0_0_16524552_2630.c: In function 'main':
0_0_16524552_2630.c:5:2: error: stray '\243' in program
while(scanf("%d %d"£¬&a,&b)!=EOF&&(a&&b))
^
0_0_16524552_2630.c:5:2: error: stray '\254' in program
0_0_16524552_2630.c:5:23: error: invalid operands to binary & (have 'char *' and 'int')
while(scanf("%d %d"£¬&a,&b)!=EOF&&(a&&b))
^
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