<problem
    id               = "A"
    contest          = "Nordic CPC - 2007"

    problem-type     = "ACM-ICPC"
    test-count       = "27"
    input-mask       = "allergy.%d.in"
    output-mask      = "allergy.%d.ans"
    time-limit       = "2000"
    memory-limit     = "64M"
    checker          = "@STR"
/>
