Search is not available for this dataset
name stringlengths 2 88 | description stringlengths 31 8.62k | public_tests dict | private_tests dict | solution_type stringclasses 2
values | programming_language stringclasses 5
values | solution stringlengths 1 983k |
|---|---|---|---|---|---|---|
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | java | import java.util.ArrayList;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = Integer.parseInt(sc.next());
ArrayList<Integer> a = new ArrayList<>();
for(int i=0; i<n; i++){
a.add(Integer.parseI... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
long long N;
cin >> N;
vector<long long> data(N);
vector<long long> rui(N + 1);
long long K = 0;
long long G = 0;
for (int(i) = int(0); (i) < int(N); (i)++) {
cin >> data[i];
rui[i + 1] = data[i] + rui[i];
if ((i % 2) == 0) {
K +... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
ios_base ::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int n, curr = 0, prev;
long long t = 0;
cin >> n;
vector<int> a(n);
for (int i = 0; i < n; i++) {
cin >> a[i];
prev = curr;
curr += a[i];
if (i != 0) {
if (prev < 0 &&... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | N = int(input())
a = [int(i) for i in input().split()]
sam = a[0]
old = sam
num = 0
for i in range(1, len(a)):
sam += a[i]
if sam >= 0 and old > 0:
num += (abs(sam) + 1)
sam -= (sam + 1)
elif sam <= 0 and old < 0:
num += (abs(sam) + 1)
sam -= (sam + 1)
old = sam
print(num... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = list(map(int, input().split()))
s = [a[0]]
for i in range(1, n):
s.append(s[-1]+a[i])
cnt_a = 0
base = 0
for i in range(n):
if (base + s[i] > 0) and (i % 2 == 1) or (base + s[i] < 0) and (i % 2 == 0):
cnt_a += (1 + abs(base + s[i]))
base += (1 + abs(base + s[i])) * (-1) ... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | main :: IO()
main = do
getLine
lis <- words <$> getLine
let numlis = map read lis
print $ solve numlis 0
solve :: [Int] -> Int -> Int
solve [] x = 0
solve (x:xs) 0 = solve xs x
solve (x:xs) m
| m > 0 = max 0 (sum+1) + solve xs (min sum (-1))
| m < 0 = max 0 (1-sum) + solve xs (max sum 1)
where sum = m+x... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python2 | if __name__ == '__main__':
N = input()
array = raw_input().split()
ans = 0
total = int(array[0])
totalZero = False
if total == 0:
totalZero = True
flag = False
if total >= 0:
flag = True
for a in array[1:]:
if totalZero == True:
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ull = unsigned long long;
using i_i = pair<int, int>;
using ll_ll = pair<ll, ll>;
using d_ll = pair<double, ll>;
using ll_d = pair<ll, double>;
using d_d = pair<double, double>;
template <class T>
using vec = vector<T>;
static constexpr ll LL_INF... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using ll = long long;
using itn = int;
using namespace std;
int GCD(int a, int b) { return b ? GCD(b, a % b) : a; }
int main() {
int n;
cin >> n;
vector<int> a(n);
for (int i = 0; i < n; i++) {
cin >> a[i];
}
vector<int> sum(n + 1, 0);
int evenSum = 0, oddSum = 0;
int cnt1 =... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = list(map(int,input().split()))
a_1 = a
ans = 0
ans_2 = 0
o = 0
for i in range(n):
if i == 0:
if a[i] == 0:
f = "+"
a[i] = 1
elif a[0] > 0:
f = "+"
elif a[0] < 0:
f = "-"
else:
o += a[i-1]
if f == "+":
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
static const int INF = 0x3f3f3f3f;
static const long long INFL = 0x3f3f3f3f3f3f3f3fLL;
template <typename T, typename U>
inline void amin(T &x, U y) {
if (y < x) x = y;
}
template <typename T, typename U>
inline void amax(T &x, U y) {
if (x < y) x = y;
}
signed main() {... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
long long a[n];
for (int i = 0; i < n; i++) {
cin >> a[i];
}
long long op = 0LL;
