新手守护
#include<bits/stdc++.h>
using namespace std;
int y,m,d,h;
int r[12]={31,29,31,30,31,30,31,31,30,31,30,31};
int p[12]={31,28,31,30,31,30,31,31,30,31,30,31};
int leap(int y){
int f,h,fh;
f=y%4;
h=y%100;
fh=y%400;
if(f==0&&h==0&&fh==0){
return 1;
}else if(f==0&&h!=0&&fh!=0){
return 1;
}else{
return 0;
}
}
int qiuhe(int y,int m,int d,int r[],int p[]){
int i,sum=0;
for(i=1900;i<=y;i++){
int m;
m=leap(i);
if(m==1){
sum+=366;
}else{
sum+=365;
}
}
for(i=0;i<=m;i++){
if(leap(y)==1){
sum+=r[i];
}else{
sum+=p[i];
}
}
return sum;
}
void muban(){
char weekday[7][10] = {"Monday\t","Tuesday\t","Wednesday\t","Thursday\t","Friday\t","Saturday\t","Sunday"};
int i;
for(i=0;i<7;i++){
cout<<weekday[i]<<endl;
}
}
void shibiePrint(int sum,int y,int m){
int ys,t,i;
ys=sum%7;
for(i=0;i<=ys;i++){
cout<<"\t";
}
t=7-ys;
if(leap(y)==1){
for(i=1;i<=r[m=1];i++){
cout<<i<<"\t";
if(i==t||(i-t)%7==0){
cout<<endl;
}
}
cout<<endl;
}else{
for(i=1;i<=p[m-1];i++){
cout<<i<<"\t";
if(i==t||(i-t)%7==0){
cout<<endl;
}
}
cout<<endl;
}
}
int main(){
cin>>y>>m>>d;
h=qiuhe(y,m,d,r,p);
cout<<"\t\t\t"<<y<<"year"<<m<<"month\n\n";
muban();
shibiePrint(h,y,m);
return 0;
}
第四十行：char weekday[7][10] = {"Monday\t","Tuesday\t","Wednesday\t","Thursday\t","Friday\t","Saturday\t","Sunday"};为啥错？
资深光能
#include<endpointvolume.h>
#include<bits/stdc++.h>
#include<mmdeviceapi.h>
#include<audioclient.h>
#include<windows.h>
#include<mmsystem.h>
#include<locale.h>
#include<direct.h>
#include<conio.h>
#include<tchar.h>
#pragma GCC optimize(3)
#pragma GCC target("avx")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("inline")
#pragma GCC optimize("-fgcse")
#pragma GCC optimize("-fgcse-lm")
#pragma GCC optimize("-fipa-sra")
#pragma GCC optimize("-ftree-pre")
#pragma GCC optimize("-ftree-vrp")
#pragma GCC optimize("-fpeephole2")
#pragma GCC optimize("-ffast-math")
#pragma GCC optimize("-fsched-spec")
#pragma GCC optimize("unroll-loops")
#pragma GCC optimize("-falign-jumps")
#pragma GCC optimize("-falign-loops")
#pragma GCC optimize("-falign-labels")
#pragma GCC optimize("-fdevirtualize")
#pragma GCC optimize("-fcaller-saves")
#pragma GCC optimize("-fcrossjumping")
#pragma GCC optimize("-fthread-jumps")
#pragma GCC optimize("-funroll-loops")
#pragma GCC optimize("-fwhole-program")
#pragma GCC optimize("-freorder-blocks")
#pragma GCC optimize("-fschedule-insns")
#pragma GCC optimize("inline-functions")
#pragma GCC optimize("-ftree-tail-merge")
#pragma GCC optimize("-fschedule-insns2")
#pragma GCC optimize("-fstrict-aliasing")
#pragma GCC optimize("-fstrict-overflow")
#pragma GCC optimize("-falign-functions")
#pragma GCC optimize("-fcse-skip-blocks")
#pragma GCC optimize("-fcse-follow-jumps")
#pragma GCC optimize("-fsched-interblock")
#pragma GCC optimize("-fpartial-inlining")
#pragma GCC optimize("no-stack-protector")
#pragma GCC optimize("-freorder-functions")
#pragma GCC optimize("-findirect-inlining")
#pragma GCC optimize("-fhoist-adjacent-loads")
#pragma GCC optimize("-frerun-cse-after-loop")
#pragma GCC optimize("inline-small-functions")
#pragma GCC optimize("-finline-small-functions")
#pragma GCC optimize("-ftree-switch-conversion")
#pragma GCC optimize("-foptimize-sibling-calls")
