#include <stdio.h> int main() { int n; int b = 0; int len = 301725; char mon[len]; for (int i = 0; i < len; i++) { mon[i] = 0; } scanf("%d", &n); for (int i = 0; i < n; i++) { int a; scanf("%d", &a); while (mon[a] == 1) { mon[a++] = 0; } mon[a] = 1; if (a > b) { b = a; } } printf("%d", b); return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | #include <stdio.h> int main() { int n; int b = 0; int len = 301725; char mon[len]; for (int i = 0; i < len; i++) { mon[i] = 0; } scanf("%d", &n); for (int i = 0; i < n; i++) { int a; scanf("%d", &a); while (mon[a] == 1) { mon[a++] = 0; } mon[a] = 1; if (a > b) { b = a; } } printf("%d", b); return 0; } |