OffLineRecRank/getmax_return.py

#coding utf-8
import sys


if __name__=="__main__":
    f = open(sys.argv[1])
    max_num = 0
    max_line = ""
    while True:
        line = f.readline()
        if not line:
            break
        items = line.strip().split("\t")
        if len(items)<3:
            continue
        app = items[0]
        vid = items[1]
        arr = eval(items[2])
        if app!="4":
            continue
        if max_num <int(arr[10]):
            max_num = int(arr[10])
            max_line = line
            #print(max_num)
        #max_num = max(max_num, int(arr[10]))
    print(max_num)
    print(max_line)