Submission #1142858

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
11428582025-01-30 16:53:21PagodePaivaCarnival Tickets (IOI20_tickets)C++20
Compilation error
0 ms0 KiB
#include<bits/stdc++.h>
#include "tickets.h"
#include <vector>
using namespace std;
const int N = 1510;
int ans[N][N];
int l[N], r[N];
long long find_maximum(int k, std::vector<std::vector<int>> x) {
int n = x.size();
int m = x[0].size();
std::vector<std::vector<int>> answer;
vector <array <int, 3>> trip;
for(int i = 0;i < n;i++){
int qtd0 = 0, qtd1 = 0;
l[i] = 0, r[i] = m-1;
for(int j = 0;j < m;j++){
if(x[i][j] == 0) qtd0++;
else qtd1++;
}
trip.push_back({qtd0, qtd1, i});
}
memset(ans, -1, sizeof ans);
int at = 0;
long long res = 0;
while(k > 0){
int cnt0 = 0, cnt1 = 0;
for(auto [a, b, c] : trip){
 
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Compilation message (stderr)

tickets.cpp: In function 'long long int find_maximum(int, std::vector<std::vector<int> >)':
tickets.cpp:41:64: error: expected ';' before 'r'
   41 |                                         ans[p[2]][r[p[2]]] = at
      |                                                                ^
      |                                                                ;
   42 |                                         r[p[2]]--;
      |                                         ~                       
tickets.cpp:55:64: error: expected ';' before 'r'
   55 |                                         ans[p[2]][r[p[2]]] = at
      |                                                                ^
      |                                                                ;
   56 |                                         r[p[2]]--;
      |                                         ~