require'zlib';m=Zlib.inflate(DATA.read.unpack('m')[0]).bytes;w=101;h=89;gets;$<.map{|l|y,x=l.split.map &:to_i;q=y*w+x;p m[q/2]/(16-q%2*15)%16*96} __END__ eNrtl8FOwkAURTutcY3VD5iZqGuMEdaYCFstxn4AGLYmSOf3pTBwGW/oeywl3l0b2nOYuZ1Ow7ln erM47YK5LbOnUy5oRsZ7m3+c4JT5Nj212qct/TZQk51iXFSTnCJCq7baOgEDNclJqzaDk05t1c99 EmnUmmc46dTmPTjJauwkqzWV8V1B19hJqdbASan2ZrwmztRkJYhd18J00MSM9ePLQ7waULHYqVis f3gfYl6LmtvLTk2VLXaQvHfb3sLmHU6bEbrcQzYPEJ5DHqf2hn3jLSCbKkCNnWKXANlXASsKO3mf QjzUjjj5BBL5iRo5ESRVYyeCxEQ1j1sknWAIRg1OKB5DUjVyYgipwakTApsROTHElakanI5B3GOW qJETQy7WKgdq5MQQOznUsMPQpwsIkvzX67AsvQg5fAG5YXhQQNpURg9xg7i+lGqIi6vsrNRCvDNj HImQeKJozzS5DoIJ10Mipo5HImSf3p0agl69a4cLGP2cIFoI8g/5U5B6B8mUELuHxHVOhJgxbbsY whsvYIwEcXkdknzb8ggEz9zvVKYDAgTv5xnCCMYwxBW1sEUHRPyymWUpBKsgBztchmSDwGEMIBaT x0FtAEE/OKgNIDICtYkQB4T0HRshmDwpldlA0A85K3u1hgChybQIS/RDh5mEl3D2+foB9mP7RA==