long long sum = 0LL;
sum = a[0];
for (int i = 1; i < n; i++) {
if (!(sum * (sum + a[i]) < 0)) {
long long tmp_a = sum < 0 ? abs(sum... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int n;
long long a[100004];
int main() {
scanf("%d", &n);
for (int i = (1); i <= (int)(n); ++i) scanf("%lld", &a[i]);
long long ans = 0;
printf("1000000000000000000\n");
return 0;
}
|
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
const int maxn = 1e5 + 10;
long long s[maxn];
long long ans[maxn];
int main() {
int n, j;
cin >> n;
long long sum = 0;
for (int i = 1; i <= n; i++) {
cin >> s[i];
}
for (int i = 1; i < n; i++) {
ans[i] = ans[i - 1] + s[i];
if (ans[i] > 0) {
if ... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main(void) {
int N;
cin >> N;
vector<int> A(N);
for (long long i = 0; i < long long(N); i++) {
cin >> A[i];
}
int ansA = 0;
int sumA = 0;
for (long long i = 0; i < long long(N); i++) {
sumA += A[i];
if (i % 2 == 0) {
if (sumA <= 0) {
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
int calc(bool firstPositive, int a[], int n) {
bool positive = firstPositive;
int cost = 0;
long sum = 0;
for (int i = 0; i < n; ++i) {
bool sumpos = (sum + a[i]) >= 0;
if (sumpos != positive) {
while (((sum + a[i]) >= 0) == sumpos) {
a[i] += sumpos ? -1 : 1;
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
signed main() {
cin.tie(0);
ios::sync_with_stdio(false);
int64_t n;
cin >> n;
vector<int64_t> a(n);
for (int64_t i = 0; i < n; i++) cin >> a[i];
int64_t sum1 = 0, cost1 = 0;
for (int64_t i = 0; i < n; i++) {
sum1 += a[i];
int64_t diff = abs(sum1) + 1... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
long long a[n];
for (int i = 0; i < n; i++) {
cin >> a[i];
}
long long sum = a[0], kaisu = 0;
if (sum == 0) {
kaisu++;
sum++;
}
for (int i = 1; i < n; i++) {
long long presum = sum;
sum += a[i];
if (pre... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n=int(input())
a=list(map(int,input().split()))
import sys
sum=a[0]
cnt=0
if a[0]==0:
sum+=1
cnt+=1
for i in range(1,n):
if sum<0:
z=sum+a[i]
if z>0:
sum=z
elif z<=0:
cnt+=(1-z)
sum=1
elif sum>0:
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
constexpr long long INFL = 1LL << 60;
constexpr int INF = 1 << 30;
using namespace std;
using ll = long long;
using P = tuple<int, int>;
using iarr = valarray<int>;
int main() {
int N;
cin >> N;
int a[100000];
for (int i = 0; i < N; ++i) cin >> a[i];
ll partial_sum = 0;
ll cnt = 0;
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ull = unsigned long long;
using st = string;
using db = double;
using vll = vector<long long>;
using vvll = vector<vll>;
using vst = vector<st>;
using vchar = vector<char>;
ll mod = 1000000007;
ll sum(vll a, ll n) { return accumulate(a.begin(), a... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | using static System.Math;
using static System.Console;
using System.Collections.Generic;
using System.Linq;
using System;
class Program
{
#region Reader
static string ReadStr => Console.ReadLine();
static string[] ReadStrs => Console.ReadLine().Split(' ');
static int ReadInt => Convert.ToInt32(Console.... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | import sys
def input(): return sys.stdin.readline().strip()
def mapint(): return map(int, input().split())
sys.setrecursionlimit(10**9)
N = int(input())
As = list(mapint())
cum = As.pop(0)
cum2 = cum
ans = 0
for a in As:
if cum*(cum+a)>=0:
ans += abs(cum+a)+1
cum = -1 if cum>0 else 1
else:
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = list(map(int, input().split()))
ans = 0
temp = a[0]
for i in range(1, n):
tar = temp + a[i]
if (tar * temp < 0):
temp = tar
else:
add = abs(tar) + 1
ans += add
if (temp > 0):
temp = -1
else:
temp = 1
#print(tar, ans)
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int t;
vector<int> answer(2);
