submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3
values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s150901872 | p03957 | C++ | #include<iostream>
#include<string.h>
using namespace std;
int main()
{
string s;
bool b;
int l=s.sizeof(),y;
for(int i=0;i<=l;i++)
{
if(s[i]=='C')
{
bool=1;
}
if()
}
return 0;
} | a.cc: In function 'int main()':
a.cc:8:17: error: expected unqualified-id before 'sizeof'
8 | int l=s.sizeof(),y;
| ^~~~~~
a.cc:13:29: error: expected unqualified-id before '=' token
13 | bool=1;
| ^
a.cc:17:20: error: expect... |
s056660882 | p03957 | C++ | #include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int main()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
cout<<"Ye... | a.cc: In function 'int main()':
a.cc:8:5: error: 'cin' was not declared in this scope
8 | cin>>s;
| ^~~
a.cc:3:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
2 | #include<string>
+++ |+#include <iostream>
3 | using namespace st... |
s234957918 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s301107633 | p03957 | C++ | #include<cstdio>
#include<cstring>
using namespace std;
char s[101];
bool c;
int main()
{
gets(s);
short len=strlen(s);
for(int i=0;i<len;i++)
{
if(s[i]=='C') c=true;
else if(s[i]=='F'&&c)
{
printf("Yes\n");
return 0;
}
}
printf("No\n");
return 0;
}
| a.cc: In function 'int main()':
a.cc:11:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
11 | gets(s);
| ^~~~
| getw
|
s949649328 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
string a;
cin>>a;
int la=a.length();
int c=0,f=0;
for(int i=0;i<la;i++)
{
if(a[i]=='C'||a[i]='c')
{
c++;
}
if(a[i]=='F'||a[i]=='f')
{
f++;
}
}
if(c>0&&f>0)
cout<<"Yes";
else
cout<<"No";
} | a.cc: In function 'int main()':
a.cc:10:29: error: lvalue required as left operand of assignment
10 | if(a[i]=='C'||a[i]='c')
|
s292876577 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int i,j;
char a[100];
gets(a);
for(i=0;i<strlen(a);i++)
{
if(a[i]=='C')
{
for(j=i+1;j<strlen(a);j++)
{
if(a[j]=='F')
{
cout<<"Yes"<<endl;
return 0;
}
}
}
}
cout<<"No"<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(a);
| ^~~~
| getw
|
s927923102 | p03957 | C++ | #include <cstring>
#include<cstdio>
#include<iostream>
#include<bits/stdc++.h>
using namespace std;
int main()
{
string s;
cin>>s;
#include <cstring>
#include<cstdio>
#include<iostream>
#include<bits/stdc++.h>
using namespace std;
int main()
{
string s;
cin>>s;
int sum=s.length();
for(int i=0;i<sum;i++)
{
if(s... | a.cc: In function 'int main()':
a.cc:15:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
15 | int main()
| ^~
a.cc:15:9: note: remove parentheses to default-initialize a variable
15 | int main()
| ^~
| --
a.cc:15:9: note: or repl... |
s932186870 | p03957 | C++ | #include <bits/stdc++.h>
#define REP(i, n) for (int i = 0; i < n; i++)
#define FOR(i, m, n) for (int i = m; i < n; i++)
#define ll long long int
const int INF = 2147483647;
const ll MOD = 1000000007;
using namespace std;
int main() {
string s;
cin >> s;
REP(i, s.length()) {
if (s[i] == 'C') {
FOR(j, i... | a.cc: In function 'int main()':
a.cc:18:19: error: expected ';' before '}' token
18 | return 0
| ^
| ;
19 | }
| ~
|
s977691795 | p03957 | C++ | http://hzwer.com/wp-content/themes/ly/image/image_post/V%20N]_%7DUD%2009W_QB4QDS.jpg
| a.cc:1:1: error: 'http' does not name a type
1 | http://hzwer.com/wp-content/themes/ly/image/image_post/V%20N]_%7DUD%2009W_QB4QDS.jpg
| ^~~~
|
s481049723 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
cout<<"Yes";
... | a.cc: In function 'int mian()':
a.cc:9:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
9 | for(register int i=0;i<l;i++)
| ^
a.cc:13:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
13 | for(regi... |
s791069471 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
cout<<"Yes";
retu... | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
s296464439 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
//#define int long long
#define fo(a,b) for(int a=0;a<b;a++)
#define Sort(a) sort(a.begin(),a.end())
#define rev(a) reverse(a.begin(),a.end())
#define fi first
#define se second
#define co(a) cout<<a<<endl
#define sz size()
#define bgn begin()
#define en end()
#define pb(a) ... | a.cc:178:18: error: macro "fo" requires 2 arguments, but only 1 given
178 | fo(i.a.sz){
| ^
a.cc:4:9: note: macro "fo" defined here
4 | #define fo(a,b) for(int a=0;a<b;a++)
| ^~
a.cc: In function 'int main()':
a.cc:178:9: error: 'fo' was not declared in this scope
17... |
s879320180 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
//#define int long long
#define fo(a,b) for(int a=0;a<b;a++)
#define Sort(a) sort(a.begin(),a.end())
#define rev(a) reverse(a.begin(),a.end())
#define fi first
#define se second
#define co(a) cout<<a<<endl
#define sz size()
#define bgn begin()
#define en end()
#define pb(a) ... | a.cc:178:18: error: macro "fo" requires 2 arguments, but only 1 given
178 | fo(i.a.sz){
| ^
a.cc:4:9: note: macro "fo" defined here
4 | #define fo(a,b) for(int a=0;a<b;a++)
| ^~
a.cc: In function 'int main()':
a.cc:178:9: error: 'fo' was not declared in this scope
17... |
s546107033 | p03957 | C++ | #include <iostream>
#include <iomanip>
using namespace std;
int main(){
char input[1000];
cin >> input;
int len = strlen(input);
for(int i = 0; i < len; i++){
char ch = input[i];
if(input[i] == 'C'){
if(input[i] == 'F'){
cout << "Yes";
return... | a.cc: In function 'int main()':
a.cc:9:15: error: 'strlen' was not declared in this scope
9 | int len = strlen(input);
| ^~~~~~
a.cc:3:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
2 | #include <iomanip>
+++ |+#include <cstr... |
s481119518 | p03957 | C++ | #include <bits/stdc++.h>
using namesapce std;
int main(){
char input[1000];
cin >> input;
int len = strlen(input);
for(int i = 0; i < len; i++){
char ch = input[i];
if(input[i] == 'C'){
if(input[i] == 'F'){
cout << "Yes";
return 0;
... | a.cc:3:7: error: expected nested-name-specifier before 'namesapce'
3 | using namesapce std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:7:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
7 | cin >> input;
| ^~~
| std::cin
In file included from /us... |
s763615122 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
char input[1000];
bool a = false, b = false;
cin >> input;
int len = stdlen(input);
for(int i = 0; i < len; i++){
char ch = input[i];
if(ch == 'C'){
a = true;
}
if(ch == 'F'){
b = true... | a.cc: In function 'int main()':
a.cc:9:15: error: 'stdlen' was not declared in this scope; did you mean 'strlen'?
