0_0_38466977_21685.cpp:38:6: error: stray '\241' in program
if(!flag) puts(“-1”); // 处理无解情况
^
0_0_38466977_21685.cpp:38:6: error: stray '\260' in program
0_0_38466977_21685.cpp:38:6: error: stray '\241' in program
0_0_38466977_21685.cpp:38:6: error: stray '\261' in program
0_0_38466977_21685.cpp: In function 'void solve()':
0_0_38466977_21685.cpp:38:27: error: invalid conversion from 'int' to 'const char*' [-fpermissive]
if(!flag) puts(“-1”); // 处理无解情况
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/locale.h:12:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/clocale:42,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/c++locale.h:41,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/localefwd.h:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:41,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_38466977_21685.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/stdio.h:504:15: note: initializing argument 1 of 'int puts(const char*)'
int __cdecl puts(const char *_Str);
^
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