1. Разбор задач:
А
program z1;
var N,i:integer;
a,M,P:longint;
begin
readln(N);
M:=0; P:=0;
for i:=1 to N do
begin
read(a);
if i mod 2=1 then M:=M+a*(i+1) else P:=P+a*(i+1);
end;
if M>P then write ('Lost') else if M<P then write('Won') else write('?')
end.

2. В
program z2;
const K=1000;
var N,M,X,i:integer;
Z:byte;
Y,Post,Prod:longint;
a:array[1..K] of longint;
begin
Post:=0; Prod:=0;
Readln(N,M);
for i:=1 to N do a[i]:=0;
for i:=1 to M do
begin
readln(X,Y,Z);
if Z=0 then begin a[X]:=a[X]+Y; Post:=Post+Y; end
else begin
if a[x]>Y then begin a[X]:=a[X]-Y; Prod:=Prod+Y; end
else begin Prod:=Prod+a[X];a[X]:=0; end;
end;
end;
Writeln(Post,' ',Prod);
for i:=1 to N do Write(a[i],' ')
end.

3. С
program z3;
var n,m,i,j,ves,T,k,l,o,p:longint;
a:array[1..100]of longint;
begin
Readln(N,M);
for i:=1 to N do read(a[i]);
ves:=a[1]+a[2]+a[3];
T:=0;
if ves <M then T:=ves else
begin
i:=2;
while (i<=n) and (T=0) do
begin
j:=i+1;
while (j<=n) and (T=0) do
begin
o:=j+1;
while (o<=n)and(T=0) do begin if ves<M then T:=ves; o:=o+1 end;
j:=j+1;
end;
i:=i+1
end;
end;
for k:=1 to n do
for j:=k+1 to n do
for o:=j+1 to n do
begin

4. ves:=a[k]+a[j]+a[o];
if (ves>T) and (ves<=M) then T:=ves;
end;
Write(T)
end.

5. D
program zD;
var A:array[1..3,1..100] of integer;
{A[1,i]- w - komu kot zanes igruhku
A[2,i] - m - minuty
A[3,i] - sekundy}
t,tm,th,i,N,km, kh:integer;
{tm, th - vremya reytinga devothek}
{km, kh - kol-vo igrushek
t - obshee vremya s konca}
begin
km:=0; kh:=0;
Readln(N);
for i:=1 to N do {zapolnyaem massiv i shitaem kol-vo igrushek u kagdoj devothki}
begin
readln(A[1,i], A[2,i], A[3,i]);
if A[1,i]=1 then km:=km+1 else kh:=kh+1;
end;
tm:=0; th:=0; t:=48*60;
for i:=n downto 1 do {shitaem reyting c konca v sekundah}
begin
if km>kh then tm:=tm+t-A[2,i]*60-A[3,i]
else if kh>km then th:=th+t-A[2,i]*60-A[3,i];
if A[1,i]=1 then km:=km-1 else kh:=kh-1;
t:=A[2,i]*60+A[3,i]
end;
writeln(tm div 60,' ',tm mod 60);
write(th div 60,' ',th mod 60);
end.

6. E
program z5;
var n,k,m,i,S:longint;
a:array[1..1000000] of longint;
function m1():longint;
var
begin
end;
function m2():integer;
var
begin
end;
begin
Readln(N,K);
for i:=1 to N do
Read(a[i]);
m:=a[1];
for i:=2 to n do if a[i]>m then m:=a[i];
m:=m div 2;
S:=0;
for i:=1 to n do
if a[i]>m then S:=S+a[i]-m;
l:=true;
while l do
if S>k then

7. begin
if S<k+7 then begin write(m); l:=false end else
m:=m1;
end
else
begin
if S>k-7 then begin write (m); l:=false; end else m:=m2;
end;
m:=m-1;
S:=0;
for i:=1 to n do
if a[i]>m then S:=S+a[i]-m;
while S<K do
begin
s:=0;
m:=m-1;
for i:=1 to n do
if a[i]>m then S:=S+a[i]-m;
end;
write (m);
end.