10 条题解

  • 3
    @ 2024-3-4 19:37:20 
    • #include<bits/stdc++.h>
using namespace std;

int main()
{
	int s,v;
	cin>>s>>v;
	double x=s*1.0/v*1.0;
	int t=10+s/v;
	if(x>s/v||s/v<0)
	{
		t=t+1;	
	}
	int h,y;
	if(t<=480)
	{
		h=(480-t)/60;
		y=(480-t)%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}	
	}
	else if(t>480)
	{
		int u=t-480;
		h=u/60;
		if(h==0)
		{
			h=23;
		}
		else
		{
			h=23-h;
		}
		y=60-u%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}
	}
	return 0;
}

      Copy

    • 0

      rc247huangyushen1 LV 5 @ 1 周前

      #include<bits/stdc++.h>
using namespace std;

int main()
{
	int s,v;
	cin>>s>>v;
	double x=s*1.0/v*1.0;
	int t=10+s/v;
	if(x>s/v||s/v<0)
	{
		t=t+1;	
	}
	int h,y;
	if(t<=480)
	{
		h=(480-t)/60;
		y=(480-t)%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}	
	}
	else if(t>480)
	{
		int u=t-480;
		h=u/60;
		if(h==0)
		{
			h=23;
		}
		else
		{
			h=23-h;
		}
		y=60-u%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}
	}
	return 0;
}
    • 0
      @ 2024-4-14 10:42:15

      #include<bits/stdc++.h> using namespace std; int main(){ int s,u,sum=1,n=24; cin>>s>>u; int v; v=s*1.0/u+1; if(v=40){ cout<<"07:"<<50-v; } if(v%7B%0Acout%3C%3C%2207:%22%3C%3C50-v;%0A%7D%0Aif(v)40&&v=50){ cout<<"07:0"<<50-v; } if(v%7B%0Acout%3C%3C%2207:0%22%3C%3C50-v;%0A%7D%0Aif(v)50){ if(v-50=50){ cout<<"06:"<<60-v+50-1; } if(v-50%7B%0Acout%3C%3C%2206:%22%3C%3C60-v+50-1;%0A%7D%0Aif(v-50)50&&v-50=60){ cout<<"06:0"<<60-v+50-1; } if(v-50%7B%0Acout%3C%3C%2206:0%22%3C%3C60-v+50-1;%0A%7D%0Aif(v-50)60){ v=v-50-60; for(int i=1;i<=n;i++){ v=v-60; sum++; if(v<=60&&sum<=7&&v<=50){ cout<<"0"<<7-sum<<":" <<60-v-1; } if(v<=60&&v>50&&sum<=7){ cout<<"0"<<7-sum<<":0" <<60-v-1; } if(v<=60&&sum>7&&v<=50){ cout<<"0"<<24-sum+7<<":" <<60-v-1; } if(v<=60&&sum>7&&v>50){ cout<<"0"<<24-sum+7<<":0" <<60-v-1; } } } } return 0; } 只有30

      • 0
        @ 2024-2-23 10:52:46 
        #include<bits/stdc++.h>
using namespace std;

int main()
{
	int s,v;
	cin>>s>>v;
	double x=s*1.0/v*1.0;
	int t=10+s/v;
	if(x>s/v||s/v<0)
	{
		t=t+1;	
	}
	int h,y;
	if(t<=480)
	{
		h=(480-t)/60;
		y=(480-t)%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}	
	}
	else if(t>480)
	{
		int u=t-480;
		h=u/60;
		if(h==0)
		{
			h=23;
		}
		else
		{
			h=23-h;
		}
		y=60-u%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}
	}
	return 0;
}
        • 0
          @ 2024-2-23 10:52:18 
          #include<bits/stdc++.h>
using namespace std;

int main()
{
	int s,v;
	cin>>s>>v;
	double x=s*1.0/v*1.0;
	int t=10+s/v;
	if(x>s/v||s/v<0)
	{
		t=t+1;	
	}
	int h,y;
	if(t<=480)
	{
		h=(480-t)/60;
		y=(480-t)%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}	
	}
	else if(t>480)
	{
		int u=t-480;
		h=u/60;
		if(h==0)
		{
			h=23;
		}
		else
		{
			h=23-h;
		}
		y=60-u%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}
	}
	return 0;
}
          • 0
            @ 2024-2-23 10:51:04

