H 1 [CPP LANGUAGE]
#include <bits/stdc++.h>
using namespace std;
map <char,bool> mp;
int main()
{
int t;
cin >> t;
while(t--)
{
mp.clear();
string str;
cin >> str;
bool flag=0;
for(char ch : str)
{
if(mp[ch])
{
flag=1;
break;
}
mp[ch]=1;
}
cout << (flag?"Yes\n":"No\n" );
}
}
H 2 [CPP LANGUAGE] YOU ARE GIVEN A STRING WHICH COMPARISES OF.......
#include <iostream>
#include <string.h>
using namespace std;
void MaxChar(char* str)
{
int count[256] = {0};
int len = strlen(str);
int max = 0;
char result,maxstr;
for (int i = 0; i < len; i++) {
count[str[i]]++;
if(max == count[str[i]]) {
if(str[i]<maxstr) maxstr = str[i];
}
if (max < count[str[i]]) {
maxstr = str[i];
max = count[str[i]];
}
result = maxstr;
}
cout<<result<<" "<<max;
}
int main() {
char x[50];
cin>>x;
MaxChar(x);
}
H 3 [CPP LANGUAGE] YESTERDAY WHILE OMAR WAS TRYING TO....
#include <bits/stdc++.h>
using namespace std;
typedef pair < char, int > c_i;
bool compare(const c_i &A, const c_i &B ){
if( A.second==B.second ) return ( A.first > B.first );
return ( A.second<B.second );
}
int main(){
int T;
string S;
cin >> T;
while( T-- ){
cin >> S;
vector < c_i > sol;
for(int i='a'; i<='z'; i++) sol.push_back( make_pair( (char)(i), 0 ));
for(int i=0; i<(int)S.size(); i++) sol[ S[i]-'a'].second++;
sort( sol.begin(), sol.end(), compare );
for(int i=0; i<(int)sol.size(); i++) cout <<sol[i].first << " ";
cout << endl;
}
return 0;
}
H 4 [CPP LANGUAGE] SHERLOCK HOLMES LOVES MIND PALACES!....
#include <iostream>
#include <algorithm>
using namespace std;
int main() {
int n, m;
cin >> n >> m;
int A[n][m];
for(int i = 0; i < n; i++){
for(int j = 0; j < m; j++){
cin >> A[i][j];
}
}
int q;
cin >> q;
for(int l = 0; l < q; l++){
int y;
cin >> y;
bool done = false;
for(int i = 0; i < n; i++){
for(int j = 0; j < m; j++){
if(A[i][j] == y){
cout << i << " " << j << endl;
done = true;
break;
}
}
}
if(!done){
cout << "-1 -1" << endl;
}
}
}
H 5 [CPP LANGUAGE] XSQUARE LIKES STRINGS A LOT BUT....
#include <iostream>
#include<bits/stdc++.h>
using namespace std;
int main() {
int n, t, sol;
cin >> t;
string s;
while (t--) {
int count[10000];
cin >> s;
sol = 0;
memset(count, 0, sizeof(count));
int n = (int) s.size();
for (int i = 0; i < n; i++) count[s[i] - 'a']++;
for (int i = 0; i < 26; i++) {
sol += (count[i] % 2);
}
sol--;
sol = max(sol, 0);
cout << sol << endl;
}
return 0;
}
H 6 [CPP LANGUAGE] BOB AND KHATU BOTH LOVE THE STRING....
#include <iostream>
#include<string.h>
#include<cmath>
using namespace std;
int main()
{
int p,j,k;
cin >> p;
for(int i=0;i<p;i++){
int ans = 0;
int arr1[100] = {0},arr2[100] = {0};
char s[100000] = {'\0'};
char t[100000] = {'\0'};
int res[100];
cin >> s;
cin >> t;
int p = 0;
for(j=0;j<strlen(s);j++){
if(arr1[s[j]-96] == 0){
res[p] = s[j]-96;
p++;
}
arr1[s[j]-96]++;
}
for(j=0;j<strlen(t);j++){
arr2[t[j]-96]++;
if(arr1[t[j]-96] == 0)
ans++;
}
for(k=0;k<p;k++){
if(arr1[res[k]] != arr2[res[k]])
ans = ans + abs(arr2[res[k]]-arr1[res[k]]);
}
cout << ans << "\n";
}
}
H 7 [CPP LANGUAGE] YOU HAVE BEEN GIVEN AN INTEGER.....
