submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3 values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s517404114 | p03944 | C++ | #include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int main()
{
int W, H, N;
cin >> W >> H >> N;
int tile[100][100];//[high(y)][width(x)]
memset(tile, 0, sizeof(tile));//塗られていないのを0とする
int counter=0;
for(int i=0; i<N; i++){
int x, y, a;
cin >> x >> y >> a;
if(a==1){
for(int j=0; j<x; j++){
for(int k=0; k<H; k++){
if(tile[k][j]==0){
tile[k][j]++;
counter++;
}
}
}
}else if(a==2){
for(int j=W-1; j>=x; j--){
for(int k=0; k<H; k++){
if(tile[k][j]==0){
tile[k][j]++;
counter++;
}
}
}
}else if(a==3){
for(int j=0; j<W; j++){
for(int k=0; k<y; k++){
if(tile[k][j]==0){
tile[k][j]++;
counter++;
}
}
}
}else{
for(int j=0; j<W; j++){
for(int k=H-1; k>=y; k--){
if(tile[k][j]==0){
tile[k][j]++;
counter++;
}
}
}
}
}
cout << H*W-counter << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:11:5: error: 'memset' was not declared in this scope
11 | memset(tile, 0, sizeof(tile));//塗られていないのを0とする
| ^~~~~~
a.cc:4:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
3 | #include <vector>
+++ |+#include <cstring>
4 | using namespace std;
|
s578957285 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
#define Abs(x)((x) < 0 ? (x) * -1 : (x))
#define rep(x, y) for ((x) = 0; (x) < (y); (x)++)
#define repin(x, y) for ((x) = 0; (x) <= (y); (x)++)
#define nep(x, y) for ((x) = (y) - 1; 0 <= (x); (x)--)
#define nepi(x, y, z) for ((x) = (y) - 1; (z) <= (x); (x)--)
#define repi(x, y, z) for ((x) = (z); (x) < (y); (x)++)
#define repiin(x, y, z) for ((x) = (z); (x) <= (y); (x)++)
#define reps(x, y, z) for ((x) = 0; (x) < (y); (x) += (z))
#define repis(x, y, z, s) for ((x) = (z); (x) < (y); (x) += (s))
#define repiins(x, y, z, s) for ((x) = (z); (x) <= (y); (x) += (s))
#define repit(x) for (__typeof((x).begin()) it = (x).begin(); it != (x).end(); it++)
#define nepit(x) for (__typeof((x).rbegin()) it = (x).rbegin(); it != (x).rend(); it++)
#define All(x) (x).begin(),(x).end()
#define Mem0(x) memset(x, 0, sizeof(x))
#define Mem1(x) memset(x, -1, sizeof(x))
#define Unique(v) v.resize(unique(All(v)) - v.begin())
#define peq(p0, p1)(p0.first == p1.first && p0.second == p1.second)
#define End '\n'
#define Out(x) cout<<(x)<<End
#define OutP(p, sep, end) cout<<p.first<<sep<<p.second<<end
template<typename T> inline bool Max(T &x, const T &y) { return x < y ? x = y, 1 : 0; }
template<typename T> inline bool Min(T &x, const T &y) { return x > y ? x = y, 1 : 0; }
template<typename T> using V = vector<T>;
template<typename T> using VV = V<V<T> >;
#define pb push_back
#define mp make_pair
#define X first
#define Y second
#define lb std::lower_bound
#define ub std::upper_bound
#define lbi(v, x) lb(All(v), (x))-v.begin()
#define ubi(v, x) ub(All(v), (x))-v.begin()
static const ll MOD = 1e9 + 7;
static const double PI = 3.141592653589793;
#define LOCAL 0
int main()
{
#if LOCAL
freopen("in.txt", "r", stdin);
freopen("out.txt", "w", stdout);
freopen("debug.txt", "w", stderr);
#endif
cin.tie(0);
ios::sync_with_stdio(false);
//std::cout.precision(18);
int w, h, n;
cin >> w >> h >> n;
int left = 0;
int right = w;
int top = h;
int bottom = 0;
int i;
rep(i, n) {
cin >> x >> y >> a;
if (a == 1) Max(left, x);
else if (a == 2) Min(right, x);
else if (a == 3) Max(bottom, y);
else if (a == 4) Min(top, y);
}
Out(max(0, right - left) * max(0, top - bottom));
return 0;
}
| a.cc: In function 'int main()':
a.cc:79:24: error: 'x' was not declared in this scope
79 | cin >> x >> y >> a;
| ^
a.cc:79:29: error: 'y' was not declared in this scope
79 | cin >> x >> y >> a;
| ^
a.cc:79:34: error: 'a' was not declared in this scope
79 | cin >> x >> y >> a;
| ^
|
s581330637 | p03944 | Java | import java.util.*;
public class Main{
public static void main(String[]args){
Scanner sc=new Scanner(System.in);
String po=sc.nextLine();
int w=sc.nextInt();int h=sc.nextInt();
int n=sc.nextInt();
int po[][]=new int[w][h];
for(int i=0;i<n;i++){
int a=sc.nextInt();int b=sc.nextInt();int c=sc.nextInt();
if(c==1){
for(int j=0;j<h;j++){
for(int k=0;k<a;k++){
po[k][j]=1;
}
}
}
else if(c==2){
for(int j=0;j<h;j++){
for(int k=a;k<w;k++){
po[k][j]=1;
}
}
}
else if(c==3){
for(int j=0;j<b;j++){
for(int k=0;k<w;k++){
po[k][j]=1;
}
}
}
else{
for(int j=b;j<h;j++){
for(int k=0;k<w;k++){
po[k][j]=1;
}
}
}
}
int count=0;
for(int i=0;i<w;i++){
for(int j=0;j<h;j++){
if(po[j][i]==1){
count++;
}
}
}
System.out.println(count);
}
}
| Main.java:8: error: variable po is already defined in method main(String[])
int po[][]=new int[w][h];
^
1 error
|
s101602821 | p03944 | C++ | import qualified Data.ByteString.Char8 as C
import Data.Maybe ( fromJust )
import Control.Monad (replicateM)
cReadLn :: IO Int
cReadLn = fst . fromJust . C.readInt <$> C.getLine
getParms :: IO [Int]
getParms = map (fst . fromJust . C.readInt) . C.words <$> C.getLine
main :: IO ()
main = do
[w,h,n] <- getParms :: IO [Int]
xya <- replicateM n getParms :: IO [[Int]]
print $ uncurry area $ f w h xya
type Range = (Int,Int)
initialize
:: Int -> Int -> (Range, Range)
initialize w h = ((0, w), (0, h))
cut :: (Range, Range) -> [Int] -> (Range, Range)
cut (xx@(xi,xf),yy@(yi,yf)) [x,y,a]
| a == 1 = ((max x xi, xf), yy)
| a == 2 = ((xi, min x xf), yy)
| a == 3 = (xx, (max y yi, yf))
| a == 4 = (xx, (yi, min y yf))
f :: Int -> Int -> [[Int]] -> (Range, Range)
f w h = foldl cut (initialize w h)
area :: Range -> Range -> Int
area (xi,xf) (yi,yf)
| xi < xf && yi < yf = (xf-xi)*(yf-yi)
| otherwise = 0 | a.cc:24:8: error: stray '@' in program
24 | cut (xx@(xi,xf),yy@(yi,yf)) [x,y,a]
| ^
a.cc:24:19: error: stray '@' in program
24 | cut (xx@(xi,xf),yy@(yi,yf)) [x,y,a]
| ^
a.cc:1:1: error: 'import' does not name a type
1 | import qualified Data.ByteString.Char8 as C
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
|
s870101743 | p03944 | C++ | import qualified Data.ByteString.Char8 as C
import Data.Maybe ( fromJust )
import Control.Monad (replicateM)
cReadLn :: IO Int
cReadLn = fst . fromJust . C.readInt <$> C.getLine
getParms :: IO [Int]
getParms = map (fst . fromJust . C.readInt) . C.words <$> C.getLine
main :: IO ()
main = do
[w,h,n] <- getParms :: IO [Int]
xya <- replicateM n getParms :: IO [[Int]]
print $ uncurry area $ f w h xya
type Range = (Int,Int)
initialize
:: Int -> Int -> (Range, Range)
initialize w h = ((0, w), (0, h))
cut :: (Range, Range) -> [Int] -> (Range, Range)
cut (xx@(xi,xf),yy@(yi,yf)) [x,y,a]
| a == 1 = ((max x xi, xf), yy)
| a == 2 = ((xi, min x xf), yy)
| a == 3 = (xx, (max y yi, yf))
| a == 4 = (xx, (yi, min y yf))
f :: Int -> Int -> [[Int]] -> (Range, Range)
f w h = foldl cut (initialize w h)
area :: Range -> Range -> Int
area (xi,xf) (yi,yf)
| xi < xf && yi < yf = (xf-xi)*(yf-yi)
| otherwise = 0 | a.cc:24:8: error: stray '@' in program
24 | cut (xx@(xi,xf),yy@(yi,yf)) [x,y,a]
| ^
a.cc:24:19: error: stray '@' in program
24 | cut (xx@(xi,xf),yy@(yi,yf)) [x,y,a]
| ^
a.cc:1:1: error: 'import' does not name a type
1 | import qualified Data.ByteString.Char8 as C
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
|
s218830859 | p03944 | C | #include<stdio.h>
int main()
{
int i=0,xi,yi,a,N;
int wl,wr,hu,hd,W,H;
scanf("%d %d %d",&W,&H,&N);
int wl=0,hd=0,wr=W,hu=H;
for(i=0;i<N;i++)
{
scanf("%d %d %d",&xi,&yi,&a);
if(a==1)
{
wl=xi;
}
else if(a==2)
{
wr=xi;
}
else if(a==3)
{
hd=yi;
}
else
{
hu=yi;
}
}
if((wl>=wr)||(hd>=hu))
{
printf("0");
}
else
printf("%d",(hu-hd)*(wr-wl));
return 0;
} | main.c: In function 'main':
main.c:8:9: error: redeclaration of 'wl' with no linkage
8 | int wl=0,hd=0,wr=W,hu=H;
| ^~
main.c:6:13: note: previous declaration of 'wl' with type 'int'
6 | int wl,wr,hu,hd,W,H;
| ^~
main.c:8:14: error: redeclaration of 'hd' with no linkage
8 | int wl=0,hd=0,wr=W,hu=H;
| ^~
main.c:6:22: note: previous declaration of 'hd' with type 'int'
6 | int wl,wr,hu,hd,W,H;
| ^~
main.c:8:19: error: redeclaration of 'wr' with no linkage
8 | int wl=0,hd=0,wr=W,hu=H;
| ^~
main.c:6:16: note: previous declaration of 'wr' with type 'int'
6 | int wl,wr,hu,hd,W,H;
| ^~
main.c:8:24: error: redeclaration of 'hu' with no linkage
8 | int wl=0,hd=0,wr=W,hu=H;
| ^~
main.c:6:19: note: previous declaration of 'hu' with type 'int'
6 | int wl,wr,hu,hd,W,H;
| ^~
|
s755866741 | p03944 | C++ | Loading /Users/matsuyoshi/.emacs.d/inits/12_auto-complete.el (source)...
#include <iostream>
#include <vector>
using namespace std;
int main() {
int w, h, n;
cin >> w >> h >> n;
int max_x = w, min_x = 0;
int max_y = h, min_y = 0;
int x = 0, y = 0, a = 0;
for (int i=0; i<n; i++) {
cin >> x >> y >> a;
if (a == 1) {
if (x > min_x) min_x = x;
}
if (a == 2) {
if (max_x > x) max_x = x;
}
if (a == 3) {
if (y > min_y) min_y = y;
}
if (a == 4) {
if (max_y > y) max_y = y;
}
}
int ans = 0;
if (max_x > min_x && max_y > min_y) ans = (max_x - min_x) * (max_y - min_y);
cout << ans << endl;
} | a.cc:1:1: error: 'Loading' does not name a type
1 | Loading /Users/matsuyoshi/.emacs.d/inits/12_auto-complete.el (source)...
