Eroare de compilare: main.cpp: In function 'void move_up(int, char*)': main.cpp:20:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(j=k+1;j>i;j--) ^~~ main.cpp:22:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' k++; ^ main.cpp: In function 'void solve(char*, int, int)': main.cpp:38:16: error: 'itoa' was not declared in this scope itoa(x,y,10); ^ main.cpp: In function 'void introduce(char*)': main.cpp:73:26: warning: unused variable 'a' [-Wunused-variable] char a=s[j],b=mat[i][j]; ^ main.cpp:73:33: warning: unused variable 'b' [-Wunused-variable] char a=s[j],b=mat[i][j]; ^ Non zero exit status: 1