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QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #169748 | #7176. I Flipped The Calendar... | ucup-team198# | AC ✓ | 1ms | 3952kb | C++20 | 1.3kb | 2023-09-09 13:58:29 | 2023-09-09 13:58:31 |
Judging History
answer
#include<iostream>
#include<algorithm>
#include<string.h>
#include<vector>
using namespace std;
// #define debug(x) cout<<"[debug]"#x<<"="<<x<<endl
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
const ld eps=1e-8;
const int INF=0x3f3f3f3f,mod=998244353;
const ll INFF=0x3f3f3f3f3f3f3f3f;
#ifndef ONLINE_JUDGE
#define debug(...)
#include<debug>
#else
#define debug(...)
#endif
/*
蔡勒(Zeller)公式: w=y+[y/4]+[c/4]-2c+[26(m+1)/10]+d-1
y是年的后两位
c是世纪数-1
m是月份，大于等于3，小于等于14，某年的1、2月要看作上一年的13、14月来计算
d是天数
[ ]代表取整
*/
int Zeller(int Y, int m, int d)
{
int c,y,w;
if (m < 3)
{
Y-=1;
m+=12;
}
c = Y / 100;
y = Y % 100;
w = ( y+ y/4 + c/4 - 2*c + (26*(m+1)/10) + d - 1 ) % 7;
if (w < 0)
w += 7;
return w;
}
int t[13]={1,31,28,31,30,31,30,31,31,30,31,30,31};
int main()
{
int y;
scanf("%d",&y);
int week=Zeller(y,1,1);
if(y%4==0&&y%100!=0||y%400==0)
{
t[2]++;
}
int res=0;
for(int m=1;m<=12;m++)
{
for(int d=1;d<=t[m];d++)
{
if(d==1||Zeller(y,m,d)==1) res++;
}
}
printf("%d\n",res);
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 3764kb
input:
2023
output:
63
result:
ok 1 number(s): "63"
Test #2:
score: 0
Accepted
time: 1ms
memory: 3952kb
input:
1970
output:
63
result:
ok 1 number(s): "63"
Test #3:
score: 0
Accepted
time: 1ms
memory: 3900kb
input:
1971
output:
61
result:
ok 1 number(s): "61"
Test #4:
score: 0
Accepted
time: 1ms
memory: 3904kb
input:
1972
output:
63
result:
ok 1 number(s): "63"
Test #5:
score: 0
Accepted
time: 1ms
memory: 3844kb
input:
1973
output:
63
result:
ok 1 number(s): "63"
Test #6:
score: 0
Accepted
time: 1ms
memory: 3888kb
input:
1974
output:
62
result:
ok 1 number(s): "62"
Test #7:
score: 0
Accepted
time: 1ms
memory: 3952kb
input:
1975
output:
62
result:
ok 1 number(s): "62"
Test #8:
score: 0
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time: 1ms
memory: 3820kb
input:
1976
output:
62
result:
ok 1 number(s): "62"
Test #9:
score: 0
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time: 0ms
memory: 3844kb
input:
1977
output:
63
result:
ok 1 number(s): "63"
Test #10:
score: 0
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time: 1ms
memory: 3864kb
input:
1978
output:
63
result:
ok 1 number(s): "63"
Test #11:
score: 0
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time: 1ms
memory: 3884kb
input:
1979
output:
63
result:
ok 1 number(s): "63"
Test #12:
score: 0
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time: 1ms
memory: 3820kb
input:
1980
output:
62
result:
ok 1 number(s): "62"
Test #13:
score: 0
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time: 1ms
memory: 3896kb
input:
1981
output:
63
result:
ok 1 number(s): "63"
Test #14:
score: 0
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time: 0ms
memory: 3900kb
input:
1982
output:
61
result:
ok 1 number(s): "61"
Test #15:
score: 0
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time: 1ms
memory: 3892kb
input:
1983
output:
63
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ok 1 number(s): "63"
Test #16:
score: 0
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time: 1ms
memory: 3828kb
input:
1984
output:
64
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ok 1 number(s): "64"
Test #17:
score: 0
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time: 0ms
memory: 3888kb
input:
1985
output:
62
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ok 1 number(s): "62"
Test #18:
score: 0
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time: 1ms
memory: 3804kb
input:
1986
output:
62
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Test #19:
score: 0
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time: 1ms
memory: 3852kb
input:
1987
output:
63
result:
ok 1 number(s): "63"
Test #20:
score: 0
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time: 1ms
memory: 3864kb
input:
1988
output:
62
result:
ok 1 number(s): "62"
Test #21:
score: 0
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time: 1ms
memory: 3940kb
input:
1989
output:
63
result:
ok 1 number(s): "63"
Test #22:
score: 0
Accepted
time: 0ms
memory: 3880kb
input:
1990
output:
63
result:
ok 1 number(s): "63"
Test #23:
score: 0
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time: 0ms
memory: 3904kb
input:
1991
output:
62
result:
ok 1 number(s): "62"
Test #24:
score: 0
Accepted
time: 1ms
memory: 3900kb
input:
1992
output:
63
result:
ok 1 number(s): "63"
Test #25:
score: 0
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time: 1ms
memory: 3844kb
input:
1993
output:
61
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Test #26:
score: 0
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time: 1ms
memory: 3808kb
input:
1994
output:
63
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Test #27:
score: 0
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time: 0ms
memory: 3812kb
input:
1995
output:
63
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Test #28:
score: 0
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time: 1ms
memory: 3952kb
input:
1996
output:
62
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Test #29:
score: 0
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time: 1ms
memory: 3804kb
input:
1997
output:
62
result:
ok 1 number(s): "62"
Test #30:
score: 0
Accepted
time: 1ms
memory: 3896kb
input:
1998
output:
63
result:
ok 1 number(s): "63"
Test #31:
score: 0
Accepted
time: 1ms
memory: 3896kb
input:
1999
output:
61
result:
ok 1 number(s): "61"
Test #32:
score: 0
Accepted
time: 1ms
memory: 3824kb