| ^~~~~~~
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:2:
/usr/include/c++/14/bits/postypes.h:68:11: error: 'ptrdiff_t' does not name a type
68 | typedef ptrdiff_t streamsize; // Signed integral type
| ^~~~~~~~~
/usr/include/c++/14/bits/postypes.h:41:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
40 | #include <cwchar> // For mbstate_t
+++ |+#include <cstddef>
41 |
In file included from /usr/include/c++/14/bits/exception_ptr.h:38,
from /usr/include/c++/14/exception:166,
from /usr/include/c++/14/ios:41:
/usr/include/c++/14/new:131:26: error: declaration of 'operator new' as non-function
131 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~~~
/usr/include/c++/14/new:131:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
131 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/14/cwchar:44,
from /usr/include/c++/14/bits/postypes.h:40:
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:132:41: error: attributes after parenthesized initializer ignored [-fpermissive]
132 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/14/new:133:26: error: declaration of 'operator new []' as non-function
133 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~~~
/usr/include/c++/14/new:133:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
133 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:134:41: error: attributes after parenthesized initializer ignored [-fpermissive]
134 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/14/new:140:29: error: 'std::size_t' has not been declared
140 | void operator delete(void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
| ^~~
/usr/include/c++/14/new:142:31: error: 'std::size_t' has not been declared
142 | void operator delete[](void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
| ^~~
/usr/include/c++/14/new:145:26: error: declaration of 'operator new' as non-function
145 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/14/new:145:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
145 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:145:52: error: expected primary-expression before 'const'
145 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/14/new:147:26: error: declaration of 'operator new []' as non-function
147 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/14/new:147:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
147 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:147:54: error: expected primary-expression before 'const'
147 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/14/new:154:26: error: declaration of 'operator new' as non-function
154 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t)
| ^~~~~~~~
/usr/include/c++/14/new:154:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
154 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:154:68: error: expected primary-expression before ')' token
154 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t)
| ^
/usr/include/c++/14/new:155:73: error: attributes after parenthesized initializer ignored [-fpermissive]
155 | __attribute__((__externally_visible__, __alloc_size__ (1), __malloc__));
| ^
/usr/include/c++/14/new:156:26: error: declaration of 'operator new' as non-function
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~~~
/usr/include/c++/14/new:156:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:156:68: error: expected primary-expression before ',' token
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^
/usr/include/c++/14/new:156:70: error: expected primary-expression before 'const'
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~
/usr/include/c++/14/new:162:26: error: declaration of 'operator new []' as non-function
162 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t)
| ^~~~~~~~
/usr/include/c++/14/new:162:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
162 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:162:70: error: expected primary-expression before ')' token
162 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t)
| ^
/usr/include/c++/14/new:163:73: error: attributes after parenthesized initializer ignored [-fpermissive]
163 | __attribute__((__externally_visible__, __alloc_size__ (1), __malloc__));
| ^
/usr/include/c++/14/new:164:26: error: declaration of 'operator new []' as non-function
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~~~
/usr/include/c++/14/new:164:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:164:70: error: expected primary-expression before ',' token
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^
/usr/include/c++/14/new:164:72: error: expected primary-expression before 'const'
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~
/usr/include/c++/14/new:171:29: error: 'std::size_t' has not been declared
171 | void operator delete(void*, std::size_t, std::align_val_t)
| ^~~
/usr/include/c++/14/new:173:31: error: 'std::size_t' has not been declared
173 | void operator delete[](void*, std::size_t, std::align_val_t)
| ^~~
/usr/include/c++/14/new:179:33: error: declaration of 'operator new' as non-function
179 | _GLIBCXX_NODISCARD inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/14/new:179:51: error: 'size_t' is not a me |
s968784433 | p03944 | C++ | include <iostream>
#include <vector>
using namespace std;
int main() {
int w, h, n;
cin >> w >> h >> n;
vector<int> x(n);
vector<int> y(n);
vector<int> a(n);
for (int i=0; i<n; i++) {
cin >> x.at(i) >> y.at(i) >> a.at(i);
}
int max_x = w, min_x = 0;
int max_y = h, min_y = 0;
for (int i=0; i<n; i++) {
if (a.at(i) == 1) {
min_x = x.at(i);
}
if (a.at(i) == 2) {
max_x = x.at(i);
}
if (a.at(i) == 3) {
min_y = y.at(i);
}
if (a.at(i) == 4) {
max_y = y.at(i);
}
}
int ans = (max_x - min_x) * (max_y - min_y);
if (ans <= 0) cout << 0 << endl;
else cout << ans << endl;
} | a.cc:1:1: error: 'include' does not name a type
1 | include <iostream>
| ^~~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:62,
from /usr/include/c++/14/vector:62,
from a.cc:2:
/usr/include/c++/14/ext/type_traits.h:164:35: error: 'constexpr const bool __gnu_cxx::__is_null_pointer' redeclared as different kind of entity
164 | __is_null_pointer(std::nullptr_t)
| ^
/usr/include/c++/14/ext/type_traits.h:159:5: note: previous declaration 'template<class _Type> constexpr bool __gnu_cxx::__is_null_pointer(_Type)'
159 | __is_null_pointer(_Type)
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/14/ext/type_traits.h:164:26: error: 'nullptr_t' is not a member of 'std'
164 | __is_null_pointer(std::nullptr_t)
| ^~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
from /usr/include/c++/14/bits/stl_algobase.h:64:
/usr/include/c++/14/type_traits:295:27: error: 'size_t' has not been declared
295 | template <typename _Tp, size_t = sizeof(_Tp)>
| ^~~~~~
/usr/include/c++/14/type_traits:666:33: error: 'nullptr_t' is not a member of 'std'
666 | struct is_null_pointer<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/14/type_traits:666:42: error: template argument 1 is invalid
666 | struct is_null_pointer<std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:670:48: error: template argument 1 is invalid
670 | struct is_null_pointer<const std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:674:51: error: template argument 1 is invalid
674 | struct is_null_pointer<volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:678:57: error: template argument 1 is invalid
678 | struct is_null_pointer<const volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:984:26: error: 'size_t' has not been declared
984 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:985:40: error: '_Size' was not declared in this scope
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:985:46: error: template argument 1 is invalid
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
/usr/include/c++/14/type_traits:1429:57: error: template argument 1 is invalid
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/14/type_traits:1429:57: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1438:37: error: 'size_t' is not a member of 'std'
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1438:46: error: template argument 1 is invalid
1438 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1438:46: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1440:26: error: 'std::size_t' has not been declared
1440 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:1441:21: error: '_Size' was not declared in this scope
1441 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:1441:27: error: template argument 1 is invalid
1441 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1442:37: error: 'size_t' is not a member of 'std'
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1442:65: error: template argument 1 is invalid
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1442:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1446:37: error: 'size_t' is not a member of 'std'
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1446:65: error: template argument 1 is invalid
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1446:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1451:32: error: 'size_t' was not declared in this scope
1451 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:64:1: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
63 | #include <bits/version.h>
+++ |+#include <cstddef>
64 |
/usr/include/c++/14/type_traits:1451:41: error: template argument 1 is invalid
1451 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1451:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1453:26: error: 'size_t' has not been declared
1453 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1454:23: error: '_Size' was not declared in this scope
1454 | struct extent<_Tp[_Size], 0>
| ^~~~~
/usr/include/c++/14/type_traits:1454:32: error: template argument 1 is invalid
1454 | struct extent<_Tp[_Size], 0>
| ^
/usr/include/c++/14/type_traits:1455:32: error: 'size_t' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1455:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1455:40: error: '_Size' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~
/usr/include/c++/14/type_traits:1455:45: error: template argument 1 is invalid
1455 | : public integral_constant<size_t, _Size> { };
| ^
/usr/include/c++/14/type_traits:1455:45: error: template argument 2 is invalid
/usr/include/c++/14/type_traits:1457:42: error: 'size_t' has not been declared
1457 | template<typename _Tp, unsigned _Uint, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1458:23: error: '_Size' was not declared in this scope
1458 | struct extent<_Tp[_Size], _Uint>
| ^~~~~
/usr/include/c++/14/type_traits:1458:36: error: template argument 1 is invalid
1458 | struct extent<_Tp[_Size], _Uint>
| ^
/usr/include/c++/14/type_traits:1463:32: error: 'size_t' was not declared in this scope
1463 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1463:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1463:41: error: template argument 1 is invalid
1463 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1463:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1857:26: error: 'size_t' does not name a type
1857 | { static constexpr size_t __size = sizeof(_Tp); };
| ^~~~~~
/usr/include/c++/14/type_traits:1857:26: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1859:14: error: 'size_t' has not been declared
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~~~~
/usr/include/c++/14/type_traits:1859:48: error: '_Sz' was not declared in this scope
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~
/usr/include/c++/14/type_traits:1860:14: error: no default argument for '_Tp'
1860 | struct __select;
| ^~~~~~~~
/usr/include/c++/14/type_traits:1862:14: error: 'size_t' has not been declared
1862 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1863:23: error: '_Sz' was not declared in this scope
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^~~
/usr/include/c++/14/type_traits:1863:57: error: template argument 1 is invalid
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^
/usr/include/c++/14/type_traits:1866:14: error: 'size_t' has not been declared
1866 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1867:23: error: '_Sz' was not declared in this scope
1867 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| ^~~
/usr/include/c++/14/type_traits:1867:58: error: template argument 1 is invalid
1867 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| |
s033700897 | p03944 | C | #include<stdio.h>
int main(){
int W, H, N, x, y, a, i, l, r, u, d;
scanf("%d %d %d", &W, &H, &N);
l = d = 0;
u = H;
r =
for (i = 0; i < N; i++){
scanf("%d %d %d", x, y, a);
if(a == 1 && l < x){
l = x;
} else if(a == 2 && r > x){
r = x;
} else if(a == 3 && d < y){
d = y;
} else if(a == 4 && u > y){
u = y;
}
}
if(u > d && r > l){
printf("%d\n", (u - d)*(r - l));
} else {
printf("0\n");
}
return 0;
} | main.c: In function 'main':
main.c:10:3: error: expected expression before 'for'
10 | for (i = 0; i < N; i++){
| ^~~
|
s269051103 | p03944 | C++ | #include <iostream>
using namespace std;
int main(){
int W, H ,N;
cin >> W >> H >> N;
int A[101][101];
for(int i = 0; i < W; i++){
for(int j = 0; j < H; j++){
A[i][j] = false;
}
}
int x, y, a;
for(int i = 0; i < N; i++){
cin >> x >> y >> a;
if(a == 1){
for(int i = 0; i < W; i++){
for(int j = 0; j < x; j++){
A[i][j] = true;
}
}
}
if(a == 2){
for(int i = x; i < W; i++){
for(int j = 0; j < x; j++){
A[i][j] = true;
}
}
}
if(a == 3){
for(int i = 0; i < H; i++){
for(int j = 0; j < y; j++){
A[i][j] = true;
}
}
}
if(a == 4){
for(int i = y; i < H; i++){
for(int j = 0; j < y; j++){
A[i][j] = true;
}
}
}
}
int count = 0;
for(int i = 0; i < W; i++){
for(int j = 0; j < H; j++){
if(A[i][j] == false){
count = count + 1;
}
}
}
cout << count << endl;
return 0; | a.cc: In function 'int main()':
a.cc:53:12: error: expected '}' at end of input
53 | return 0;
| ^
a.cc:3:11: note: to match this '{'
3 | int main(){
| ^
|
s633179946 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
using ll = long long;
#define MM = 1000000000;
#define mod = MM + 7;
#define INF (ll)1e18
#define pi acos(-1.0)
#define MAX 10000000005
#define NIL -1
int main(){
int w, h; cin >> w >> h;
int n; cin >> n;
int x[n+2], y[n+2], a[n+2];
int p[n+1][n+1];
for(int i = 1; i < n+1; i++){
cin >> x[i] >> y[i] >> a[i];
}
for(int i = 1; i < h+1; i++){
for(int j = 1; j < w; j++){
p[i][j] = 1;
}
}
for(int i = 1; i < n+1; i++){
if(a[i] == 1){
for(int j = 1; j < h+1; j++){
for(int k = 1; k < x[i]; k++){
p[j][k] = 0;
}
}
} else if(a[i] == 2){
for(int j = 1; j < h+1; j++){
for(int k = x[i]+1; k < w+1; k++){