9 | int len = stdlen(input);
| ^~~~~~
| strlen
a.cc:21:26: error: expected ';' before '}' token
21 | cout << "Yes"
| ... |
s326553711 | p03957 | C++ | #include <bits/stdc++.h>
using namesapce std;
int main(){
char input[1000];
bool a = false, b = false;
cin >> input;
int len = stdlen(input);
for(int i = 0; i < len; i++){
char ch = input[i];
if(ch == 'C'){
a = true;
}
if(ch == 'F'){
b = true... | a.cc:3:7: error: expected nested-name-specifier before 'namesapce'
3 | using namesapce std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:8:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
8 | cin >> input;
| ^~~
| std::cin
In file included from /us... |
s516804140 | p03957 | C++ | #include <bits/stdc++.h>
using namesapce std;
int main(){
char input[1000];
cin >> input;
int len = stdlen(input);
for(int i = 0; i < len; i++){
char ch = input[i];
if(input[i] == 'C'){
for(int i = 0; i < len; i++){
if(input[i] = 'F'){
co... | a.cc:3:7: error: expected nested-name-specifier before 'namesapce'
3 | using namesapce std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:7:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
7 | cin >> input;
| ^~~
| std::cin
In file included from /us... |
s710621516 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string S;
cin >> S;
int i = 0;
while (i<N){
if (S.at(i)=='C') break;
i++;
}
if (i==N){
cout << "No";
} else {
while (i<N){
if (S.at(i)=='F') break;
i++;
}
if (i==N){
cout << "No";
} else {
cout <... | a.cc: In function 'int main()':
a.cc:7:12: error: 'N' was not declared in this scope
7 | while (i<N){
| ^
a.cc:11:10: error: 'N' was not declared in this scope
11 | if (i==N){
| ^
|
s772882888 | p03957 | C++ | #include<iostream>
using namespace std;
int main(){
string a;
bool v[2]={0};
cin>>a;
for(int i=0;i<a.length();i++)
{
if(a[i]=='C') v[0]=1;
if(a[i]=='F'&&v[0])
v[1]=1;
}
if(v[1]) cout<<"Yes";
else cout<<"No";
return 0;
}
cout<<"No";
return 0;
} | a.cc:17:5: error: 'cout' does not name a type
17 | cout<<"No";
| ^~~~
a.cc:18:5: error: expected unqualified-id before 'return'
18 | return 0;
| ^~~~~~
a.cc:19:1: error: expected declaration before '}' token
19 | }
| ^
|
s316197617 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
cout<<"Yes";
return 0;
}
}
}
}
cout<<"No";
re... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(register in... |
s128767281 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
string a;
int main()
{
cin>>a;
for(register int i=0;i<a.size();++i)
if(a[i]=='C')
for(register int j=i+1;j<a.size;++j)
if(a[j]=='F') return printf("Yes")%1;
return printf("No")%1;
}
| a.cc: In function 'int main()':
a.cc:7:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
7 | for(register int i=0;i<a.size();++i)
| ^
a.cc:9:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
9 | fo... |
s117198423 | p03957 | C++ | #include <bits/stdc++.h>
using namesapce std;
int main(){
char input[1000];
cin >> input;
int len = stdlen(input);
for(int i = 0; i < len; i++){
char ch = input[i];
if(input[i] == 'C'){
if(input[i] == 'F'){
cout << "Yes";
return 0;
... | a.cc:3:7: error: expected nested-name-specifier before 'namesapce'
3 | using namesapce std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:7:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
7 | cin >> input;
| ^~~
| std::cin
In file included from /us... |
s503456085 | p03957 | C++ | #include<bist/stdc++.h>
using namespace std;
string s;
int i,n,j;
int main()
{
cin>>s;
n=s.size();
for(i=1;i<=n;i++)
{
if(s[i]=="C")
{
for(j=i+1;j<=n;j++)
{
if(s[j]=="F")
cout<<"Yes";
return 0;
}
... | a.cc:1:9: fatal error: bist/stdc++.h: No such file or directory
1 | #include<bist/stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s879119779 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
#define ia ai
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
... | a.cc: In function 'int mian()':
a.cc:12:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
12 | for(register int i=0;i<l;i++)
| ^
a.cc:16:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
16 | for(reg... |
s564277875 | p03957 | C++ | #include<iostream>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.length();
for(int i=0;i<l;i++)
{
if(s[i]=='C')
{
for( int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
cout<<"Yes";
return... | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
s527701054 | p03957 | C++ | #include<iostream>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.length();
for(int i=0;i<l;i++)
{
if(s[i]=='C')
{
for( int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
cout<<"Yes";
return... | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
s403314192 | p03957 | C++ | // luogu-judger-enable-o2
#include <stdio.h>
#include <string.h>
bool s;
int main()
{
string a;
scanf("%s",a);
int a1=strlen(a+1);
for(int i=1;i<=a1;i++)
{
if(a[i]=='C')
{
for(int j=1;j<=a1;j++)
if(a[i]=='F')
{
printf("Yes");
retur... | a.cc: In function 'int main()':
a.cc:7:5: error: 'string' was not declared in this scope; did you mean 'stdin'?
