Submission #44696

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
44696	2018-04-05 03:01:51	admin	Maxcomp (info1cup18_maxcomp)	C++17	Compilation error	0 ms	0 KiB

maxcomp

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#include <iostream>
#include <vector>
using namespace std;
const int N_ = 1050, M_ = 1050;
int N, M, A[N_][M_];
int ans = -int(1e9);
void go() {
  vector< vector<int> > mn(N+1, vector<int>(M+1, int(1e9)+1));
  vector< vector<int> > mx(N+1, vector<int>(M+1, -1));
  for(int i = 1; i <= N; i++) {
    for(int j = 1; j <= M; j++) {
      int cur_min = min(mn[i][j-1], mn[i-1][j]);
      int cur_max = max(mx[i][j-1], mx[i-1][j]);
      ans = max(ans, max(A[i][j] - cur_min, -A[i][j] + cur_max) - (i + j) - 1);
      mn[i][j] = min(cur_min, A[i][j] - (i + j));
      mx[i][j] = max(cur_max, A[i][j] + (i + j));
    }
  }
}
int main() {
  cin >> N >> M;
  for(int i = 1; i <= N; i++) {
    for(int j = 1; j <= M; j++) {
      cin >> A[i][j];
 
 
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Compilation message (stderr)

maxcomp.cpp: In function 'int main()':
maxcomp.cpp:37:5: error: 'reverse' was not declared in this scope
     reverse(A[i]+1, A[i]+M+1);
     ^~~~~~~