#include int main() {struct {int day,month,year; }date; int nr=0; cin>>date.day>>date.month>>date.year; int i=date.month; if(i==1) nr+=date.day; else {nr+=31;if(i==2) nr+=date.day; else {if(!date.year%4) nr+=29; else nr+=28; if(i==3) nr+=date.day; else {nr+=31;if(i==4) nr+=date.day; else {nr+=30;if(i==5) nr+=date.day; else {nr+=31;if(i==6) nr+=date.day; else {nr+=30;if(i==7) nr+=date.day; else {nr+=31;if(i==8) nr+=date.day; else {nr+=31;if(i==9) nr+=date.day; else {nr+=30;if(i==10) nr+=date.day; else {nr+=31;if(i==11) nr+=date.day; else {nr+=30;if(i==12) nr+=date.day; else cout<<"eroare";}}}}}}}}}}} cout<<"ziua anului: "<