Submission #124530

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
124530	2019-07-03 13:27:00	deinfreund	Orchard (NOI14_orchard)	C++14	13 / 25	543 ms	165116 KiB

orchard

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#include <bits/stdc++.h>
using namespace std;
int solve1D(vector<int> vals){
  vector<int> sums(vals.size());
  int totalTrees;
  for (int x= 0; x < vals.size(); x++){
    /*cin >> vals[x][y];
    totalTrees[y] += vals[x][y];
    vals[x][y] = 2 * vals[x][y] - 1;
    if (x > 0) sums[x][y] += sums[x-1][y];
    sums[x][y] += vals[x][y];*/
  }
}
int main(){
  int h, w;
  cin >> h >> w;
  vector<vector<int> > sums(w, vector<int>(h));
  vector<vector<int>> totalTrees(w, vector<int>(h));
  vector<vector<int> > vals(w, vector<int>(h));
  for (int y = 0; y< h; y++){
    for (int x= 0; x < w; x++){
      cin >> vals[x][y];
      totalTrees[x][y] += vals[x][y];
      if (x > 0) totalTrees[x][y] += totalTrees[x-1][y];
      vals[x][y] = 2 * vals[x][y] - 1;
      if (x > 0) sums[x][y] += sums[x-1][y];
 
 
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Compilation message (stderr)

orchard.cpp: In function 'int solve1D(std::vector<int>)':
orchard.cpp:9:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int x= 0; x < vals.size(); x++){
                  ~~^~~~~~~~~~~~~
orchard.cpp:7:7: warning: unused variable 'totalTrees' [-Wunused-variable]
   int totalTrees;
       ^~~~~~~~~~
orchard.cpp:16:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

• Subtask 1: 4 / 4
• Subtask 2: 4 / 4
• Subtask 3: 5 / 5
• Subtask 4: 0 / 3
• Subtask 5: 0 / 4
• Subtask 6: 0 / 5