int sumi;
bool flag = true;
cin >> t;
vector<int> A(t);
for (int i = 0; i < t; i++) {
cin >> A[i];
}
for (int j = 0; j < 2; j++) {
for (int i = 0; i < t; i++) {
sumi += A[i];
if (sumi == 0) {
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<int> a(n);
for (int i = 0; i < (n); i++) cin >> a[i];
int ans1 = 0;
vector<long long int> sums(n);
if (a[0] <= 0) {
ans1 -= a[0] - 1;
sums[0] = 1;
} else
sums[0] = a[0];
for (int i = 0; i < (n - 1); i++) {
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | java | import java.util.Scanner;
class Main{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int N=sc.nextInt();
long[] k=new long[N];
for(int i=0; i<N; i++) {
k[i]=sc.nextLong();
}
for(int i=1; i<N; i++) {
k[i]=k[i-1]+k[i];
}
long counter=0;
if(k[0]>0) {
counter=1;
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using ll = long long;
ll min(ll a, ll b) {
if (a >= b)
return b;
else
return a;
}
ll max(ll a, ll b) {
if (a >= b)
return a;
else
return b;
}
ll gcd(ll a, ll b) {
if (b == 0) return a;
return gcd(b, a % b);
}
ll lcm(ll a, ll b) {
ll g = gcd(a, b);
return a / g * ... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
long long a[100000];
int main() {
int n;
long long sum = 0;
int ans = 0;
bool flag = true;
cin >> n;
for (int i = 0; i < n; i++) {
cin >> a[i];
}
if (a[0] < 0) {
flag = false;
}
sum += a[0];
for (int i = 1; i < n; i++) {
sum += a[i];
if... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
long long n;
cin >> n;
vector<long long> a(n, 0);
for (long long i = 0; i < n; i++) {
cin >> a[i];
}
long long now_sum = a[0], cost = 0;
int before;
if (a[0] > 0)
before = 1;
else
before = -1;
for (long long i = 1; i < n; i++) {
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | package main
import "fmt"
func main() {
var n int
fmt.Scan(&n)
sum := 0
cnt := 0
plus := false
a := make([]int, n)
for i := 0; i < n; i++ {
fmt.Scan(&a[i])
}
var base int
for i :=0; i <n; i++ {
if a[i] != 0 {
base = i
break
}
}
if base % 2 == 0 {
plus = true
} else {
plus = false
}
i... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
long long N, ans = 0;
cin >> N;
long long sum = 0;
for (int i = 0; i < N; i++) {
long long a;
cin >> a;
long long nowsum = a + sum;
if (i == 0)
sum += a;
else {
if ((nowsum < 0) != (sum < 0)) {
if (nowsum == 0) {
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/pb_ds/assoc_container.hpp>
using namespace std;
using namespace __gnu_pbds;
typedef long long ll;
typedef pair<int,int> pii;
template <class T> using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
#define... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
inline void YesNo(bool b) { cout << (b ? "Yes" : "No") << endl; }
inline void YESNO(bool b) { cout << (b ? "YES" : "NO") << endl; }
inline void Yay(bool b) { cout << (b ? "Yay!" : ":(") << endl; }
int main(void) {
cin.tie(0);
ios::sync_with_stdio(false);
cout << setpr... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<int> v(n);
cin >> v[0];
for (int i = (1); (i) < (n); (i)++) {
cin >> v[i];
}
int result_a = 0, result_b = abs(v[0]) + 1;
vector<int> tmp(n);
tmp[0] = v[0];
for (int i = (1); (i) < (n); (i)++) {
tmp[i] = v[i] +... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int a[100001];
int main() {
long long n, ai;
cin >> n;
cin >> ai;
a[0] = ai;
long long sum, sum1;
long long ans = 0, ans1 = 0;
if (ai == 0)
ans = 1, ans1 = 1, sum = 1, sum1 = -1;
else if (ai > 0)
ans1 = ai + 1, sum = ai, sum1 = -1;
else
ans = a... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | import qualified Data.Vector.Unboxed as VU
import qualified Data.ByteString.Char8 as B
import Data.Char
solve :: VU.Vector Int -> Int -> Int
solve vec n
| VU.length vec == 2 && VU.sum vec == 0 = 1
| VU.length vec == 2 && VU.sum vec /= 0 = 0
| otherwise = minimum $ map fst [f, g]
where