p[j][k] = 0;
}
}
} else if(a[i] == 3){
for(int j = 1; j < y[i]; j++){
for(int k = 1; k < w+1; k++){
p[j][k] = 0;
}
}
} else {
for(int j = y[i]+1; j < h+1; j++){
for(int k = 1; k < w+1; k++){
p[j][k] = 0;
}
}
}
}
int count = 0;
for(int i = 1; i < h+1; i++){
for(int j = 1; j < w+1; j++){
if(p[i][k]) count++;
}
}
cout << count << endl;
} | a.cc: In function 'int main()':
a.cc:53:21: error: 'k' was not declared in this scope
53 | if(p[i][k]) count++;
| ^
|
s435314166 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
using ll = long long;
#define MM = 1000000000;
#define mod = MM + 7;
#define INF (ll)1e18
#define pi acos(-1.0)
#define MAX 10000000005
#define NIL -1
int main(){
int w, h; cin >> n >> h;
int n; cin >> n;
int x[n+2], y[n+2], a[n+2];
int p[n+1][n+1];
for(int i = 1; i < n+1; i++){
cin >> x[i] >> y[i] >> a[i];
}
for(int i = 1; i < n+1; i++){
for(int j = 1; j < n+1; j++){
p[i][j] = 1;
}
}
for(int i = 1; i < n+1; i++){
if(a[i] == 1){
for(int j = 1; j < n+1; j++){
for(int k = 1; k < x[i]; k++){
p[j][k] = 0;
}
}
} else if(a[i] == 2){
for(int j = 1; j < n+1; j++){
for(int k = x[i]+1; k < n+1; k++){
p[j][k] = 0;
}
}
} else if(a[i] == 3){
for(int j = 1; j < y[i]+1; j++){
for(int k = 1; k < x[i]; k++){
p[j][k] = 0;
}
}
} else {
for(int j = y[i]+1; j < n+1; j++){
for(int k = 1; k < n+1; k++){
p[j][k] = 0;
}
}
}
}
int count = 0;
for(int i = 1; i < n+1; i++){
for(int j = 1; j < n+1; j++){
if(p[i][k]) count++;
}
}
cout << count << endl;
} | a.cc: In function 'int main()':
a.cc:11:22: error: 'n' was not declared in this scope
11 | int w, h; cin >> n >> h;
| ^
a.cc:16:16: error: 'x' was not declared in this scope
16 | cin >> x[i] >> y[i] >> a[i];
| ^
a.cc:16:24: error: 'y' was not declared in this scope
16 | cin >> x[i] >> y[i] >> a[i];
| ^
a.cc:16:32: error: 'a' was not declared in this scope
16 | cin >> x[i] >> y[i] >> a[i];
| ^
a.cc:20:13: error: 'p' was not declared in this scope
20 | p[i][j] = 1;
| ^
a.cc:24:12: error: 'a' was not declared in this scope
24 | if(a[i] == 1){
| ^
a.cc:26:36: error: 'x' was not declared in this scope
26 | for(int k = 1; k < x[i]; k++){
| ^
a.cc:27:21: error: 'p' was not declared in this scope
27 | p[j][k] = 0;
| ^
a.cc:32:29: error: 'x' was not declared in this scope
32 | for(int k = x[i]+1; k < n+1; k++){
| ^
a.cc:33:21: error: 'p' was not declared in this scope
33 | p[j][k] = 0;
| ^
a.cc:37:32: error: 'y' was not declared in this scope
37 | for(int j = 1; j < y[i]+1; j++){
| ^
a.cc:38:36: error: 'x' was not declared in this scope
38 | for(int k = 1; k < x[i]; k++){
| ^
a.cc:39:21: error: 'p' was not declared in this scope
39 | p[j][k] = 0;
| ^
a.cc:43:25: error: 'y' was not declared in this scope
43 | for(int j = y[i]+1; j < n+1; j++){
| ^
a.cc:45:21: error: 'p' was not declared in this scope
45 | p[j][k] = 0;
| ^
a.cc:53:16: error: 'p' was not declared in this scope
53 | if(p[i][k]) count++;
| ^
a.cc:53:21: error: 'k' was not declared in this scope
53 | if(p[i][k]) count++;
| ^
|
s578311617 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int w,h,n;
cin >> w >> h >> n;
int x[n],y[n],a[n];
for(int i=0; i<n; i++) cin >> x[i] >> y[i] >> a[i];
int ox = 0;
int oy = 0;
int px = w;
int py = h;
for(int i=0; i<n; i++){
if(a[i] == 1) ox = x[i];
else if(a[i] == 2) px = x[i];
else if(a[i] == 3) oy = y[i];
else if(a[i] == 4) py = y[i];
}
int ans = (px-ox)*(py-oy)
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:23:9: error: expected ',' or ';' before 'cout'
23 | cout << ans << endl;
| ^~~~
|
s972509877 | p03944 | C | #include<stdio.h>
int main(void)
{
int W,H,N,x,y,a;
int ansx = 0,ansy = 0;
scanf("%d%d%d",&W,&H,&N);
for(int i = 0;i < N;i++)
{
scanf("%d%d%d",&x,&y,&a);
switch(a)
{
case 1:
if(ansx < x){ansx = x;}
break;
case 2:
if(x < W){W = x;}
break;
case 3:
if(ansy < y){ansy = y;}
break;
case 4:
if(y < H){H = y;}
break;
}
}
if(w <= x || h <= y){printf("0");}
else{printf("%d",(W - ansx) * (H - ansy));}
return 0;
} | main.c: In function 'main':
main.c:29:6: error: 'w' undeclared (first use in this function)
29 | if(w <= x || h <= y){printf("0");}
| ^
main.c:29:6: note: each undeclared identifier is reported only once for each function it appears in
main.c:29:16: error: 'h' undeclared (first use in this function)
29 | if(w <= x || h <= y){printf("0");}
| ^
|
s397915650 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int w, h, n;
cin >> w >> h >> n;
vector<int> x(n);
vector<int> y(n);
vector<int> a(n);
for (int i = 0; i < n; i ++) {
cin >> x.at(i) >> y.at(i) >> a.at(i);
}
int k = 0, l = w, m = 0, n = h;
for (int i = 0; i < n; i ++) {
if (a.at(i) == 1) {
k = max(k, x.at(i));
} else if (a.at(i) == 2) {
l = min(l, x.at(i));
} else if (a.at(i) == 3) {
m = max(m, y.at(i));
} else {
n = min(n, y.at(i));
}
}
if (l - k > 0 && n - m > 0) {
cout << (l - k) * (n - m) << endl;
} else {
cout << 0 << endl;
}
}
| a.cc: In function 'int main()':
a.cc:14:28: error: redeclaration of 'int n'
14 | int k = 0, l = w, m = 0, n = h;
| ^
a.cc:5:13: note: 'int n' previously declared here
5 | int w, h, n;
| ^
|
s043723578 | p03944 | C | /*
結果:
*/
#define _USE_MATH_DEFINES
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <limits.h>
#include <stdbool.h>
#define inf (INT_MAX-1)
#define INF 9223372036854775807
#define PI 3.14159265358979323846;
#define EPS 1e-10
#define sq(n) ((n)*(n))
#define rep(i,n) for(i=0;i<n;i++)
#define rev(i,n) for(i=n-1;i>=0;i--)
/*
#define sort(a,n) qsort(a,n,sizeof(TYPE),cmp)
#define sort_r(a,n) qsort(a,n,sizeof(TYPE),cmp_r)
*/
#define chsort(s,n) qsort(s,n,sizeof(char),cmp)
#define chsort_r(s,n) qsort(s,n,sizeof(char),char_cmp_r)
#define TYPE long long
#define ll long long
#define MEMSET(a) memset(a,0,sizeof(a))
#define MEMSET_U(a) memset(a,-1,sizeof(a))
const int mod = (int)1e09 + 7;
//#define DEBUG1
//#define DEBUG2
//#define DEBUGF
#define DUMMY
int in(void) { int i; scanf("%d", &i); return i; }
long long llin(void) { long long i; scanf("%lld", &i); return i; }
double din(void) { double i; scanf("%lf", &i); return i; }
void chin(char s[]) { scanf("%s", s); }
void print(int a) { printf("%d\n", a); }
void llprint(long long a) { printf("%lld\n", a); }
void dprint(double a) { printf("%.10f\n", a); }
void print2(int a, int b) { printf("%d %d\n", a, b); }
int Max(int a, int b) { if (a > b) { return a; }return b; }
int Min(int a, int b) { if (a < b) { return a; }return b; }
long long llmax(long long a, long long b) { return a > b ? a : b; }
long long llmin(long long a, long long b) { return a < b ? a : b; }
double dmax(double a, double b) { return a > b ? a : b; }
double dmin(double a, double b) { return a < b ? a : b; }
//long long llmax(long long a, long long b) { return a > b ? a : b; }
//long long llmin(long long a, long long b) { return a < b ? a : b; }
//double dmax(double a, double b) { return a > b ? a : b; }
int cmp(const void *a, const void *b) { return *(TYPE *)a - *(TYPE *)b; }
int cmp_r(const void *a, const void *b) { return *(TYPE *)b - *(TYPE *)a; }
int char_cmp(const void *a, const void *b) { return strcmp((char *)a, (char *)b); }
int char_cmp_r(const void *a, const void *b) { return strcmp((char *)b, (char *)a); }
void swap(int *a, int *b) { int t = *a; *a = *b; *b = t; }
//int main() {
// int W, H, N;
// int xu = 100, xd = 0, yu = 100, yd = 0;
// int ans = 0;
// scanf("%d%d%d", &W, &H, &N);
// xu = W;
// yu = H;
// int **num = (int **)malloc(sizeof(int *) * N);
// for (int i = 0; i < N; i++) {
// num[i] = (int *)malloc(sizeof(int) * 3);
// num[i][0] = 0;
// num[i][1] = 0;
// num[i][2] = 0;
// }
// for (int i = 0; i < N; i++) {
// scanf("%d%d%d", &num[i][0], &num[i][1], &num[i][2]);
// if (num[i][2] == 1 && num[i][0] > xd) { xd = num[i][0]; }
// if (num[i][2] == 3 && num[i][0] > yd) { yd = num[i][1]; }
// if (num[i][2] == 2 && num[i][0] < xu) { xu = num[i][0]; }
// if (num[i][2] == 4 && num[i][0] < yu) { yu = num[i][1]; }
// }
// if (xd >= xu || yd >= yu || xd >= W || xu == 0 || yd == H || yu == 0) {
//
// }
// else {
// ans = (xu - xd)*(yu - yd);
// }
// printf("%d\n", ans);
//
//#ifdef DEBUGF
// getch();
//#endif
// return 0;
//}
int main() {
int W, H, N;
int tmp = 0, ans = 0;
scanf("%d%d%d", &W, &H, &N);
int **num = (int **)malloc(sizeof(int *) * N);
for (int i = 0; i < N; i++) {
num[i] = (int *)malloc(sizeof(int) * 3);
num[i][0] = 0;
num[i][1] = 0;
num[i][2] = 0;
}
int xmin = 0, xmax = W, ymin = 0, ymax = H;
for (int i = 0; i < N; i++) {
scanf("%d%d%d", &num[i][0], &num[i][1], &num[i][2]);
if (num[i][2] == 1) { xmin = max(xmin, num[i][0]); }
if (num[i][2] == 3) { ymin = max(ymin, num[i][1]); }
if (num[i][2] == 2) { xmax = min(xmax, num[i][0]); }
if (num[i][2] == 4) { ymax = min(ymax, num[i][1]); }
}
tmp = (xmax - xmin)*(ymax - ymin);
if (tmp <= 0) {
ans = 0;
}
else {
ans = tmp;
}
printf("%d\n", ans);
#ifdef DEBUGF
getch();
#endif
return 0;
} | main.c: In function 'main':
main.c:111:46: error: implicit declaration of function 'max'; did you mean 'Max'? [-Wimplicit-function-declaration]
111 | if (num[i][2] == 1) { xmin = max(xmin, num[i][0]); }
| ^~~
| Max
main.c:113:46: error: implicit declaration of function 'min'; did you mean 'Min'? [-Wimplicit-function-declaration]
113 | if (num[i][2] == 2) { xmax = min(xmax, num[i][0]); }
| ^~~
| Min
|
s380536536 | p03944 | C++ | #include<iostream>
#include<vector>
#include<algorithm>
#include<set>
#include<map>
using namespace std;
#define FOR(i, a, n) for(int i = (int)(a); i < (int)(n); ++i)
#define REP(i, n) FOR(i, 0, n)
#define PRINT(str) printf(#str "\n")
#define yOUT PRINT(Yes)
#define nOUT PRINT(No)
#define YOUT PRINT(YES)
#define NOUT PRINT(NO)
#define pb(a) push_back(a)
#define all(x) (x).begin(),(x).end()
int main(){
int w, h, n;
cin >> w >> h >> n;
int ue = h, sita = 0, hidari = 0, migi = w;
REP(i, n){
cin >> x >> y >> a;
if(a == 1){
hidari = max(hidari, x);
}
else if(a == 2){
migi = min(migi, x);
}
else if(a == 3){
sita = max(sita, y);
}
else{
ue = min(ue, y);
}
}
cout << max(migi - hidari, 0)*max(ue -sita, 0) << endl;
}
| a.cc: In function 'int main()':
a.cc:27:16: error: 'x' was not declared in this scope
27 | cin >> x >> y >> a;
| ^
a.cc:27:21: error: 'y' was not declared in this scope
27 | cin >> x >> y >> a;
| ^
a.cc:27:26: error: 'a' was not declared in this scope
27 | cin >> x >> y >> a;
| ^
|
s688353054 | p03944 | C++ | #include<iostream>
#include<vector>
#include<algorithm>
#include<set>
#include<map>
using namespace std;
#define FOR(i, a, n) for(int i = (int)(a); i < (int)(n); ++i)
#define REP(i, n) FOR(i, 0, n)
#define PRINT(str) printf(#str "\n")
#define yOUT PRINT(Yes)
#define nOUT PRINT(No)
#define YOUT PRINT(YES)
#define NOUT PRINT(NO)
#define pb(a) push_back(a)
#define all(x) (x).begin(),(x).end()
int main(){
int w, h, n;
cin >> w >> h >> n;
int ue = h, sita = 0, hidari = 0, migi = w;
REP(i, n){
cin >> x >> y >> a;
if(a[i] == 1){
hidari = max(hidari, x);
}
else if(a[i] == 2){
migi = min(migi, x);
}
else if(a[i] == 3){
sita = max(sita, y);
}
else{
ue = min(ue, y);
}
}
cout << max(migi - hidari, 0)*max(ue -sita, 0) << endl;
}
| a.cc: In function 'int main()':
a.cc:27:16: error: 'x' was not declared in this scope
27 | cin >> x >> y >> a;
| ^
a.cc:27:21: error: 'y' was not declared in this scope
27 | cin >> x >> y >> a;
| ^
a.cc:27:26: error: 'a' was not declared in this scope
27 | cin >> x >> y >> a;
| ^
|
s495166750 | p03944 | C++ | #include<bits/stdc++.h>
#include <algorithm>
using namespace std;
int main(void){
int W, H, N;
cin>>W>>H>>N;
vector<int> x_min(1,0), x_max(1,W), y_min(1,0), y_max(1,H);
int i,j;
int tmp[3];
for(i=0;i<N;i++){
cin>>tmp[0]>>tmp[1]>>tmp[2];
if(tmp[2]==1) x_min.push_back(tmp[0]);
if(tmp[2]==2) x_max.push_back(tmp[0]);
if(tmp[2]==3) y_min.push_back(tmp[1]);
if(tmp[2]==4) y_max.push_back(tmp[1]);
}
sort(x_min.begin(),x_min.end());
sort(x_max.begin(),x_max.end());
sort(y_min.begin(),y_min.end());
sort(y_max.begin(),y_max.end());
if (x_max.front()<x_min.back() or y_max.front()<y_min.back()){
cout<<0;
exit(0)
}
cout<<max(0,((x_max.front()-x_min.back())*(y_max.front()-y_min.back())));
}
| a.cc: In function 'int main()':
a.cc:25:12: error: expected ';' before '}' token
25 | exit(0)
| ^
| ;
26 | }
| ~
|
s385367874 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
int c[101][101];
int b[101];
int main(){
int W,H,N,x,y,a;
cin>>W>>H>>N;
for(int n=1;n<=N;n++){
cin>>x>>y>>a;
if(a==1){
for(int i=0;i<x;i++){
for(int j=0;j<H;j++)
c[i][j]=1;
}
}
else if(a==2){
for(int i=x;i<W;i++){
for(int j=0;j<H;j++)
c[i][j]=1;
}
}
else if(a==3){
for(int i=0;i<W;i++){
for(int j=0;j<y;j++)
c[i][j]=1;
}
}
else if(a==4){
for(int i=0;i<W;i++){
for(int j=y;j<H;j++)
c[i][j]=1;
}
}
}
int ans=0;
for(int i=0;i<W;i++){
for(j=0;j<H;j++)
if(!c[i][j]) ans++;
}
cout<<ans;
return 0;
}
//若 1，则将满足 的小矩形涂黑。
//若 2，则将满足 的小矩形涂黑。
//若 3，则将满足 的小矩形涂黑。
//若 4，则将满足 的小矩形涂黑。 | a.cc: In function 'int main()':
a.cc:37:21: error: 'j' was not declared in this scope
37 | for(j=0;j<H;j++)
| ^
|
s721440541 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
int a[101][101];
int b[101];
int main(){
int W,H,N,x,y,a;
cin>>W>>H>>N;
for(int n=1;n<=N;n++){
cin>>x>>y>>a;
if(a==1){
for(int i=0;i<x;i++){
for(int j=0;j<H;j++)
c[i][j]=1;
}
}
else if(a==2){
for(int i=x;i<W;i++){
for(int j=0;j<H;j++)
c[i][j]=1;
}
}
else if(a==3){
for(int i=0;i<W;i++){
for(int j=0;j<y;j++)
c[i][j]=1;
}
}
else if(a==4){
for(int i=0;i<W;i++){
for(int j=y;j<H;j++)
c[i][j]=1;
}
}
}
int ans=0;
for(int i=0;i<W;i++){
for(j=0;j<H;j++)
if(!c[i][j]) ans++;
}
cout<<ans;
return 0;
}
//若 1，则将满足 的小矩形涂黑。
//若 2，则将满足 的小矩形涂黑。
//若 3，则将满足 的小矩形涂黑。
//若 4，则将满足 的小矩形涂黑。 | a.cc: In function 'int main()':
a.cc:13:33: error: 'c' was not declared in this scope
13 | c[i][j]=1;
| ^
a.cc:19:33: error: 'c' was not declared in this scope
19 | c[i][j]=1;
| ^
a.cc:25:33: error: 'c' was not declared in this scope
25 | c[i][j]=1;
| ^
a.cc:31:33: error: 'c' was not declared in this scope
31 | c[i][j]=1;
| ^
a.cc:37:21: error: 'j' was not declared in this scope
37 | for(j=0;j<H;j++)
| ^
a.cc:38:21: error: 'c' was not declared in this scope
38 | if(!c[i][j]) ans++;
| ^
|
s125163999 | p03944 | C++ | // 別解
#include <iostream>
#include <algorithm>
using namespace std;
int main() {
int W,H,N;
cin>>W>>H>>N;
int xmax=W
int xmin=0;
int ymax=H;
int ymin=0;
for(int i=0;i<N;++i){
int x,y,a;
cin>>x>>y>>a;
if(a==1){
if(xmin<=x)
xmin=x;
}
if(a==2){
if(x<=xmax)
xmax=x;
}
if(a==3){
if(ymin<=y)
ymin=y;
}
if(a==4){
if(y<=ymax)
ymax=y;
}
}
int yoko=xmax-xmin;
int tate=ymax-ymin;
if(yoko<=0 || tate<=0)
cout<<0<<endl;
else
cout<<tate*yoko<<endl;
}
| a.cc: In function 'int main()':
a.cc:11:3: error: expected ',' or ';' before 'int'
11 | int xmin=0;
| ^~~
a.cc:20:10: error: 'xmin' was not declared in this scope; did you mean 'ymin'?
