Search is not available for this dataset
name stringlengths 2 112 | description stringlengths 29 13k | source int64 1 7 | difficulty int64 0 25 | solution stringlengths 7 983k | language stringclasses 4
values |
|---|---|---|---|---|---|
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.util.*;
import static java.lang.System.*;
public class B733 {
public static void main(String[]args){
Scanner sc = new Scanner(in);
int T = sc.nextInt();
int[]left = new int[T];
int[]right = new int[T];
int l,r; l = 0; r = 0;
for(int i = 0; i < T; i++) {le... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | escapeLine=0
leftSum=0
rightSum=0
values=[]
totalValue=0
difference=[]
try :
for line in iter(raw_input,""):
if escapeLine>0:
leftAndRight = line.split(" ")
# leftSum+=int(leftAndRight[0])
# rightSum+=int(leftAndRight[1])
values.append(leftAndRight)
genValue=int(leftAndRight[0])-int(leftAndRight[1])
... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | t=input()
L=0
R=0
d={}
T=0
for i in range(t):
l,r=map(int,raw_input().split())
L=L+l
R=R+r
d[i+1]=[l,r]
res=[]
T=abs(L-R)
for i in range(t):
res.append(abs((L-d[i+1][0]+d[i+1][1])-(R-d[i+1][1]+d[i+1][0])))
if max(res)>T:
print res.index(max(res))+1
else:
print 0 | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import sys
import math
import bisect
def solve(A, B):
n = len(A)
sum_a = sum(A)
sum_b = sum(B)
max_val = abs(sum_a - sum_b)
sol = 0
for i in range(n):
tmp_a = sum_a - A[i] + B[i]
tmp_b = sum_b - B[i] + A[i]
val = abs(tmp_a - tmp_b)
if max_val < val:
m... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main(int argc, const char* argv[]) {
int n, maxIndex = 0, maxValu = 0;
bool maximed = true;
vector<pair<int, int> > data;
cin >> n;
int l, r;
int sumeR = 0, sumeL = 0;
for (int i = int(0); i < int(n); i++) {
cin >> l >> r;
data.push_back(pair<int, ... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;
import java.io.IOException;import java.io.InputStream;import java.io.PrintStream;
import java.io.PrintWriter;import java.security.AccessControlException;import java.util.Arrays;
import java.util.Collection;import java.util.Comparat... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<pair<int, int> > v(n);
int sumL = 0, sumR = 0;
for (int i = 0; i < n; ++i) {
cin >> v[i].first >> v[i].second;
sumL += v[i].first;
sumR += v[i].second;
}
int prevBeauty = abs(sumL - sumR), beautyIndex = -1;
fo... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 |
import java.awt.Point;
import java.awt.geom.Line2D;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.security.GuardedObject;
i... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(raw_input())
total = 0
diffs = n * [ None ]
for i in range(n):
a, b = map(int, raw_input().split())
diffs[i] = a - b
total += diffs[i]
best_beauty = abs(total)
result = 0
for i, diff in enumerate(diffs):
beauty = abs(total - 2*diff)
if beauty > best_beauty:
best_beauty = beauty
... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
int a[100000][2];
int main(void) {
int n, i, j, temp, A = 0, B = 0, max = 0, flag = 0;
scanf("%d", &n);
for (i = 0; i < n; i++)
for (j = 0; j < 2; j++) {
scanf("%d", &a[i][j]);
}
for (i = 0; i < n; i++) {
A += a[i][0];
B += a[i][1];
}
for (i = 0; i < n; i++) {
... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Scanner;
/**
* Built using CHelper plug-in
* Actual solution is at the top
*
* @author llamaoo7
*/
public class Main {
public static void main(String[] args) {
InputStream ... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int n, l[100003], r[100003], L, R, beauty;
int main() {
scanf("%d", &n);
L = R = 0;
for (int i = 1; i <= n; i++) {
scanf("%d%d", &l[i], &r[i]);
L += l[i];
R += r[i];
}
beauty = abs(L - R);
int idx = 0;
for (int i = 1; i <= n; i++) {
int newL = ... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(raw_input())
left = []
right = []
for _t in range(1, n + 1):
l, r = map(int, raw_input().split())
left.append(l)
right.append(r)
sum_left, sum_right = [sum(left), sum(right)]
current_value = abs(sum_left - sum_right)
pos_max_improv = 0
max_improvement = current_value
for i in range(n):
... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.util.Arrays;
import java.util.HashSet;
import java.util.Scanner;
import java.util.TreeSet;
public class tmp {
public static void main(String[] Args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int[] vs = new int[n];
int max = 0;
int ind = 0;
for (int i = 0; i < n; i++) {
vs... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | /**
* Created by ankeet on 11/1/16.