t = VU.ta... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
constexpr auto INF = 100000000000;
constexpr auto mod = 1000000007;
struct edge {
int to, cost;
};
long long modpow(long long a, long long n, long long mod) {
long long res = 1;
while (n > 0) {
if (n & 1) res = res * a % mod;
a = a * a % mod;
n >>= 1;
}
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | #![allow(non_snake_case)]
#![allow(dead_code)]
#![allow(unused_macros)]
#![allow(unused_imports)]
use std::str::FromStr;
use std::io::*;
use std::collections::*;
use std::cmp::*;
struct Scanner<I: Iterator<Item = char>> {
iter: std::iter::Peekable<I>,
}
macro_rules! exit {
() => {{
exit!(0)
}};
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
A = list(map(int, input().split()))
cum_n = A.pop(0)
count = 0
for i in range(len(A)):
temp_n = A.pop(0)
temp_cum_n = cum_n + temp_n
if i==0 and cum_n==0:
count += 1
if temp_n > 0:
cum_n = -1
else:
cum_n = 1
elif cum_n*temp_cum_n >= 0:
count += abs(temp_cum_n)+... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
long long int a[n], sum[n], sum2[n];
cin >> a[0];
sum[0] = a[0];
long long int ans = 0;
for (int i = 1; i < n; i++) cin >> a[i];
if (sum[0] > 0) {
int ans2 = 0, ans3 = 0;
for (int i = 1; i < n; i++) {
sum[i] = sum[... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int n, i;
long long sum, ans;
long long int a[100005];
int main() {
cin >> n;
for (i = 1; i <= n; i++) {
cin >> a[i];
}
ans = 0;
sum = 0;
for (i = 1; i <= n; i++) {
if (a[i] == 0) {
sum++;
} else
break;
}
if (sum % 2 == 0 && sum != 0)... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | import numpy as np
n = int(input())
L = np.array([int(i) for i in input().split()])
if L[0] < 0:
L = -L
count = 0
s = L[0]
if L[0] == 0:
if L[1] > 0:
L[0] = -1
else:
L[0] = 1
count += 1
loopnum = n//2
if n%2 == 0:
loopnum -= 1
for i in range(loopnum):
s = s + L[2*i+1]
if s >= 0:
subt = s + 1... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n=int(input())
a=list(map(int,input().split()))
import sys
sum=a[0]
cnt=0
if a[0]==0:
sum+=1
cnt+=1
for i in range(1,n):
if sum<0:
z=sum+a[i]
if z>0:
sum=z
elif z<0:
cnt+=(1-z)
sum=1
else:
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = [int(x) for x in input().split()]
S = a[0]
ans = 0
for _a in a[1:]:
if (S < 0 and _a > -S) or (S > 0 and _a < -S):
S += _a
continue
else:
if S < 0:
ans += -S + 1 - _a
S = 1
elif S > 0:
ans += _a + S + 1
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | import System.IO
import Control.Monad
import Control.Applicative
import Data.List
main = do
n <- getLine
as <- map read . words <$> getLine
putStrLn . show . head . [xs | xs <- iterate mani as, jouken n xs]
mani [] = []
mani [a] = [a-1, a+1]
mani (a:as) = [(a-1) : x | x <- mani as] ++ [(a+1) : x | x <- mani as]
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define all(x) (x).begin(),(x).end()
#define pb push_back
typedef long long ll;
const int INF = 1000000000;
const long INF64 = 1000000000000000ll;
const ll MOD = 1000000007ll;
int main(){
ll n;
std::cin >> n;
std::vec... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | N = int(input())
A = list(map(int, input().split()))
currentSum = 0
count1 = 0
count2 = 0
count3 = 0
count4 = 0
for i in range(N):
restSum = currentSum
currentSum += A[i]
if currentSum <= 0 and restSum < 0:
count1 += abs(currentSum) + 1
currentSum = 1
elif currentSum >= 0 and restSum > ... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a_list = list(map(int,input().split()))
count = 0
summary = 0
previous = ''
for i,a in enumerate(a_list):
if i == 0:
if a > 0:
previous = '+'
elif a < 0:
previous = '-'
else:
flag = False
for idx,num in enumerate(a_list):
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
static const int INF = 0x3f3f3f3f;
static const long long INFL = 0x3f3f3f3f3f3f3f3fLL;
template <typename T, typename U>
inline void amin(T &x, U y) {
if (y < x) x = y;
}
template <typename T, typename U>
inline void amax(T &x, U y) {
if (x < y) x = y;
}
signed main() {... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
int count1, count2, sum1, sum2;
count1 = count2 = sum1 = sum2 = 0;
vector<int> a(n);
for (int i = 0; i < n; i++) cin >> a[i];
int a0 = a[0];
while (a[0] <= 0) {
a[0]++;
count1++;
}
sum1 = a[0];
for (int i = 1; i < ... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | N = int(input())
A = list(map(int, input().split()))
B = A.copy()
gokei = 0
ans1 = 0
for i in range(N):
gokei = sum(A[:i+1])
# 偶数番目を負に
if i % 2 == 0:
if gokei >= 0:
ans1 += abs(-1 - gokei)
A[i] -= abs(-1 - gokei)
if i % 2 == 1:
if gokei <= 0:
ans1 +=... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | macro_rules! input {
(source = $s:expr, $($r:tt)*) => {
let mut iter = $s.split_whitespace();
input_inner!{iter, $($r)*}
};
($($r:tt)*) => {
let mut s = {
use std::io::Read;
let mut s = String::new();
std::io::stdin().read_to_string(&mut s).unwrap(... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | java | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int N = sc.nextInt();
int[] A = new int[N];
for (int i = 0; i < N; ++i) {
A[i] = sc.nextInt();
}
sc.close();
int sum1 = 0;
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = list(map(int,input().split()))
def judge(count):
idx = 0
for i in range(2,n+1):
if count == -1:
if sum(a[0:i]) < 0:
pass
else:
check = sum(a[0:i]) + 1
j = a[i-1]
a[i-1] = j - check
idx += check
elif count == 1:
if sum(a[0:i]) > 0... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | java | import java.io.PrintWriter;
import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
PrintWriter out = new PrintWriter(System.out);
//入力
int n = sc.nextInt();
long[] a = new long[n];
for(int i = 0; i < n; i++){
a[i] = sc.nextLong();
}
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
int C[200000];
int count = 0;
cin >> N;
for (int i = 0; i < N; i++) {
cin >> C[i];
}
int sum = C[0];
for (int i = 1; i < N; i++) {
if (sum < 0) {
sum += C[i];
while (sum <= 0) {
sum++;
cout << sum << en... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
int N[100000];
cin >> n;
for (int i = 0; i < n; i++) {
cin >> N[i];
}
int ans = 0;
if (N[0] == 0) {
if (N[1] >= 0) {
N[0] = -1;
}
if (N[1] < 0) {
N[0] = 1;
}
ans = 1;
}
int sum = N[0];
if (N[0] > 0)... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int n;
long long a[100100];
int main() {
cin >> n;
for (long long i = 1; i < n + 1; i++) cin >> a[i];
long long check = 0;
long long ans = 0;
for (long long i = 1; i < n + 1; i++) {
check += a[i];
if (i % 2 != 0 && check < 0) {
ans += abs(1 - check);... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<int> a(n);
for (int i = 0; i < n; i++) cin >> a[i];
long long ans = 0, cumsum = a[0];
if (a[0] == 0) {
int i = 1;
while (a[i] == 0 && i < n) i++;
if (i == n || (a[i] < 0 && i % 2 == 1) || (a[i] > 0 && i % 2 == 0))... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = list(map(int, input().split(' ')))
result = 0
h = 0
if a[0] == 0:
a[0] += 1
result += 1
h = 1
counter = a[0]
for i in range(1, n):
if counter < 0:
counter += a[i]
if counter == 0:
counter += 1
result +=1
elif counter > 0:
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int n, ansa = 0, ansb = 0, sum = 0;
cin >> n;
bool plus = true;
vector<int> t(n);
for (int i = 0; i < (n); i++) {
int a;
cin >> t[i];
a = t[i];
while (plus && sum + a <= 0) {
a++;
ansa++;
}
while (!plus && sum + a >... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python2 | n=int(raw_input())
a=map(int,raw_input().split(' '))
p_s=a[0]
c=0
for i in range(1,n):
s=p_s+a[i]
#print i,p_s,s
if s==0:
if i==n-1:
a[i]+=1
c+=1
else:
if a[i]>=0:
a[i]+=1
c+=1
else:
a[i]-=1