20 | if(xmin<=x)
| ^~~~
| ymin
a.cc:40:17: error: 'xmin' was not declared in this scope; did you mean 'ymin'?
40 | int yoko=xmax-xmin;
| ^~~~
| ymin
|
s773495273 | p03944 | C | #include<stdio.h>
#include<iostream>
using namespace std;
int main()
{
int xx, yy, n;
int x[120], y[120], a[120];
while(~scanf("%d %d %d", &xx, &yy, &n))
{
int i;
int ans = 0;
int x1 = 0, x2 = xx, y1 = 0, y2 = yy;
for(i = 0; i < n; i++)
{
scanf("%d %d %d", &x[i], &y[i], &a[i]);
if(a[i] == 1)
x1 = max(x1, x[i]);
if(a[i] == 2)
x2 = min(x2, x[i]);
if(a[i] == 3)
y1 = max(y1, y[i]);
if(a[i] == 4)
y2 = min(y2, y[i]);
}
ans = (x2 - x1) * (y2 - y1);
if((x1 >= x2) || (y1 >= y2)) ans = 0;
printf("%d\n", ans);
}
} | main.c:2:9: fatal error: iostream: No such file or directory
2 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s640753353 | p03944 | C++ | //
// Created by Tzyark on 2018/9/19.
//
#include <iostream>
using namespace std;
int c[101][101];
int main() {
int W, H, N, x, y, a;
cin >> W >> H >> N;
memset(c, 0, sizeof(c));
for (int n = 0; n < N; n++) {
cin >> x >> y >> a;
if (a == 1) {
for (int i = 0; i < x; i++) {
for (int j = 0; j < H; j++) {
c[i][j] = 1;
}
}
} else if (a == 2) {
for (int i = x; i < W; i++) {
for (int j = 0; j < H; j++) {
c[i][j] = 1;
}
}
} else if (a == 3) {
for (int i = 0; i < W; i++) {
for (int j = 0; j < y; j++) {
c[i][j] = 1;
}
}
} else if (a == 4) {
for (int i = 0; i < W; i++) {
for (int j = y; j < H; j++) {
c[i][j] = 1;
}
}
}
}
int ans = 0;
for (int i = 0; i < W; i++) {
for (int j = 0; j < H; j++) {
if (!c[i][j]) ans ++;
}
}
cout << ans << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:10:5: error: 'memset' was not declared in this scope
10 | memset(c, 0, sizeof(c));
| ^~~~~~
a.cc:5:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
4 | #include <iostream>
+++ |+#include <cstring>
5 | using namespace std;
|
s012503583 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
main()
{
int w, h, n;
cin >> w >> h >> n;
int x, y, a, g, j, k, l;
g = j = 0;
k = w;
l = h;
for (int i = 0;i<n;i++){
cin >> x >> y >> a;
if(a==1&&g<x)
g = x;
else if(a==2&&k>x)
k = x;
else if(a==3&&j<y)
j = y;
else if(a==4&&l>y)
l = y;
}
if(g>=k||j>=l)
cout << 0 << endl;
else
cout << (k - g)(l - j) << endl;
}
| a.cc:3:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
3 | main()
| ^~~~
a.cc: In function 'int main()':
a.cc:25:22: error: expression cannot be used as a function
25 | cout << (k - g)(l - j) << endl;
| ~~~~~~~^~~~~~~
|
s738731480 | p03944 | C++ | #include<stdio.h>
#include<iostream>
#include<string>
#include<math.h>
#include<cmath>
#include<algorithm>
#include<map>
#include<queue>
#include<stack>
#include<vector>
#include<time.h>
#include<ctime>
#include<functional>
#define int long long
#define itn int
using namespace std;
typedef pair<int, int> P;
int main() {
int w, h, n, x[100][100]={},a;
cin >> w >> h >> n;
for (int i = 0; i < n;i++) {
int a, b, c;
cin >> a >> b >> c;
if (c == 1) {
for (int j = 0; j < a; j++) {
for (int k = 0; k < h; k++) {
x[j][k] = 1;
}
}
}
if (c == 2) {
for (int j = a; j < w; j++) {
for (int k = 0; k < h; k++) {
x[j][k] = 1;
}
}
}
if (c == 3) {
for (int j = 0; j < w; j++) {
for (int k = 0; k < b; k++) {
x[j][k] = 1;
}
}
}
if (c == 4) {
for (int j = 0; j < w; j++) {
for (int k = b; k < h; k++) {
x[j][k] = 1;
}
}
}
}
for (int i = 0; i < w; i++) {
for (int j = 0; j < h; j++) {
if (x[i][j] == 0) {
a++;
}
}
}
cout << a << endl;
return 0;
}
| cc1plus: error: '::main' must return 'int'
|
s883315272 | p03944 | C++ | #include<stdio.h>
#include<iostream>
#include<string>
#include<math.h>
#include<cmath>
#include<algorithm>
#include<map>
#include<queue>
#include<stack>
#include<vector>
#include<time.h>
#include<ctime>
#include<functional>
#define int long long
#define itn int
using namespace std;
typedef pair<int, int> P;
int main() {
int w, h, n, x[100][100]={},a;
cin >> w >> h >> n;
for (int i = 0; i < n;i++) {
int a, b, c;
cin >> a >> b >> c;
if (c == 1) {
for (int j = 0; j < a; j++) {
for (int k = 0; k < h; k++) {
x[j][k] = 1;
}
}
}
if (c == 2) {
for (int j = a; j < w; j++) {
for (int k = 0; k < h; k++) {
x[j][k] = 1;
}
}
}
if (c == 3) {
for (int j = 0; j < w; j++) {
for (int k = 0; k < b; k++) {
x[j][k] = 1;
}
}
}
if (c == 4) {
for (int j = 0; j < w; j++) {
for (int k = b; k < h; k++) {
x[j][k] = 1;
}
}
}
}
for (int i = 0; i < w; i++) {
for (int j = 0; j < h; j++) {
if (x[i][j] == 0) {
a++;
}
}
}
cout << a << endl;
getchar();
getchar();
return 0;
}
| cc1plus: error: '::main' must return 'int'
|
s999834790 | p03944 | C++ | #include <bits/stdc++.h>
#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define SORT(v, n) sort(v, v+n);
#define VSORT(v) sort(v.begin(), v.end());
#define llong long long
#define pb(a) push_back(a)
#define INF 1000000000
using namespace std;
typedef pair<int, int> P;
typedef pair<llong, llong> LP;
typedef pair<int, P> PP;
typedef pair<llong, LP> LPP;
int dy[]={0, 0, 1, -1, 0};
int dx[]={1, -1, 0, 0, 0};
int main(){
cin.tie(0);
ios::sync_with_stdio(false);
int W,H,N,a;
cin >> W >> H >> N;
int xy[W][H];
for(int i=0;i<W;i++){
for(int j=0;j<H;j++){
xy[i][j] = 0;
}
}
int x,y,a;
cin >> x >> y >> a;
if(a==1){
for(int i=0;i<x;i++){
for(int j=0;j<H;j++){
xy[i][j] = 1;
}
}
}
else if(a==2){
for(int i=x;i<W;i++){
for(int j=0;j<H;j++){
xy[i][j] = 1;
}
}
}
else if(a==3){
for(int i=0;i<W;i++){
for(int j=0;j<y;j++){
xy[i][j] = 1;
}
}
}
else if(a==4){
for(int i=0;i<W;i++){
for(int j=y;j<H;j++){
xy[i][j] = 1;
}
}
}
int XMin=101,YMin=101,XMax=0,YMax=0;
for(int i=0;i<W;i++){
for(int j=0;j<H;j++){
if(xy[i][j]==0){
XMin = min(XMin,i);
XMax = max(XMax,i);
YMin = min(YMin,j);
YMax = max(YMax,j);
}
}
}
cout << (XMax - XMin) * (YMax - YMin) << endl;
} | a.cc: In function 'int main()':
a.cc:31:11: error: redeclaration of 'int a'
31 | int x,y,a;
| ^
a.cc:23:13: note: 'int a' previously declared here
23 | int W,H,N,a;
| ^
|
s149294795 | p03944 | C++ | #include <iostream>
using namespace std;
int main(){
int W,H,N;
cin >> W >> H >> N;
int x,y,a;
int xmax,xmin,ymax,ymin;
xmin = 0;
xmax = W;
ymin = 0;
ymax = H;
for(int i = 0; i < N; i++){
cin >> x >> y >> a;
switch(a){
case 1:
if(xmin < x) xmin = x;
break;
case 2:
if(xmax > x) xmax = x;
break;
case 3:
if(ymin < y) ymin = y;
break;
case 4:
if(ymax > y) ymax = y;
break;
}
}
int xans = xmax-xmin;
int yans = ymax-ymin;
if(xans>=0 && yans>=0) printf("%d\n",xans*yanss);
else printf("%d\n",0);
}
| a.cc: In function 'int main()':
a.cc:32:45: error: 'yanss' was not declared in this scope; did you mean 'yans'?