*/
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class B733 {
static FastReader in = null;
static PrintWriter out = null;
public static void solve()
... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | # Description of the problem can be found at http://codeforces.com/problemset/problem/733/B
n = int(input())
t_l = 0
t_r = 0
m_l = 0
m_l_i = 0
m_r = 0
m_r_i = 0
a_n = [[0 for _ in range(2)] for _ in range(n)]
for i in range(n):
l, r = map(int, input().split())
t_l += l
t_r += r
a_n[i][0] = l
a_... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Scanner;
public class Pizza {
/**
* @param args
*/
// 12 sec to reach 2nd even
static int[]ans;
public static void main(... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 |
def main():
n = int(raw_input())
L, R = zip(*[map(int, raw_input().strip().split()) for i in xrange(n)])
sumL, sumR = sum(L), sum(R)
out = abs(sumL - sumR)
index = 0
for i, l, r in zip(range(n), L, R):
tmp = abs(sumL - sumR - 2 * (l - r))
if tmp > out:
out = tmp
... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
l, r, diff = [], [], []
ans = 0
for i in range(n):
li, ri = map(int, input().split())
l.append(li)
r.append(ri)
diff.append(li-ri)
lSum = sum(l)
rSum = sum(r)
currentDiff = abs(lSum - rSum)
pos1 = diff.index(max(diff))
pos2 = diff.index(min(diff))
diff1 = abs(lSum - max(diff) - rSum - ... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int n;
cin >> n;
vector<pair<int, int>> s;
for (int i = 1; i <= n; i++) {
int a, b;
cin >> a >> b;
s.push_back(make_pair(a - b, i));
}
int s1 = 0, s2 = 0;
for (const auto &x : s) {
... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int dr[] = {0, 1, -1, 0, 1, -1, -1, 1};
int dc[] = {-1, 0, 0, 1, 1, 1, -1, -1};
int l[100020];
int r[100020];
int main() {
int sumL = 0, sumR = 0;
int n;
scanf("%d", &n);
for (int i = 0; i < n; i++) {
scanf("%d %d", &l[i], &r[i]);
sumL += l[i];
sumR += r... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n=int(input())
l=[]
lft,rgt=0,0
for i in range(n):
l.append(list(map(int,input().split())))
lft+=l[i][0]
rgt+=l[i][1]
beauty=abs(lft-rgt)
mxbeauty=beauty
ans=0
for i in range(n):
if(mxbeauty < abs((lft-l[i][0]+l[i][1])-(rgt-l[i][1]+l[i][0]))):
mxbeauty=abs((lft-l[i][0]+l[i][1])-(rgt-l[i][1]+l[i]... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main() {
std::ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
long long x = 0, f = 0, j, q = 1, i, n, m, k;
while (q--) {
j = 0;
long long l = 0, r = 0;
cin >> n;
vector<pair<long long, long long> > v(n);
vector<long long> u(n);
... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n=int(input())
L=[]
R=[]
for i in range(n):
l,r=[int(x) for x in input().split()]
L.append(l)
R.append(r)
t=sum(L)
r=sum(R)
v=abs(t-r)
s=0
for j in range(n):
k= abs(t-L[j]+R[j]-(r-R[j]+L[j]))
if k>v:
v=k
s=j+1
print(s) | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int l[100005], r[100005];
int main() {
int n, ll = 0, rr = 0;
scanf("%d", &n);
for (int i = 1; i <= n; i++) {
scanf("%d %d", &l[i], &r[i]);
ll += l[i];
rr += r[i];
}
int maxx = abs(ll - rr), ans = 0;
for (int i = 1; i <= n; i++) {
if (abs((ll - l... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
pair<long long, long long> p[1000010];
int main() {
long long n, i, suml = 0, sumr = 0;
cin >> n;
for (i = 0; i < n; i++) {
cin >> p[i].first >> p[i].second;
suml += p[i].first;
sumr += p[i].second;
}
long long diff = abs(suml - sumr);
long long viv ... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
heh = []
ans = 0
LminusR = 0
for i in range(n):
l, r = map(int, input().split())
LminusR += l
LminusR -= r
heh.append(2 * (r - l))
kok = abs(LminusR)
for e in range(n):
i = heh[e]
if abs(LminusR + i) > kok:
kok = abs(LminusR + i)
ans = e + 1
print(ans) | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int n, l[112345], r[112345], total, ans;