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int N, a[100000];
cin >> N;
for (int i = 0; i < N; ++i) cin >> a[i];
int counter = 0;
long long b[100000];
if (a[0] == 0) {
++a[0];
++counter;
b[0] = a[0];
for (int i = 1; i < N; ++i) {
b[i] = b[i - 1] + a[i];
if (b[i - 1... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
using ll = long long;
const auto INF = (ll)1e9;
using v = vector<ll>;
using p = pair<ll, ll>;
using m = map<ll, ll>;
using vv = vector<v>;
int gcd(int a, int b) { return a == 0 ? b : gcd(a, a % b); }
int main() {
int n;
cin >> n;
auto a = vector<ll>(n + 1, 0);
for (... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
vector<long long int> A(N);
for (int i = 0; i < N; i++) cin >> A[i];
vector<long long int> B(N);
B[0] = A[0];
for (int i = 1; i < N; i++) B[i] = B[i - 1] + A[i];
int ans = 0;
int base = 0;
for (int i = 1; i < N; i++) {
i... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
long long n;
cin >> n;
vector<long long> a(n, 0);
for (long long i = 0; i < n; i++) {
cin >> a[i];
}
long long now_sum = a[0], cost = 0;
int before;
if (a[0] > 0)
before = 1;
else
before = -1;
for (long long i = 1; i < n; i++) {
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | java | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int[] a = new int[n];
for (int i = 0; i < n; i++) {
a[i] = sc.nextInt();
}
int count1 = 0;
int sum1 = 0;
// 最初の和が正
for (int i = 0; i < ... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main(void) {
int n;
cin >> n;
vector<int> a(n);
int cnt = 0;
int sum = 0;
cin >> a[0];
sum += a[0];
for (int i = 1; i < n; ++i) {
cin >> a[i];
if (sum > 0) {
if (sum + a[i] == 0) {
a[i] -= 1;
cnt++;
} else if (sum + a[... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | import sys
from functools import reduce
import copy
import math
from pprint import pprint
import collections
import bisect
sys.setrecursionlimit(4100000)
def inputs(num_of_input):
ins = [input() for i in range(num_of_input)]
return ins
def int_inputs(num_of_input):
ins = [int(input()) for i in range(n... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | java | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int []a = new int [n];
for(int i = 0; i < n ;i++) {
a[i] = sc.nextInt();
}
sc.close();
long ans = Math.min(count(n,a,0),count(n,a,1));
Sys... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
template <class T>
void chmax(T &a, T b) {
if (a < b) a = b;
}
template <class T>
void chmin(T &a, T b) {
if (a > b) a = b;
}
int main() {
int n;
cin >> n;
vector<long long> a(n);
for (int i = 0; i < (n); i++) cin >> a[i];
long long sum = a[0];
long long cha... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | import Control.Monad
import Data.List
main=do
_<-getLine
(a:as)<-map read.words<$>getLine::IO[Int]
print $ if a /= 0
then
min (sum.snd $ mapAccumL f a as)
((+) (1 + (abs a)) $ sum $ snd $ mapAccumL f (a`div`(abs a)) as)
else
min ((+) 1 $ sum $ snd $ map... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
vector<long long int> A(N);
for (long long int i = 0LL; i < N; i++) {
cin >> A[i];
}
int cnt = 0;
if (A[0] < 0LL) {
long long int M = A[0];
for (long long int i = 1; i < N; i++) {
if (i % 2 == 1) {
if (M ... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int( input())
A = list( map( int, input().split()))
ansp = 0
sums = A[0]
if sums == 0:
ansp += 1
sums += 1
for i in range(1,n):
sums += A[i]
if i%2 == 1:
if sums < 0:
pass
else:
ansp += abs(-1-sums)
sums = -1
else:
if sums > 0:
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | N = int(input())
A = tuple(map(int, input().split(' ')))
cs = A[0]
ans = 0
for na in A[1:]:
if cs >= 0:
cs += na
if cs < 0:
continue
ans += cs + 1
cs = -1
else:
cs += na
if cs > 0:
continue
ans += -cs + 1
cs = 1
print(a... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = list(map(int, input().split()))
