Updated by
Modified
e08.rb- Ignore whitespace
assert_equal solve("a1a2a3a4a5a6a7a8b1b2b3b4b5b6b7b8c1c2c3c4c5c6c7c8d1d2d3d4d5d6d7d8e1e2e3e4e5e6e7e8f1f2f3f4f5f6f7f8g1g2g3g4g5g6g7g8h1h2h3h4h5h6h7h8i1i2i3i4i5i6i7i8j1j2j3j4j5j6j7j8k1k2k3k4k5k6k7k8l1l2l3l4l5l6l7l8m1m2m3m4m5m6m7m8n1n2n3n4n5n6n7n8o1o2o3o4o5o6o7o8p1p2p3p4p5p6p7p8q1q2q3q4q5q6q7q8r1r2r3r4r5r6r7r8s1s2s3s4s5s6s7s8,a12a13a14a15a16a17a18a19b12b13b14b15b16b17b18b19c12c13c14c15c16c17c18c19d12d13d14d15d16d17d18d19e12e13e14e15e16e17e18e19f12f13f14f15f16f17f18f19g12g13g14g15g16g17g18g19h12h13h14h15h16h17h18h19i12i13i14i15i16i17i18i19j12j13j14j15j16j17j18j19k12k13k14k15k16k17k18k19l12l13l14l15l16l17l18l19m12m13m14m15m16m17m18m19n12n13n14n15n16n17n18n19o12o13o14o15o16o17o18o19p12p13p14p15p16p17p18p19q12q13q14q15q16q17q18q19r12r13r14r15r16r17r18r19s12s13s14s15s16s17s18s19"), "126,126"
assert_equal solve("a1a2a3a4a5a6a7a8a9b1b2b3b4b5b6b7b8b9c1c2c3c4c5c6c7c8c9d1d2d3d4d5d6d7d8d9e1e2e3e4e5e6e7e8e9f1f2f3f4f5f6f7f8f9g1g2g3g4g5g6g7g8g9h1h2h3h4h5h6h7h8h9i1i2i3i4i5i6i7i8i9j1j2j3j4j5j6j7j8j9k1k2k3k4k5k6k7k8k9l1l2l3l4l5l6l7l8l9m1m2m3m4m5m6m7m8m9n1n2n3n4n5n6n7n8n9o1o2o3o4o5o6o7o8o9p1p2p3p4p5p6p7p8p9q1q2q3q4q5q6q7q8q9r1r2r3r4r5r6r7r8r9s1s2s3s4s5s6s7s8s9,a11a12a13a14a15a16a17a18a19b11b12b13b14b15b16b17b18b19c11c12c13c14c15c16c17c18c19d11d12d13d14d15d16d17d18d19e11e12e13e14e15e16e17e18e19f11f12f13f14f15f16f17f18f19g11g12g13g14g15g16g17g18g19h11h12h13h14h15h16h17h18h19i11i12i13i14i15i16i17i18i19j11j12j13j14j15j16j17j18j19k11k12k13k14k15k16k17k18k19l11l12l13l14l15l16l17l18l19m11m12m13m14m15m16m17m18m19n11n12n13n14n15n16n17n18n19o11o12o13o14o15o16o17o18o19p11p12p13p14p15p16p17p18p19q11q12q13q14q15q16q17q18q19r11r12r13r14r15r16r17r18r19s11s12s13s14s15s16s17s18s19"), "144,144"
assert_equal solve("b1d1f1h1j1l1n1p1r1a2c2e2g2i2k2m2o2q2s2b3d3f3h3j3l3n3p3r3a4c4e4g4i4k4m4o4q4s4b5d5f5h5j5l5n5p5r5a6c6e6g6i6k6m6o6q6s6b7d7f7h7j7l7n7p7r7a8c8e8g8i8k8m8o8q8s8b9d9f9h9j9l9n9p9r9a10c10e10g10i10k10m10o10q10s10b11d11f11h11j11l11n11p11r11a12c12e12g12i12k12m12o12q12s12b13d13f13h13j13l13n13p13r13a14c14e14g14i14k14m14o14q14s14b15d15f15h15j15l15n15p15r15a16c16e16g16i16k16m16o16q16s16b17d17f17h17j17l17n17p17r17a18c18e18g18i18k18m18o18q18s18b19d19f19h19j19l19n19p19r19,a1c1e1g1i1k1m1o1q1s1b2d2f2h2j2l2n2p2r2a3c3e3g3i3k3m3o3q3s3b4d4f4h4j4l4n4p4r4a5c5e5g5i5k5m5o5q5s5b6d6f6h6j6l6n6p6r6a7c7e7g7i7k7m7o7q7s7b8d8f8h8j8l8n8p8r8a9c9e9g9i9k9m9o9q9s9b10d10f10h10j10l10n10p10r10a11c11e11g11i11k11m11o11q11s11b12d12f12h12j12l12n12p12r12a13c13e13g13i13k13m13o13q13s13b14d14f14h14j14l14n14p14r14a15c15e15g15i15k15m15o15q15s15b16d16f16h16j16l16n16p16r16a17c17e17g17i17k17m17o17q17s17b18d18f18h18j18l18n18p18r18a19c19e19g19i19k19m19o19q19s19"), "0,0"