int main(int argc, char const *argv[]) {
scanf("%d", &n);
for (int i = 1; i <= n; i++) {
scanf("%d %d", &l[i], &r[i]);
total += l[i] - r[i];
}
for (int i = 1; i <= n; i++) {
if (abs(total - 2 * l[i] + 2 * r[i]) > ... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main() {
long long int n, i, j, k, L = 0, R = 0, maxk, index, t;
cin >> n;
int li[n], ri[n];
for (i = 0; i < n; i++) {
cin >> li[i] >> ri[i];
L += li[i];
R += ri[i];
}
t = fabs(L - R);
maxk = fabs(L - R);
for (i = 0; i < n; i++) {
k = fab... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
A = []
B = []
Max1 = 0
Max2 = 0
c = 0
d = 0
Sum1 = 0
Sum2 = 0
for i in range(0,n):
a,b = input().split()
if int(a)-int(b)>Max1:
Max1 = int(a)-int(b)
c = i+1
if int(b)-int(a)>Max2:
Max2 = int(b)-int(a)
d = i+1
Sum1 = Sum1 + int(a)
... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | nCol = input()
cols = []
for i in xrange(nCol):
cols.append(map(int, raw_input().split()))
leftTotal = 0
rightTotal = 0
for c in xrange(nCol):
leftTotal += cols[c][0]
rightTotal += cols[c][1]
maxBeauty = abs(leftTotal - rightTotal)
maxBeautyIndex = 0
for i in xrange(nCol):
beauty = abs((leftTotal - cols[i][0] ... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n=int(input())
parad=[list(map(int,input().split())) for i in range(n)]
R=0
L=0
s=0
for i in range(n):
R+=parad[i][1]
L+=parad[i][0]
k=abs(L-R)
max=abs(L-R)
for i in range(n):
k=abs((L-parad[i][0]+parad[i][1])-(R-parad[i][1]+parad[i][0]))
if k>max:
max=k
... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
a, b = [], []
for i in range(n):
x, y = map(int, input().split())
a.append(x)
b.append(y)
sa = sum(a)
sb = sum(b)
d = abs(sa - sb)
i = 0
for j in range(n):
_d = abs((sa + b[j] - a[j]) - (sb + a[j] - b[j]))
if _d > d:
d = _d
i = j + 1
print(i) | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | numbers = []
L = 0
R = 0
def getMaxBeauty():
global numbers, L, R
maximo = abs(L - R)
column = 0
flag = False
for i in range(0, n):
dif = numbers[i][1] - numbers[i][0]
beauty = abs((L + dif) - (R - dif))
if beauty > maximo:
maximo = beauty
... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.util.*;
import java.io.*;
public class Maths {
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer(br.readLine());
int n = Integer.parseInt(st.nextToken());
... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
a = []
l = r = 0
for i in range(n):
a.append(list(map(int, input().split())))
l+= a[-1][0]
r+= a[-1][1]
mi = abs(l - r)
#print(l, r)
res = 0
L, R = l, r
for i in range(n):
l-= a[i][0]
r+= a[i][0]
r-= a[i][1]
l+= a[i][1]
#print(l, r)
if abs(l - r) > mi:
res = i + 1
mi = abs(l - r)
l = L
r... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | def get_int():
return map(int, input().split())
n = int(input())
L = R = 0
a = []
for i in range(n):
x, y = get_int()
L += x
R += y
a.append((x-y, i))
m = abs(L-R)
x = 0
for i in range(n):
if abs(L - 2*a[i][0] - R) > m:
m = abs(L - 2*a[i][0] - R)
x = a[i][1] + 1
print(x) | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.awt.Point;
import java.io.*;
import java.math.BigInteger;
import java.util.*;
import javax.swing.plaf.basic.BasicInternalFrameTitlePane.MaximizeAction;
import static java.lang.Math.*;
public class B implements Runnable {
BufferedReader in;
PrintWriter out;
StringTokenizer tok = new StringTokenizer(""... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n=int(input())
l_lst=[]
r_lst=[]
for i in range(n):
l,r=list(map(int,input().split()))
l_lst.append(l)
r_lst.append(r)
left=sum(l_lst)
right=sum(r_lst)
c_beauty=abs(left-right)
index=0
for i in range(n):
lol=abs((left-l_lst[i]+r_lst[i])-(right+l_lst[i]-r_lst[i]))
if lol >c_beauty:
c_beauty=l... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = input()
l, r = 0, 0
ll = []
rr = []
for i in xrange(n):
