特にテクニックはなく、簡単な問題です。
//====================================================================||
// ||
// ||
// Author : GCA ||
// 6AE7EE02212D47DAD26C32C0FE829006 ||
//====================================================================||
#include <iostream>
#include <cstdio>
#include <cstring>
#include <algorithm>
#include <cmath>
#include <climits>
#include <string\>
#include <vector>
#include <set>
#include <map>
#include <queue>
#include <cctype>
#include <utility>
using namespace std;
#ifdef ONLINE\_JUDGE
#define ll "%lld"
#else
#define ll "%I64d"
#endif
typedef unsigned int uint;
typedef long long int Int;
#define Set(a,s) memset(a,s,sizeof(a))
#define Write(w) freopen(w,"w",stdout)
#define Read(r) freopen(r,"r",stdin)
#define Pln() printf("\\n")
#define I\_de(x,n)for(int i=0;i<n;i++)printf("%d ",x\[i\]);Pln()
#define De(x)printf(#x"%d\\n",x)
#define For(i,x)for(int i=0;i<x;i++)
#define CON(x,y) x##y
#define Pmz(dp,nx,ny)for(int hty=0;hty<ny;hty++){for(int htx=0;htx<nx;htx++){\\
printf("%d ",dp\[htx\]\[hty\]);}Pln();}
#define M 55
#define PII pair<int,int\>
#define PB push\_back
#define oo INT\_MAX
#define Set\_oo 0x3f
#define Is\_debug true
#define debug(...) if(Is\_debug)printf("DEBUG: "),printf(\_\_VA\_ARGS\_\_)
#define FOR(it,c) for(\_\_typeof((c).begin()) it=(c).begin();it!=(c).end();it++)
#define eps 1e-6
bool xdy(double x,double y){return x>y+eps;}
bool xddy(double x,double y){return x>y-eps;}
bool xcy(double x,double y){return x<y-eps;}
bool xcdy(double x,double y){return x<y+eps;}
int min3(int x,int y,int z){
int tmp=min(x,y);
return min(tmp,z);
}
int max3(int x,int y,int z){
int tmp=max(x,y);
return max(tmp,z);
}
char cm\[12\]\[100\]={
"January", "February", "March",
"April", "May", "June", "July", "August", "September", "October", "November","December"
};
int cmd\[12\]={31,28,31,30,31,30,31,31,30,31,30,31};
map<string,int\> sid;
bool is(int y){
if(y%400==0)return true;
if(y%100==0)return false;
if(y%4==0)return true;
return false;
}
int main() {
ios\_base::sync\_with\_stdio(0);
for(int i=0;i<12;i++){
sid\[cm\[i\]\]=i;
}
int test,ff=0;
scanf("%d",&test);
while(test--){
char str\[100\];
int y,m,d,add;
scanf("%d-",&y);
scanf("%\[a-zA-Z\]",str);
scanf("%\*c%d",&d);
scanf("%d",&add);
bool b=is(y);
if(b)cmd\[1\]=29;
else cmd\[1\]=28;
m=sid\[str\];
// debug("%d %d %d %s\\n",y,m,d,str);
d--;
while(add--){
int t=d+1;
d=(t>=cmd\[m\])?0:t;
t=(t>=cmd\[m\])?m+1:m;
m=(t>11)?0:t;
y=(t>11)?y+1:y;
b=is(y);
if(b)cmd\[1\]=29;
else cmd\[1\]=28;
// debug("%d %d %d %d\\n",y,m,d,add);
}
printf("Case %d: %04d-%s-%02d\\n",++ff,y,cm\[m\],d+1);
}
}