G.
: G.in
: G.out
10 .
k- [,b] . , (, ).
k , b, ,, k b .
, .
| G.in | G.out |
| 1.0 2.0 1.5 5.0 5.0 10.0 2.0 4.0 5.0 5.0 2.0 10.5 8.0 2.0 |
H.
: H.in
: H.out
10 .
m (2..10) , (, ) r. , .
m , m , /
.
| H.in | H.out |
| 2.0 3.0 2.0 4.0 1.0 1.0 4.0 4.0 3.0 7.0 4.0 2.0 |
B.
: B.in
: B.out
15 .
. 10000. , . .
, .
:
"YES"- , "NO"- .
| B.in | B.out |
| 1 2 4 8 16 32 64 128 | YES |
D.
: D.in
: D.out
10
N . (K>1), , (X0,Y0). . , No solution.
N (2<=N<=1000). X0,Y0. N .
No solution.
|
|
|
| D.in | D.out |
| 0.0 0.0 1.0 0.0 0.0 1.0 2.0 2.0 2.0 1.0 | 2 1.000 |
| 0.0 0.0 1.15 0.0 0.0 1.15 1.3 0.0 -1.15 0.0 0 -1.17 | 3 1.150 |
| 1.0 1.0 1.0 0.0 0.0 5.0 1.3 0.0 -1.15 0.0 0 -1.17 | No solution |
B. ̸
:
: b
: input.txt
: output.txt
: 2 .
̸ ( ̸ , .. ). , . ̸ , , . , , , . , .
, ̸ ( 2 10 000), .
. .
| input.txt | output.txt |
| 2 10 | |
| 1 3 |
C.
:
:
: input.txt
: output.txt
: 2 .
N (N <= 1000) ( , ).
, . ; , .
, .
. . , , , 10 × 11 × 12 10 × 11 × 13.
N; N .
, N , , , NO.
| input.txt | output.txt |
| 1 2 3 10 30 20 5 6 8 | 2 3 1 |
| 1 2 40 10 30 20 5 6 8 | NO |
A.
:
:
: input.txt
|
|
|
: output.txt
: 1 .
- - , . , , - , , ?
N (1<=N<=10)- , . X, Y, Z . N , Xi, Yi, Zi.
, , 6 . , .
| input.txt | output.txt |
| 0 0 0 1 0 0 0 1 0 | 3.414214 1 2 |
B.
:
: b
: input.txt
: output.txt
: 1 .
, , . N R. , , , S=a*b, , . - , - , .
N (0<N<=1000) R ( <=10). a b (1<=a, b <=500).
.
| input.txt | output.txt |
| 10 0.5 3 4 | |
| 1 5 10 10 | |
| 11 0.5 5 4 |
F.
, . . . . , , , . , , . , , .
, . , . . , : Impossible, sorry!.
N (integer>0) , S . : , . .
, 4 , Impossible, sorry!
| 50 50.5 10.5 Kat Sasha Olga Valentina 5.8 Sasha Kat 6.7 Mariya Sasha Olga | 35.5000 |
| 1 1.9999 10 Viktor | Impossible, sorry! |
|
|
|
F. (1 .)
. . , . , - . , . . . . N (N ). .
, N .
(input.txt)
N (integer>0).
(output.txt)
- .
| input.txt | output.txt |
C 2009 13 .
13 ( 2009 10 000 )? , , 4 100, 400, , 2012 2400 - , 2100 . -: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
:
:
Sunday
, , , , , . , , .
255 , , . , (program), . , .
, : I am product Grandfather and my Mother. My name is Lena. : I am duct ndfather and y Mother. My name is Lena., proGram.
:
I am product Grandfather and my Mother. My name is Lena.
:
I am duct ndfather and y Mother. My name is Lena.
N ( 1 10 000) , .
| Pascal | C++ |
| var S: shortint; I: byte; N:Word; begin s:=0; read(n); for I:=1 to n do begin s:=s+I; end; writeln(s); end. | #include int main(){ short int S; unsigned short int I; unsigned int N; cin>>N; S=0; for (I=1;I cout<<S; return 0; } |
, .
:
:
5.
: 1 .
, , , . -. .
- ( 1 10 ). - ( 0 10000 ).
.
|
|
|
| ., |
. , , . , N . , , .
: (1<N<= 1000). ( 2 1000, 25 , ).
: , ( ), ( ) .
:
.
:
8 6 5 7 10 3 2 9 4
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