li, ri = map(int, raw_input().split())
ll.append(li)
rr.append(ri)
l = sum(ll)
r = sum(rr)
ans = -1
maxi = abs(l-r)
for i in xrange(n):
flip = abs((l-ll[i]+rr[i])-(r-rr[i]+ll[i]))
if maxi < flip:
maxi = flip
ans = i
print a... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.*;
import java.util.*;
public class Main {
public static void main(String[] args) throws IOException {
InputReader in = new InputReader();
PrintWriter out = new PrintWriter(System.out);
int test_cases = 1;
Solver s = new Solver();
for (int i = test_cases; i >=... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | __author__ = 'Think'
n=int(input())
total=0
diffmax=-500
maxi=-1
mini=-1
diffmin=500
for i in range(n):
l, r=[int(i) for i in input().split()]
diff=l-r
if diff>diffmax:
maxi=i
diffmax=diff
if diff<diffmin:
mini=i
diffmin=diff
total+=diff
if abs(total-2*diffmax)>abs(total-2*diffmin):
if abs(total-2*diffma... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(raw_input())
l = 0
r = 0
#a = []
c = []
for _ in xrange(n):
b = map(int,raw_input().split())
#a.append(b)
l +=b[0]
r +=b[1]
c.append(b[0]-b[1])
#print l,r
#print a
maxv = abs(l-r)
d = -1
for i in xrange(n):
if abs(l-c[i]-r-c[i])>maxv:
d = i
maxv = abs(l-c[i]-r-c[i])
print... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
pairs = []
L = 0
R = 0
for i in range(n):
pair = input().split(' ')
L += int(pair[0])
R += int(pair[1])
pairs.append((int(pair[0]), int(pair[1]), (i+1)))
pairs.sort(key = lambda x: abs(L - R + 2*(x[1] - x[0])))
if abs(L - R + 2*(pairs[-1][1] - pairs[-1][0])) <= abs(L - R):
print(0)
... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
data = [list(map(int, input().split())) for i in range(n)]
data = list(map(lambda x: x[0]-x[1], data))
order = [sum(data)]
order.extend(map(lambda x: order[0]-2*x, data))
print(order.index(max(order, key=abs)))
| PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class R378D2P2 {
public static void main(String[] args) throws Exception {
BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
int n = Integer.parseInt(bf.readLine());
int[] leftCoun... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int l[100000], r[100000];
int main() {
int n, sum_l = 0, sum_r = 0, ans = 0;
scanf("%d", &n);
for (int i = 0; i < n; ++i) {
scanf("%d%d", &l[i], &r[i]);
sum_l += l[i];
sum_r += r[i];
}
for (int i = 0, max_l = sum_l, max_r = sum_r; i < n; ++i)
if (a... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
scanf("%d", &n);
int L[n], R[n];
int sl = 0, sr = 0;
for (int i = 0; i < n; i++) {
scanf("%d %d", &L[i], &R[i]);
sl += L[i];
sr += R[i];
}
int diff = abs(sl - sr);
int ans = 0;
for (int i = 0; i < n; i++) {
sl -= L[i];
... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
pair<int, int> a[100001];
int main() {
int ind = -1;
int L = 0, R = 0;
int n;
cin >> n;
for (int i = 1; i <= n; ++i) {
int x, y;
cin >> x >> y;
a[i] = make_pair(x, y);
L += x;
R += y;
}
int ans = abs(L - R);
for (int i = 1; i <= n; ++i) {... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | N = int(raw_input())
L = []
R = []
for i in xrange(N):
(l, r) = map(int, raw_input().split(' '))
L.append(l)
R.append(r)
sumL = sum(L)
sumR = sum(R)
best = abs(sumL - sumR)
best_idx = 0
for i in xrange(N):
if abs((sumL - L[i] + R[i]) - (sumR - R[i] + L[i])) > best:
best_idx = i+1
best... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
l = [0] * n
r = [0] * n
L = R = 0
for i in range(n):
l[i], r[i] = map(int, input().split())
L += l[i]
R += r[i]
m = abs(L - R)
j = -1
for i in range(n):
k = abs(L - 2 * l[i] + 2 * r[i] - R)
if k > m:
m = k
j = i
print(j + 1) | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools
sys.setrecursionlimit(10**7)
inf = 10**20
eps = 1.0 / 10**10
mod = 10**9+7
dd = [(-1,0),(0,1),(1,0),(0,-1)]
ddn = [(-1,0),(-1,1),(0,1),(1,1),(1,0),(1,-1),(0,-1),(-1,-1)]
