create dev channel

zeta/c/completed/11866.c

@@ -0,0 +1,53 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+void solve(int *arr, int n, int k) {
+    int *temparr = calloc(n, sizeof(int));
+    if (temparr == NULL) {
+        fprintf(stderr, "Memory allocation failed\n");
+        return;
+    }
+    int cnt_longlive = 0;
+    int cnt;
+    int idx = -1;
+    for (int i = 0; i < n; i++) {
+        cnt = 0;
+        while (cnt < k) {
+            idx = (idx + 1) % n;
+            if (temparr[idx] == 0) {
+                cnt++;
+            }
+        }
+        temparr[idx] = 1;
+        arr[cnt_longlive++] = idx + 1;
+    }
+    free(temparr);
+}
+
+void print_result(int *arr, int n) {
+    printf("<");
+    for (int i = 0; i < n; i++) {
+        printf("%d", arr[i]);
+        if (i != n - 1) {
+            printf(", ");
+        }
+    }
+    printf(">\n");
+}
+
+int main() {
+    int n, k;
+
+    scanf("%d %d", &n, &k);
+
+    int *arr = calloc(n, sizeof(int));
+    if (arr == NULL) {
+        fprintf(stderr, "Memory allocation failed\n");
+        return 1;
+    }
+
+    solve(arr, n, k);
+    print_result(arr, n);
+    free(arr);
+    return 0;
+}