Submission #36413

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
36413	2017-12-08 17:59:02	bnahmad15	Carnival (CEOI14_carnival)	C++14	100 / 100	33 ms	2016 KiB

carnival

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#include <bits/stdc++.h>
#define forn(i,n) for(int i =0;i<int(n);i++)
#define nfor(i,n) for(int i =int(n)-1;i>=0;i--)
#define rep(i,j,n) for(int i = int(j);i <= int(n);i++)
#define rev(i,j,n) for(int i = int(j);i>=int(n);i--)
#define ff first
#define ss second
#define mp make_pair
#define pb push_back
#define oo 2000000000
#define ooo 2000000000000000000
#define all(x) x.begin(),x.end()
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<pii> vii;
const int N = 100010,MOD = 1000000007;
const double PI = acos(-1.0);
int gcd(int a,int b){return (b==0) ? a : gcd(b,a%b);}
string tostr(ll num){string res = "";while (num)res += char('0' + (num % 10)),num/=10;reverse(all(res));return res;}
string tobin(int num){string res="";while(num)res += char('0' + (num % 2)),num/=2;reverse(all(res));return res;}
ll tonum(string te){ll res = 0;forn(i,te.size())res *= 10LL,res += te[i]-'0';return res;}
int bit(vector <ll> &v,ll a,ll b){return upper_bound(all(v),b)-upper_bound(all(v),a-1);}
void fl(){fflush(stdout);}
int n,ans[155],cnt= 1;
int ask(int left,int right){
    if (left >= right){
 
 
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Compilation message (stderr)

carnival.cpp: In function 'int ask(int, int)':
carnival.cpp:38:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&res);
                     ^
carnival.cpp: In function 'int main()':
carnival.cpp:44:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
                   ^

• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 20 / 20