摘要: //qf#include #define f(i,j,n) for(register int i=j;i1) return false; if(y1) return false; return true;}signed main(){ puts(check()?"ye... 阅读全文
posted @ 2019-01-05 12:12 Isaunoya 阅读(227) 评论(0) 推荐(0) 编辑
摘要: //qf#include #define f(i,j,n) for(register int i=j;i<=n;i++)using namespace std;typedef long long ll;inline ll read(){ ll x=0; int f=1... 阅读全文
posted @ 2019-01-05 12:12 Isaunoya 阅读(245) 评论(0) 推荐(0) 编辑
摘要: //qf#include #define f(i,j,n) for(register int i=j;i<=n;i++)using namespace std;typedef long long ll;inline ll read(){ ll x=0; int f=1... 阅读全文
posted @ 2019-01-05 12:12 Isaunoya 阅读(258) 评论(0) 推荐(0) 编辑
摘要: //qf#include #define f(i,j,n) for(register int i=j;i>a>>b>>c; d=b*b-4*a*c; if(dx1) printf("No answer!\n"); else if(fabs(d)<x1... 阅读全文
posted @ 2019-01-05 12:12 Isaunoya 阅读(432) 评论(0) 推荐(0) 编辑
摘要: //qf#include #define f(i,j,n) for(register int i=j;i<=n;i++)using namespace std;typedef long long ll;inline ll read() { ll x=0; int f=... 阅读全文
posted @ 2019-01-04 18:15 Isaunoya 阅读(209) 评论(0) 推荐(0) 编辑
摘要: //qf#include #define f(i,j,n) for(register int i=j;i1000?money=8+ceil((m-1000)/500.0)*4:money=8; if(ch=='y') money+=5; cout<<money<... 阅读全文
posted @ 2019-01-04 18:15 Isaunoya 阅读(396) 评论(0) 推荐(0) 编辑
摘要: //qf#include #define f(i,j,n) for(register int i=j;i>x; if(0<=x and x<5) y=-x+2.5; else if(5<=x and x<10) y=2-1.5*(x-3)*(x-3); else y=... 阅读全文
posted @ 2019-01-04 18:15 Isaunoya 阅读(254) 评论(0) 推荐(0) 编辑
摘要: //qf#include #define f(i,j,n) for(register int i=j;iwalk) puts("Walk"); else puts("Bike"); return 0;} 阅读全文
posted @ 2019-01-04 18:15 Isaunoya 阅读(264) 评论(0) 推荐(0) 编辑
摘要: //qf#include #define f(i,j,n) for(register int i=j;i<=n;i++)using namespace std;typedef long long ll;inline ll read() { ll x=0; int f=... 阅读全文
posted @ 2019-01-04 18:14 Isaunoya 阅读(291) 评论(0) 推荐(0) 编辑
摘要: //qf#include #define f(i,j,n) for(register int i=j;i<=n;i++)using namespace std;typedef long long ll;inline ll read() { ll x=0; int f=... 阅读全文
posted @ 2019-01-03 11:59 Isaunoya 阅读(263) 评论(0) 推荐(0) 编辑
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