Rezumat problemă

Detalii

Problema	Matrice_Rara	Operații I/O	matrice_rara.in/matrice_rara.out
Limita timp	1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#39388793	Utilizator	Ionescu Antonio (AntonioTSB)
Fișier	matrice_rara.cpp	Dimensiune	1.27 KB
Data încărcării	07 Noiembrie 2022, 16:48	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

matrice_rara.cpp:1:2: error: invalid preprocessing directive #incnlude
 #incnlude <bits/stdc++.h>

  ^
matrice_rara.cpp:3:1: error: 'ifstream' does not name a type
 ifstream fin("matrice_rara.in");

 ^
matrice_rara.cpp:4:1: error: 'ofstream' does not name a type
 ofstream fout("matrice_rara.out");

 ^
matrice_rara.cpp: In function 'void read(triple*, int)':
matrice_rara.cpp:13:9: error: 'fin' was not declared in this scope
         fin >> a[i].i >> a[i].j >> a[i].val;

         ^
matrice_rara.cpp: In function 'void write(triple*, int)':
matrice_rara.cpp:17:5: error: 'fout' was not declared in this scope
     fout << n << '\n';

     ^
matrice_rara.cpp: In function 'int lower(triple, triple)':
matrice_rara.cpp:23:36: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     return a.i < b.i || a.i == b.i && a.j < b.j;

                                    ^
matrice_rara.cpp: In function 'int main()':
matrice_rara.cpp:28:5: error: 'fin' was not declared in this scope
     fin >> n >> m >> n1 >> n2;

     ^
matrice_rara.cpp:49:5: error: 'fout' was not declared in this scope
     fout << nen << '\n';

     ^

Cum funcționează evaluarea?