0_0_17051065_6148.cpp: In function 'int mian()': 0_0_17051065_6148.cpp:5:19: error: 'scsnf' was not declared in this scope scsnf("%d%d",&a,&b); ^ 0_0_17051065_6148.cpp:6:15: error: 'print' was not declared in this scope print("%d",a+b); ^