Run id: 144713

Main.cc: In function 'int main()':
Main.cc:6:11: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if(a%4&&a%100!=0||a%400==0){
           ^
Main.cc:12:13: error: expected ';' before '}' token
     return 0}
             ^