제출 #101116

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
101116	2019-03-16 17:05:34	gs14004	Worst Reporter 3 (JOI18_worst_reporter3)	C++17	100 / 100	717 ms	19820 KiB

worst_reporter3

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#include <bits/stdc++.h>
using namespace std;
const int MAXN = 500005;
typedef long long lint;
typedef pair<int, int> pi;
const int mod = 1e9 + 7;
int n, q, a[MAXN];
vector<pi> cnd;
int main(){
  scanf("%d %d",&n,&q);
  int prv = 1;
  a[0] = 1;
  for(int i=1; i<=n; i++){
    scanf("%d",&a[i]);
    prv = ((a[i] - 1) / prv + 1) * prv;
    a[i] = prv;
  }
  for(int i=0; i<=n; ){
    int e = i;
    while(e <= n && a[i] == a[e]) e++;
    cnd.push_back(pi(a[i], e - i));
    i = e;
  }
  while(q--){
    int l, r, t;
    scanf("%d %d %d",&t,&l,&r);
    int curp = t+1;
    int ans = 0, pos = 0;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

worst_reporter3.cpp: In function 'int main()':
worst_reporter3.cpp:12:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d",&n,&q);
  ~~~~~^~~~~~~~~~~~~~~
worst_reporter3.cpp:16:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&a[i]);
   ~~~~~^~~~~~~~~~~~
worst_reporter3.cpp:28:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d %d",&t,&l,&r);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 12 / 12
• Subtask 3: 81 / 81