def LI(): return [int(x) for x in sys.stdin.... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.*;
import java.util.*;
public final class parade
{
static BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
static FastScanner sc=new FastScanner(br);
static PrintWriter out=new PrintWriter(System.out);
public static void main(String args[]) throws Exception
{
i... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 |
n = int(raw_input())
l = []
r = []
for i in xrange(n):
a,b = map(int,raw_input().split())
l.append(a)
r.append(b)
l1 = sum(l)
r1 = sum(r)
beauty = abs(l1 - r1)
ans = 0
for i in xrange(n):
l2 = l1 - l[i] + r[i]
r2 = r1 - r[i] + l[i]
if((l2 > 0)and(r2>0)):
newb = abs(l2 - r2)
... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | l = [0] + [sum(map(int, ('-' + input()).split())) for _ in range(int(input()))]
s, a, b = sum(l), min(l), max(l)
print(l.index(b if s < a + b else a)) | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import math,sys,bisect,heapq
from collections import defaultdict,Counter,deque
from itertools import groupby,accumulate
#sys.setrecursionlimit(200000000)
input = iter(sys.stdin.buffer.read().decode().splitlines()).__next__
ilele = lambda: map(int,input().split())
alele = lambda: list(map(int, input().split()))
def list... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
l, r = [], []
L, R = 0, 0
for i in range(n) :
x, y = map(int, input().split())
l.append(x)
r.append(y)
L, R = L + x, R + y
ans, newL, newR = 0, L, R
for i, (x, y) in enumerate(zip(l, r)) :
if abs(L - x + y - (R - y + x)) > abs(newL - newR) :
newL = L - x + y
newR = R - y + x;
ans... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n=int(input())
mass=[]
for i in range(n):
a,b=map(int, input().split())
mass.append(a-b)
minm=min(mass)
if minm>0:
minm=0
maxm=max(mass)
if maxm<0:
maxm=0
summ=sum(mass)
res=-1
if abs(summ-maxm-maxm)>abs(summ) and abs(summ-minm-minm)<abs(summ-maxm-maxm):
summ-=2*maxm
res=mass.index(maxm)
elif ab... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input().strip())
ll = []
l = 0
r = 0
for i in range(n):
u = list(map(int,input().split()))
ll.append(u[0] - u[1])
l += u[0]
r += u[1]
maxx = max(ll)
minn = min(ll)
LLL = abs(l - r - 2 * minn)
RRR = abs(r + 2 * maxx - l)
if LLL >= RRR and LLL > abs(l - r):
for i in range(n):
if ll[i] ... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.util.*;
import java.awt.geom.*;
import java.io.*;
import java.math.*;
public class Main
{
public static void main(String[] args)
{
long startTime = System.nanoTime();
int n=in.nextInt();
int L=0;
int R=0;
int ans=0;
int [] ll = new int[n];
int [] rr = new int[n];
for(in... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.awt.Point;
import java.io.*;
import java.util.*;
public class Main implements Runnable {
int maxn = (int)1e5+111;
int mod = (int)1e9+7;
int inf = (int)1e9;
int n,m,k;
Point a[] = new Point[maxn];
void solve() throws Exception {
n = in.nextInt();
int sumLeft = 0;... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
ls = []
rs = []
for i in range(n):
l, r = [int(x) for x in input().split()]
ls.append(l)
rs.append(r)
lss = sum(ls)
rss = sum(rs)
best = abs(lss - rss)
ans = None
for i in range(n):
lss1 = lss - ls[i] + rs[i]
rss1 = rss - rs[i] + ls[i]
if abs(lss1 - rss1) > best:
best = abs(lss1 - rss1)
ans... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int, int>;
using pli = pair<ll, int>;
const int INF = 0x3f3f3f3f, N = 2e5 + 5;
const ll LINF = 1e18 + 5;
int n, L[N], R[N];
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
cin >> n;
for (int i = 1; i <= n; i++) cin >> L[i... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | r=lambda:map(int,raw_input().split())
n=input()
s=[]
S=[]
m=0
M=0
for i in range(n):
L,R=r()
s.append(R-L)
S.append(R-L)
if s[-1] > 0:
M+=s[-1]
else:
m-=s[-1]
S.sort()
