Submission #377251

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
377251	2021-03-13 14:35:19	patrikpavic2	Žarulje (COI15_zarulje)	C++17	100 / 100	126 ms	15852 KiB

zarulje

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#include <cstdio>
#include <cstring>
#include <vector>
#include <stack>
#include <algorithm>
#define PB push_back
using namespace std;
typedef long long ll;
const int N = 2e5 + 500;
const int MOD = 1e9 + 7;
int fak[N], A[N], cnt[N][2], ans[N], n, q, inv[N];
stack < int > L, R;
vector < int > rek[N];
inline int add(int A, int B){
  if(A + B >= MOD)
    return A + B - MOD;
  return A + B;
}
inline int mul(int A, int B){
  return (ll)A * B % MOD;
}
inline int pot(int A, int B){
 
 
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Compilation message (stderr)

zarulje.cpp: In function 'int main()':
zarulje.cpp:67:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   67 |  scanf("%d%d", &n, &q);
      |  ~~~~~^~~~~~~~~~~~~~~~
zarulje.cpp:69:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   69 |   scanf("%d", A + i);
      |   ~~~~~^~~~~~~~~~~~~
zarulje.cpp:86:15: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   86 |   int x; scanf("%d", &x);
      |          ~~~~~^~~~~~~~~~

• Subtask 1: 22 / 22
• Subtask 2: 38 / 38
• Subtask 3: 40 / 40