H 8 [CPP LANGUAGE] ANDI AND BOB WERE FRIENDS SINCE CHILDHOOD.....
#include <stdio.h>
#include <ctype.h>
#include <string.h>
int main(){
int read;
char line[1000006];
// size_t len = 0;
//FILE *stream;
char H[300];
//stream = fopen("a.txt", "r");
int n, i, p1, p2, j;
char a, b;
scanf("%d", &n);
for(i = 0; i < 26; ++i){
H[i] = (char)(i + 65);
}
for(j = 0; j < n; ++j){
scanf(" %c %c", &a, &b);
a = toupper(a);
b = toupper(b);
for(i = 0; i < 26; ++i)
if(H[i] == a){
p1 = i;
break;
}
for(i = 0; i < 26; ++i)
if(H[i] == b){
p2 = i;
break;
}
a = H[p1];
H[p1] = H[p2];
H[p2] = a;
}
//read = getline(&line, &len, stdin);
while ((read = scanf("%s", line)) != -1) {
read = strlen(line);
for(i = 0; i < read; ++i){
a = line[i];
if(a > 'Z'){
a = toupper(a);
b = H[(int)a - 65];
b = tolower(b);
}else{
a = toupper(a);
b = H[(int)a - 65];
b = toupper(b);
}
line[i] = b;
}
printf("%s",line);
}
return 0;
}
H 9 [CPP LANGUAGE] THE MONK IS EXTREMELY FOND OF PRATEEK.....
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <vector>
#include <queue>
#include <algorithm>
#include <map>
#define SWAP(a, b) \
{ \
a = a ^ b; \
b = a ^ b; \
a = a ^ b; \
}
#define loop(i, start, end, step) for (i = start; i < end; i += step)
#define r_int(n) scanf("%d", &n);
#define r_long(n) scanf("%ld", &n);
#define r_db(n) scanf("%lf", &n);
#define r_lli(n) scanf("%lli", &n);
#define r_llu(n) scanf("%ull", &n);
#define r_line(str) getline(cin, str);
#define w_int(n) printf("%d ", n);
#define w_long(n) printf("%ld ", n);
#define w_db(n) printf("%lf ", n);
#define w_lli(n) printf("%lli ", n);
#define w_llu(n) printf("%u ", n);
using namespace std;
typedef long long int lli;
typedef unsigned long long int ull;
int getHash(int num)
{
int temp = num, sum = 0;
while (temp > 0)
{
sum += (temp % 10);
temp /= 10;
}
return sum ^ num;
}
int main()
{
int n, i, j, k, len;
int maximum_index, maximum, collisions = 0;
r_int(n);
vector<int> num(n);
vector<int> hashes;
loop(i, 0, n, 1)
{
r_int(num[i]);
hashes.push_back(getHash(num[i]));
}
sort(hashes.begin(), hashes.end());
len = hashes.size();
vector<int> hash_cnt(len, 0);
hash_cnt[0] = 1;
maximum = hash_cnt[0];
maximum_index = 0;
loop(i, 1, len, 1)
{
if (hashes[i] == hashes[i - 1])
{
hash_cnt[i] = hash_cnt[i - 1] + 1;
collisions++;
}
else
hash_cnt[i] = 1;
if (maximum < hash_cnt[i])
{
maximum = hash_cnt[i];
maximum_index = i;
}
//from github/chilloutwithanas
}
if (maximum > 1)
{
w_int(hashes[maximum_index]);
w_int(collisions);
}
else
{
w_int(hashes[len - 1]);
w_int(collisions);
}
return 0;
}
H 10 [C LANGUAGE] AFTER GOVERNOR;S ATTACK ON PRISON.....
#include<stdio.h>
#define gc getchar_unlocked
int read_int(){
char c=gc();
while(c<'0' || c>'9')c=gc();
int ret=0;
while(c>='0' && c<='9'){ret=10*ret+c-48;c=gc();}
return ret;
}
int main(){
int t;
t=read_int();
while(t--){
long int i,j,index,n,count=0,kills=0;
int status=0,mem;
n=read_int();
int arr[n],arr2[50000]={0},min,temp;
for(i=0;i<n;i++){
arr[i]=read_int();
arr2[arr[i]]=arr2[arr[i]]+1;
}
for(i=1;i<50000;i++){
//if(i%6==0){count++;}
mem=arr2[i];
for(j=0;j<mem;j++){
if(kills>0 && kills%6==0)count++;
if((i-count)<=0){
printf("Goodbye Rick\n");
printf("%ld\n",kills);
status=1;
break;
}
count++;
kills++;
}
if(status==1){
break;
}
}
if(status==0){
printf("Rick now go and save Carl and Judas\n");
}
}
return 0;
}
H 11 [CPP LANGUAGE] LITTLE JHOOL IS STILL OUT OF MIND-......
#include <bits/stdc++.h>
using namespace std;
int main()
{
int t;
cin >> t;
string str;
for (int i = 0; i < t; i++)
{
cin >> str;
int x = 0, y = 0, z = 0, w = 0;
for (int j = 0; j < str.size(); j++)
{
if (str[j] == 'r')
x++;
if (str[j] == 'u')
y++;
if (str[j] == 'b')
z++;
if (str[j] == 'y')
w++;
}
//aayan
int a = min(x, y);
int b = min(z, w);
int c = min(a, b);
cout << c << endl;
}
}
H 12 [CPP LANGUAGE] LITTLE CHANDAN IS AN EXCEPTIONAL MANAGER....
#include<iostream>
#include<map>
#include<cstring>
using namespace std;
bool check(map<int,int> M,int k){
for(auto a:M){
if((a.second%k)!=0)
return false;
}
return true;
}
int main(){
int T;
cin>>T;
while(T--){
int N,K;
cin>>N>>K;
map<int,int> M;
for(int i=1;i<=N;i++){
string str;
cin>>str;
M.insert(make_pair(i,str.length()));
}
map<int,int> M2;
for(auto a:M){
if(M2.count(a.second))
M2[a.second]++;
else
M2.insert(make_pair(a.second,1));
}
if(check(M2,K))
cout<<"Possible"<<endl;
else
cout<<"Not possible"<<endl;
}
return 0;
}
H 13 [C LANGUAGE] VOWELS ARE VERY ESSENTIAL CHARACTERS......
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include <math.h>
int main()
{
char kata[10001];
int input,n,i;
input=n=0;
int mark[10001]={0};
scanf("%d",&input);while(getchar()!='\n');
int count=0;
for( i=0;i<input;i++)
{
scanf("%c",&kata[i]);
}
for( i=0;i<input;i++)
{
if(kata[i]=='a'&&mark[(int)kata[i]]==0)
{
count++;
mark[(int)kata[i]]=1;
}
if(kata[i]=='i'&&mark[(int)kata[i]]==0)
{
count++;
mark[(int)kata[i]]=1;
}
if(kata[i]=='u'&&mark[(int)kata[i]]==0)
{
count++;
mark[(int)kata[i]]=1;
}
if(kata[i]=='e'&&mark[(int)kata[i]]==0)
{
count++;
mark[(int)kata[i]]=1;
}
if(kata[i]=='o'&&mark[(int)kata[i]]==0)
{
count++;
mark[(int)kata[i]]=1;
}
}
// printf("%d\n",count);
if(count==5)printf("YES\n");
else printf("NO\n");
return 0;
}
H 14 [CPP LANGUAGE] KUNDAN BEING A GOOD FRIEND OF.....
H 15 [CPP LANGUAGE] OUR HACKER, LITTLE STUART LATELY HAS BEEN FASCINATED BY ANICIENT......
H 16 [CPP LANGUAGE] THE MONK IS EXTEREMLY FOND OF PRATEEK THE.....
#include <iostream>
#include <algorithm>
#include <bits/stdc++.h>
using namespace std;
int main()
{
unordered_map<int,int> M;
int N,maxnum=0;
cin>>N;
for(int i=0;i<N;i++)
{
int num;
cin>>num;
int sum=0;
int temp=num;
while(temp)
{
sum+=temp%10;
temp/=10;
}
num=(num^sum);
if(num>maxnum)
maxnum=num;
auto it=M.find(num);
if(it!=M.end())
it->second++;
else
M.insert(make_pair(num,0));
}
int answer=0,m=0;
for(auto it=M.begin();it!=M.end();it++)
{
answer+=it->second;
if(it->second>m)
m=it->second;
}
if(m!=0)
{
int minvalue=INT_MAX;
for(auto it=M.begin();it!=M.end();it++)
if(it->second==m)
if(minvalue>it->first)
minvalue=it->first;
cout<<minvalue;
}
else
{
int maxvalue=INT_MIN;
for(auto it=M.begin();it!=M.end();it++)
if(it->first>maxvalue)
maxvalue=it->first;
cout<<maxvalue;
}
cout<<" "<<answer;
return 0;
}
H 17 [CPP LANGUAGE] CHANDRU AND CHANDNI ARE PLAYING.....
#include<bits/stdc++.h>
#define ll long long
#define ull unsigned long long
#define pb push_back
#define mp make_pair
#define ff first
#define ss second
#define pii pair<int,int>
#define pll pair<ll,ll>
#define mod 1000000007
#define inf 1000000000
int dx[8] = {-1,-2,-2,-1,1,2,2,1};
int dy[8] = {-2,-1,1,2,2,1,-1,-2};
using namespace std;
int v[2000000],t;
double fi =((double)((1+sqrt(5))/2.0));
int main()
{
for(int i=1;i<=1000000;i++)
v[i]=-1;
for(int i=1;i<=1000000;i++)
v[(int)(fi*(double)i)] = (int)(fi*fi*i);
scanf("%d",&t);
while(t--){
int a,b;
scanf("%d %d",&a,&b);
if(v[a]==b)
printf("Chandu\n");
else
printf("Chandni\n");
}
}
H 18 [CPP LANGUAGE] TORU PROPOSES HORI AGAIN THIS VALENTINE.....
#include <iostream>
using namespace std;
int main()
{
int N,Q;
cin>>N>>Q;
string str;
cin>>str;
int count[N][26];
for(int i=0;i<N;i++)
for(int j=0;j<26;j++)
count[i][j]=0;
for(int i=0;i<N;i++)
{
count[i][str[i]-'a']++;
if(i!=0)
for(int j=0;j<26;j++)
count[i][j]+=count[i-1][j];
}
while(Q--)
{
int l,r;
cin>>l>>r;
l--;
r--;
int arr[26]={0};
if(l==0)
for(int i=0;i<26;i++)
arr[i]=count[r][i]%26;
else
for(int i=0;i<26;i++)
arr[i]=(count[r][i]-count[l-1][i])%26;
string answer;
for(int i=0;i<26;i++)
answer+=arr[i]+'a';
///Suffix Length
for(int i=25;i>=0;i--)
{
bool flag=true;
for(int j=26-i,k=0;j<26;j++,k++)
if(answer[j]!=answer[k])
{
flag=false;
break;
}
if(flag==true)
{
if(i==0)
cout<<"None";
for(int j=0;j<i;j++)
cout<<answer[j];
break;
}
}
cout<<endl;
}
return 0;
}
H 19 [CPP LANGUAGE] THERE ARE TWO KIND OF BOTS IN THE GAME....
H 20 [CPP LANGUAGE] EVERYONE KNOWS THAT SOME SPECIAL PIKACHUS.....
