#define pii pair<int,int>
using namespace std;
int main(){
    int n,k;
    cin >> n >> k;
    vector<vector<int>> u(n,vector<int>(k)),r(n,vector<int>(k));
    for(int i = 0; i < n; i++)for(int j = 0; j < k; j++) cin >> r[i][j];
    for(int i = 0; i < n; i++)for(int j = 0; j < k; j++) cin >> u[i][j];
    vector<int> cur (k,0), cntcol(k,0), cntrow(n,0), use(n,0);
    vector<pii> vec[k];
    queue<int> q;
    int ans = 0;
    for(int i = 0; i < n; i++){
        bool can = true;
        for(int j = 0; j < k; j++){
            if(r[i][j] > 0) can = false;
            vec[j].push_back({r[i][j],i});
        }
        if(can){
            q.push(i);
            use[i] = 1;
        }
    }
    for(int i = 0; i < k; i++)sort(vec[i].begin(),vec[i].end());
    while(!q.empty()){
        int fr = q.front();
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 12 / 12
• Subtask 2: 28 / 28
• Subtask 3: 21 / 21
• Subtask 4: 39 / 39