Moved kattis from Uni repo

kattis/problems/11_11_23/cutthenegativity/1.in

@@ -0,0 +1,5 @@
+4
+-1 1 -1 2
+9 -1 -1 -1
+-1 3 -1 4
+7 1 2 -1

kattis/problems/11_11_23/cutthenegativity/main.c

@@ -0,0 +1,36 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#define MAX 100
+
+void directFlights(int n, int flights[MAX][MAX]) {
+  for (int i=0; i<n; i++) {
+    for (int j=0; j<n; j++) {
+      if (flights[i][j] != -1) {
+        printf("%d %d %d\n", i+1, j+1, flights[i][j]);
+      }
+    }
+  }
+  return;
+}
+
+int main(int argc, char **argv) {
+  int n;
+  int flights[MAX][MAX];
+
+  scanf("%d", &n);
+  int counter = 0;
+  for (int i=0; i<n; i++) {
+    for (int j=0; j<n; j++) {
+      scanf("%d", &flights[i][j]);
+      if (flights[i][j] != -1) {
+        counter++;
+      }
+    }
+  }
+
+  printf("%d\n", counter);
+  directFlights(n, flights);
+
+  return 0;
+}

kattis/problems/11_11_23/cutthenegativity/main.c.orig

@@ -0,0 +1,47 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#define MAX 100
+
+void trip(int i, int j, int flights[MAX][MAX]) {
+  if (flights[i][j] == -1) {
+    return;
+  } 
+
+  printf("%d", flights[i][j]);
+  trip(j, flights[i][j], flights);
+  return;
+}
+
+void directFlights(int n, int flights[MAX][MAX]) {
+  for (int i=0; i<n; i++) {
+    int printed = 0;
+    for (int j=0; j<n; j++) {
+      if (flights[i][j] != -1) {
+        if (printed) {
+          printf(" ");
+        }
+        printed = 1;
+        trip(i, j, flights);
+      }
+    }
+    printf("\n");
+  }
+  return;
+}
+
+int main(int argc, char **argv) {
+  int n;
+  int flights[MAX][MAX];
+
+  scanf("%d", &n);
+  for (int i=0; i<n; i++) {
+    for (int j=0; j<n; j++) {
+      scanf("%d", &flights[i][j]);
+    }
+  }
+
+  directFlights(n, flights);
+
+  return 0;
+}

kattis/problems/11_11_23/ekkidaudi/1.in

@@ -0,0 +1,2 @@
+ho|lo
+pe|ve

kattis/problems/11_11_23/ekkidaudi/2.in

@@ -0,0 +1,2 @@
+ekki |daudi
+opna| inni

kattis/problems/11_11_23/ekkidaudi/main.c

@@ -0,0 +1,72 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define MAX 2100
+
+int isAlpha(char c) {
+  if (c >= 'a' && c <= 'z') {
+    return 1;
+  }
+  if (c >= 'A' && c <= 'Z') {
+    return 1;
+  }
+  return 0;
+}
+
+void printBefore(char first[MAX], char second[MAX]) {
+  for (int i=0; i<strlen(first); i++) {
+    if (first[i] == '|') {
+      break;
+    }
+    if (isAlpha(first[i])) {
+      printf("%c", first[i]);
+    }
+  }
+  for (int i=0; i<strlen(second); i++) {
+    if (second[i] == '|') {
+      break;
+    }
+    if (isAlpha(second[i])) {
+      printf("%c", second[i]);
+    }
+  }
+  printf(" ");
+}
+
+void printAfter(char first[MAX], char second[MAX]) {
+  int pipeFound = 0;
+  for (int i=0; i<strlen(first); i++) {
+    if (pipeFound && isAlpha(first[i])) {
+      printf("%c", first[i]);
+    }
+    if (first[i] == '|') {
+      pipeFound = 1;
+    }
+
+  }
+  pipeFound = 0;
+  for (int i=0; i<strlen(second); i++) {
+    if (pipeFound && isAlpha(second[i])) {
+      printf("%c", second[i]);
+    }
+    if (second[i] == '|') {
+      pipeFound = 1;
+    }
+
+  }
+  printf("\n");
+}
+
+int main(int argc, char **argv) {
+
+  char first[MAX];
+  char second[MAX];
+
+  scanf("%s %s", first, second);
+
+  printBefore(first, second);
+  printAfter(first, second);
+
+  return 0;
+}

