Submission #457848

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
457848	2021-08-07 12:37:56	Tenis0206	Game (eJOI20_game)	C++11	100 / 100	403 ms	32192 KiB

game

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#include <bits/stdc++.h>
using namespace std;
const int limit = 75000;
const int oo = 0x3f3f3f3f;
int n,m;
bool sus[105][105],st[105][105];
int sel[105][105];
bool loop = false;
int nr = 0;
int cnt = 0;
vector<pair<int,int>> c;
unordered_map<string,short int> rez[2];
unordered_map<string,bool> reached[2];
int nrop = 0;
void Fill(int i, int j, int si, int sj)
{
    ++nr;
    sel[i][j] = cnt;
    if(!sus[i][j] && i-1>0)
    {
        if(sel[i-1][j])
        {
            if(sel[i-1][j]==cnt && (i-1!=si || j!=sj))
            {
                loop = true;
            }
        }
        else
        {
 
 
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Compilation message (stderr)

game.cpp: In function 'int Back(int, std::string)':
game.cpp:85:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   85 |         for(int i=0; i<c.size(); i++)
      |                      ~^~~~~~~~~
game.cpp:140:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  140 |         for(int i=0; i<c.size(); i++)
      |                      ~^~~~~~~~~
game.cpp: In function 'int main()':
game.cpp:262:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  262 |     for(int i=0; i<c.size(); i++)
      |                  ~^~~~~~~~~
game.cpp:269:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  269 |     for(int i=0; i<c.size(); i++)
      |                  ~^~~~~~~~~
game.cpp:271:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  271 |         for(int j=i+1; j<c.size(); j++)
      |                        ~^~~~~~~~~
game.cpp:280:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  280 |     for(int i=0; i<c.size(); i++)
      |                  ~^~~~~~~~~

• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 20 / 20