- if ((d[i*n+k] > -1) && (d[k*n+j] > -1)) {
- if ((d[i*n+j] < 0) || (d[i*n+j] > d[i*n+k] + d[k*n+j])) {
- d[i*n+j] = d[i*n+k] + d[k*n+j];
- p[i*n+j] = p[k*n+j];
- }
+ if (d[i * n + k] > -1 && d[k * n + j] > -1 &&
+ (d[i * n + j] < 0 || d[i * n + j] > d[i * n + k] + d[k * n + j])) {
+ d[i * n + j] = d[i * n + k] + d[k * n + j];
+ p[i * n + j] = p[k * n + j];