7 | string a;
| ^~~~~~
| stdin
a.cc:8:16: error: 'a' was not declared in this scope
8 | scanf("%s",a);
| ^
|
s411665148 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define int ll
inline ll read(){
ll res=0,f=1;
char ch=getchar();
while(ch<'0'||ch>'9'){if(ch=='-')f=-f;ch=getchar();}
while(ch>='0'&&ch<='9'){res=(res<<3)+(res<<1)+ch-'0';ch=getchar();}
return res*f;
}
void write(ll x){
if(x<0) putchar('-'),x=-x;... | a.cc: In function 'int main()':
a.cc:23:24: error: 'n' was not declared in this scope
23 | for(int i=1;i<=n;i++){
| ^
|
s603252295 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
bool flg=false;
while(cin>>){
string st;
cin>>st;
if(st=='C'){
flg=true;
}
if(st=='F'&&flg==true){
cout<<"Yes"<<endl;
return 0;
}
}
cout<<"No"<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:5:20: error: expected primary-expression before ')' token
5 | while(cin>>){
| ^
a.cc:8:22: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
8 | if(st=='C'){... |
s366406003 | p03957 | C++ | // luogu-judger-enable-o2
#include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
s895119427 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string S;
cin >> S;
int c = 0;
int f = 0;
for (int i = 0; i < N; i++){
if (S[i] == 'C'){
c = i;
}
else if(S[i] == 'F'){
f = i;
}
}
if(c < f){
cout << "Yes" << endl;
... | a.cc: In function 'int main()':
a.cc:11:25: error: 'N' was not declared in this scope
11 | for (int i = 0; i < N; i++){
| ^
|
s628347582 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
cin >> s;
unordered_set<char> t;
for(int i = 0; i < s.size(); i++)
t[s.at(i)];
if(t.count('C') && t.count('F'))
cout << "Yes" << endl;
else
cout << "No" << endl;
}
| a.cc: In function 'int main()':
a.cc:9:6: error: no match for 'operator[]' (operand types are 'std::unordered_set<char>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'})
9 | t[s.at(i)];
| ^
|
s628275820 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
cin >> s;
unordered_set<char> t;
for(int i = 0; i < s.size(); i++)
t[s.at(i)];
if(s.count('C') && s.count('F'))
cout << "Yes" << endl;
else
cout << "No" << endl;
}
| a.cc: In function 'int main()':
a.cc:9:6: error: no match for 'operator[]' (operand types are 'std::unordered_set<char>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'})
9 | t[s.at(i)];
| ^
a.cc:10:8: error: 'std::string' {aka 'class std::__cxx11::basic_string<cha... |
s510159070 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
cin >> s;
unordered_set<char> t;
for(int i = 0; i < s.size(); i++)
t.insert(s.at(i));
if(s.count('C') && s.count('F'))
cout << "Yes" << endl;
else
cout << "No" << endl;
}
| a.cc: In function 'int main()':
a.cc:10:8: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'count'
10 | if(s.count('C') && s.count('F'))
| ^~~~~
a.cc:10:24: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'count'
10 | ... |
s935165141 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
int main()
{
string a;
cin>>a;
int b=false;
for(register int i=0;i<a.size();i++)
{
if(a[i]=='C')
flag=true;
if(a[i]=='F'&&b==true)
{
cout<<"Yes";
return 0;
}
... | a.cc: In function 'int main()':
a.cc:10:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
10 | for(register int i=0;i<a.size();i++)
| ^
a.cc:13:9: error: 'flag' was not declared in this scope
13 | flag=true;
| ^~~~
|
s073982503 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
int main()
{
string a;
cin>>a;
int b=false;
for(int i=0;i<a.size();i++)
{
if(a[i]=='C')
flag=true;
if(a[i]=='F'&&b==true)
{
cout<<"Yes"<<endl;
return 0;
}
} ... | a.cc: In function 'int main()':
a.cc:13:9: error: 'flag' was not declared in this scope
13 | flag=true;
| ^~~~
|
s584978416 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
int main()
{
string a;
cin>>a;
int b=false;
for(int i=0;i<a.size();i++)
{
if(a[i]=='C')
flag=true;
if(a[i]=='F'&&b==true)
{
cout<<"Yes";
return 0;
}
}
c... | a.cc: In function 'int main()':
a.cc:13:9: error: 'flag' was not declared in this scope
13 | flag=true;
| ^~~~
|
s514535286 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char a[10000];
gets(a);
int pd[100];
for(int i=0;i<strlen(a);i++)
{
if(a[i]=='C')
{
pd[0]=1;
}
if(a[i]=='F')
{
pd[1]=1;
}
}
if(pd[0]==1&&pd[1]==1)
{
co... | a.cc: In function 'int main()':
a.cc:5:5: error: 'gets' was not declared in this scope; did you mean 'getw'?