m=abs(sum(S[:-1])-S[-1])
M=abs(sum(S[1:])-S[0])
R=abs(sum(S))
#print S, m,M,R
if M >= m and M > R:
pri... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 |
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int n = in.nextInt();
int max = 0;
int l = 0, r = 0;
int h[][] = new int[n][2];
for (int i = 0; i < n; i++) {
l += h[i][0] = in.nextInt();
r += h[i][1] = in.nextInt();
}
max ... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.util.Scanner;
public class CF
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
String s = sc.nextLine();
int n = Integer.parseInt(s);
int L = 0, R = 0;
int ll[] = new int[n];
int rr[] = new int[n];
... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | var n = +readline();
var arr = [], l = 0, r = 0;
for (var i = 0; i < n; i++) {
var input = readline().split(' ').map(Number);
l += input[0];
r += input[1];
arr.push(2 * (input[0] - input[1]))
}
var max = Math.abs(l - r), k = 0;
arr.forEach((el, i) => {
var curr_val = Math.abs(l - r - el);
if (ma... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n=int(input())
m=[]
for i in range(n):
g=list(map(int,input().split()))
m.append(g)
l=0
r=0
for i in range(n):
l+=m[i][0]
r+=m[i][1]
beauty=abs(l-r)
ans=0
for i in range(n):
x=l-m[i][0]+m[i][1]
y=r-m[i][1]+m[i][0]
a=abs(x-y)
if a>beauty:
beauty=a
ans=i+1
print(ans) | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = input()
a = []
d = []
b = 0
for i in range(n):
a.extend(map(int, raw_input().split()))
d.append(a[2 * i + 1] - a[2 * i])
b += d[i]
dmin = min(d)
dmax = max(d)
bmin = abs(b - 2 * dmin)
bmax = abs(b - 2 * dmax)
b = abs(b)
if b >= bmax and b >= bmin:
print('0')
elif bmax >= b and bmax >= bmin:
prin... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
int L[100000];
int R[100000];
int SumL, SumR;
int main() {
int N, maxAns = 0, maxIdx = -1;
scanf("%d", &N);
for (int i = 0; i < N; ++i) {
scanf("%d %d", &L[i], &R[i]);
SumL += L[i];
SumR += R[i];
}
maxAns = abs(SumL - SumR);
for (int i = 0; i < N; ++i) {
int lprime =... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | from sys import stdin
n = int(stdin.readline())
a = [0]
b = [0]
for i in xrange(n):
x,y = map(int,stdin.readline().split())
a.append(x)
b.append(y)
ans = 0
u = sum(a)
v = sum(b)
ma= u-v
if ma< 0:
ma= 0-ma
for i in xrange(1,n+1):
x = a[i];y = b[i]
xx = u - x + y
yy = v - y + x
cur = xx - yy
if cur < 0:
cur = ... | PYTHON |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
columns = [list(map(int, input().split())) for i in range(n)]
difference_of_columns = [columns[i][0] - columns[i][1] for i in range(n)]
min_beauty = max_beauty = difference_of_columns[0]
min_beauty_index = max_beauty_index = 0
for i in range(n):
if difference_of_columns[i] > max_beauty:
... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.util.*;
import java.io.*;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.math.MathContext;
import static java.lang.Math.*;
import static java.util.Arrays.*;
import static java.util.Collections.*;
/*```````````````````````````````````````````````````````````````````````````````````... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
long long exp(long long b, long long e) {
if (b == 1 || e == 0) return 1;
if (e == 1) return b % 1000000007;
if (e == 2) return (b * b) % 1000000007;
return ((e % 2 == 0)
? exp(exp(b, e / 2), 2) % 1000000007
: (b * (exp(exp(b, e / 2), 2) ... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
const int MAXN = 100500;
int n, l[MAXN], r[MAXN], L, R, maxv, maxi;
int main() {
cin >> n;
for (int i = 0; i < n; i++) cin >> l[i] >> r[i], L += l[i], R += r[i];
maxv = abs(R - L);
for (int i = 0; i < n; i++) {
int nw = abs((L - l[i] + r[i]) - (R - r[i] + l[i]))... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
l,r,sl,sr,mx,a = [],[],0,0,0,0
for i in range(n):
l1,r1 = map(int,input().split())
