Run id: 83952

Main.cc: In function 'bool s(int)':
Main.cc:4:13: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
 if(year%4==0&&year%100!=0||year%400==0){ 
             ^
Main.cc:10:11: error: a function-definition is not allowed here before '{' token
 int main(){ 
           ^
Main.cc:19:1: error: expected '}' at end of input
 }
 ^