5 | gets(a);
| ^~~~
| getw
a.cc:22:10: error: 'cotu' was not declared in this scope
22 | else cotu<<"NO"<<endl;
| ^~~~
|
s159484871 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
int main()
{
string a;
cin>>a;
int b=false;
for(int i=0;i<a.size();i++)
{
if(a[i]=='C')
flag=true;
if(a[i]=='F'&&b==true)
{
cout<<"Yes";
return 0;
}
}
c... | a.cc: In function 'int main()':
a.cc:13:9: error: 'flag' was not declared in this scope
13 | flag=true;
| ^~~~
|
s940504233 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
int c;
string s;
int main()
{
cin>>s;
for(int i=0;i<s.length();i++)
if(s[i]=='C')
c = 1;
if(s[i]=='F' && c)
{
cout<<"Yes\n";
exit(0);
}
cout<<"No\n";
return 0;
} | a.cc: In function 'int main()':
a.cc:13:14: error: 'i' was not declared in this scope
13 | if(s[i]=='F' && c)
| ^
|
s394287142 | p03957 | C++ | #include<iostream>
using namespace std;
int n,m;
char a[100000];
int main()
{
for(int i=1;i<=100000)
{
while(cin>>a[i])
{
if(a[i]=='F')
m=i;
}
}
for(int i=1;i<=100000)
{
if(a[i]=='C')
{
n=i;
break;
}
... | a.cc: In function 'int main()':
a.cc:7:26: error: expected ';' before ')' token
7 | for(int i=1;i<=100000)
| ^
| ;
a.cc:15:26: error: expected ';' before ')' token
15 | for(int i=1;i<=100000)
| ^
| ... |
s900083897 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
int mian()
{
long long n,i,j;
string s;
cin>>s;
n=s.size();
for(i=0;i<n;i++)
{
if(s[i]=='C')
{
for(j=i+1;j<n;j++)
{
if(s[j]=='F')
{
cout... | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
s473728482 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
char a;
a=getchar();
while(a>='A'&&a<='Z'){
if(a=='C')cnt++;
if(cnt==1&&a=='F'){
cout<<"Yes";
return 0;
}
a=getchar();
}
cout<<"No";
return 0;
} | a.cc: In function 'int main()':
a.cc:7:19: error: 'cnt' was not declared in this scope; did you mean 'int'?
7 | if(a=='C')cnt++;
| ^~~
| int
a.cc:8:12: error: 'cnt' was not declared in this scope; did you mean 'int'?
8 | if(cnt==1&&a=='F'){
|... |
s621388468 | p03957 | C++ | #include <bits/stdc++.h>
using namesapce std;
int main(){
char a;
a=getchar();
while(a>='A'&&a<='Z'){
if(a=='C')cnt++;
if(cnt==1&&a=='F'){
cout<<"Yes";
return 0;
}
a=getchar();
}
cout<<"No";
return 0;
} | a.cc:2:7: error: expected nested-name-specifier before 'namesapce'
2 | using namesapce std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:7:19: error: 'cnt' was not declared in this scope; did you mean 'int'?
7 | if(a=='C')cnt++;
| ^~~
| int... |
s203448820 | p03957 | C++ | #include <bits/stdc++.h>
using namesapce std;
int main(){
char a;
while(a=getchar()){
if(a=='C')cnt++;
if(cnt==1&&a=='F'){
cout<<"Yes";
return 0;
}
}
cout<<"No";
return 0;
} | a.cc:2:7: error: expected nested-name-specifier before 'namesapce'
2 | using namesapce std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:6:19: error: 'cnt' was not declared in this scope; did you mean 'int'?
6 | if(a=='C')cnt++;
| ^~~
| int... |
s297052669 | p03957 | C++ | // luogu-judger-enable-o2
#include<cstring>
using namespace std;
int main()
{
char a[9999];
cin>>a;
int flagc=0;
for(int i=0;i<=strlen(a)-1;i++){
if(a[i]=='C'){
flagc=1;
}
if(flagc && a[i]=='F'){
cout<<"YES";
return 0;
}
}
cout<... | a.cc: In function 'int main()':
a.cc:7:5: error: 'cin' was not declared in this scope
7 | cin>>a;
| ^~~
a.cc:3:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
2 | #include<cstring>
+++ |+#include <iostream>
3 | using namespace s... |
s539704818 | p03957 | C++ | #include<iostream>
using namespace std;
int main()
{
char a[99999];
cin>>a;
for(int i=0;i<=strlen.a-1;i++){
if(a[i]=='C'){
flagc=1;
}
if(flagc && a[i]=='F'){
cout<<"YES";
return 0;
}
}
return 0;
} | a.cc: In function 'int main()':
a.cc:7:20: error: 'strlen' was not declared in this scope
7 | for(int i=0;i<=strlen.a-1;i++){
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include<iostream>
+++ |+#i... |
s022228853 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
string s;
int len;
int main(){
gets(s);
len = s.size ();
for (int i = 0; i < len ; ++ i){
if (s [i] == 'C'){
for (int j = i; j < len; ++ j){
if (s [j] == 'F')
cout << "Yes";
return 0;
}
}
}
cout << "No";
return 0;
} | a.cc: In function 'int main()':
a.cc:9:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
9 | gets(s);
| ^~~~
| getw
|
s554666636 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s288542302 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int a=-1,b=-1;
string s;
int main()
{
cin>>s;
for(int i=0;i<s.size();i++)
{
if(s[i]=='C')
{
a=i;
break;
}
}
for(int i=a+1;i<s.size();i++)
{
if(s[i]=='F')
{
b=i;
... | a.cc: In function 'int main()':
a.cc:28:14: error: expected '}' at end of input
28 | return 0;
| ^
a.cc:6:1: note: to match this '{'
6 | {
| ^
|
s235523745 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
char a[10001];
bool f=false;
int main(){
cin>>a;
int l=strlen(a);
for(int i=0;i<=l-1;i++){
if(a[i]=="C"){
for(int j=i;j<=l1;j++){
if(a[j]=="F")f=true;
}
}
}
if(f==true)cout<<"Yes"<<endl;
else cout<<"No"<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:9:24: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
9 | if(a[i]=="C"){
| ~~~~^~~~~
a.cc:10:40: error: 'l1' was not declared in this scope; did you mean 'l'?
10 | for(int j=i;j<=l1;... |
s649424735 | p03957 | C++ | #include <iostream>
#include <cstdio>
#include <algorithm>
#include <cstring>
#define Js for(int i=0;i<Len;i++) {
#define is if(c[i]=='C) p=1;
#define a if(C[i]=='F' && p==1) q=1;}
#define sha if(p&&q) cout<<"Yes\n"<<endl; else cout<<"No\n";
#define bi return 0;}
using namespace std;
char c[105];
int main() {
scanf... | a.cc:6:21: warning: missing terminating ' character
6 | #define is if(c[i]=='C) p=1;
| ^
a.cc:6:21: error: missing terminating ' character
6 | #define is if(c[i]=='C) p=1;
| ^~~~~~~~
a.cc:16:8: note: in expansion of macro 'is'
16 | Js is a sha bi
... |
s274067527 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
char a[50000];
bool c,f;
int main(){
gets(a);
for(i=0;i<strlen(a);i++){
if(a[i]=='C')c=1;
if(a[i]=='F'&&c==1)f=1;
}
if(c==1&&f==1)cout<<"Yes"<<endl;
else cout<<"No"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(a);
| ^~~~
| getw
a.cc:7:13: error: 'i' was not declared in this scope
7 | for(i=0;i<strlen(a);i++){
| ^
|
s981313440 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
char[105],flag;
int main()
{
cin>>a;
flag=0;
for(int i=0;i<strlen(a);i++)
{
if(a[i]=='C')
flag==1;
if(a[i]=='F'&&flag==1)
{
cout<<"Yes";
return 0;
}
}
cout<<"No";
return 0;
}
| a.cc:5:6: error: expected identifier before numeric constant
5 | char[105],flag;
| ^~~
a.cc:5:6: error: expected ']' before numeric constant
5 | char[105],flag;
| ^~~
| ]
a.cc:5:5: error: structured binding declaration cannot have type 'char'
5 | char[105],flag;
| ... |
s613751806 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int i,j;string s;bool b1=0,b2=0;
int main(){
cin>>s;
while(i<=s.length()){
i++;
if(s[i]=='C'){
b1=1,j=i;
while(j<=s.length()){
if(s[j]=='F')b2=1;
j++
}
}
}if(b1&&b2)cout<<"YES";
else cout<<"NO";
return 0;
} | a.cc: In function 'int main()':
a.cc:12:36: error: expected ';' before '}' token
12 | j++
| ^
| ;
13 | }
| ~
|
s441177668 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
char s[105];
void work()
{
int c=1;
for(int i=0;i<strlen(s);++i)
{
if(s[i]=='C'&&c==1)
c=0;
if(s[i]=='F'&&c==0)
{
printf("Yes\n");
return 0;
}
}
printf("No\n");
}
int main()
{
scanf(... | a.cc: In function 'void work()':
a.cc:14:20: error: return-statement with a value, in function returning 'void' [-fpermissive]
14 | return 0;
| ^
|
s637242206 | p03957 | C++ | // luogu-judger-enable-o2
#include<bits/stdc++.h>
using namespace std;
char s[105];
void work()
{
int c=1;
for(int i=0;i<strlen(s);++i)
{
if(s[i]=='C'&&c==1)
c=0;
if(s[i]=='F'&&c==0)
{
printf("Yes\n");
return 0;
}
}
printf("No\n");
... | a.cc: In function 'void work()':
a.cc:15:20: error: return-statement with a value, in function returning 'void' [-fpermissive]
15 | return 0;
| ^
|
s564765414 | p03957 | C++ | #include <iostream>
#include <cstdio>
#include <string>
using namespace std;
string s;
int mian() {
cin >> s;
int len = s.size();
for(int i = 0;i < len;i ++) {
if(s[i] == 'C') {
for(int j = i + 1;j < len;j ++) {
if(s[j] == 'F') {
cout << "Yes"; return ... | /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
s439793085 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
char s[105];
void in()
{
scanf("%s",s);
}
void work()
{
int c=1;
for(int i=0;i<strlen(s);++i)
{
if(s[i]=='C'&&c==1)
{
c=0;
}
if(s[i]=='F'&&c==0)
{
printf("Yes"\n);
exit(0);
... | a.cc:22:25: error: stray '\' in program
22 | printf("Yes"\n);
| ^
a.cc:26:16: error: stray '\' in program
26 | printf("No"\n);
| ^
a.cc: In function 'void work()':
a.cc:22:25: error: expected ')' before 'n'
22 | printf("Yes"\n);
... |
s062038888 | p03957 | C++ | #include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<bits/stdc++.h>
#include<cmath>
#include<bitset>
#define ll long long
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define FFOR(i,a,b) for(int i=(a);i<=(b);++i)
#define REP(i,n) FOR(i,0,n)
#define RREP(i,n) FFOR(i,0,n)
#define SORT(V) sor... | a.cc: In function 'int main()':
a.cc:25:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
25 | if(S.at(i)=="C" && S.at(j)=="F") CAN=true;
| ~~~~~~~^~~~~
a.cc:25:33: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
25 | if(S.at(i... |
s569305030 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s216042896 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s867508141 | p03957 | C++ | #include<iostream>
#include<cstring>
using namespace std;
char a[1000001],f[1000001],c[7],b=1,ans,h,d;
int main()
{
gets(a);
for(int i=0;i<strlen(a);i++)
{
if(h==0&&a[i]=='C')
{
h++;
d++;
}
else if(h==1&&a[i]=='F')
{
cout<<"Yes" ;
d++;
}
}
if(d!=2) cout<<"No";
return 0;
} | a.cc: In function 'int main()':
a.cc:7:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(a);
