Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
528 梅煦洋 判断某年某月天数 C++ Accepted 100 0 MS 252 KB 346 2019-09-20 21:46:34

Tests(9/9):


#include<iostream> int main(){ int a,s; scanf("%d %d",&a,&s); if(s!=2&&(s%2==0&&s<7)||(s%2==1&&s>8&&s<13)) { printf("30"); }else{ if(s!=2&&(s%2==1&&s<8)||(s%2==0&&s>7&&s<13)) { printf("31"); }else{ if(s==2&&(a%4==0&&a%100!=0)||(a%400==0&&a%3200!=0)) printf("29"); else printf("28"); } } return 0; }


Judgement Protocol: