A

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

int x,y,z;

int main() {
	cin >> x >> y >> z;
	if (x + y == z || x + z == y || y + z == x) cout << "true";
	else cout << "false";
} 

B

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

int n,x,t[1010],a[1010];

int main() {
	cin >> n;
	for (int i=1; i<=n+2; ++i) {
		cin >> a[i];
		t[a[i]]++;
	}
	for (int i=1; i<=n+2; ++i)
		if (t[a[i]] == 2) 
			cout << a[i] << " ",
			t[a[i]] = 0;
		 
} 

C

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

int n,a[1010],x;
string s;

int main() {
	cin >> n;
	for (int i=1; i<=n; ++i) cin >> a[i];
	for (int i=1; i<=n; ++i) {
		cin >> x >> s;
		for (int j=0; j<x; ++j) {
			if (s[j] == 'D') a[i]++;
			else a[i]--;
			if (a[i] == 10) a[i] = 0;
			if (a[i] == -1) a[i] = 9;
		} 
	}
	for (int i=1; i<=n; ++i) cout << a[i] << " ";
} 

D

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

int n,a[1010],t[1010];

int main() {
	cin >> n;
	for (int i=1; i<=n; ++i) {
		cin >> a[i];
		if (i == 1) continue;
		int b =  abs(a[i] - a[i-1]);
		if (b < 1 || b > n-1 || t[b]) {
			cout << "Not jolly";
			return 0;
		}
		t[b] = 1;
	}
	cout << "Jolly";
} 

E

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

int n,z,s,k,d;
int a[1010],b[1010]; 

int main() {

	cin >> n >> z >> s;
	for (int i=1; i<=n; ++i) cin >> a[i];
	for (int i=1; i<=n; ++i) cin >> b[i];
	for (int i=1; i<=n; ++i) {
		if (a[i] > s) k -= 2;
		else k += 1;
		if (b[i] > z) d -= 2;
		else d += 1;
		if (k < 0) k = 0;
		if (d < 0) d = 0;
 	} 
	cout << k << " " << d;
}