| ^~~~
| getw
|
s811261401 | p03957 | C++ | #include<iostream>
#include<cstring>
using namespace std;
char a[1000001],f[1000001],c[7],b=1,ans,h,d;
int main()
{
gets(a);
for(int i=1;i<strlen(a);i++)
{
if(h==0&&a[i]=='C')
{
h++;
d++;
}
else if(h==1&&a[i]=='F')
{
cout<<"Yes" ;
d++;
}
}
if(d!=2) cout<<"No";
return 0;
} | a.cc: In function 'int main()':
a.cc:7:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(a);
| ^~~~
| getw
|
s070529962 | p03957 | C++ | #include<iostream>
#include<cstring>
using namespace std;
char s[202];
int n;
bool flag=0;
int main(){
cin>>s;
n=strlen(s)-1;
for(int i=0;i<=n;i++){
if(s[i]=="C")flag=1;
if(flag&&s[i]=="F"){
cout<<"Yes";
return 0;
}
}
cout<<"No";
return 0;
}
| a.cc: In function 'int main()':
a.cc:11:16: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
11 | if(s[i]=="C")flag=1;
| ~~~~^~~~~
a.cc:12:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
12 | if(flag&&s[i]=="F"){
|... |
s008414038 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
char s[1000000];
int main() {
cin >> s;
int len = strlen(s), flag = 0;
for (int i = 0; i < len; ++i)
if (s[i] == 'C' && !flag) flag = 1;
else if (s[i] == 'F' && flag = 1) flag = 2;
if (flag == 2) puts("Yes");
else puts("No");
return 0;
}
| a.cc: In function 'int main()':
a.cc:12:26: error: lvalue required as left operand of assignment
12 | else if (s[i] == 'F' && flag = 1) flag = 2;
| ~~~~~~~~~~~~^~~~~~~
|
s680245052 | p03957 | C++ | #include<iostream>
#include<cstring>
#include<string>
int main()
{
string s;
char c='C',f='F';
int loc1=12321,loc2=-1;
for(int i=0;i,s.size();i++)
if(s[i]=='C')
{
loc1=i;
break;
}
for(int i=s.size()-1;i>=0;i--)
if(s[i]=='F')
{
... | a.cc: In function 'int main()':
a.cc:6:5: error: 'string' was not declared in this scope
6 | string s;
| ^~~~~~
a.cc:6:5: note: suggested alternatives:
In file included from /usr/include/c++/14/iosfwd:41,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostre... |
s996586226 | p03957 | C++ | #include <cstdio>
#include <iostream>
using namespace std;
string a;
int main() {
cin >> a;
int len = a.size();
for(int i = 0; i < len; ++i) {
if(a[i] == 'C') {
for(int j = i + 1; j < len; ++j)
if(a[j] == 'F') {
puts("YES");
return... | a.cc:19:9: error: expected constructor, destructor, or type conversion before '(' token
19 | puts("NO");
| ^
a.cc:20:5: error: expected unqualified-id before 'return'
20 | return 0;
| ^~~~~~
a.cc:21:1: error: expected declaration before '}' token
21 | }
| ^
|
s430538832 | p03957 | C++ | #include <cstdio>
#include <iostream>
using namespace std;
string a;
int main() {
cin >> a;
int len = a.size();
for(int i = 0; i < len; ++i) {
if(a[i] == 'C') {
for(int j = i + 1; j < len; ++j)
if(a[j] == 'F') {
puts("YES");
return... | a.cc:19:9: error: expected constructor, destructor, or type conversion before '(' token
19 | puts("NO");
| ^
a.cc:20:5: error: expected unqualified-id before 'return'
20 | return 0;
| ^~~~~~
a.cc:21:1: error: expected declaration before '}' token
21 | }
| ^
|
s446938388 | p03957 | C++ | #include<iostream>
using namespace std;
int main()
{
string a;
cin>>a;
j=k=0;
for(int i=0;i<a.size();i++)
{
if(a[i]=='C')
{
for(int j=i+1;j<a.size();j++)
if(a[j]=='F')
{
cout<<"Yes"<<'\n';
goto hre;
}
... | a.cc: In function 'int main()':
a.cc:7:5: error: 'j' was not declared in this scope
7 | j=k=0;
| ^
a.cc:7:7: error: 'k' was not declared in this scope
7 | j=k=0;
| ^
|
s242040254 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s152292529 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s341219445 | p03957 | C++ | #include<iostream>
using namespace std;
int main(){
string a; bool v[2]={0};
cin>>a;//读入
for(int i=0;i<a.length();i++){
if(a[i]=='C') v[0]=1;
}
if(v[1]) cout<<"Yes";
else cout<<"No"；
return 0;
} | a.cc: In function 'int main()':
a.cc:10:16: error: unable to find string literal operator 'operator""\U0000ff1b' with 'const char [3]', 'long unsigned int' arguments
10 | else cout<<"No"；
| ^~~~~~
|
s952687744 | p03957 | C++ | #include<iostream>
using namespace std;
int main(){
string a; bool v[2]={0};
cin>>a;//读入
for(int i=0;i<a.length();i++){
if(a[i]=='C') v[0]=1;
}
if(v[1]) cout<<"Yes";
else cout<<"No"；
return 0;
} | a.cc: In function 'int main()':
a.cc:10:16: error: unable to find string literal operator 'operator""\U0000ff1b' with 'const char [3]', 'long unsigned int' arguments
10 | else cout<<"No"；
| ^~~~~~
|
s951467950 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s668767952 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s150944851 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s112893992 | p03957 | C++ | #include <bits/stdc++.h>
using namespace std;