kattis/problems/11_11_23/ekkidaudi/main.c.orig

@@ -0,0 +1,68 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define MAX 2100
+
+int isAlpha(char c) {
+  if (c >= 'a' && c <= 'z') {
+    return 1;
+  }
+  if (c >= 'A' && c <= 'Z') {
+    return 1;
+  }
+  return 0;
+}
+
+void printBefore(char first[MAX], char second[MAX]) {
+  for (int i=0; i<strlen(first); i++) {
+    if (first[i] == '|') {
+      break;
+    }
+    if (isAlpha(first[i])) printf("%c", first[i]);
+  }
+  for (int i=0; i<strlen(second); i++) {
+    if (second[i] == '|') {
+      break;
+    }
+    if (isAlpha(second[i])) printf("%c", second[i]);
+  }
+  printf(" ");
+}
+
+void printAfter(char first[MAX], char second[MAX]) {
+  int pipeFound = 0;
+  for (int i=0; i<strlen(first); i++) {
+    if (pipeFound) {
+      printf("%c", first[i]);
+    }
+    if (first[i] == '|' && isAlpha(first[i])) {
+      pipeFound = 1;
+    }
+
+  }
+  pipeFound = 0;
+  for (int i=0; i<strlen(second); i++) {
+    if (pipeFound) {
+      printf("%c", second[i]);
+    }
+    if (second[i] == '|' && isAlpha(second[i])) {
+      pipeFound = 1;
+    }
+
+  }
+  printf("\n");
+}
+
+int main(int argc, char **argv) {
+
+  char first[MAX];
+  char second[MAX];
+
+  scanf("%s %s", first, second);
+
+  printBefore(first, second);
+  printAfter(first, second);
+
+  return 0;
+}

kattis/problems/11_11_23/ekkidaudi/main.py

@@ -0,0 +1,4 @@
+first = input().split("|")
+second = input().split("|")
+
+print(first[0] + second[0] + " " + first[1]  + second[1])

kattis/problems/11_11_23/flatbokuveisla/main.c

@@ -0,0 +1,10 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char **argv) {
+  int n, m;
+  scanf("%d %d", &n, &m);
+
+  printf("%d\n", n - (n/m)*m );
+  return 0;
+}

kattis/problems/11_11_23/internationaldates/main.c

@@ -0,0 +1,18 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char **argv) {
+  int x,y,z;
+  scanf("%d/%d/%d", &x, &y, &z);
+  
+  // EU OR US OR EITHER
+  if (x > 12) {
+    printf("EU\n");
+  } else if (y > 12) {
+    printf("US\n");
+  } else {
+    printf("either\n");
+  }
+
+  return 0;
+}

kattis/problems/11_11_23/milllifaersla/main.c

@@ -0,0 +1,32 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+typedef struct Transaction {
+  int amount;
+  char *service; 
+} Transaction;
+
+int main(int argc, char **argv) {
+  Transaction x, y, z;
+  x.service = "Monnei";
+  y.service = "Fjee";
+  z.service = "Dolladollabilljoll";
+  scanf("%d %d %d", &x.amount, &y.amount, &z.amount);
+
+  // Get min
+  Transaction min = x;
+  if (y.amount < min.amount) {
+    min = y;
+  }
+  if (z.amount < min.amount) {
+    min = z;
+  }
+
+  printf("%s\n", min.service);
+  
+
+  
+  return 0;
+
+
+}