제출 #1109394

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1109394	2024-11-06 15:46:01	ro9669	Progression (NOI20_progression)	C++17	컴파일 에러	0 ms	0 KiB

Progression

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#include <bits/stdc++.h>
#define fi first
#define se second
#define all(v) v.begin() , v.end()
#define sz(v) int(v.size())
#define unq(v) sort(all(v)); v.resize(unique(all(v)) - v.begin());
#define int long long
using namespace std;
typedef long long ll;
typedef pair<int , int> ii;
typedef pair<long long , int> lli;
const int maxN = int(3e5)+7;
int n , q; ll a[maxN];
#define lef(id) id * 2
#define rig(id) id * 2 + 1
struct segtree_point{
    struct node{
        ll a , b , val;
        bool isAdd;
        node(){
            a = b = val = 0ll;
            isAdd = true;
        }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

Progression.cpp:7:13: error: expected primary-expression before 'long'
    7 | #define int long long
      |             ^~~~
Progression.cpp:14:18: note: in expansion of macro 'int'
   14 | const int maxN = int(3e5)+7;
      |                  ^~~
Progression.cpp:16:17: error: size of array 'a' is not an integral constant-expression
   16 | int n , q; ll a[maxN];
      |                 ^~~~
Progression.cpp:35:12: error: size of array 'st' is not an integral constant-expression
   35 |     } st[4 * maxN];
      |          ~~^~~~~~
Progression.cpp:119:12: error: size of array 'st' is not an integral constant-expression
  119 |     } st[4 * maxN];
      |          ~~^~~~~~
Progression.cpp: In function 'int main()':
Progression.cpp:261:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  261 |         freopen(name".INP" , "r" , stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
Progression.cpp:262:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  262 |         freopen(name".OUT" , "w" , stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~