PYQL ----------- MQCYC ) PLGYCCYMC -YGUCUP ====== YYCYLY -UGQMGG ====== QEYUQM -PGEYGL ====== LUGGCC -XMUYMY ====== YPUGU base: 10 symbols: CEGLMPQUXY difficulty: intermediate restrictions: no multiplication Borrows and Takes: ================= P Y Q L -- - - - - - - - - - MQCYC ) P L G Y C C Y M C - Y G U C U P = = = = = = Y Y C Y L Y - U G Q M G G = = = = = = Q E Y U Q M - P G E Y G L = = = = = = L U G G C C - X M U Y M Y = = = = = = Y P U G U Relational Chains: ================= * NOTE: '<' denotes EXACTLY ONE less than '<<' denotes SOMEWHAT less than Range Table: =========== 0 1 2 3 4 5 6 7 8 9 C = { 0 1 2 3 4 5 6 7 8 9 } E = { 0 1 2 3 4 5 6 7 8 9 } G = { 0 1 2 3 4 5 6 7 8 9 } L = { 0 1 2 3 4 5 6 7 8 9 } M = { 0 1 2 3 4 5 6 7 8 9 } P = { 0 1 2 3 4 5 6 7 8 9 } Q = { 0 1 2 3 4 5 6 7 8 9 } U = { 0 1 2 3 4 5 6 7 8 9 } X = { 0 1 2 3 4 5 6 7 8 9 } Y = { 0 1 2 3 4 5 6 7 8 9 }