0_0_14884756_11161.cpp: In function 'int main()':
0_0_14884756_11161.cpp:7:30: error: 'b' was not declared in this scope
while(scanf("%d%d%d",&a,&b,&c)!=EOF){
^
0_0_14884756_11161.cpp:7:33: error: 'c' was not declared in this scope
while(scanf("%d%d%d",&a,&b,&c)!=EOF){
^
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