Run id: 98818

Main.cc: In function 'int main()':
Main.cc:6:16: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if(y1%4==0 && y1%100!=0 || y1%400=0){
                ^
Main.cc:6:38: error: lvalue required as left operand of assignment
     if(y1%4==0 && y1%100!=0 || y1%400=0){
                                      ^
Main.cc:9:16: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if(y2%4==0 && y2%100!=0 || y2%400=0){
                ^
Main.cc:9:38: error: lvalue required as left operand of assignment
     if(y2%4==0 && y2%100!=0 || y2%400=0){
                                      ^
Main.cc:12:16: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if(y3%4==0 && y3%100!=0 || y3%400=0){
                ^
Main.cc:12:38: error: lvalue required as left operand of assignment
     if(y3%4==0 && y3%100!=0 || y3%400=0){
                                      ^