Eroare de compilare: main.cpp: In function 'bool clepsidra(FILE*, int, int, int, int)': main.cpp:15:21: error: invalid conversion from 'int' to 'FILE* {aka _IO_FILE*}' [-fpermissive] if (clepsidra(b / 2, a + b / 2, k, moves + 1)) { ~~^~~ main.cpp:15:49: error: too few arguments to function 'bool clepsidra(FILE*, int, int, int, int)' if (clepsidra(b / 2, a + b / 2, k, moves + 1)) { ^ main.cpp:5:6: note: declared here bool clepsidra(FILE* fout, int a, int b, int k, int moves) { ^~~~~~~~~ main.cpp:16:19: error: expected ')' before string constant fprintf(fout"%d\n", 0); ^~~~~~ main.cpp:16:28: warning: null argument where non-null required (argument 2) [-Wnonnull] fprintf(fout"%d\n", 0); ^ main.cpp:20:21: error: invalid conversion from 'int' to 'FILE* {aka _IO_FILE*}' [-fpermissive] if (clepsidra(b + a / 2, a / 2, k, moves + 1)) { ~~^~~~~~~ main.cpp:20:49: error: too few arguments to function 'bool clepsidra(FILE*, int, int, int, int)' if (clepsidra(b + a / 2, a / 2, k, moves + 1)) { ^ main.cpp:5:6: note: declared here bool clepsidra(FILE* fout, int a, int b, int k, int moves) { ^~~~~~~~~ main.cpp:21:19: error: expected ')' before string constant fprintf(fout"%d\n", 1); ^~~~~~ main.cpp:21:28: error: invalid conversion from 'int' to 'const char*' [-fpermissive] fprintf(fout"%d\n", 1); ^ In file included from /usr/include/stdio.h:936:0, from main.cpp:1: /usr/include/x86_64-linux-gnu/bits/stdio2.h:95:1: note: initializing argument 2 of 'int fprintf(FILE*, const char*, ...)' fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...) ^~~~~~~ main.cpp:21:28: warning: format not a string literal and no format arguments [-Wformat-security] fprintf(fout"%d\n", 1); ^ main.cpp: In function 'int main()': main.cpp:33:30: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d", &n, &k); ^ Non zero exit status: 1