32 | if(xans>=0 && yans>=0) printf("%d\n",xans*yanss);
| ^~~~~
| yans
|
s384062181 | p03944 | C++ | ╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬
//╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓▓╬╬╬╬╬╬▓▓▓▓▓▓▓╬╬╬╬╬╬╬╬╬
//╬╬╬╬╬╬╬╬╬╬╬╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓╬╬╬╬╬╬
//╬╬╬╬╬╬╬╬╬╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓╬╬╬╬
//╬╬╬╬╬╬╬▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓╬╬
//╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓
//╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬
//╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬
//╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬
//╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬
//▓▓╬╬╬╬╬╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬
//╬╬╬╬╬╬╬▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬
//╬╬╬╬▓╬╬▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬
//╬╬╬▓╬╬╬╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▒▒▒╬╬╬╬▓╬╬╬╬
//╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬▓╬╬▓╬╬╬╬╬╬╬╬╬▒▒▒╬╬╬╬▓╬╬╬╬
//╬╬╬▓╬╬╬╬╬╬╬╬╬▓▓╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓╬╬╬
//╬╬╬▓╬▒▒▒╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓╬╬
//╬╬╬▓╬▒▒▒╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬▓╬
//╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬▓
//╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬
//╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬
//╬╬╬╬▓▓▓╬╬╬╬╬▓▓╬╬╬╬╬▓╬╬▓╬╬╬╬╬╬▓▓╬╬╬╬╬╬╬╬╬
//╬╬╬▓╬╬╬▓▓╬╬▓╬╬▓╬╬╬▓╬╬╬╬▓╬▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬
//╬╬▓╬╬╬╬╬╬╬▓╬╬╬▓▓▓▓▓╬╬╬╬╬▓╬╬╬▓╬▓▓▓▓▓▓╬╬╬╬
//▓▓╬╬╬╬╬╬╬╬▓╬╬╬▓╬╬╬╬▓╬╬╬╬╬▓╬╬▓▓╬╬╬╬╬╬▓▓╬╬
//╬╬╬╬╬╬╬╬╬╬▓╬╬╬▓╬╬╬╬╬▓╬╬╬╬▓╬╬╬▓╬╬╬╬╬╬╬╬▓╬
//╬╬╬╬╬╬╬╬╬╬▓╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬▓╬
//╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬▓
//╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓
//╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬▓╬╬╬╬▓
//╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬▓╬╬╬╬▓
//╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬▓╬╬╬╬╬▓
//╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓╬╬╬╬╬▓╬
//╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬▓╬
//╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬▓▓╬╬
//╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓▓▓▓▓╬╬╬╬
//╬╬╬╬╬╬╬╬╬╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓╬╬╬╬╬╬╬╬╬╬╬
#include "bits/stdc++.h"
using namespace std;
#define MOD 1000000007
#define INF 1LL<<50
#define fst first
#define sec second
#define pb push_back
#define int long long
#define ALL(obj) (obj).begin(), (obj).end()
#define FOR(i,a,b) for(int i=(a);i<(b);i++)
#define RFOR(i,a,b) for(int i = (b-1);i>=a;i--)
#define REP(i,n) FOR(i,0,n)
#define RREP(i,n) RFOR(i,0,n)
#define ITR(itr,mp) for(int itr = (mp).begin(); itr != (mp).end(); ++itr)
#define RITR(itr,mp) for(int itr = (mp).rbegin(); itr != (mp).rend(); ++itr)
#define debug(x) cout << #x << " = " << (x) << endl;
typedef long long ll;
typedef pair<ll,ll> P;
signed main(){
ios::sync_with_stdio(false);
cin.tie(0);
return 0;
} | a.cc:1:1: error: extended character ╬ is not valid in an identifier
1 | ╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬
| ^
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ▓ is not valid in an identifier
a.cc:1:1: error: extended character ▓ is not valid in an identifier
a.cc:1:1: error: extended character ▓ is not valid in an identifier
a.cc:1:1: error: extended character ▓ is not valid in an identifier
a.cc:1:1: error: extended character ▓ is not valid in an identifier
a.cc:1:1: error: extended character ▓ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: extended character ╬ is not valid in an identifier
a.cc:1:1: error: '\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U00002593\U00002593\U00002593\U00002593\U00002593\U00002593\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c\U0000256c' does not name a type
1 | ╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:62,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
from a.cc:39:
/usr/include/c++/14/ext/type_traits.h:164:35: error: 'constexpr const bool __gnu_cxx::__is_null_pointer' redeclared as different kind of entity
164 | __is_null_pointer(std::nullptr_t)
| ^
/usr/include/c++/14/ext/type_traits.h:159:5: note: previous declaration 'template<class _Type> constexpr bool __gnu_cxx::__is_null_pointer(_Type)'
159 | __is_null_pointer(_Type)
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/14/ext/type_traits.h:164:26: error: 'nullptr_t' is not a member of 'std'; did you mean 'nullptr_t'?
164 | __is_null_pointer(std::nullptr_t)
| ^~~~~~~~~
In file included from /usr/include/c++/14/cstddef:50,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41:
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:443:29: note: 'nullptr_t' declared here
443 | typedef decltype(nullptr) nullptr_t;
| ^~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
from /usr/include/c++/14/bits/stl_algobase.h:64:
/usr/include/c++/14/type_traits:666:33: error: 'nullptr_t' is not a member of 'std'; did you mean 'nullptr_t'?
666 | struct is_null_pointer<std::nullptr_t>
| ^~~~~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:443:29: note: 'nullptr_t' declared here
443 | typedef decltype(nullptr) nullptr_t;
| ^~~~~~~~~
/usr/include/c++/14/type_traits:666:42: error: template argument 1 is invalid
666 | struct is_null_pointer<std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:670:48: error: template argument 1 is invalid
670 | struct is_null_pointer<const std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:674:51: error: template argument 1 is invalid
674 | struct is_null_pointer<volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:678:57: error: template argument 1 is invalid
678 | struct is_null_pointer<const volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1429:57: error: template argument 1 is invalid
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/14/type_traits:1429:57: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1438:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1438:46: error: template argument 1 is invalid
1438 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1438:46: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1440:26: error: 'std::size_t' has not been declared
1440 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:1441:21: error: '_Size' was not declared in this scope
1441 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:1441:27: error: template argument 1 is invalid
1441 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1442:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1442:65: error: template argument 1 is invalid
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1442:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1446:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1446:65: error: template argument 1 is invalid
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1446:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:2086:26: error: 'std::size_t' has not been declared
2086 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2087:30: error: '_Size' was not declared in this scope
2087 | struct remove_extent<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2087:36: error: template argument 1 is invalid
2087 | struct remove_extent<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:2099:26: error: 'std::size_t' has not been declared
2099 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2100:35: error: '_Size' was not declared in this scope
2100 | struct remove_all_extents<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2100:41: error: template argument 1 i |
s237650479 | p03944 | C++ | #include <iostream>
#include <algorithm>
#include <numeric>
#include <vector>
int main(void) {
int W,H,N;
std::cin >> W >> H >> N;
int map[100][100] = {0};
for (int i = 0; i < N; ++i) {
int x, y, a;
std::cin >> x >> y >> a;
switch (a) {
case 1:
for (int i = 0; i < x; i++) {
for (int j = 0; j < H; j++) {
map[i][j] = 1;
}
}
break;
case 2:
for (int i = x; i < W; i++) {
for (int j = 0; j < H; j++) {
map[i][j] = 1;
}
}
break;
case 3:
for (int i = 0; i < W; i++) {
for (int j = 0; j < y; j++) {
map[i][j] = 1;
}
}
break;
case 4:
for (int i = 0; i < W; i++) {
for (int j = y; j < H; j++) {
map[i][j] = 1;
}
}
break;
default:
break;
}
}
int count = 0;
for (int i = 0; i < W; i++) {
for (int j = y; j < H; j++) {
if (map[i][j] == 0) {
count++;
}
}
}
std::cout << count << std::endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:52:18: error: 'y' was not declared in this scope
52 | for (int j = y; j < H; j++) {
| ^
|
s631943260 | p03944 | C++ | #include <iostream>
using std::cin;
using std::cout;
using std::endl;
int main() {
int w, h, n, s;
// 長方形を作るx座標の左端、右端を表す（xp[0]: 右, xp[1]: 左）
int xp[2];
// 長方形を作るy座標の上端、下端を表す（yp[0]: 上, yp[1]: 下）
int yp[2];
cin >> w >> h >> n;
// 初期位置をセット
xp[0] = w;
xp[1] = 0;
yp[0] = h;
yp[1] = 0;
for (int i = 0; i < n; i++) {
int x, y, a;
cin >> x >> y >> a;
if (a == 1 && xp[1] < x) {
xp[1] = x;
} else if (a == 2 && xp[0] > x) {
xp[0] = x;
} else if (a == 3 && yp[1] < y) {
yp[1] = y;
} else if(yp[0] > y){
yp[0] = y;
}
}
if ((xp[0] - xp[1]) <= 0 || (yp[0] - yp[1] <= 0)) {
cout << 0 << endl;
} else {
s = (xp[0] - xp[1]) * (yp[0] - yp[1]);
cout << s << endl;
}
return 0;
}
| a.cc:25:14: error: extended character is not valid in an identifier
25 | if (a == 1 && xp[1] < x) {
| ^
a.cc: In function 'int main()':
a.cc:25:14: error: unable to find numeric literal operator 'operator""\U00003000'
25 | if (a == 1 && xp[1] < x) {
| ^~~
|
s681293861 | p03944 | C++ | #include <iostream>
using std::cin;
using std::cout;
using std::endl;
int main() {
int w, h, n, s;
// 長方形を作るx座標の左端、右端を表す（xp[0]: 右, xp[1]: 左）
int xp[2];
// 長方形を作るy座標の上端、下端を表す（yp[0]: 上, xp[1]: 下）
int yp[2];
cin >> w >> h >> n;
xp[0] = w;
xp[1] = 0;
yp[0] = h;
yp[1] = 0;
for (int i = 0; i < n; i++) {
int x, y, a;
cin >> x >> y >> a;
if (a == 1) {
if (xp[1] > x) {
xp[1] = x;
}
} else if (a == 2) {
if (xp[0] > x) {
xp[0] = x;
}
} else if (a == 3) {
if (yp[1] > y) {
yp[1] = y;
}
}
else {
if (yp[0] > y) {
yp[0] = y;
}
}
}
if ((xp[0] - xp[1]) <= 0 || (yp[0] - yp[1] <= 0)) {
cout << 0 << endl;
} else {
s = (xp[0] - xp[1]) * (yp[0] - yp[1]);
cout << s << endl;
}
return 0;
}
| a.cc:34:21: error: extended character is not valid in an identifier
34 | if (yp[1] > y) {
| ^
a.cc: In function 'int main()':
a.cc:34:21: error: '\U00003000' was not declared in this scope
34 | if (yp[1] > y) {
| ^~
|
s873676346 | p03944 | C++ | #include <iostream>
using std::cin;
using std::cout;
using std::endl;
int main() {
int w, h, n, s;
// 長方形を作るx座標の左端、右端を表す（x[0]: 右, x[1]: 左）
int xp[2];
// 長方形を作るy座標の上端、下端を表す（y[0]: 上, x[1]: 下）
int yp[2];
cin >> w >> h >> n;
xp[0] = w;
xp[1] = 0;
yp[0] = h;
yp[1] = 0;
for (int i = 0; i < n; i++) {
int x, y, a;
cin >> x >> y >> a;
if (a == 1) {
xp[1] = x;
} else if (a == 2) {
xp[0] = x;
} else if (a == 3) {
yp[1] = y;
} else {
yp[0] = y;
}
}
if (xp[0] - xp[1]) > 0 && yp[0] - yp[1] > 0) {
s = (xp[0] - xp[1]) * (yp[0] - yp[1]);
cout << s << endl;
} else {
cout << 0 << endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:34:22: error: expected primary-expression before '>' token
34 | if (xp[0] - xp[1]) > 0 && yp[0] - yp[1] > 0) {
| ^
|
s069555816 | p03944 | Java | import java.util.Scanner;
public class SnukesColoring2 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int w = sc.nextInt();
int h = sc.nextInt();
int n = sc.nextInt();
int[] x = new int [n];
int[] y = new int [n];
int[] a = new int [n];
for (int i = 0 ; i < n ; i++) {
x[i] = sc.nextInt();
y[i] = sc.nextInt();
a[i] = sc.nextInt();
}
int minX = 0;
int maxX = w;
int minY = 0;
int maxY = h;
for (int i = 0 ; i < n ; i++) {
if (a[i] == 1) {
minX = Math.max(minX, x[i]);
} else if (a[i] == 2) {
maxX = Math.min(maxX, x[i]);
} else if (a[i] == 3) {
minY = Math.max(minY, y[i]);
} else {
maxY = Math.min(maxY, y[i]);
}
}
if (minX >= maxX || minY >= maxY) {
System.out.println(0);
} else {
System.out.println((maxX - minX) * (maxY - minY));
}
}
} | Main.java:3: error: class SnukesColoring2 is public, should be declared in a file named SnukesColoring2.java
public class SnukesColoring2 {
^
1 error
|
s720420551 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int W,H,N;
int x[110],b[110],a[110];
cin >> W>> H>> N;
int num[110][110];
for(int i=0;i<N;i++) cin >> x[i] >> y[i] >> e[i];
int a=0,b=w,c=0,d=h;
for(int i0;i<N;i++){
if(f[i]==1)a=max(a,x[i]);
if(f[i]==2)b=min(b,x[i]);
if(f[i]==3)c=max(c,y[i]);
if(f[i]==4)d=min(d,y[i]);
}
cout <<max(0,b-a)*max(0,d-x)<<endl;
} | a.cc: In function 'int main()':
a.cc:9:45: error: 'y' was not declared in this scope
9 | for(int i=0;i<N;i++) cin >> x[i] >> y[i] >> e[i];
| ^
a.cc:9:53: error: 'e' was not declared in this scope
9 | for(int i=0;i<N;i++) cin >> x[i] >> y[i] >> e[i];
| ^
a.cc:10:13: error: conflicting declaration 'int a'
10 | int a=0,b=w,c=0,d=h;
| ^
a.cc:6:27: note: previous declaration as 'int a [110]'
6 | int x[110],b[110],a[110];
| ^
a.cc:10:17: error: conflicting declaration 'int b'
10 | int a=0,b=w,c=0,d=h;
| ^
a.cc:6:20: note: previous declaration as 'int b [110]'
6 | int x[110],b[110],a[110];
| ^
a.cc:10:19: error: 'w' was not declared in this scope
10 | int a=0,b=w,c=0,d=h;
| ^
a.cc:11:20: error: 'i' was not declared in this scope; did you mean 'i0'?