l.append(l1)
r.append(r1)
sl+=l1
sr+=r1
mx = abs(sl-sr)
for i in range(n):
sl = abs(sl-l[i]+r[i])
sr = abs(sr-r[i]+l[i])
t1 = abs(sl-sr)
if t1>mx:
mx = t1
a = i+1
... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.*;
import java.lang.reflect.Array;
import java.util.*;
public class Main {
private void solve() throws Exception{
int n = ri();
int[] l = new int[n], r = new int[n];
int lsum = 0, rsum = 0;
for (int i = 0; i < n; i++){
int[] k =ria(2);
l[i] = k... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main() {
long long n, m, i, j, k = 0, l = 0, t = 0, c, x = 0, y = 0;
cin >> n;
long long a[n + 5], b[n + 5];
for (i = 1; i <= n; i++) {
cin >> a[i] >> b[i];
x += a[i];
y += b[i];
}
long long mx = abs(x - y);
for (i = 1; i <= n; i++) {
t = x... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
/**
* Created by constanzafierro on 31-10-16.
*/
public class B {
static int n, columns[];
public static void main(String[] args) throws IOException {
BufferedReader br = new... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | # your code goes here
n=int(input(''))
a=[]
b=[]
l=0
r=0
z=-1
#print("pp")
for i in range(n):
#print("s")
a.append([int(j) for j in input().split()])
l=l+a[i][0]
r=r+a[i][1]
#print("k")
b.append(a[i][0]-a[i][1])
p=max(l,r)
#print("p")
for i in range(len(b)):
if b[i]<0:
if l+abs(b[i])>p:
p=l+abs(b[i])
z=i... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.util.*;
public class B733codeforces {
public static int abs(int a){
if(a<0){
return -a;
}
return a;
}
public static void main(String args []){
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int[] l = new int[n];
int[] r = new int[n];
int suml=0,sumr=0;
fo... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
int l[N];
int r[N];
int suml = 0;
int sumr = 0;
int beauty = 0;
for (int i = 0; i < N; i++) {
cin >> l[i] >> r[i];
suml = suml + l[i];
sumr = sumr + r[i];
}
beauty = abs(suml - sumr);
int ll, rr;
int point = ... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | l=[0]+[eval("-".join(input().split()))for _ in range(int(input()))];print(l.index([max(l),min(l)][max(l)+min(l)<sum(l)])) | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import math
n=int(input())
mylist=[]
for i in range(n):
mylist.append([int(j) for j in input().split()])
mL=0
mR=0
for i in range(len(mylist)):
mL+=mylist[i][0]
mR+=mylist[i][1]
beauty= math.floor(math.fabs(mL-mR))
s=0
for i in range(len(mylist)):
L=mL
R=mR
L-=mylist[i][0]
R-=mylist[i][1]
... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main() {
int n, l[100001], r[100001];
cin >> n;
long long int maxl = 0, maxr = 0;
int diff = 0, ind = -1;
for (int i = 0; i < n; i++) {
cin >> l[i] >> r[i];
maxl += l[i];
maxr += r[i];
}
for (int a = 0; a < n; a++) {
if ((l[a] - r[a] > diff... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.util.Scanner;
public class Parade {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int col = scanner.nextInt();
int left[] = new int[col];
int right[] = new int[col];
int initialLeftSum = 0;
int initialRightSum = 0;
for(int i = 0; i < col; ... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 |
import java.util.Scanner;
public class B {
@SuppressWarnings("resource")
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int nb = sc.nextInt();
int L = 0, R = 0, indiceMax = 0;
int[][] tab = new int[nb][2];
for (int i = 0; i < nb; i++) {
int l = sc.nextInt();
int r = s... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
struct col {
int index;
int diff;
};
bool comp(col a, col b) { return a.diff < b.diff; }
int main() {
int n;
scanf("%d", &n);
col in[n];
int l, r;
int cnt = 0;
for (int i = 0; i < n; ++i) {
scanf("%d %d", &l, &r);
in[i].index = i + 1;
in[i].diff ... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 |
import java.io.PrintWriter;
import java.util.StringTokenizer;
