12 files changed, 221 insertions, 0 deletions
diff --git a/sem_5/codingbattle/ex1/a_loot_sharing.cpp b/sem_5/codingbattle/ex1/a_loot_sharing.cpp
new file mode 100644
index 0000000..4003247
--- /dev/null
+++ b/sem_5/codingbattle/ex1/a_loot_sharing.cpp
@@ -0,0 +1,15 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+int main (int argc, char ** argv){
+  int B;
+  int T;
+  int po;
+  cin >>B>>T>>po;
+  if ( B*2 + T * 3 <= po){
+    cout<<"LOOT!"<<endl;
+  }
+  else cout<<"RHUM!"<<endl;
+  return 0;
+}
diff --git a/sem_5/codingbattle/ex1/ex1 b/sem_5/codingbattle/ex1/ex1
new file mode 100644
index 0000000..aef9718
--- /dev/null
+++ b/sem_5/codingbattle/ex1/ex1
diff --git a/sem_5/codingbattle/ex2/ex2 b/sem_5/codingbattle/ex2/ex2
new file mode 100644
index 0000000..4c64c21
--- /dev/null
+++ b/sem_5/codingbattle/ex2/ex2
diff --git a/sem_5/codingbattle/ex2/ex2.cpp b/sem_5/codingbattle/ex2/ex2.cpp
new file mode 100644
index 0000000..8ff3c08
--- /dev/null
+++ b/sem_5/codingbattle/ex2/ex2.cpp
@@ -0,0 +1,32 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+int main (int argc, char ** argv){
+  int g,n;
+  int max=0;
+  string strmax= "";
+  int tmp2;
+  cin >> g >> n;
+  string a;
+  int prixp;
+  int prix;
+  for (int i =0; i < n; i ++){
+    cin >> a >> prixp >> prix;
+    int tmp = g;
+    tmp = tmp - prix;
+    tmp = tmp/prixp;
+    if (tmp > max){
+      max=tmp;
+      strmax= a;
+    }
+  }
+  if (max == 0){
+    cout << "Impossible"<<endl;
+  }
+  else {
+    cout<<max<<endl;
+    cout<<strmax;
+  }
+return 0;
+}
diff --git a/sem_5/codingbattle/ex3/ex3 b/sem_5/codingbattle/ex3/ex3
new file mode 100644
index 0000000..5c6d6f5
--- /dev/null
+++ b/sem_5/codingbattle/ex3/ex3
diff --git a/sem_5/codingbattle/ex3/ex3.cpp b/sem_5/codingbattle/ex3/ex3.cpp
new file mode 100644
index 0000000..3d2d20b
--- /dev/null
+++ b/sem_5/codingbattle/ex3/ex3.cpp
@@ -0,0 +1,98 @@
+#include <iostream>
+#include <string>
+#include<vector>
+#include<algorithm>
+using namespace std;
+
+void printtab(int n, int tab[]);
+void printvec(int n, vector<int> tab);
+int main (int argc, char ** argv){
+  int L,N;
+  cin >> L>>N;
+  int  pos[N];
+  int size[N];
+  for (int i =0;i < N; i ++){
+    cin>>pos[i];
+  }
+  vector<int> ecart(N-1);//ecart entre le i eme poste et le i + 1 ieme
+  int nbchapsize[19];
+  for (int i =0; i < 19; i ++){
+    nbchapsize[i]= 0;
+  }
+  int totalchap=0;
+  for (int i = 0 ; i < N; i ++){
+    cin>>size[i];
+    if (i < N-1){
+      ecart[i]=pos[i+1]-pos[i];
+    }
+    nbchapsize[size[i]-1]++;
+    totalchap += size[i]*2;
+  }
+
+
+  vector<int> vraiecart(N-1);
+  // cout<<"Chapeau dispos"<<endl;
+  // printtab(19, nbchapsize);
+  // cout<<"Ecart"<<endl;
+  // printvec(N-1, ecart);
+
+  for (int i = 0 ; i <N-1;i++){
+    vraiecart[i]= max(ecart[i]%2==0?ecart[i]/2:ecart[i]/2+1,ecart[i+1]%2==0?ecart[i+1]/2:ecart[i+1]/2+1);
+  }
+  cout<<"Ecartreels"<<endl;
+  printvec(N-1, vraiecart);
+  if (totalchap < L){
+    cout<<"NO"<<endl;
+    return 0;
+  }
+  sort(vraiecart.begin(),vraiecart.begin()+N);
+  bool keepgoing = true;
+  bool answer= false;
+  int j =N-1;
+  int oldj= 0;
+  int h = 0;
+  while (keepgoing){
+    // cout << " j : "<<j<<"h : "<<h<<endl;