point = a[0]
ans = 0
for i in a[1:]:
if point*i < 0:
if abs(point) < abs(i):
point += i
else:
ans += (abs(point)+1) - abs(i)
point = -int(point/abs(point))
else:
ans += (abs(point)+1) + i
po... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
vector<int> S(N + 1);
S[0] = 0;
for (int i = 1; i <= N; ++i) {
cin >> S[i];
S[i] += S[i - 1];
}
int ians = (1 << 30);
for (int j = -1; j <= 1; j += 2) {
vector<int> S_(S);
int ans = 0;
int add = 0;
int si... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | n = gets.to_i
a_list = gets.split.map(&:to_i)
def calc(list, first_is_positive)
first = list[0]
count = if first_is_positive
first > 0 ? 0 : 1 - first
else
first < 0 ? 0 : (-1 - first).abs
end
sum = first_is_positive ? first + count : first - count
list[1..-1].each do |a|
if sum > 0
# plu... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
const int INF = 100000000;
int dx[] = {0, 1, -1, 0, 1, -1, 1, -1};
int dy[] = {1, 0, 0, -1, 1, -1, -1, 1};
int main() {
int n;
cin >> n;
long long sum1 = 0, sum2 = 0;
int ans1 = 0, ans2 = 0;
for (int i = 0; i < n; i++) {
int a;
cin >> a;
sum1 += a;
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = list(map(int,input().split()))
sum = a[0]
ans = 0
for i in range(1,n):
if (sum+a[i])*sum > 0:
if sum > 0:
ans += sum + a[i] + 1
sum = -1
else:
ans += -sum -a[i] + 1
sum = 1
else:
if sum < 0 and sum+a[i]==0:
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = input()
a = [int(i) for i in input().split()]
cou = len(a)
counter = 0
X = a[0]
ans = 0
for i in a:
if X > 0:
b = -1 - X
ans += abs(b - a[i])
X = -1
counter += 1
if counter == cou - 1:
break
else:
b = 1 - X
ans += abs(b - a[i])
X = ... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | def chk(a,t): # t=True(奇数項が正), t=False(偶数項が正)
cnt=0 # 操作回数
x=0 # 塁積和
for i in a:
x+=i
if t==True and x<=0: # 正項予定なのに累積が負か0
cnt+=1-x
x=x+(1-x) # 今回のcntで符号変更
elif t==False and x>=0: # 負... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
li = list(map(int,input().split()))
ans = 0
cnt = 0
s = 0
for i in range(n):
if i == 0:
ans += li[i]
if ans > 0:
s = 1
else:
s = -1
else:
ans += li[i]
if ans <= 0 and s == -1:
cnt += -ans + 1
ans = 1
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(false);
int n;
cin >> n;
int a[100010];
for (int i = 0; i < n; ++i) cin >> a[i];
int cur1 = 0;
int cur2 = 0;
int ans1 = 0;
int ans2 = 0;
for (int i = 0; i < n; ++i) {
cur1 += a[i];
if (i % 2 == 0) {
if (cur... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | import numpy as np
n = int(input())
a_array = np.array([int(elem) for elem in input().split(' ')])
def calculate_cumulative_sum(a_array, n):
cumul_sum_array = np.zeros(n, dtype=np.int32)
cumul_sum_array[0] = a_array[0]
for i in range(1, n):
cumul_sum_array[i] = cumul_sum_array[i - 1] + a_array[i]... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = list(map(int,input().split()))
cnt = 0
sum = [0]*n
sum[0] = a[0]
for i in range(1,n):
sum[i] = sum[i-1]+a[i]
if sum[i]*sum[i-1]<0:
continue
if sum[i-1]*a[i]<0:
cnt += abs(sum[i-1])-abs(a[i])+1
else:
cnt += abs(sum[i-1])+abs(a[i])+1
print(cnt)
|
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | java | import java.util.Scanner;
public class Main {
static int ANS;
static int N;
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
N = Integer.parseInt(sc.nextLine());
long[] a = new long[N];
long[] sum = new long[N];
long tsum = 0L;
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
#pragma GCC optimize("O3,no-stack-protector")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx")
using namespace std;
using Graph = vector<vector<int64_t>>;
const double pi = M_PI;
const int64_t MOD = 1000000007;
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int6... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | UNKNOWN | using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.CompilerServices;