input:
2000
output:
63
result:
ok 1 number(s): "63"
Test #33:
score: 0
Accepted
time: 1ms
memory: 3904kb
input:
2001
output:
63
result:
ok 1 number(s): "63"
Test #34:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
2002
output:
62
result:
ok 1 number(s): "62"
Test #35:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
2003
output:
62
result:
ok 1 number(s): "62"
Test #36:
score: 0
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time: 1ms
memory: 3828kb
input:
2004
output:
62
result:
ok 1 number(s): "62"
Test #37:
score: 0
Accepted
time: 1ms
memory: 3764kb
input:
2005
output:
63
result:
ok 1 number(s): "63"
Test #38:
score: 0
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time: 1ms
memory: 3896kb
input:
2006
output:
63
result:
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Test #39:
score: 0
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time: 1ms
memory: 3888kb
input:
2007
output:
63
result:
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Test #40:
score: 0
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time: 0ms
memory: 3912kb
input:
2008
output:
62
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ok 1 number(s): "62"
Test #41:
score: 0
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time: 1ms
memory: 3804kb
input:
2009
output:
63
result:
ok 1 number(s): "63"
Test #42:
score: 0
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time: 1ms
memory: 3808kb
input:
2010
output:
61
result:
ok 1 number(s): "61"
Test #43:
score: 0
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time: 1ms
memory: 3896kb
input:
2011
output:
63
result:
ok 1 number(s): "63"
Test #44:
score: 0
Accepted
time: 1ms
memory: 3740kb
input:
2012
output:
64
result:
ok 1 number(s): "64"
Test #45:
score: 0
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time: 0ms
memory: 3888kb
input:
2013
output:
62
result:
ok 1 number(s): "62"
Test #46:
score: 0
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time: 1ms
memory: 3840kb
input:
2014
output:
62
result:
ok 1 number(s): "62"
Test #47:
score: 0
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time: 1ms
memory: 3944kb
input:
2015
output:
63
result:
ok 1 number(s): "63"
Test #48:
score: 0
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time: 1ms
memory: 3944kb
input:
2016
output:
62
result:
ok 1 number(s): "62"
Test #49:
score: 0
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time: 0ms
memory: 3944kb
input:
2017
output:
63
result:
ok 1 number(s): "63"
Test #50:
score: 0
Accepted
time: 1ms
memory: 3948kb
input:
2018
output:
63
result:
ok 1 number(s): "63"
Test #51:
score: 0
Accepted
time: 1ms
memory: 3944kb
input:
2019
output:
62
result:
ok 1 number(s): "62"
Test #52:
score: 0
Accepted
time: 1ms
memory: 3896kb
input:
2020
output:
63
result:
ok 1 number(s): "63"
Test #53:
score: 0
Accepted
time: 0ms
memory: 3892kb
input:
2021
output:
61
result:
ok 1 number(s): "61"
Test #54:
score: 0
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time: 0ms
memory: 3764kb
input:
2022
output:
63
result:
ok 1 number(s): "63"
Test #55:
score: 0
Accepted
time: 1ms
memory: 3764kb
input:
2024
output:
62
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Test #56:
score: 0
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time: 0ms
memory: 3824kb
input:
2025
output:
62
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ok 1 number(s): "62"
Test #57:
score: 0
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time: 1ms
memory: 3816kb
input:
2026
output:
63
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Test #58:
score: 0
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time: 0ms
memory: 3952kb
input:
2027
output:
61
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Test #59:
score: 0
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time: 1ms
memory: 3892kb
input:
2028
output:
63
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Test #60:
score: 0
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time: 1ms
memory: 3840kb
input:
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output:
63
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ok 1 number(s): "63"
Test #61:
score: 0
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time: 1ms
memory: 3844kb
input:
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output:
62
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Test #62:
score: 0
Accepted
time: 1ms
memory: 3948kb
input:
2031
output:
62
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ok 1 number(s): "62"
Test #63:
score: 0
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time: 1ms
memory: 3764kb
input:
2032
output:
62
result:
ok 1 number(s): "62"
Test #64:
score: 0
Accepted
time: 1ms
memory: 3948kb
input:
2033
output:
63
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ok 1 number(s): "63"
Test #65:
score: 0
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time: 0ms
memory: 3948kb
input:
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output:
63
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ok 1 number(s): "63"
Test #66:
score: 0
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time: 0ms
memory: 3820kb
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output:
63
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Test #67:
score: 0
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time: 1ms
memory: 3904kb
input:
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output:
62
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ok 1 number(s): "62"
Test #68:
score: 0
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time: 1ms
memory: 3952kb
input:
2037
output:
63
result:
ok 1 number(s): "63"
Extra Test:
score: 0
Extra Test Passed