11 | for(int i0;i<N;i++){
| ^
| i0
a.cc:12:20: error: 'f' was not declared in this scope
12 | if(f[i]==1)a=max(a,x[i]);
| ^
a.cc:13:20: error: 'f' was not declared in this scope
13 | if(f[i]==2)b=min(b,x[i]);
| ^
a.cc:14:20: error: 'f' was not declared in this scope
14 | if(f[i]==3)c=max(c,y[i]);
| ^
a.cc:14:28: error: 'c' was not declared in this scope
14 | if(f[i]==3)c=max(c,y[i]);
| ^
a.cc:14:36: error: 'y' was not declared in this scope
14 | if(f[i]==3)c=max(c,y[i]);
| ^
a.cc:15:20: error: 'f' was not declared in this scope
15 | if(f[i]==4)d=min(d,y[i]);
| ^
a.cc:15:28: error: 'd' was not declared in this scope
15 | if(f[i]==4)d=min(d,y[i]);
| ^
a.cc:15:36: error: 'y' was not declared in this scope
15 | if(f[i]==4)d=min(d,y[i]);
| ^
a.cc:17:19: error: no matching function for call to 'max(int, long int)'
17 | cout <<max(0,b-a)*max(0,d-x)<<endl;
| ~~~^~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: template argument deduction/substitution failed:
a.cc:17:19: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long int')
17 | cout <<max(0,b-a)*max(0,d-x)<<endl;
| ~~~^~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
5706 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
5716 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: template argument deduction/substitution failed:
a.cc:17:19: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
17 | cout <<max(0,b-a)*max(0,d-x)<<endl;
| ~~~^~~~~~~
a.cc:17:33: error: 'd' was not declared in this scope
17 | cout <<max(0,b-a)*max(0,d-x)<<endl;
| ^
|
s380014377 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int W, H, N;
cin >> W >> H >> N;
int xf = 0;
int yf = 0;
for(int i = 0;i < N;i++){
int x, y, a;
cin >> x >> y >> a;
if(a == 1){
W -= x - xf;
xf += x - xf;
}
else if(a == 2){
if(W + xf > x){
W = x - xf;
}
}
else if(a == 3){
H -= y - yf;
yf += y - yf;
}
else if(a == 4){
if(H + yf > y){
H = y - yf;
}
}
}
if(W < 1 || H < 1){
cout << 0 << endl;
return 0;
}
cout << W*H << endl;
}#include <bits/stdc++.h>
using namespace std;
int main() {
int W, H, N;
cin >> W >> H >> N;
int xf = 0;
int yf = 0;
for(int i = 0;i < N;i++){
int x, y, a;
cin >> x >> y >> a;
if(a == 1){
W -= x - xf;
xf += x - xf;
}
else if(a == 2){
if(W + xf > x){
W = x - xf;
}
}
else if(a == 3){
H -= y - yf;
yf += y - yf;
}
else if(a == 4){
if(H + yf > y){
H = y - yf;
}
}
}
if(W < 1 || H < 1){
cout << 0 << endl;
return 0;
}
cout << W*H << endl;
}#include <bits/stdc++.h>
using namespace std;
int main() {
int W, H, N;
cin >> W >> H >> N;
int xf = 0;
int yf = 0;
for(int i = 0;i < N;i++){
int x, y, a;
cin >> x >> y >> a;
if(a == 1){
W -= x - xf;
xf += x - xf;
}
else if(a == 2){
if(W + xf > x){
W = x - xf;
}
}
else if(a == 3){
H -= y - yf;
yf += y - yf;
}
else if(a == 4){
if(H + yf > y){
H = y - yf;
}
}
}
if(W < 1 || H < 1){
cout << 0 << endl;
return 0;
}
cout << W*H << endl;
} | a.cc:36:2: error: stray '#' in program
36 | }#include <bits/stdc++.h>
| ^
a.cc:71:2: error: stray '#' in program
71 | }#include <bits/stdc++.h>
| ^
a.cc:36:3: error: 'include' does not name a type
36 | }#include <bits/stdc++.h>
| ^~~~~~~
a.cc:39:5: error: redefinition of 'int main()'
39 | int main() {
| ^~~~
a.cc:4:5: note: 'int main()' previously defined here
4 | int main() {
| ^~~~
a.cc:71:3: error: 'include' does not name a type
71 | }#include <bits/stdc++.h>
| ^~~~~~~
a.cc:74:5: error: redefinition of 'int main()'
74 | int main() {
| ^~~~
a.cc:4:5: note: 'int main()' previously defined here
4 | int main() {
| ^~~~
|
s298365604 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
#define ll long long
int main()
{
int i,j,k,m,n,w,h;
int ansx,ansy;
cin>>w>>h>>n;
int x,y,a;
int shang=h,xia=0,zuo=0,you=w;
for(i=1; i<=n; i++)
{
cin>>x>>y>>a;
if(a==1)
zuo=max(x,zuo);
if(a==2)
you=min(x,you);
if(a==3)
xia=max(y,xia);
if(a==4)
shang=min(y,shang);
}
if(you-zuo)*(shang-xia)<=0)
{
cout<<0<<endl;
return 0;
}
cout<<(you-zuo)*(shang-xia)<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:23:16: error: invalid type argument of unary '*' (have 'int')
23 | if(you-zuo)*(shang-xia)<=0)
| ^~~~~~~~~~~~
|
s449347723 | p03944 | C++ | // バケット法による解
#include <iostream>
#include <string>
using namespace std;
int main() {
int W, H, N;
cin >> W >> H >> N;
int XY[N][3];
for (int i = 0; i < N; ++i) cin >> XY[i][0] >> XY[i][1] >> XY[i][2];
int a[4] = {0}; // バケット
a[0] = 0; // left
a[1] = W; // right
a[2] = 0; // bottom
a[3] = H; // top
for (int i = 0; i < N; ++i) {
if (XY[i][2]==0+1 & a[0]<=XY[i][0]) a[0] = XY[i][0];
if (XY[i][2]==1+1 & a[1]>=XY[i][0]) a[1] = XY[i][0];
if (XY[i][2]==2+1 & a[2]<=XY[i][1]) a[2] = XY[i][1];
if (XY[i][2]==3+1 & a[3]>=XY[i][1]) a[3] = XY[i][1];
}
for (int i = 0; i < 4; ++i) {
//cout << a[i] << endl;
}
int area = (a[1] - a[0]) * (a[3] - a[2])
if (a[1] - a[0] <=0 | a[3] - a[2]) area = 0;
cout << (a[1] - a[0]) * (a[3] - a[2]) << endl;
}
| a.cc: In function 'int main()':
a.cc:28:5: error: expected ',' or ';' before 'if'
28 | if (a[1] - a[0] <=0 | a[3] - a[2]) area = 0;
| ^~
|
s151057454 | p03944 | C++ | #include <iostream>
#include <algorithm>
#include <cmath>
#include <limits>
#include <vector>
using namespace std;
int main (void) {
int W=0, H=0, N=0;
cin >> W >> H >> N;
int x=0,y=0,a=0;
int W1=0, W2=0, H1=0, H2=0;
for (int i=0; i<N; i++) {
cin >> x >> y >> a;
switch (a) {
case 1:
W1=max(W1,x);
break;
case 2:
W2=max(W2,W-x);
break;
case 3:
H1=max(H1,y);
break;
case 4:
H2=max(H2,H-y);
break;
}
}
int ans = max(0,(W-W1-W2)*(H-H1-H2));
cout << ans;
}
} | a.cc:33:1: error: expected declaration before '}' token
33 | }
| ^
|
s421082882 | p03944 | C++ | #include <iostream>
#include <algorithm>
#include <cmath>
#include <limits>
#include <vector>
using namespace std;
int main (void) {
int W=0, H=0, N=0;
cin >> W >> H >> N;
int x,y,a=0;
int W1=0, W2=0, H1=0, H2=0;
for (int i=0; i<N; i++) {
cin >> x >> y >> a;
switch (a) {
case 1:
W1=max(W1,x);
break;
case 2:
W2=max(W2,W-x);
break;
case 3:
H1=max(H1,y);
break;
case 4:
H2=max(H2,H-y);
break;
}
}
int ans = (W-W1-W2)*(H-H1-H2);
if (ans <= 0) {
ans =0;
cout << ans;
}
if (ans >0 ){
cout << ans;
}
} | a.cc:31:7: error: extended character is not valid in an identifier
31 | if (ans <= 0) {
| ^
a.cc:31:14: error: extended character is not valid in an identifier
31 | if (ans <= 0) {
| ^
a.cc: In function 'int main()':
a.cc:31:7: error: 'ans\U00003000' was not declared in this scope
31 | if (ans <= 0) {
| ^~~~~
a.cc:31:14: error: '\U000030000' was not declared in this scope
31 | if (ans <= 0) {
| ^~~
|
s717738650 | p03944 | C++ | #include <iostream>
#include <algorithm>
#include <cmath>
#include <limits>
#include <vector>
using namespace std;
int main (void) {
int W, H, N;
cin >> W >> H >> N;
int x,y,a=0;
int W1=0, W2=0, H1=0, H2=0;
for (int i=0; i<N; i++) {
cin >> x >> y >> a;
switch (a) {
case 1:
W1=max(W1,x);
break;
case 2:
W2=max(W2,W-x);
break;
case 3:
H1=max(H1,y);
break;
case 4:
H2=max(H2,H-y);
break;
}
}
int ans = (W-W1-W2)*(H-H1-H2);
if (ans<0) {
ans =0;
cout << ans;
break;
}
if (ans >0 ){
cout << ans;
}
} | a.cc: In function 'int main()':
a.cc:34:5: error: break statement not within loop or switch
34 | break;
| ^~~~~
|
s900819980 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef long long int llint;
int main(){
int w, h, n, i;
int x[110], y[110], a[110];
cin>>w>>h>>n;
int maxx=0, minx=w, maxy=0, miny=h;
for(i=0; i<n; i++) cin>>x[i]>>y[i]>>a[i];
for(i=0; i<n; i++){
if(a[i]==1 && x[i]>maxx) maxx=x[i];
if(a[i]==2 && x[i]<minx) minx=x[i];
if(a[i]==3 && y[i]>maxy) maxy=y[i];
if(a[i]==4 && y[i]<miny) miny=y[i];
}
if((maxx-minx)>0 && (maxy-miny)>0) cout<<(maxx-minx)*(maxy-miny)<<endl;
else cout<0<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:18:20: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
18 | else cout<0<<endl;
| ~^~~~~~
|
s697442415 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef long long int llint;
int main(){
int w, h, n, i;
int x[110], y[110], a[110];
cin>>w>>h>>n;
int maxx=0, minx=w, maxy=0, miny=h;
for(i=0; i<n; i++) cin>>x[i]>>y[i]>>a[i];
for(i=0; i<n; i++){
if(a[i]==1 && x[i]>maxx) maxx=x[i];
if(a[i]==2 && x[i]<minx) minx=x[i];
if(a[i]==3 && y[i]>maxy) maxy=y[i];
if(a[i]==4 && y[i]<miny) miny=y[i];
}
if((maxx-minx)>0 && (maxy-miny)>0) cout<<(maxx-minx)*(maxy-miny)<<endl;
else cout<,0<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:18:19: error: expected primary-expression before ',' token
18 | else cout<,0<<endl;
| ^
a.cc:18:21: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
18 | else cout<,0<<endl;
| ~^~~~~~
|
s933968495 | p03944 | Java | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int W = sc.nextInt();
int H = sc.nextInt();
int N = sc.nextInt();
int l = 0;int r = W;int u = H;int d = 0;
int[] x = new int[3*N];
for(int i = 0;i < 3*N;i += 3){
x[i] = sc.nextInt();
x[i+1] = sc.nextInt();
x[i+2] = sc.nextInt();
if(x[i+2] == 1){
if(l <= x[i])l = x[i];
}
else if(x[i+2] == 2){
if(x[i] <= r)r = x[i];
}
else if(x[i+2] == 3){
if(d <= x[i+1])d = x[i+1];
}
else{
if(x[i+1] <= u)u = x[i+1];
}
}
if(r-l >= 0 && u-d >= 0)System.out.println((r-l)*(u-d));
else system.out.println("0");
}}
| Main.java:28: error: package system does not exist
else system.out.println("0");
^
1 error
|
s352557314 | p03944 | Java | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int W = sc.nextInt();
int H = sc.nextInt();
int N = sc.nextint();
int l = 0;int r = W;int u = H;int d = 0;
int[] x = new int[3*N];
for(int i = 0;i < 3*N;i += 3){
x[i] = sc.nextInt();
x[i+1] = sc.nextInt();
x[i+2] = sc.nextInt();
if(x[i+2] == 1){
if(l <= x[i])l = x[i];
}
else if(x[i+2] == 2){
if(x[i] <= r)r = x[i];
}
else if(x[i+2] == 3){
if(d <= x[i+1])d = x[i+1];
}
else{
if(x[i+1] <= u)u = x[i+1];
}
}
System.out.println((r-l)*(u-d));
}} | Main.java:7: error: cannot find symbol
int N = sc.nextint();
^
symbol: method nextint()
location: variable sc of type Scanner
1 error
|
s579426835 | p03944 | C++ | #include <algorithm>
#include <iostream>
using namespace std;
int main(){
int W, H, N;
cin >> W >> H >> N;
int S[H][W], x, y, a, c=0, i, j, k;
for(i=0; i<H; i++){
for(j=0; j<W; j++){
S[i][j]=0;
}
}
for(k=0; k<N; k++){
cin >> x >> y >> a;
if(a==1){
for(i=0; i<H; i++){
for(j=0; j<x; j++){
S[i][j]=1;
}
}
} else if(a==2){
for(i=0; i<H; i++){
for(j=x; j<W; j++){
S[i][j]=1;
}
}
} else if(a==3){
for(i=0; i<y; i++){
for(j=0; j<W; j++){
S[i][j]=1;
}
}
} else if(a==4){
for(i=y; i<H; i++){
for(j=0; j<W; j++){
S[i][j]=1;
}
}
}
for(i=0; i<H; i++){
for(j=0; j<W; j++){
c += S[i][j];
}
}
cout << c;
} | a.cc: In function 'int main()':
a.cc:47:2: error: expected '}' at end of input
47 | }
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s216548022 | p03944 | C++ | #include <algorithm>
#include <iostream>
using namespace std;
int main(){
int W, H, N;
cin >> W >> H >> N;
int S[H][W], x, y, a, c=0, i, j, k;
