목록스택 (1)
5 DERECHA
정올_1102_스택
#include struct Node { int data; Node* next; Node* alloc(int _data, Node* _next) { data = _data; next = _next; return this; } }*head, buf[10001]; int bufcnt,N, cnt; char od; int main() { scanf("%d", &N); int num; while (N--) { scanf(" %1c", &od); if (od == 'i') { scanf("%d", &num); head = buf[bufcnt++].alloc(num, head); cnt++; } else if (od == 'c') { printf("%d\n", cnt); } else if (od == 'o') { ..
카테고리 없음
2021. 2. 6. 22:25