0_0_32229275_22283.cpp: In function 'int main()':
0_0_32229275_22283.cpp:73:28: error: 'f' was not declared in this scope
while(~scanf("%d%d%d",&n,&f,&d)){
^
0_0_32229275_22283.cpp:73:31: error: 'd' was not declared in this scope
while(~scanf("%d%d%d",&n,&f,&d)){
^
|