Test 1
3712518499 55
3712518499 55
1147844094 55
731871722 55
1259293616 55
4234223225 55
171732531 55
448293386 55
3030522957 55
1912396937 62
1912396937 62
1912396937 62
1912396937 62
924437833 62
2403224870 62
1828243243 62
3189486374 62
3077695768 62
1236982144 71
1236982144 71
2668915323 71
499504068 71
3377926681 71
1877781725 71
1741784255 71
2975827721 71
185899480 71
685596179 82
685596179 82
685596179 82
685596179 82
3959781759 82
3753883586 82
3706474367 82
2091709635 82
651233877 82
3268058875 95
3268058875 95
4112134785 95
3700010306 95
909823480 95
2336604848 95
3042873446 95
299128630 95
1852505233 95
2257309933 110
2257309933 110
2257309933 110
2257309933 110
3861656488 110
130820705 110
1706835660 110
4285051006 110
285426992 110
3184597171 127
3184597171 127
406519147 127
1836966508 127
1796467962 127
1932274161 127
1852779549 127
1734420920 127
2400421918 127
3247957822 148
3247957822 148
3247957822 148
3247957822 148
3407897457 148
1176192530 148
3551192353 148
557209968 148
2437783856 148
1871459418 169
1871459418 169
639002491 169
1810927285 169
4218372313 169
1320749835 169
4102007360 169
3022719594 169
1769176609 169
Test 2
stdin:	PAM, 3 by 3 by 1 maxval 255
    Tuple type: GRAYSCALE
Test Invalid
Expected failure 1 (no output)
Expected failure 2 (no output)
Expected failure 3 (no output)
Expected failure 4 (no output)
Expected failure 5 (no output)
Expected failure 6 (no output)
Expected failure 7 (no output)
Expected failure 8 (no output)