Submission #3401347

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef double lf;
typedef long double Lf;
typedef pair <int,int> pii;
typedef pair <ll, ll> pll;

#define TRACE(x) cerr << #x << "  " << x << endl
#define FOR(i, a, b) for (int i = (a); i < int(b); i++)
#define REP(i, n) FOR(i, 0, n)
#define all(x) (x).begin(), (x).end()
#define _ << " " <<

#define fi first
#define sec second
#define mp make_pair

const int MAXN = 110;
const int MAXM = 10010;

int n, p[MAXN];

int main() {
  scanf("%d",&n);
  REP(i, n) {
    scanf("%d",&p[i]);
  }

  int sol = 0;
  for (int i = MAXM; i; i--) {
    int tmp = 0;
    FOR(j, 1, n) {
      if (p[j] != i) {tmp = 0; continue;}
      if (p[j] == p[j - 1] && !tmp) {sol++; tmp = 1;}
      else tmp = 0;
    }
  }

  cout << sol << endl;
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:26:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&n);
                 ^
./Main.cpp:28:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&p[i]);
                      ^

Judge Result