create dev channel

zeta/c/completed/28702.c

@@ -0,0 +1,60 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int getNextInt(char **s1) {
+    for (int i = 0; i < 3; i++) {
+        if (s1[i][0] == 'F' || s1[i][0] == 'B') {
+            continue;
+        } else {
+            return atoi(s1[i]) + (3 - i);
+        }
+    }
+
+    return 0;
+}
+
+void getNext(char *s2, char **s1) {
+    int ni = getNextInt(s1);
+    if (ni % 3 == 0 && ni % 5 == 0) {
+        strcpy(s2, "FizzBuzz");
+    } else if (ni % 3 == 0) {
+        strcpy(s2, "Fizz");
+    } else if (ni % 5 == 0) {
+        strcpy(s2, "Buzz");
+    } else {
+        sprintf(s2, "%d", ni);
+    }
+}
+
+int main() {
+    char **s1 = malloc(sizeof(char *) * 3);
+    if (s1 == NULL) {
+        exit(1);
+    }
+    for (int i = 0; i < 3; i++) {
+        s1[i] = malloc(sizeof(char) * 10);
+        if (s1[i] == NULL) {
+            exit(1);
+        }
+    }
+
+    for (int i = 0; i < 3; i++) {
+        scanf("%s", s1[i]);
+    }
+
+    char *s2 = malloc(sizeof(char) * 10);
+    if (s2 == NULL) {
+        exit(1);
+    }
+    getNext(s2, s1);
+    printf("%s\n", s2);
+
+    free(s2);
+
+    for (int i = 0; i < 3; i++) {
+        free(s1[i]);
+    }
+    free(s1);
+    return 0;
+}