0_0_17120445_14601.cpp: In function 'int main()':
0_0_17120445_14601.cpp:7:24: error: 'scanf' was not declared in this scope
while(scanf("%s%s",X,Y)!=EOF){
^
0_0_17120445_14601.cpp:7:27: error: 'EOF' was not declared in this scope
while(scanf("%s%s",X,Y)!=EOF){
^
0_0_17120445_14601.cpp:14:24: error: 'printf' was not declared in this scope
printf("%d\n",d[i][j]);
^
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