Compilare: main.cpp: In function 'int main()': main.cpp:161:21: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(poz=0;(1LL<<poz)<=x1;poz++);poz--; ^~~ main.cpp:161:53: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(poz=0;(1LL<<poz)<=x1;poz++);poz--; ^~~ main.cpp:175:29: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(poz=0;(1LL<<poz)<=x1;poz++);poz--; ^~~ main.cpp:175:61: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(poz=0;(1LL<<poz)<=x1;poz++);poz--; ^~~ main.cpp:39:54: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("infinitepatternmatching.in", "r", stdin); ^ main.cpp:41:56: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("infinitepatternmatching.out", "w", stdout); ^ main.cpp:43:22: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%s",sir+1); ^