Cod sursa(job #2451189)
Utilizator | Florin BucataruFlorin | Data | 26 august 2019 02:17:02 |
---|---|---|---|
Problema | Jocul Flip | Scor | 20 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 1.27 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("flip.in");
ofstream fout("flip.out");
int a[17][17], l, c, v[101], z[101];
int main()
{
fin >> l;
fin >> c;
for( int i = 0; i < l; i++)
for( int j = 0; j < c; j++)
fin >> a[i][j];
int s = 0;
for(int i = 0; i < l; i++){
for(int j = 0; j < c; j++)
s += a[i][j];
v[i] = s;
s = 0;
}
for(int i = 0; i < l; i++){
if(v[i] < 0) {
for(int j = 0; j < c; j++)
a[i][j] *= -1;
}
}
int s1 = 0;
for( int j = 0; j < c; j++){
for(int i = 0 ; i < l; i++)
s1 += a[i][j];
z[j] = s1;
s1 = 0;
}
for( int j = 0; j < c; j++)
if(z[j] < 0) {
for(int i = 0; i < l; i++)
a[i][j] *= -1;
}
for(int i = 0; i < l; i++){
for(int j = 0; j < c; j++)
s1 += a[i][j];
}
fout << s1;
return 0;
}