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Envío 2175

Problema 0x94 - Subarreglo de máxima suma

  • Autor: S8Vega
  • Fecha: 2020-11-27 03:47:44 UTC (Hace más de 3 años)
Caso # Resultado Tiempo Memoria
#1
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.006 s 1 KBi
#2
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.008 s 1 KBi
#3
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.008 s 1 KBi
#4
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.007 s 1 KBi
#5
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.007 s 1 KBi
#6
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.005 s 1 KBi
#7
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.007 s 1 KBi
#8
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.005 s 1 KBi
#9
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.007 s 1 KBi
#10
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.008 s 1 KBi
#11
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.006 s 1 KBi
#12
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.005 s 1 KBi
#13
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.006 s 1 KBi
#14
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.006 s 1 KBi
#15
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.007 s 1 KBi
#16
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.007 s 1 KBi
#17
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.026 s 2 KBi
#18
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.029 s 2 KBi
#19
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.034 s 2 KBi
#20
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.025 s 2 KBi
#21
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.018 s 2 KBi
#22
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.034 s 2 KBi
#23
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.016 s 2 KBi
#24
Correcto
                      main.cpp:26:9: warning: 'dbg' macro redefined [-Wmacro-redefined]
#define dbg(...) 18
        ^
main.cpp:10:9: note: previous definition is here
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
        ^
1 warning generated.

                    
0.025 s 2 KBi
Puntos totales: 100 / 100

Código

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
#define forn(i, a, b) for (int i = a; i < b; ++i)
#define SZ(x) int(x.size())
#define pb push_back
#define F first
#define S second
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
void dbg_out() { cerr << endl; }
template <typename Head, typename... Tail>
void dbg_out(Head H, Tail... T) {
  cerr << ' ' << H;
  dbg_out(T...);
}

int main() {
#ifdef LOCAL
  freopen("a.txt", "r", stdin);
// freopen("main.txt", "w", stdout);
#else
  ios::sync_with_stdio(0);
  cin.tie(0);
#define endl '\n'
#define dbg(...) 18
#endif
  ll n;
  cin >> n;
  vector<ll> a(n);
  for (ll &x : a) cin >> x;
  ll sum = 0, ans = -1e9;
  for (int i = 0; i < SZ(a); i++) {
    sum += a[i];
    if (ans < sum) ans = sum;
    if (sum < 0) sum = 0;
  }
  cout << ans << endl;
  return 0;
}