diff --git a/du5/program.c b/du5/program.c
index 64e3695..9b7ccd0 100644
--- a/du5/program.c
+++ b/du5/program.c
@@ -1 +1,107 @@
-фы
\ No newline at end of file
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+
+struct LIS{
+ 
+char fname[100];
+char sname[100];
+int num;    
+};
+
+int keep(struct LIS *);
+int del(struct LIS *,int);
+void Sort_Num(struct LIS *,int);
+void Sort_Sname(struct LIS *,int);
+//void Sort_Fname(struct LIS *,int);
+void print(struct LIS *,int);
+
+
+int main(){
+struct LIS list[100];
+int count=keep(list);
+int pult=del(list,count);
+Sort_Num(list,count);
+Sort_Sname(list,count);
+print(list,count);
+    return 0;
+}
+
+int keep(struct LIS *list){
+    int count;
+    for(count=0;fscanf(stdin,"%d %s %s",&list[count].num, list[count].sname, list[count].fname)==3;count++){
+//        for(int i=0;list[count].fname[i]!='\0';i++);
+    }
+    return count;
+
+}
+
+int del(struct LIS *list,int count){
+    int kount=count;
+    for(int i=0;i<count;i++){
+        for(int j=i+1;j<count;j++){
+            if(strcmp(list[i].fname,list[j].fname)==0 && strcmp(list[i].sname,list[j].sname)==0 && list[j].num!=0) {
+                kount--;
+                list[i].num+=list[j].num;
+                list[j].num=0;
+
+            }
+        }    
+    }
+    return kount;
+}
+
+void Sort_Num(struct LIS *list,int count){//bubble sort :)
+    struct LIS ilusion;
+    for(int i=0;i<count;i++){
+        for(int j=count;j>i;j--){
+            if(list[i].num<list[j].num && list[j].num!=0 && list[i].num!=0){
+               ilusion=list[i];
+               list[i]=list[j];
+               list[j]=ilusion;
+            }
+        }
+    }
+}
+void Sort_Sname(struct LIS *list,int count){//Selection Sort 
+    struct LIS ilusion;
+    char *min;
+    int mini;
+    for(int i=0;i<count;i++){
+        min=list[i].sname;
+        mini=i;
+        for(int j=i+1;j<count;j++){
+            if((list[mini].num==list[j].num) && strcmp(min,list[j].sname)>0){
+                min=list[j].sname;
+                mini=j;
+            }    
+        }
+        ilusion=list[i];
+        list[i]=list[mini];
+        list[mini]=ilusion;
+    }
+}
+
+
+void print(struct LIS *list,int count){
+    if(count!=0){
+        printf("Vysledky:\n");
+        for(int i=0;i<count;i++){
+            if(list[i].num!=0){
+                printf("%d %s %s\n",list[i].num, list[i].sname, list[i].fname);
+            }
+        }
+    }
+    else{
+        printf("Nepodarilo nacitat nic\n");
+    }
+}
+
+
+
+
+
+
+