Caso # | Resultado | Tiempo | Memoria |
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#1 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#2 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#3 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#4 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#5 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#6 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#7 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#8 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#9 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#10 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#11 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#12 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#13 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#14 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#15 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#16 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#17 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#18 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#19 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
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#20 |
Error de compilación
main.cpp:25:13: error: variable-sized object may not be initialized int pre[n] ={0}; ^ 1 error generated. |
#include <bits/stdc++.h> #define REP(i,n) for(int i=0; i<n;i++) #define pb push_back #define ff first #define ss second #define ii pair<int,int> #define vi vector<int> #define vii vector<ii> #define lli long long int #define fast_io ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); using namespace std; ostream& operator<<(ostream& os, const vector<int> &v){ for(auto const &i: v){ os<<i<<" "; } os<<endl; return os; } const lli mod=(1e9)+7; const int N = 1e4+1; int main(){ fast_io; int n;cin>>n; int nums[n]; int pre[n] ={0}; REP(i,n)cin>>nums[i],pre[i] = nums[i]; for(int i=n-2; i>=0; i--){ nums[i]+=nums[i+1]; } for(int i=1; i<n; i++){ pre[i]+=pre[i-1]; } int ans = -1; for(int i=n-1; i>0; i--){ if(nums[i]<0 && pre[i-1]>0){ ans = i; } } //REP(i,n)cout<<nums[i]<<" "; //cout<<endl; //REP(i,n)cout<<pre[i]<<" "; //cout<<endl; //cout<<"ans "<<ans<<endl; if(ans!=-1)cout<<ans<<endl; else cout<<"Impossible"<<endl; return 0; }