string s;
int flag[3];
int main() {
cin >> s;
for(int i = 0; i < s.size(); ++i) {
if (a[i] == 'C') flag[1] = 1;
if(a[i]=='F' && flag[0] == 1) flag[2] = 1;
}
if(flag[2] == 0) cout << "No";
else cout << "Yes";
return 0;
} | a.cc: In function 'int main()':
a.cc:8:21: error: 'a' was not declared in this scope
8 | if (a[i] == 'C') flag[1] = 1;
| ^
a.cc:9:20: error: 'a' was not declared in this scope
9 | if(a[i]=='F' && flag[0] == 1) flag[2] = 1;
| ^
|
s085834360 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
string b;
int main(){
int q=0;
cin>>b;
for(int i=0;i<b.size();i++){
if(b[i]=='C')
qwq++;
if(q!=0&&b[i]=='F')
q-=10000000000;
}
if(q<0)
cout<<"Yes";
else
cout<<"No";
return 0;
} | a.cc: In function 'int main()':
a.cc:9:5: error: 'qwq' was not declared in this scope
9 | qwq++;
| ^~~
|
s244656931 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
int q,p,w[1000001],u[1000001],o;
string a;
int main()
{
cin>>a;
for (int i=0;i<a.size();i++){
if (a[i]=='C'){
p++;
u[p]=i+1;
}
else if (a[i]=='F'){
q++;
w[q]=i+1;
... | a.cc: In function 'int main()':
a.cc:29:36: error: no match for 'operator<<' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
29 | cout<<"Yes"<<end
| ~~~~~~~~~~~^~~~~
In file included from /usr/include/c++/14/iostream:41,... |
s065088264 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++){
if(s[i]=='C'){
for(register int j=i+1;j<l;j++){
if(s[j]=='F'){
cout<<"Yes";
r... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++){
| ^
a.cc:13:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
13 | for(re... |
s060246113 | p03957 | C++ | #include<bits/stdc++.h>
using namspace std;
char s[10000001];
int main()
{
gets(s);
for(int i=0;i<n;i++)
{
if(s[i]=='C'){
for(int j=i;j<n;j++)
{
if(s[j]=='F'){cout<<"Yes";return 0;}
}
}
}
cout<<"No";
return 0;
} | a.cc:2:7: error: expected nested-name-specifier before 'namspace'
2 | using namspace std;
| ^~~~~~~~
a.cc: In function 'int main()':
a.cc:6:5: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(s);
| ^~~~
| getw
a.cc:7:19: error: 'n' was not declared ... |
s320007731 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
string a,b,c,d,e;
cin>>a;
b=a.size();
for(register int i=1;i<=b;i++){
if(a[i]=='C'){
c=i;
break;
}
}
for(register int i=b;i>=1;i++){
if(a[i]=='F'){
d=i;
break;
}
}
if(c<d) cout<<"Yes"<<endl;
else cout<<"No"<<endl;
retu... | a.cc: In function 'int main()':
a.cc:7:26: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
7 | for(register int i=1;i<=b;i++){
| ^
a.cc:7:31: error: no match for 'operator<=' (operand types are 'int' and 'std::string' {aka 'std::__cxx11::basic... |
s852125351 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
string b;
int main(){
int q=0;
cin>>b;
for(int i=0;i<b.size();i++){
if(b[i]=='C')
qwq++;
if(q!=0&&b[i]=='F')
q-=10000000000;/
}
if(q<0)
cout<<"Yes";
else
cout<<"No";
return 0;
} | a.cc: In function 'int main()':
a.cc:9:5: error: 'qwq' was not declared in this scope
9 | qwq++;
| ^~~
a.cc:11:20: error: expected primary-expression before '/' token
11 | q-=10000000000;/
| ^
a.cc:12:5: error: expected primary-expression before '}' token
12 | }
... |
s108038778 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
string b;
int main(){
int q=0;
cin>>b;
for(int i=0;i<b.size();i++){
if(b[i]=='C')
qwq++;
if(q!=0&&b[i]=='F')
q-=10000000000;/
}
if(q<0)
cout<<"Yes";
else
cout<<"No";
return 0;
} | a.cc: In function 'int main()':
a.cc:11:5: error: 'qwq' was not declared in this scope
11 | qwq++;
| ^~~
a.cc:13:20: error: expected primary-expression before '/' token
13 | q-=10000000000;/
| ^
a.cc:14:5: error: expected primary-expression before '}' token
14 | }... |
s698033097 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s692970485 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
s965026974 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
bool flg=false;
while(cin>>){
string st;
cin>>st;
if(st=='C'){
flg=true;
}
if(st=='F'&&flg==true){
cout<<"Yes"<<endl;
return 0;
}
}
cout<<"No"<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:5:20: error: expected primary-expression before ')' token
5 | while(cin>>){
| ^
a.cc:8:22: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
8 | if(st=='C'){... |
s956629921 | p03957 | C++ | #include<cstdio>
#include<iostream>
using namespace std;
char a[1000];
int main()
{
bool x=0;
gets(a);
int n=strlen(a);
for(int i=0;i<n;++i)
{
if(a[i]=='C')
x=1;
if(x==1&&a[i]=='F')
{
cout<<"Yes";
return 0;
}
}
cout<<"No";
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
8 | gets(a);
| ^~~~
| getw
a.cc:9:15: error: 'strlen' was not declared in this scope
9 | int n=strlen(a);
| ^~~~~~
a.cc:3:1: note: 'strlen'... |