+    if (oldj!=j){
+      h= vraiecart[j]/2;
+      oldj=j;
+    }
+    if (h >= 20){
+      answer= false;
+      break;
+    }
+    if (j==0){
+      answer=true;
+      break;
+    }
+    if (nbchapsize[h]>0){
+      j --;
+      nbchapsize[h]--;
+       // cout<<"- 1 chapeau de taille "<< h+1<<endl;
+    }
+    else {
+       // cout<< "Pas de chapeau de taille "<<h+1<<endl;
+      h ++;
+
+    }
+  }
+  if (answer){
+    cout << "YES"<<endl;
+  }
+  else cout<<"NO"<<endl;
+
+  return 0;
+}
+
+void printtab(int n, int tab[]){
+  for (int i = 0; i < n; i ++){
+    cout <<tab[i]<<";";
+  }
+  cout<<endl;
+}
+void printvec(int n, vector<int> tab){
+  for (int i = 0; i < n; i ++){
+    cout <<tab[i]<<";";
+  }
+  cout<<endl;
+}
diff --git a/sem_5/codingbattle/ex4/ex4 b/sem_5/codingbattle/ex4/ex4
new file mode 100644
index 0000000..98f11e2
--- /dev/null
+++ b/sem_5/codingbattle/ex4/ex4
diff --git a/sem_5/codingbattle/ex4/ex4.cpp b/sem_5/codingbattle/ex4/ex4.cpp
new file mode 100644
index 0000000..2067e60
--- /dev/null
+++ b/sem_5/codingbattle/ex4/ex4.cpp
@@ -0,0 +1,10 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+int main (int argc, char ** argv){
+  string a;
+  cin >> a;
+  cout << a << endl;
+return 1;
+}
diff --git a/sem_5/codingbattle/ex5/ex5.cpp b/sem_5/codingbattle/ex5/ex5.cpp
new file mode 100644
index 0000000..2067e60
--- /dev/null
+++ b/sem_5/codingbattle/ex5/ex5.cpp
@@ -0,0 +1,10 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+int main (int argc, char ** argv){
+  string a;
+  cin >> a;
+  cout << a << endl;
+return 1;
+}
diff --git a/sem_5/codingbattle/ex6/ex6 b/sem_5/codingbattle/ex6/ex6
new file mode 100644
index 0000000..ab926f3
--- /dev/null
+++ b/sem_5/codingbattle/ex6/ex6
diff --git a/sem_5/codingbattle/ex6/ex6.cpp b/sem_5/codingbattle/ex6/ex6.cpp
new file mode 100644
index 0000000..48d4c8b
--- /dev/null
+++ b/sem_5/codingbattle/ex6/ex6.cpp
@@ -0,0 +1,56 @@
+#include <iostream>
+#include <string>
+#include<vector>
+#include<algorithm>
+using namespace std;
+
+void printtab(int n, int tab[]){
+  for (int i = 0; i < n; i ++){
+    cout <<tab[i]<<";";
+  }
+  cout<<endl;
+}
+int main (int argc, char ** argv){
+  int N;
+  cin >> N;
+  int P;
+  cin >> P;
+  vector<int> poid(N);
+  for (int i = 0 ; i < N; i ++){
+    cin>>poid[i];
+  }
+  int rivalite[N];
+  for (int i =0; i < N; i ++){
+    rivalite[i]=0;
+  }
+  int tmp;
+  for (int i = 0; i < P; i ++){
+    cin >> tmp;
+    cin >>rivalite[tmp];
+    rivalite[rivalite[tmp]]=tmp;
+  }
+  int poida=0;
+  int poidb=0;
+  int equa[N];
+  int equb[N];
+  for (int i =0; i < N; i ++){
+    equa[i]=0;
+    equb[i]=0;
+  }
+  for (int i=0 ; i < N; i ++){
+      if (( equa[rivalite[i]]!=0 &&equb[rivalite[i]]==0)){
+        poidb+=poid[i];
+        equb[i]=1;
+      }
+      else if ( equb[rivalite[i]]==0 && equa[rivalite[i]]==0) {
+        poida+=poid[i];
+        equa[i]=1;
+      }
+  }
+  printtab(N, equa);
+  printtab(N, equb);
+  cout<<poida<< "   "<< poidb<<endl;
+  cout<<abs(poida-poidb)<<endl;
+
+return 1;
+}
diff --git a/sem_5/codingbattle/input b/sem_5/codingbattle/input
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/sem_5/codingbattle/input