for(i=0; i<H; i++){
for(j=0; j<W; j++){
S[i][j]=0;
}
}
for(k=0; k<N; k++){
cin >> x >> y >> a;
if(a==1){
for(i=0; i<H; i++){
for(j=0; j<x; j++){
S[i][j]=1;
}
}
} else if(a==2){
for(i=0; i<H; i++){
for(j=x; j<W; j++){
S[i][j]=1;
}
}
} else if(a==3){
for(i=0; i<y; i++){
for(j=0; j<W; j++){
S[i][j]=1;
}
}
} else if(a==4){
for(i=y; i<H; i++){
for(j=0; j<W; j++){
S[i][j]=1;
}
}
}
cout << count(S.begin(), S.end(), '1');
} | a.cc: In function 'int main()':
a.cc:41:25: error: request for member 'begin' in 'S', which is of non-class type 'int [H][W]'
41 | cout << count(S.begin(), S.end(), '1');
| ^~~~~
a.cc:41:36: error: request for member 'end' in 'S', which is of non-class type 'int [H][W]'
41 | cout << count(S.begin(), S.end(), '1');
| ^~~
a.cc:42:2: error: expected '}' at end of input
42 | }
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s076689224 | p03944 | C | #include<stdio.h>
int main(){
int l=0,r,u,d=0,n=0;
int x,y,a;
scanf("%d%d%d",&r,&u,&n);
for(int i=0;i<n;i++){
scanf("%d%d%d",&x,&y,&a);
switch(a){
case 1:
(x<l)?l=x;
break;
case 2:
(r<x)?r=x;
break;
case 3:
(y<d)?d=y;
break;
case 4:
(u<y)?u=y;
break;
}
}
if(u>d&&r>l) printf("%d\n",(u-d)*(r-l));
else printf("0\n");
return 0;
}
| main.c: In function 'main':
main.c:10:18: error: expected ':' before ';' token
10 | (x<l)?l=x;
| ^
| :
main.c:13:18: error: expected ':' before ';' token
13 | (r<x)?r=x;
| ^
| :
main.c:16:18: error: expected ':' before ';' token
16 | (y<d)?d=y;
| ^
| :
main.c:19:18: error: expected ':' before ';' token
19 | (u<y)?u=y;
| ^
| :
|
s584043941 | p03944 | C++ | #include <algorithm>
#include <climits>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <ctime>
#include <iostream>
#include <sstream>
#include <functional>
#include <map>
#include <string>
#include <cstring>
#include <vector>
#include <queue>
#include <stack>
#include <deque>
#include <set>
#include <list>
#include <numeric>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<ll,ll> P;
const double PI = 3.14159265358979323846;
const double EPS = 1e-12;
const ll INF = 1LL<<29;
const ll mod = 1e9+7;
#define rep(i,n) for(int (i)=0;(i)<(ll)(n);++(i))
#define repd(i,n,d) for(ll (i)=0;(i)<(ll)(n);(i)+=(d))
#define all(v) (v).begin(), (v).end()
#define pb(x) push_back(x)
#define mp(x,y) make_pair((x),(y))
#define mset(m,v) memset((m),(v),sizeof(m))
#define chmin(x,y) (x=min(x,y))
#define chmax(x,y) (x=max(x,y))
#define fst first
#define snd second
#define UNIQUE(x) (x).erase(unique(all(x)),(x).end())
template<class T> ostream &operator<<(ostream &os, const vector<T> &v){int n=v.size();rep(i,n)os<<v[i]<<(i==n-1?"":" ");return os;}
int main(){
ll lx = 0, ly = 0, rx, ry, n;
cin>>rx>>ry>>n;
rep(i, n){
ll a, b, c;
cin>>a>>b>>c;
if(c==1) chmax(lx, a);
if(c==2) chmin(rx, a);
if(c==3) chmax(ly, b);
if(c==4) chmin(ry, b);
}
chmax(rx, lx); chmax(ry, ly);
cout<<(rx-lx)*(ry-ly)<<endl;
}
return 0;
}
| a.cc:55:9: error: expected unqualified-id before 'return'
55 | return 0;
| ^~~~~~
a.cc:56:1: error: expected declaration before '}' token
56 | }
| ^
|
s012583126 | p03944 | C++ | #include <cstdio>
#include <iostream>
#include <cstring>
#include <algorithm>
#define INF 1000000007
using namespace std;
int main(){
int X,Y,A;
int W1,W2,H1,H2,N;
scanf("%d %d %d",&W1,&H1,&N);
while(N--){
scanf(" %d %d %d",&X,&Y,&A);
if(A==1) W1=max(W1,X);
if(A==2) W2=min(W2,X);
if(A==3) H1=max(H1,Y);
if(A==4) H2=min(H2,Y);
}
printf("%d\n",(W1<W2&&H1<H2?(W2-W1)*(H2-H1):0))
return 0;
}
| a.cc: In function 'int main()':
a.cc:18:50: error: expected ';' before 'return'
18 | printf("%d\n",(W1<W2&&H1<H2?(W2-W1)*(H2-H1):0))
| ^
| ;
19 | return 0;
| ~~~~~~
|
s563087493 | p03944 | C++ | #include <bits/stdc++.h>
const long long MOD = 1000000007;
const int INF = INT_MAX / 2;
const long double PI = 3.1415926;
using namespace std;
#define FOR(i, r, n) for(int i=(ll)(r); i<(ll)(n); i++)
#define REP(i, n) FOR(i, (0), n)
#define ALL(r) r.begin(), r.end()
#define ll long long int
typedef vector<ll> vc;
typedef vector<string> vcs;
typedef vector<pair<ll, ll>> vcp;
typedef vector<tuple<ll, ll, ll>> vct;
//vector<vector<ll>> vv(n, vector<ll>(n));
typedef int Weight;
struct Edge
{
int from, to; Weight cost;
bool operator < (const Edge& e) const { return cost < e.cost; }
bool operator >(const Edge& e) const { return cost > e.cost; }
};
typedef vector<Edge> Edges;
typedef vector<Edges> Graph;
void add_edge(Graph &g, int from, int to, Weight cost)
{
g[from].push_back(Edge{ from, to, cost });
}
int main()
{
ll w, h, n;
cin >> w >> h >> n;
ll l = 0, r = w, d = 0, u = h;
while (n--) {
ll a, b, c;
cin >> a >> b >> c;
if (c == 1) l = max(a, l);
else if (c == 2) r = min(a, r);
else if (c == 3) d = max(b, d);
else u = min(b, u);
}
cout << max(0, (r - l)*(u - d)) << endl;
} | a.cc: In function 'int main()':
a.cc:43:20: error: no matching function for call to 'max(int, long long int)'
43 | cout << max(0, (r - l)*(u - d)) << endl;
| ~~~^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: template argument deduction/substitution failed:
a.cc:43:20: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
43 | cout << max(0, (r - l)*(u - d)) << endl;
| ~~~^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
5706 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
5716 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: template argument deduction/substitution failed:
a.cc:43:20: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
43 | cout << max(0, (r - l)*(u - d)) << endl;
| ~~~^~~~~~~~~~~~~~~~~~~~
|
s463753581 | p03944 | Java | public class Main {
static Scanner s = new Scanner(System.in);
public static void main(String[] args) {
int x,y,a;
int left = 0;
int under = 0;
int width = s.nextInt();
int height = s.nextInt();
int n = s.nextInt();
for (int i = 0; i < n; i++) {
x = s.nextInt();
y = s.nextInt();
a = s.nextInt();
switch (a) {
case 1:
if (left < x) {
left = x;
}
break;
case 2:
if (width > x) {
width = x;
}
break;
case 3:
if (under < y) {
under = y;
}
break;
case 4:
if (height > y) {
height = y;
}
break;
}
}
if (width < left || height < under) {
System.out.println(0);
} else {
System.out.println((width-left) * (height-under));
}
}
} | Main.java:2: error: cannot find symbol
static Scanner s = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:2: error: cannot find symbol
static Scanner s = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s237227705 | p03944 | C | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(void)
{
int max_x, max_y, num, now_x = 0, now_y = 0, i, ans;
int **point, *mode;
scanf("%d %d %d", &max_x, &max_y, &num);
point = calloc(sizeof(int *), num);
mode = calloc(sizeof(int), num);
for (i = 0; i < num; i++) {
point[i] = calloc(sizeof(int), 2);
scanf("%d %d %d", &point[i][0], &point[i][1], &mode[i]);
}
for (i = 0; i < num; i++) {
if (mode[i] == 1) {
now_x = now_x < point[i][0] ? point[i][0] : now_x;
} else if (mode[i] == 2) {
max_x = max_x < point[i][0] ? max_x : point[i][0];
} else if (mode[i] == 3) {
now_y = now_y < point[i][1] ? point[i][1] : now_y;
} else if (mode[i] == 4) {
max_y = max_y < point[i][1] ? max_y : point[i][1];
}
}
if ((max_x - now_x) < 0 || (max_y - now_y) < 0) {
ans = 0;
} else {
ans = (max_x - now_x) * (max_y - now_y);
}
printf("%d\n", ans);
return 0;
| main.c: In function 'main':
main.c:38:9: error: expected declaration or statement at end of input
38 | return 0;
| ^~~~~~
|
s833614602 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int w,h,n;
cin>>w>>h>>n;
int xlow=0,xhigh=w,ylow=0,yhigh=h;
for(int i=0;i<n;i++){
int x,y,a;
cin>>x>>y>>a;
switch(a){
case 1:
xlow=max(xlow,x);
break;
case 2:
xhigh=min(xhigh,x);
break;
case 3:
ylow=max(ylow,y);
break;
case 4:
yhigh=min(yhigh,y);
break;
}
}
ans=(yhigh-ylow)*(xhigh-xlow);
if(yhigh<ylow||xhigh<hlow){
ans=0;
}
cout<<ans<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:25:5: error: 'ans' was not declared in this scope; did you mean 'abs'?
25 | ans=(yhigh-ylow)*(xhigh-xlow);
| ^~~
| abs
a.cc:26:26: error: 'hlow' was not declared in this scope; did you mean 'ylow'?
26 | if(yhigh<ylow||xhigh<hlow){
| ^~~~
| ylow
|
s626878845 | p03944 | C | #include <stdio.h>
int main(){
int W, H, N, i;
int x[101],y[101],a[101];
int ax=W,bx=0,ay=H,by=0;
int i;
for(i=1;i<=N;i++){
scanf("%d %d %d",&x[i],&y[i],&a[i]);
switch(a[i]){
case 1: if(bx<=x[i])bx=x[i];
break;
case 2: if(ax>=x[i])ax=x[i];
break;
case 3: if(by<=y[i])by=y[i];
break;
case 4: if(ay>=y[i])ay=y[i];
break;
}
}
if(bx>=ax || ay<=by){
printf("0");
return 0;
}
printf("%d",(ax-bx)*(ay-by));
}
| main.c: In function 'main':
main.c:6:13: error: redeclaration of 'i' with no linkage
6 | int i;
| ^
main.c:3:16: note: previous declaration of 'i' with type 'int'
3 | int W, H, N, i;
| ^
|
s377400563 | p03944 | C++ | #include<iostream>
using namespace std;
int main(){
int W , H , N;
cin >> W >> H >> N ;
int WWL = 0 , WWR = W , WHU = 0 , WHO = H;
for(int i = 0 ; i < N ; i++){
int x , y , a;
cin >> x >> y >> a;
if( a == 1 ){
WWL = x;
}else if(a == 2){
WWR = x;
}else if(a == 3){
WHU = y;
}else{
WHO = y;
}
//cout << "xa=" << WWL << " xb=" << WWR << " ya=" << WHU << " yb =" << WHO << endl;
}
int men = (WWR - WWL) * (WHO - WHU)l;
if ((WWR - WWL) < 0 || (WHO - WHU)<0)
men = 0;
cout << men << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:26:39: error: expected ',' or ';' before 'l'
26 | int men = (WWR - WWL) * (WHO - WHU)l;
| ^
|
s784706383 | p03944 | C++ |
using namespace std;
using ll=long long;
#include <string>
#include <vector>
#include <cmath>
#include <iostream>
int main()
{
int W, H, N;
cin >> W >> H >> N;
int minx = 0, miny = 0;
for (size_t i = 0; i < N; i++)
{
int x, y, a;
cin >> x >> y >> a;
switch (a)
{
case 1:
if (minx < x) minx = x;
break;
case 2:
if (W > x) W = x;
break;
case 3:
if (miny < y) miny = y;
break;
case 4:
if (H > y) H = y;
break;
default:
break;
}
}
int h = (H - miny), w = (W - minx);
if (h <= 0 || w <= 0) {
cout << "0" << endl;
return;
}
cout << (h*w) << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:39:17: error: return-statement with no value, in function returning 'int' [-fpermissive]
39 | return;
| ^~~~~~
|
s176049729 | p03944 | C++ |
#include "stdafx.h"
using namespace std;
using ll=long long;
#include <string>
#include <vector>
#include <cmath>
#include <iostream>
int main()
{
int W, H, N;
cin >> W >> H >> N;
int minx = 0, miny = 0;
for (size_t i = 0; i < N; i++)
{
int x, y, a;
cin >> x >> y >> a;
switch (a)
{
case 1:
if (minx < x) minx = x;
break;
case 2:
if (W > x) W = x;
break;
case 3:
if (miny < y) miny = y;
break;
case 4:
if (H > y) H = y;
break;
default:
break;
}
}
int ans = (W - minx)*(H - miny);
if (ans < 0)ans = 0;
cout << ans << endl;
return 0;
}
| a.cc:2:10: fatal error: stdafx.h: No such file or directory
2 | #include "stdafx.h"
| ^~~~~~~~~~
compilation terminated.
