Created
February 15, 2019 02:30
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using Gee; | |
void fill_col(ref int[,] arr,int a){ | |
for (int i = 0; i < arr.length[0]; i++) { | |
arr[i,a]=0; | |
} | |
} | |
void fill_row(ref int[,] arr,int a){ | |
for (int i = 0; i < arr.length[1]; i++) { | |
arr[a,i]=0; | |
} | |
} | |
//Не требуется для алгоритма | |
void printMass(int[,] arr){ | |
print("\n"); | |
for (int i = 0; i < arr.length[0]; i++) { | |
for (int j = 0; j < arr.length[1]; j++) { | |
print(@"$(arr[i,j])"); | |
} | |
print("\n"); | |
} | |
} | |
//Не требуется для алгоритма | |
void generate_Mass(ref int[,] arr){ | |
for (int i = 0; i < arr.length[0]; i++) { | |
for (int j = 0; j < arr.length[1]; j++) { | |
if(Random.int_range(1,11)<2) | |
arr[i,j]=0; | |
else arr[i,j]=1; | |
print(@"$(arr[i,j])"); | |
} | |
print("\n"); | |
} | |
} | |
void main(string[] args) | |
{ | |
int n = 100000; | |
int m = 10000; | |
var cols = new HashSet<int> (); | |
var rows = new HashSet<int> (); | |
int[,] arr = new int[m, n]; | |
generate_Mass(ref arr);print("\n"); | |
double seconds=0;ulong microseconds=0; | |
Timer timer = new Timer (); | |
for (int i = 0; i < arr.length[0]; i++) { | |
for (int j = 0; j < arr.length[1]; j++) { | |
if(arr[i,j]==0){ | |
cols.add(j); | |
rows.add(i); | |
} | |
} | |
} | |
foreach (int s in cols) | |
fill_col(ref arr,s); | |
foreach (int s in rows) | |
fill_row(ref arr,s); | |
timer.stop ();//Замеряю время | |
seconds = timer.elapsed (out microseconds); | |
// printMass(arr); | |
print (@"sec $seconds,microsec $microseconds\n"); | |
} |
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