rt Julian那题爆零了

但是我洛谷上重测后是有70分的

求大佬看看qwq

#include<bits/stdc++.h>
using namespace std ; 
int read(){
	int ans = 0 , f = 1 ; char ch = getchar() ; 
	while(!isdigit(ch)){if(ch == '-') f = -1 ; ch = getchar() ; }
	while(isdigit(ch)){ans = ans * 10 + (ch ^ '0') ; ch = getchar() ; }
	return ans * f ; 
}
#define int long long 
int q , r ;
int mth[13] = {0 , 31 , 28 , 31 , 30 , 31 , 30 , 31 , 31 , 30 , 31 , 30 , 31} ; 
bool check1(int y){
	return y % 4 == 1; 
}
bool check2(int y){
	return y % 4 == 0 ; 
}
void substack1(int x){
	int yea = 4713 , mo = 1 , ri = 1 ; 
	int num = x / 1461 ; 
	x -= num * 1461 ; 
	yea -= 4 * num ; 
	while(x){
		x-- ; 
		ri++ ; 
		if(ri > mth[mo]){
			if(mo == 2){
				if(check1(yea) && ri == 29)
					continue ; 
				else ri = 1 , mo = 3 ; 
			}
			else mo++ , ri = 1 ; 
		}
		if(mo == 13)
			yea-- , mo = 1 ; 
	}
	printf("%d %d %d BC\n" , ri , mo , yea) ; 
} 
void substack2(int x){
	int yea = 1 , mo = 1 , ri = 1 ; 
	int num = x / 1461 ; 
	x -= num * 1461 ; 
	yea += 4 * num ; 
	while(x){
		x-- ; 
		ri++ ; 
		if(ri > mth[mo]){
			if(mo == 2){
				if(check2(yea) && ri == 29)
					continue ; 
				else ri = 1 , mo = 3 ; 
			}
			else mo++ , ri = 1 ; 
		}
		if(mo == 13)
			yea++ , mo = 1 ; 
	}
	printf("%d %d %d\n" , ri , mo , yea) ; 
}
void substack3(int x){
	int yea = 1581 , mo = 1 , ri = 1 ; 
	while(x){
		x-- ; 
		ri++ ; 
		if(ri > mth[mo]){
			if(mo == 2){
				if(check2(yea) && ri == 29)
					continue ; 
				else ri = 1 , mo = 3 ; 
			}
			else mo++ , ri = 1 ; 
		}
		if(mo == 13)
			yea++ , mo = 1 ; 
	}
	printf("%d %d %d\n" , ri , mo , yea) ; 
}
bool check3(int y){
	if(y % 400 == 0) return 1 ;
	if(y % 100 == 0) return 0 ; 
	if(y % 4 == 0) return 1 ;
	return 0 ; 
}
void substack4(int x){
	int yea = 1582 , mo = 10 , ri = 15 ; 
	while(x){
		x-- ; 
		ri++ ; 
		if(ri > mth[mo]){
			if(mo == 2){
				if(check3(yea) && ri == 29)
					continue ; 
				else ri = 1 , mo = 3 ; 
			}
			else mo++ , ri = 1 ; 
		}
		if(mo == 13)
			yea++ , mo = 1 ; 
		if(yea == 1600) break ; 
	}
	if(x == 0){
		printf("%d %d %d\n" , ri , mo , yea) ; 
		return ; 
	}
	int num = x / 146097 ; 
	x -= 146097 * num ; 
	yea += 400 * num ; 
	if(x <= 365){
		while(x){
			x-- ; 
			ri++ ; 
			if(ri > mth[mo]){
				if(mo == 2){
					if(check3(yea) && ri == 29)
						continue ; 
					else ri = 1 , mo = 3 ; 
				}
				else mo++ , ri = 1 ; 
			}
			if(mo == 13)
				yea++ , mo = 1 ; 
		}
		printf("%d %d %d\n" , ri , mo , yea) ; 
		return ; 
	}
	else {
		while(x){
			int now ; 
			if(check3(yea))
				now = 366 ; 
			else now = 365 ; 
			if(x >= now) x -= now , yea++ ; 
			else break ; 
	
		}
		while(x){
			x-- ; 
			ri++ ; 
			if(ri > mth[mo]){
				if(mo == 2){
					if(check3(yea) && ri == 29)
						continue ; 
					else ri = 1 , mo = 3 ; 
				}
				else mo++ , ri = 1 ; 
			}
			if(mo == 13)
				yea++ , mo = 1 ; 
		}
		printf("%d %d %d\n" , ri , mo , yea) ; 
		return ; 
	}
}
#undef int
int main(){
#define int long long
// 	freopen("julian.in" , "r" , stdin) ; 
// 	freopen("julian.out" , "w" , stdout) ; 
	q = read() ; 
	while(q--){
		r = read() ; 
		if(r <= 1721423){
			substack1(r) ; 
		}
		else {
			r -= 1721424 ; 
			if(r <= 577095){
				substack2(r) ; 
			}
			else {
				r -= 577095 ; 
				if(r <= 641)
				substack3(r) ; 
				else {
					r -= 642 ; 
					substack4(r) ;
				} 
			}
		}
	}
//	cout << 400 * 365 + 97 ; 
	return 0 ; 
}

考场是没有注释julian的