import java.io.IOException;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
public class Main {
public static void main(String[] args) throws IOExceptio... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
sl = 0
sr = 0
columns = []
for i in range(n):
columns.append(list(map(int, input().split())))
sl += columns[-1][0]
sr += columns[-1][1]
beauty = abs(sl - sr)
new_beauty = beauty
index = -1
for i, j in enumerate(columns):
new_sl = sl - j[0]
new_sr = sr - j[1]
new_sl += j[1]
... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n = int(input())
sol = []
L = 0
R = 0
for i in range(n):
l,r = map(int,input().split())
col = [l,r]
L+=l
R+=r
sol.append(col)
max = abs(L-R)
ans = 0
for i in range(n):
temp_l = L-sol[i][0]+sol[i][1]
temp_r = R-sol[i][1]+sol[i][0]
if abs(temp_l-temp_r) > max:
max = abs(temp_l-t... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Parad {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int colonn = Integer.parseInt(reader.readLine(... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.*;
import java.util.*;
public class TaskB
{
static InputReader in;
static PrintWriter out;
public static void main(String[] args) throws FileNotFoundException {
InputStream inputStream = System.in;
//FileInputStream inputStream = new FileInputStream("input.txt");
OutputStream outputStrea... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n=int(input())
l=[]
r=[]
i=0
ma=0
t=-1
s1=0
s2=0
for i in range(n):
l.append(0)
r.append(0)
l[i],r[i]=map(int, input().split())
for i in range(n):
s1+=l[i]
s2+=r[i]
ma=abs(s1-s2)
for i in range(n):
if abs((s1-l[i]+r[i])-(s2-r[i]+l[i]))>ma:
ma=abs((s1-l[i]+r[i])-(s2-r[i]+l[i]))
... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | chislo = int(input())
mas = [ ]
Left = 0
Right = 0
Index = 0
for i in range(chislo):
a = list(map(int,input().split()))
Left += a[0]
Right += a[1]
mas.append(a)
Max = abs(Left - Right)
for razi in range(len(mas)):
if abs((Left - mas[razi][0] + mas[razi][1])-(Right-mas[razi][1]+mas[razi][0])) >M... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | // CodeForces Round #715 B
// graphs, dijkstra algorithm, not solved
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.PriorityQueue;
public class Parade {
int n;
int []la;
... | JAVA |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
int main() {
int long long ar[100001], br[100001];
int long long m1 = 0, m2 = 0, n, mx, mn, pos = -1;
cin >> n;
for (int i = 0; i < n; i++) {
cin >> ar[i] >> br[i];
m1 += ar[i];
m2 += br[i];
}
mx = max(m1, m2);
mn = min(m1, m2);
int long long v =... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | #include <bits/stdc++.h>
using namespace std;
const int maxi = 100010;
int main() {
int n;
cin >> n;
int left, right;
left = right = 0;
int arr[maxi];
int brr[maxi];
for (int i = 0; i < n; i++) {
cin >> arr[i] >> brr[i];
left += arr[i];
right += brr[i];
}
int diff = abs(left - right);
in... | CPP |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | n=int(input())
sum_ls=[]
diff=0
res=0
rec=0
for i in range(n):
tmp=input()
tmp=tmp.split(' ')
sum_ls.append(int(tmp[0])-int(tmp[1]))
diff+=sum_ls[i]
for p in range(len(sum_ls)):
if res<abs(diff-sum_ls[p]*2) and abs(diff-sum_ls[p]*2)>abs(diff):
res=abs(diff-sum_ls[p]*2)
rec=p+1
if rec... | PYTHON3 |
733_B. Parade | Very soon there will be a parade of victory over alien invaders in Berland. Unfortunately, all soldiers died in the war and now the army consists of entirely new recruits, many of whom do not even know from which leg they should begin to march. The civilian population also poorly understands from which leg recruits beg... | 2 | 8 | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class B {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer ... | JAVA |
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