| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 929109 |
2024-02-17T17:26:58 Z |
sondos225 |
Hokej (COCI17_hokej) |
C++17 |
|
141 ms |
17360 KB |
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define fast ios_base::sync_with_stdio(0);cin.tie(NULL);cout.tie(NULL);
#define pb push_back
#define yes "YES"
#define no "NO"
#define bigg INT_MAX
#define debug(x) cout<<(#x)<<" = " <<x<<endl;
#define all(x) x.begin(),x.end()
#define sz size()
#define nn '\n'
#define mms(x,y) memset(x,y,sizeof(x))
#define forr(i,j,n) for (int i=j; i<n; i++)
#define forn(i,j,n) for (int i=j; i>n; i--)
#define fi first
#define se second
#define la "LA"
#define cinn(x,y) for(int i=0; i<y; i++) cin>>x[i];
#define pii pair<int,int>
#define tii tuple<int,int,int>
bool cmp(tii a, tii b)
{
if (get<0>(a)==get<0>(b)) return get<1>(a)>get<1>(b);
return get<0>(a)>get<0>(b);
}
bool cp(tii a, tii b)
{
// if (get<1>(a)==get<1>(b)) return get<0>(a)>get<0>(b);
return get<0>(a)<get<0>(b);
}
signed main()
{
// #ifndef LOCAL
// freopen("helpcross.in","r",stdin);
// freopen("helpcross.out","w", stdout);
// #endif
fast
int m,n;
cin>>m >>n;
tii a[n];
forr(i,0,n)
{
cin>>get<0>(a[i]) >>get<1>(a[i]);
get<2>(a[i])=i+1;
}
sort(a,a+n,cmp);
int tt=m*6;
int sm=0;
vector<tii> b;
int ans=0;
forr(i,0,n)
{
sm+=(get<1>(a[i]));
b.pb(a[i]);
if (sm>=tt)
{
int x=sm-(get<1>(a[i]));
x=tt-x;
ans+=(get<0>(a[i])*x);
break;
}
ans+=(get<0>(a[i])*get<1>(a[i]));
}
// sort(all(b),cp);
int cr=1;
int tim=0;
bool f=0;
int team[7]={ };
vector<tii> v;
forr(i,0,b.sz)
{
int q=get<0>(b[i]), t=get<1>(b[i]), x=get<2>(b[i]);
if (f==0)
{
team[cr]=x;
// cr++;
tim+=t;
}
else
{
get<2>(v.back())=x;
//cout<<x<<nn;
tim+=t;
f=0;
}
if (tim==m) { f=0;
cr++;
tim=0;}
else if (tim>m)
{
// f=0;
cr++;
// tim=0;
//ybd2
tim-=m;
if (cr<=6) {team[cr]=x;
v.pb({tim,x,0});}
//cout<<tim<<' '<<x<<' ';
f=1;
}
else
{
v.pb({tim,x,0});
//cout<<tim<<' '<<x<<' ';
f=1;
}
}
cout<<ans<<nn;
forr(i,1,7) cout<<team[i]<<' ';
cout<<nn;
cout<<v.sz<<nn;
if (v.sz>(3*n)) n/=0;
sort(all(v),cp);
forr(i,0,v.sz)
{
cout<<get<0>(v[i])<<' '<<get<1>(v[i])<<' '<<get<2>(v[i])<<nn;
if (get<1>(v[i])==get<2>(v[i])) n/=0;
}
return 0;
}
Compilation message
hokej.cpp: In function 'int main()':
hokej.cpp:14:36: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::tuple<long long int, long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
14 | #define forr(i,j,n) for (int i=j; i<n; i++)
| ^
hokej.cpp:71:5: note: in expansion of macro 'forr'
71 | forr(i,0,b.sz)
| ^~~~
hokej.cpp:73:13: warning: unused variable 'q' [-Wunused-variable]
73 | int q=get<0>(b[i]), t=get<1>(b[i]), x=get<2>(b[i]);
| ^
hokej.cpp:113:13: warning: comparison of integer expressions of different signedness: 'std::vector<std::tuple<long long int, long long int, long long int> >::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
113 | if (v.sz>(3*n)) n/=0;
| ~~~~^~~~~~
hokej.cpp:113:22: warning: division by zero [-Wdiv-by-zero]
113 | if (v.sz>(3*n)) n/=0;
| ~^~~
hokej.cpp:14:36: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::tuple<long long int, long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
14 | #define forr(i,j,n) for (int i=j; i<n; i++)
| ^
hokej.cpp:115:5: note: in expansion of macro 'forr'
115 | forr(i,0,v.sz)
| ^~~~
hokej.cpp:118:42: warning: division by zero [-Wdiv-by-zero]
118 | if (get<1>(v[i])==get<2>(v[i])) n/=0;
| ~^~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
604 KB |
Output is correct |
| 3 |
Correct |
6 ms |
1332 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
4 ms |
772 KB |
Output is correct |
| 6 |
Correct |
1 ms |
604 KB |
Output is correct |
| 7 |
Incorrect |
4 ms |
608 KB |
Output isn't correct |
| 8 |
Incorrect |
29 ms |
4000 KB |
Output isn't correct |
| 9 |
Incorrect |
138 ms |
17288 KB |
Output isn't correct |
| 10 |
Incorrect |
141 ms |
17360 KB |
Output isn't correct |
