Rezumat problemă

veverite

#4461

Două veverițe gemene au descoperit un depozit de alune care are o formă foarte ciudată. Mai precis, depozitul are forma unei matrice N x N cu N impar. Fiecare poziție din matrice este o cameră și în fiecare cameră se află câte o alună. Camerele sunt numerotate cu numărul de linie și numărul de coloană. Cunoscând N, să se răspundă la Q întrebări de forma: “Ce traseu a notat Chip pe poziția P?”

Lot informatică 2023

Fișiere Pracsiu Dan (dnprx) Adrian Panaete concurs

Clasa 11 Backtracking Probleme diverse

Rezolvă

Detalii

Problema	veverite	Operații I/O	veverite.in/veverite.out
Limita timp	0.3 secunde	Limita memorie	Total: 256 MB / Stivă 64 MB
Id soluție	#58661394	Utilizator	Garcea Vlad (vladgarcea)
Fișier	veverite.cpp	Dimensiune	4.16 KB
Data încărcării	11 Iulie 2025, 16:42	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

veverite.cpp:71:3: error: stray '#' in program
 }a#include <iostream>

   ^
veverite.cpp:71:2: error: 'a' does not name a type
 }a#include <iostream>

  ^
veverite.cpp:79:14: error: redefinition of 'std::ifstream fin'
 ifstream fin ("veverite.in");

              ^
veverite.cpp:9:10: error: 'std::ifstream fin' previously declared here
 ifstream fin ("veverite.in");

          ^
veverite.cpp:80:15: error: redefinition of 'std::ofstream fout'
 ofstream fout ("veverite.out");

               ^
veverite.cpp:10:10: error: 'std::ofstream fout' previously declared here
 ofstream fout ("veverite.out");

          ^
veverite.cpp:81:5: error: redefinition of 'int n'
 int n,q;

     ^
veverite.cpp:11:5: error: 'int n' previously declared here
 int n,q;

     ^
veverite.cpp:81:7: error: redefinition of 'int q'
 int n,q;

       ^
veverite.cpp:11:7: error: 'int q' previously declared here
 int n,q;

       ^
veverite.cpp:82:11: error: redefinition of 'int P [1001]'
 int P[1001],mx=INT_MIN,cnt;

           ^
veverite.cpp:12:5: error: 'int P [1001]' previously declared here
 int P[1001],mx=INT_MIN,cnt;

     ^
veverite.cpp:82:13: error: redefinition of 'int mx'
 int P[1001],mx=INT_MIN,cnt;

             ^
veverite.cpp:12:13: error: 'int mx' previously defined here
 int P[1001],mx=INT_MIN,cnt;

             ^
veverite.cpp:82:24: error: redefinition of 'int cnt'
 int P[1001],mx=INT_MIN,cnt;

                        ^
veverite.cpp:12:24: error: 'int cnt' previously declared here
 int P[1001],mx=INT_MIN,cnt;

                        ^
veverite.cpp:83:5: error: redefinition of 'int imij'
 int imij,jmij;

     ^
veverite.cpp:13:5: error: 'int imij' previously declared here
 int imij,jmij;

     ^
veverite.cpp:83:10: error: redefinition of 'int jmij'
 int imij,jmij;

          ^
veverite.cpp:13:10: error: 'int jmij' previously declared here
 int imij,jmij;

          ^
veverite.cpp:84:26: error: redefinition of 'std::unordered_map<int, bool> avem'
 unordered_map <int,bool> avem;

                          ^
veverite.cpp:14:26: error: 'std::unordered_map<int, bool> avem' previously declared here
 unordered_map <int,bool> avem;

                          ^
veverite.cpp:85:14: error: redefinition of 'std::vector<int> ans'
 vector <int> ans;

              ^
veverite.cpp:15:14: error: 'std::vector<int> ans' previously declared here
 vector <int> ans;

              ^
veverite.cpp:86:22: error: redefinition of 'std::vector<std::vector<int> > rez'
 vector <vector<int>> rez;

                      ^
veverite.cpp:16:22: error: 'std::vector<std::vector<int> > rez' previously declared here
 vector <vector<int>> rez;

                      ^
veverite.cpp:88:16: error: redefinition of 'bool car [10][10]'
 bool car[10][10];

                ^
veverite.cpp:17:6: error: 'bool car [10][10]' previously declared here
 bool car[10][10];

      ^
veverite.cpp:89:14: error: redefinition of 'const int dx []'
 const int dx[]={0,0,-1,1};

              ^
veverite.cpp:18:11: error: 'const int dx [4]' previously defined here
 const int dx[]={0,0,-1,1};

           ^
veverite.cpp:90:14: error: redefinition of 'const int dy []'
 const int dy[]={1,-1,0,0};

              ^
veverite.cpp:19:11: error: 'const int dy [4]' previously defined here
 const int dy[]={1,-1,0,0};

           ^
veverite.cpp:91:15: error: redefinition of 'const int dir []'
 const int dir[]={0,1,2,3};

               ^
veverite.cpp:20:11: error: 'const int dir [4]' previously defined here
 const int dir[]={0,1,2,3};

           ^
veverite.cpp: In function 'bool ok()':
veverite.cpp:92:6: error: redefinition of 'bool ok()'
 bool ok(){

      ^
veverite.cpp:21:6: error: 'bool ok()' previously defined here
 bool ok(){

      ^
veverite.cpp: In function 'int invers(int)':
veverite.cpp:100:5: error: redefinition of 'int invers(int)'
 int invers(int a){

     ^
veverite.cpp:29:5: error: 'int invers(int)' previously defined here
 int invers(int a){

     ^
veverite.cpp: In function 'bool inmat(int, int)':
veverite.cpp:107:6: error: redefinition of 'bool inmat(int, int)'
 bool inmat(int i,int j){

      ^
veverite.cpp:36:6: error: 'bool inmat(int, int)' previously defined here
 bool inmat(int i,int j){

      ^
veverite.cpp: In function 'void back(int, int, int, int)':
veverite.cpp:113:6: error: redefinition of 'void back(int, int, int, int)'
 void back(int i,int j,int ii,int jj){

      ^
veverite.cpp:39:6: error: 'void back(int, int, int, int)' previously defined here
 void back(int i,int j,int ii,int jj){

      ^
veverite.cpp: At global scope:
veverite.cpp:169:1: error: expected unqualified-id before '{' token
 {

 ^

Cum funcționează evaluarea?