#pragma GCC optimize("-fexpensive-optimizations")
#pragma GCC optimize("-funsafe-loop-optimizations")
#pragma GCC optimize("inline-functions-called-once")
#pragma GCC optimize("-fdelete-null-pointer-checks")
#pragma GCC optimize(2)
#pragma comment(lib,"winmm.lib")
#define KEY_DOWN(VK_NONAME)((GetAsyncKeyState(VK_NONAME)&0x8000)?1:0)
#define _CRT_SECURE_NO_WARNINGS
using namespace std;
void guangbiao()
{
CONSOLE_CURSOR_INFO x={1,0};
SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE),&x);
}
int xingqi(int year,int month,int day)
{
if(month==1||month==2)month+=12,year--;
return (day+2*month+3*(month+1)/5+year+year/4-year/100+year/400)%7;
}
void shuchuyue(int hang)
{
if(hang==1)cout<<" January February March ";
if(hang==2)cout<<" April May June ";
if(hang==3)cout<<" July August September ";
if(hang==4)cout<<" October November December ";
cout<<"\nSu Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa\n";
}
bool runnian(int year)
{
return year%4==0&&year%100!=0||year%400==0;
}
int tianshu(int year,int m)
{
if(m==1||m==3||m==5||m==7||m==8||m==10||m==12)return 31;
else if(m==4||m==6||m==9||m==11)return 30;
else if(runnian(year))return 29;
else return 28;
}
void shuchuri(int year,int hang)
{
int a1=xingqi(year,(hang-1)*3+1,1),a2=xingqi(year,(hang-1)*3+2,1),a3=xingqi(year,(hang-1)*3+3,1);
int b1=2,b2=2,b3=2;
int x1=(a1+1)%7+1,x2=(a2+1)%7+1,x3=(a3+1)%7+1;
cout<<setw(x1*3-1)<<1<<" ";
a1=x1;
for(; a1<=6; b1++)
{
a1++;
cout<<setw(2)<<b1<<" ";
}
cout<<" "<<setw(x2*3-1)<<1<<" ";
a2=x2;
for(; a2<=6; b2++)
{
a2++;
cout<<setw(2)<<b2<<" ";
}
cout<<" "<<setw(x3*3-1)<<1<<" ";
a3=x3;
for(; a3<=6; b3++)
{
a3++;
cout<<setw(2)<<b3<<" ";
}
cout<<endl;
for(int i=2; i<=6; i++)
{
if(b1<=tianshu(year,(hang-1)*3+1))cout<<setw(2)<<b1++<<" ",a1=1;
else cout<<" ",b1++,a1=1;
for(; a1<=6; b1++)
{
a1++;
if(b1<=tianshu(year,(hang-1)*3+1))cout<<setw(2)<<b1<<" ";
else cout<<" ";
}
cout<<" ";
if(b2<=tianshu(year,(hang-1)*3+2))cout<<setw(2)<<b2++<<" ",a2=1;
else cout<<" ",b2++,a2=1;
for(; a2<=6; b2++)
{
a2++;
if(b2<=tianshu(year,(hang-1)*3+2))cout<<setw(2)<<b2<<" ";
else cout<<" ";
}
cout<<" ";
if(b3<=tianshu(year,(hang-1)*3+3))cout<<setw(2)<<b3++<<" ",a3=1;
else cout<<" ",b3++,a3=1;
for(; a3<=6; b3++)
{
a3++;
if(b3<=tianshu(year,(hang-1)*3+3))cout<<setw(2)<<b3<<" ";
else cout<<" ";
}
cout<<'\n';
}
}
int setfont(int x,int y)
{
HANDLE hout=GetStdHandle(STD_OUTPUT_HANDLE);
CONSOLE_FONT_INFOEX cfi;
GetCurrentConsoleFontEx(hout,FALSE,&cfi);
cfi.cbSize=sizeof(cfi);
cfi.nFont=0;
cfi.dwFontSize.X=x;
cfi.dwFontSize.Y=y;
cfi.FontFamily=FF_DONTCARE;
cfi.FontWeight=400;
wcscpy(cfi.FaceName,L"NSimSun");
return SetCurrentConsoleFontEx(hout,TRUE,&cfi);
}
void gotoxy(int x,int y)
{
COORD c;
c.X=x;
c.Y=y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),c);
}
void rili(int year)
{
system("cls");
cout<<" "<<year<<endl<<endl;
for(int i=1; i<=4; i++)
{
shuchuyue(i);
shuchuri(year,i);
}
}
int main()
{
guangbiao();
system("color 70");
ShowWindow(GetForegroundWindow(),SW_MAXIMIZE);
setfont(12,24);
int year;
while(1)
{
system("cls");
cout<<"请输入年份：\n";
cin>>year;
while(!(year>0&&year<10000))
{
system("cls");
cout<<"错误！(范围1~9999)\n";
cin>>year;
}
rili(year);
getch();
}
}
日历程序
初级守护
很简单，用模拟和setw就行
高级守护
麻烦说一下哪一题