namespace V
{
partial class Solver
{
public void Solve()
{
//var n = Read;
Write(SolveLong());
//YesNo(SolveBool());
}
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
using ll = long long;
using P = pair<int, int>;
int INF = 1e9;
template <typename T>
struct BIT {
int n;
vector<T> d;
BIT(int n = 0) : n(n), d(n + 1) {}
void add(int i, T x = 1) {
for (i++; i <= n; i += i & -i) {
d[i] += x;
}
}
T sum(int i) {
T... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | import copy
n = int(input())
a = list(map(int,input().split()))
b = copy.copy(a)
sum_a = []
sum_b = []
ans_a = 0
ans_b = 0
for i in range(n):
if i%2==0:
if sum(a[:i+1])>0:
sum_a.append(sum(a[:i+1]))
tmp = 0
else:
tmp = abs(sum(a[:i+1]))+1
a[i] += tmp
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
#define int ll
#define abs(x) llabs((x))
using namespace std;
typedef long long ll;
int main()
{
int n;
cin>>n;
int a[n];
for(int i=0;i<n;i++){
cin>>a[i];
}
int count=0;
int ans=0;
for(int i=0;i<n;i++){
count+=a[i];
if(i%2==0){
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
static const int MOD = 10000007;
static const int MAX = 100005;
int N;
int A[MAX], S[MAX];
int change(bool pos) {
int k = -1, diff = 0, cnt = 0, counter;
if (pos) {
for (int i = (0); i < (N); i++) {
if (S[i] + diff > 0 && i % 2 == 0)
continue;
el... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int n, a[110000], ans1, ans2, sum1, sum2;
int main(void) {
cin >> n;
for (int i = 0; i < n; i++) cin >> a[i];
for (int i = 0; i < n; i++) {
sum1 += a[i];
if (i % 2 == 0) {
if (sum1 <= 0) {
ans1 += 1 - sum1;
sum1 = 1;
}
} else {
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
template <class T>
void chmax(T &a, T b) {
if (a < b) a = b;
}
template <class T>
void chmin(T &a, T b) {
if (a > b) a = b;
}
int main() {
int n;
cin >> n;
vector<long long> a(n);
for (int i = 0; i < (n); i++) cin >> a[i];
long long sum = a[0];
long long cha... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
int n;
long long a[100010], sum[100010], ans, s;
long long delta;
int main() {
scanf("%d", &n);
sum[0] = 0LL;
for (int i = 1; i <= n; i++) {
scanf("%lld", &a[i]);
sum[i] = sum[i - 1] + a[i];
}
ans = 0LL;
delta = 0LL;
if (sum[1] == 0) {
delta = 1LL;... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | cpp | #include <bits/stdc++.h>
using namespace std;
using ll = long long;
using P = pair<int, int>;
int INF = 1e9;
template <typename T>
struct BIT {
int n;
vector<T> d;
BIT(int n = 0) : n(n), d(n + 1) {}
void add(int i, T x = 1) {
for (i++; i <= n; i += i & -i) {
d[i] += x;
}
}
T sum(int i) {
T... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | java | import java.util.*;
import java.io.*;
public class Main{
static final Reader sc = new Reader();
static final PrintWriter out = new PrintWriter(System.out,false);
public static void main(String[] args) throws Exception {
int n = sc.nextInt();
long[] a = new long[n];
for(int i=0;i<n;i++){
... |
p03739 AtCoder Beginner Contest 059 - Sequence | You are given an integer sequence of length N. The i-th term in the sequence is a_i. In one operation, you can select a term and either increment or decrement it by one.
At least how many operations are necessary to satisfy the following conditions?
* For every i (1≤i≤n), the sum of the terms from the 1-st through i-... | {
"input": [
"5\n3 -6 4 -5 7",
"4\n1 -3 1 0",
"6\n-1 4 3 2 -5 4"
],
"output": [
"0",
"4",
"8"
]
} | {
"input": [],
"output": []
} | IN-CORRECT | python3 | n = int(input())
a = list(map(int,input().split()))
ans = 0
s = 0
if a[0] == 0:
ans += 1
a[0] = 1
s = a[0]
for i in range(1,n):
if s+a[i] == 0:
if s < 0:
ans += 1
s = 1
else:
ans += 1
s = -1
else:
if s > 0:
if s + ... |
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