blob: e31aaec1ced6624023f19e841e9d8f9b622788cd [file] [log] [blame]
if (N >= 1) {
for (int c1 = 1; c1 <= M; c1 += 1)
S1(1, c1);
for (int c0 = 2; c0 <= N; c0 += 1) {
for (int c1 = 1; c1 <= M; c1 += 1)
S2(c0 - 1, c1);
for (int c1 = 1; c1 <= M; c1 += 1)
S1(c0, c1);
}
for (int c1 = 1; c1 <= M; c1 += 1)
S2(N, c1);
}