            setyhzdfynsrynsdr7ymr5t7👍

            • 0
              @ 2024-2-23 10:44:10 
              #include<bits/stdc++.h>
using namespace std;

int main()
{
	int s,v;
	cin>>s>>v;
	double x=s*1.0/v*1.0;
	int t=10+s/v;
	if(x>s/v||s/v<0)
	{
		t=t+1;	
	}
	int h,y;
	if(t<=480)
	{
		h=(480-t)/60;
		y=(480-t)%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}	
	}
	else if(t>480)
	{
		int u=t-480;
		h=u/60;
		if(h==0)
		{
			h=23;
		}
		else
		{
			h=23-h;
		}
		y=60-u%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}
	}
	return 0;
}
              • 0
                @ 2024-2-23 10:43:56 
                #include<bits/stdc++.h>
using namespace std;

int main()
{
	int s,v;
	cin>>s>>v;
	double x=s*1.0/v*1.0;
	int t=10+s/v;
	if(x>s/v||s/v<0)
	{
		t=t+1;	
	}
	int h,y;
	if(t<=480)
	{
		h=(480-t)/60;
		y=(480-t)%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}	
	}
	else if(t>480)
	{
		int u=t-480;
		h=u/60;
		if(h==0)
		{
			h=23;
		}
		else
		{
			h=23-h;
		}
		y=60-u%60;
		if(h<10&&y>=10)
		{
			cout<<"0"<<h<<":"<<y<<endl;
		}
		else if(h<10&&y<10)
		{
			cout<<"0"<<h<<":"<<"0"<<y<<endl;
		}
		else if(h>=10&&y>=10)
		{
			cout<<h<<":"<<y<<endl;
		}
	}
	return 0;
}
                • 0
                  @ 2024-2-23 10:21:05

                  #include<bits/stdc++.h> using namespace std;

                  int main() { int s,v; cin>>s>>v; double x=s1.0/v1.0; int t=10+s/v; if(x>s/v||s/v<0) { t=t+1; } int h,y; if(t<=480) { h=(480-t)/60; y=(480-t)%60; if(h<10&&y>=10) { cout<<"0"<<h<<":"<<y<<endl; } else if(h<10&&y<10) { cout<<"0"<<h<<":"<<"0"<<y<<endl; } else if(h>=10&&y>=10) { cout<<h<<":"<<y<<endl; } } else if(t>480) { int u=t-480; h=u/60; if(h==0) { h=23; } else { h=23-h; } y=60-u%60; if(h<10&&y>=10) { cout<<"0"<<h<<":"<<y<<endl; } else if(h<10&&y<10) { cout<<"0"<<h<<":"<<"0"<<y<<endl; } else if(h>=10&&y>=10) { cout<<h<<":"<<y<<endl; } } return 0; }

                  • 0
                    @ 2024-1-26 10:11:03

                    #include<bits/stdc++.h> using namespace std; int mian(){

                    

int s,v,n,t,answer,ans1,ans2;
cin>>s>>v;
n=(8+24)*60;
answer=s/v+1;
if(s%v!=0) s/v++;
t=n-10-answer;
if(t>=24*60) t-=24*60;     ans1=t/60;
ans2=t%60;
if(ans1<10)
{if (ans2<10)
cout<<0<<ans1<<":"<<0<<ans2<<endl;
else cout<<0<<ans1<<":"<<ans2<<endl;
}
else{
if(ans2<10)
cout<<ans1<<":"<<0<<ans2<<endl;
else cout<<ans1<<":"<<ans2<<endl;
}return 0;

}
                    • -1
                      @ 2024-3-9 23:07:24 
                      #include <bits/stdc++.h>
using namespace std;
int main()
{
int s,v,hh,mm;
double m0;
int m,m1,m2,a;
cin>>s>>v;
m0=s*1.0/v*1.0;
m=ceil(m0);
m1=m+10;
if(m1>480)
{
m2=m1-480;
a=24*60-m2;
hh=a/60;
mm=a%60;
}
else if(m1<480)
{
m2=480-m1;
hh=m2/60;
mm=m2%60;
}
else
{
m2=0;
hh=0;
mm=0;
}

if(hh<10)
{
cout<<"0"<<hh;
}
else
{
cout<<hh;
}
cout<<":";
if(mm<10)
{
cout<<"0"<<mm;
}
else
{
cout<<mm;
}
return 0;
}
                      • 1

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