#include<bits/stdc++.h>
using namespace std;
int main()
{
int N;
cin>>N;
int arr[N];
for(int i=0;i<N;i++)
cin>>arr[i];
int unique[200001]={0};
set<int> S;
S.insert(arr[N-1]);
for(int i=N-2;i>=0;i--)
{
unique[i]=S.size();
S.insert(arr[i]);
}
S.clear();
long long int answer=0;
for(int i=0;i<N;i++)
{
if(S.count(arr[i])==0)
answer+=unique[i];
S.insert(arr[i]);
}
cout<<answer;
}
H 21 [C LANGUAGE] XSQUARE GOT BORED PLAYING....
#include <stdio.h>
#include <string.h>
int main()
{
int n;
char str[100];
fscanf(stdin, "%d", &n);
while(n--) {
int a[26];
int i;
for(i=0;i<26;++i) {
a[i] = 0;
}
fscanf(stdin, "%s", str);
for( i=0; i<strlen(str); ++i) {
a[str[i]-97]++;
}
for(i=0;i<26;++i) {
if(a[i] > 1) {
fprintf(stdout, "Yes\n");
i=27;
}
}
if(i==26)
fprintf(stdout, "No\n");
}
return 0;
}
H 22 [CPP LANGUAGE] THERE IS A HACKER NAMED "VIJAY" WHO HAS.....
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
#define ff first
#define ss second
#define vint vector<int>
#define vll vector<long long int>
#define endl cout << '\n'
#define fre(i, l, n) for (int i = l; i < n; ++i)
#define fr(i, l, n) for (int i = l; i <= n; i++)
#define rfre(i, n, l) for (int i = n - 1; i >= l; i--)
#define rfr(i, n, l) for (int i = n; i >= l; --i)
#define tab '\t'
#define debug cout << '*';
#define s(a) cin >> a;
#define p(a) cout << a;
typedef long long int ll;
typedef unsigned long long int ull;
typedef pair<int, int> pii;
typedef pair<long long int, long long int> pll;
typedef pair<int, pair<int, int>> tii;
typedef vector<int> vec;
typedef vector<long long> vecll;
typedef vector<pair<int, int>> vec_pii;
typedef vector<pair<long long int, long long int>> vec_pll;
typedef vector<vector<int>> ugraph;
typedef vector<vector<pair<int, int>>> wgraph;
#define mp make_pair
#define pb push_back
#define lb lower_bound
#define ub upper_bound
#define mod 1000000007
#define Pi 3.14159265358979
#define gcd(a, b) __gcd(a, b)
#define sf(n) scanf("%lld", &(n))
#define pf(n) printf("%lld\n", (n))
#define min3(a, b, c) (min((c), min((a), (b))))
#define max3(a, b, c) (max((a), max((b), (c))))
#define w(t) while (t--)
#define flt(a) cout << fixed << setprecision(a)
bool vow(char ch)
{
if (ch == 'a' || ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u')
{
return true;
}
return false;
}
int main()
{
ios::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
ll t;
s(t);
w(t)
{
string str;
cin >> str;
int hash[26] = {0};
for (ll i = 0; i < str.length(); i++)
{
if (!vow(str[i]))
{
hash[str[i] - 'a']++;
}
}
ll cnt = 0;
for (ll i = 0; i < 26; i++)
{
if (hash[i])
{
cnt++;
}
}
if (cnt % 2)
{
cout << "HE!\n";
}
else
{
cout << "SHE!\n";
}
}
return 0;
}
H 23 [C LANGUAGE] AFTER GOVERNOR'S ATTACK ON PRISON, RICK......
#include <iostream>
#include <algorithm>
using namespace std;
int main()
{
int t;
cin>>t;
while(t--)
{
int n;
cin>>n;
int a[n+1];
for(int i=0;i<n;i++)
cin>>a[i];
sort(a,a+n);
int g=1,ag=0;
bool alive = 1;
for(int i=0;i<n;i++)
{
if(g>a[i])
{
alive=0;
break;
}
else
{
ag+=1;
g+=1;
if(ag%6==0)
g+=1;
}
}
if(alive)
cout<<"Rick now go and save Carl and Judas\n";
else
{
cout<<"Goodbye Rick\n";
cout<<ag<<endl;
}
}
return 0;
}