杭电oj-An Easy Task

#include<stdio.h>int cyc(int a,int b){    int year,d;    year=a;    d=b;    if((year%4==0&&year%100!=0)||(year%400==0))    {        d--;        year+=1;    }    else        ;    while(d!=0)    {        if((year%4==0&&year%100!=0)||(year%400==0))        {            d=d-1;            if(d==0)            {                break;            }            year+=1;        }        else         {            year+=1;        }    }    return year;}int main(){    int n,N[100];    scanf("%d",&n);    for(int i = 0; i < n ; i++)    {        int a,b;        scanf("%d %d",&a,&b);        N[i]=cyc(a,b);    }    for(int i = 0; i < n ; i++)    {        printf("%d\n",N[i]);    }    return 0;}