s092594157 | p03957 | C++ | #include<cstdio>
#include<iostream>
using namespace std;
char a[1000];
int main()
{
bool x=0;
gets(a);
int n=strlen(a);
for(int i=0;i<n;++i)
{
if(a[i]=='C')
x=1;
if(x==1&&a[i]=='F')
{
cout<<"Yes";
return 0;
}
}
cout<<"No";
return 0;
} | a.cc: In function 'int main()':
a.cc:8:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
8 | gets(a);
| ^~~~
| getw
a.cc:9:15: error: 'strlen' was not declared in this scope
9 | int n=strlen(a);
| ^~~~~~
a.cc:3:1: note: 'strlen'... |
s768219787 | p03957 | C++ | #include<cstdio>
#include<iostream>
using namespace std;
char a[1000];
int main()
{
bool x=0;
gets(a);
int n=strlen(a);
for(int i=0;i<n;++i)
{
if(a[i]=='C')
x=1;
if(x==1&&a[i]=='F')
{
cout<<"Yes"<<endl;
return 0;
}
}
cout<<"No";
return 0;
} | a.cc: In function 'int main()':
a.cc:8:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
8 | gets(a);
| ^~~~
| getw
a.cc:9:15: error: 'strlen' was not declared in this scope
9 | int n=strlen(a);
| ^~~~~~
a.cc:3:1: note: 'strlen'... |
s024036726 | p03957 | C++ | #include<cstdio>
#include<iostream>
using namespace std;
char a[1000];
int main()
{
bool x=0;
gets(a);
int n=strlen(a);
for(int i=0;i<n;++i)
{
if(a[i]=='C')
x=1;
if(x==1&&a[i]=='F')
{
cout<<"Yes"<<endl;
return 0;
}
}
cout<<"No"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:8:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
8 | gets(a);
| ^~~~
| getw
a.cc:9:15: error: 'strlen' was not declared in this scope
9 | int n=strlen(a);
| ^~~~~~
a.cc:3:1: note: 'strlen'... |
s333104045 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int A,B,C,D,E;
string S;
cin >> S;
if(S.find("C")==string::npos||S.find("F")==string::npos)cout<<"No"<<endl;
else{
if(S.find("C")>S.find("F")){
if(S.find("CF")!=string::npos)cout << "Yes"<<endl;
else cout <<"No"<<endl;
else cout <<"Y... | a.cc: In function 'int main()':
a.cc:12:5: error: expected '}' before 'else'
12 | else cout <<"Yes"<<endl;
| ^~~~
a.cc:9:32: note: to match this '{'
9 | if(S.find("C")>S.find("F")){
| ^
|
s790988486 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int A,B,C,D,E;
string S;
cin >> S;
if(S.find("C")==string::npos||S.find("F")==string::npos)cout<<"No"<<endl;
else{
if(S.find("C")>S.find("F"))cout <<"No"<<endl;
else cout <<"Yes"<<endl;
}
| a.cc: In function 'int main()':
a.cc:11:2: error: expected '}' at end of input
11 | }
| ^
a.cc:3:11: note: to match this '{'
3 | int main(){
| ^
|
s658890682 | p03957 | C++ | #include<cstring>
#include<iostream>
using namespace std;
int main()
{
int le,f=0;
char c[101];
le=strlen(c)
for(int i=0;i<le;i++)
{
if(c[i]=='C'&&f==0)
f=i;
if(c[i]=='F'&&f!=0)
{
cout<<"YES";
return 0;
}
}
cout<<"NO";
} | a.cc: In function 'int main()':
a.cc:8:17: error: expected ';' before 'for'
8 | le=strlen(c)
| ^
| ;
9 | for(int i=0;i<le;i++)
| ~~~
a.cc:9:17: error: 'i' was not declared in this scope
9 | for(int i=0;i<le;i++)
| ... |
s407869731 | p03957 | C++ | #include<cstring>
#include<iostream>
using namespace std;
int main()
{
int le,f=0;
char c[101];
le=strlen(c)
for(int i=0;i>le;i++)
{
if(c[i]=='C'&&f==0)
f=i;
if(c[i]=='F'&&f!=0)
{
cout<<"YES";
return 0;
}
}
cout<<"NO";
} | a.cc: In function 'int main()':
a.cc:8:17: error: expected ';' before 'for'
8 | le=strlen(c)
| ^
| ;
9 | for(int i=0;i>le;i++)
| ~~~
a.cc:9:17: error: 'i' was not declared in this scope
9 | for(int i=0;i>le;i++)
| ... |
s955066056 | p03957 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
string a;
cin>>a;
for(i=0;i<a.length();i++){
if(a[i]=='C'){
for(int j=i;j<a.length();j++){
if(a[j]=='F'){
cout<<"Yes";
break;
return 0;
}
}
}
}
cout<<"No";
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:13: error: 'i' was not declared in this scope
7 | for(i=0;i<a.length();i++){
| ^
|
s776387687 | p03957 | C++ | #include<bits/stdc++.h>
char n[10010];
bool c,f;
int main()
{
cin>>n;
for(int i=0; i<strlen(n); i++)
{
if(n[i]=='C')
c=true;
if(n[i]=='F'&&c==true)
f=true;
}
if(f==true)
cout<<"Yes\n";
else
cout<<"No\n";
return 0;
} | a.cc: In function 'int main()':
a.cc:6:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin>>n;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: '... |
s925536184 | p03957 | C++ | #include<iostream>
#include<cstdio>
#include<string>
using namespace std;
string s;
int l;
int mian()
{
cin>>s;
l=s.size();
for(register int i=0;i<l;i++)
{
if(s[i]=='C')
{
for(register int j=i+1;j<l;j++)
{
if(s[j]=='F')
{
... | a.cc: In function 'int mian()':
a.cc:11:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
11 | for(register int i=0;i<l;i++)
| ^
a.cc:15:30: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | for(reg... |
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