|
s811603565 | p03944 | C++ | #include <iostream>
#include <array>
#include <string>
#include <tuple>
#include <vector>
using namespace std;
using ll = long long;
int main()
{
int W, H, N, x_zero = 0, y_zero = 0;
cin >> W >> H >> N;
for (size_t i = 0; i < N; i++)
{
int xi, yi, ai;
cin >> xi >> yi >> ai;
if (ai == 1 && x_zero < xi) { x_zero = xi; }
if (ai == 2 && W > xi) { W = xi; }
if (ai == 3 && y_zero < yi) { y_zero = yi; }
if (ai == 4 && H > yi) { H = yi; }
}
int h = H - y_zero, w = W - x_zero;
if (h <= 0 || w <= 0){ cout << "0" << endl; return 0};
cout << (h*w) << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:24:61: error: expected ';' before '}' token
24 | if (h <= 0 || w <= 0){ cout << "0" << endl; return 0};
| ^
| ;
|
s238119074 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
#define ll long long
#define vvi vector< vector<int> >
#define vi vector<int>
#define All(X) X.begin(),X.end()
#define FOR(i,a,b) for(int i=(int)(a);i<(int)(b);i++)
#define REP(i,n) for(int i=0;i<(int)(n);i++)
#define pb push_back
#define pii pair<int,int>
#define mp make_pair
#define pi 3.14159265359
#define shosu(X) fixed << setprecision(X)
ll gcd(ll a,ll b){return b?gcd(b,a%b):a;}
ll lcm(ll a,ll b){return a/gcd(a,b)*b;}
int main(){
bool flg[100][100];
REP(i,100) REP(j,100) flg[i][j] = true;
int w,h,n;
cin >> w >> h >> n;
REP(i,n){
int a,x,y;
cin >> x >> y >> a;
if(a == 1){
REP(i,x) REP(j,h) flg[i][j] = false;
}else if(a == 2){
FOR(i,x,w) REP(j,h) flg[i][j] = false;
}else if(a == 3){
REP(i,y) REP(j,w) flg[j][i] = false;
}else{
FOR(i,y,h) REP(j,w) flg[j][i] = false;
}
int ans = 0;
REP(i,w) REP(j,h) if(flg[i][j]) ans++;
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:39:2: error: expected '}' at end of input
39 | }
| ^
a.cc:18:11: note: to match this '{'
18 | int main(){
| ^
|
s330978688 | p03944 | C | #define SORT(v) sort(v.begin(), v.end())
#include <iostream>
#include <vector>
#include <queue>
#include <stack>
#include <map>
#include <algorithm>
#include <cstdlib>
#include <cstdarg>
#include <cstdio>
#include <cmath>
#include <numeric>
#include <utility>
// #include "ane.cpp"
#define INF (int)1e9
#define INFLL (long long)1e18
#define NMAX 102
#define MMAX 100005
#define MOD 100000
using namespace std;
// コメントアウトするとdebug()を実行しない
#define DEBUG
//
// ライブラリ
//
// frequent used aliases
typedef long long ll;
typedef pair<int, int> p;
typedef pair<ll, int> lp;
typedef pair<ll, ll> llp;
typedef vector<int> vec;
typedef vector<vec> mat;
// frequent used constants
static const int di[] = {-1, 0, 1, -1, 1, -1, 0, 1};
static const int dj[] = {-1, -1, -1, 0, 0, 1, 1, 1};
// デバッグ用printf
void debug(const char* format, ...){
#ifndef DEBUG
return;
#endif
va_list arg;
va_start(arg, format);
vprintf(format, arg); // コンソールに出力
va_end(arg);
}
// n次元配列の初期化。第２引数の型のサイズごとに初期化していく。
template<typename A, size_t N, typename T>
void Fill(A (&array)[N], const T &val){
std::fill( (T*)array, (T*)(array+N), val );
}
// Union-Find Tree
class UnionFindTree{
struct node{
int par;
};
std::vector<node> T;
public:
void init(int num){
T.resize(num+1); // ignore T[0]
for (int i = 1; i <= num; ++i)
{
T[i].par = i;
}
}
void unite(int x, int y){
T[find(y)].par = find(x);
}
int find(int x){
if (T[x].par == x) return x;
else return T[x].par = find(T[x].par);
}
bool same(int x, int y){
return find(x) == find(y);
}
};
// Segment Tree for Range Minimum Query
// **********************************************************
// *** important: all functions' variable, ***
// *** such as "index", "l", "r", etc., must be 0-origin. ***
// **********************************************************
// ********************************************
// *** important: NMAX must be power of 2. ***
// ********************************************
template<typename T>
class SegmentTree{
private:
ll N;
T INF_VAL;
T dat[NMAX * 2]; // 0 origin, A[i] = dat[i + N]
T _query(ll l, ll r, ll l_resp, ll r_resp, ll i_dat){
debug("query(%lld, %lld, %lld, %lld, %lld) called\n",
l, r, l_resp, r_resp, i_dat);
if (r < l_resp || r_resp < l) return INF_VAL;
else if(l <= l_resp && r_resp <= r) return dat[i_dat];
else return min(_query(l ,r, l_resp, (l_resp + r_resp) / 2, i_dat * 2),
_query(l, r, (l_resp + r_resp) / 2 + 1, r_resp, i_dat * 2 + 1));
}
public:
void init(ll _N, T _inf_val){
N = 1; while(N < _N) N *= 2;
INF_VAL = _inf_val;
Fill(dat, _inf_val);
}
T get(ll index){
return dat[index + N];
}
void set(int index, T val){
int i_dat = index + N;
dat[i_dat] = val;
for (i_dat /= 2; i_dat > 0; i_dat /= 2)
{
dat[i_dat] = min(dat[i_dat * 2], dat[i_dat * 2 + 1]);
}
}
T query(ll l, ll r){
return _query(l, r, 0, N - 1, 1);
}
void dump(){
cout << "*** SegTree dump begin ***\n";
cout << "N = " << N << ", INF_VAL = " << INF_VAL << endl;
for (int i = 1; i < N * 2; i *= 2)
{
for (int j = i; j < i * 2; ++j)
{
if(dat[j] == INF_VAL) cout << "INF ";
else cout << dat[j] << " ";
}
cout << endl;
}
cout << "*** SegTree dump end ***\n";
}
};
// Binary Indexed Tree for Range Sum Query
// *******************************************
// *** important: all functions' variable, ***
// *** such as "i", must be 1-origin. ***
// *******************************************
template<typename T>
class BinaryIndexedTree{
private:
ll N;
T dat[NMAX + 1]; // 1 origin, A[i] = sum(i) - sum(i-1)
public:
void init(ll _N){
N = _N;
Fill(dat, 0);
}
void add(int i, T val){
while(i <= N) {
dat[i] += val;
i += i & -i;
}
}
T sum(ll i){
T ret = 0;
while(i > 0) {
ret += dat[i];
i -= i & -i; // set last HIGH bit to LOW
}
return ret;
}
T sum(ll left, ll right){
return sum(right) - sum(left - 1);
}
void dump(){
cout << "*** BITree dump begin ***\n";
cout << "N = " << N << endl;
for (int i = 1; i <= N; i *= 2)
{
cout << dat[i] << " ";
}
cout << "*** BITree dump end ***\n";
}
};
//
// ライブラリ終了
//
ll N,M,K,A[NMAX], X[NMAX], Y[NMAX],B,C,D,E, W, H;
int dp[NMAX] = {};
ll ans = 0;
ll p_left, p_right, top, bottom;
void solve(){
// 解答アルゴリズム
if (p_left >= p_right || bottom >= top)
{
ans = 0;
return;
}
else{
ans = (p_right- p_left) * (top - bottom);
}
}
void debug(){
// デバッグ用出力
}
void answer(){
// 解答出力
printf("%lld\n", ans);
}
int main(int argc, char const *argv[])
{
// 入力の読み込み，番兵法
// Fill(dp, -1);
scanf("%lld%lld%lld", &W, &H, &N);
p_right = W; p_left = 0; top = H; bottom = 0;
for (int i = 0; i < N; ++i)
{
scanf("%lld%lld%lld", &X[i], &Y[i], &A[i]);
switch(A[i]){
case 1: // p_left
p_left = max(p_left, X[i]);
break;
case 2: // p_right
p_right = min(p_right, X[i]);
break;
case 3: // bottom
bottom = max(bottom, Y[i]);
break;
case 4: // top
top = min(top, Y[i]);
break;
}
}
solve();
#ifdef DEBUG
debug();
#endif
answer();
return 0;
} | main.c:2:10: fatal error: iostream: No such file or directory
2 | #include <iostream>
| ^~~~~~~~~~
compilation terminated.
|
s252602226 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
int b[114][514];
int main(){
int w,h,n;
cin>>w>>h>>n;
for(int Z=0;Z<n;Z++){
int x,y,a;
cin>>x>>y>>a;
if(a==1){
for(int i=0;i<x;i++){
for(int j=0;j<h;j++){b[i][j]=1;}
}
}
else if(a==2){
for(int i=x;x<w;x++){
for(int j=0;j<h;j++)b[i][j]=1;
}
}
else if(a==3){
for(int i=0;i<w;i++)
for(int j=0;j<y;j++)b[i][j]=1;
}
else{
for(int i=0;i<w;i++)
for(int j=y;j<ha;j++)b[i][j]=1;
}
}
int ans=0;
for(int i=0;i<w;i++)
for(int j=0;j<h;j++)ans+=b[i][j];
cout<<ans<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:28:39: error: 'ha' was not declared in this scope; did you mean 'a'?
28 | for(int j=y;j<ha;j++)b[i][j]=1;
| ^~
| a
|
s221116548 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int w,h,n;
cin>>w>>h>>n;
int x,y,a;
int b[100][100]={};
int minx=100,my=100;
while(1){
if(n==0)break;
cin>>x>>y>>a;
if(a==1)
if(minx>w-x)minx=w-x;
else if(a==2)
if(minx>x)minx=x;
else if(a==3)
if(miny>h-y)miny=h-y;
else if(a==4)
if(miny>y)miny=y;
}
cout<<minx*miny<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:17:7: error: 'miny' was not declared in this scope; did you mean 'minx'?
17 | if(miny>h-y)miny=h-y;
| ^~~~
| minx
a.cc:21:13: error: 'miny' was not declared in this scope; did you mean 'minx'?
21 | cout<<minx*miny<<endl;
| ^~~~
| minx
|
s656445937 | p03944 | C++ | #include<iostream>
using namespace std;
int main()
{
int w, h, n, a, b, c, d;
cin>>w>>h>>n;
a =0, b = w, c =0, d = h;
while( n--)
{
int x, y, m;
cin>>x>>y>>m;
if( m ==1) a = max( a, x );
if( m ==2) b = min( b, x );
if( m ==3) c = max( c, y );
if( m ==4) d = min( d, y );
}
w =(b-a<0?0:b-a);
h =(d-c<0?0:d-c);
cout<<w*h<<endl;
return 0;
} | a.cc:2:1: error: extended character is not valid in an identifier
2 |
| ^
a.cc:4:1: error: extended character is not valid in an identifier
4 |
| ^
a.cc:2:1: error: '\U000000a0' does not name a type
2 |
| ^
a.cc:4:1: error: '\U000000a0' does not name a type
4 |
| ^
|
s294637876 | p03944 | Java | import java.util.Scanner;
public class Bquestion {
public static void main(String[] args) {
int w,h,n;
Scanner sc=new Scanner(System.in);
w=sc.nextInt();
h=sc.nextInt();
n=sc.nextInt();
int[]x=new int[n];
int[]y=new int[n];
int[]a=new int[n];
for(int i=0;i<n;i++){
x[i]=sc.nextInt();
y[i]=sc.nextInt();
a[i]=sc.nextInt();
}
int x_max=w;
int x_min=0;
int y_max=h;
int y_min=0;
for(int i=0;i<n;i++){
switch(a[i]){
case 1:x_min=x[i];break;
case 2:x_max=x[i];break;
case 3:y_min=y[i];break;
case 4:y_max=y[i];break;
}
}
if(x_max>x_min && y_max>y_min)System.out.println((x_max-x_min)*(y_max-y_min));
else System.out.println(0);
}
}
| Main.java:2: error: class Bquestion is public, should be declared in a file named Bquestion.java
public class Bquestion {
^
1 error
|
s704145311 | p03944 | C++ | #include <iostream>
#include <vector>
#include <set>
#include <queue>
#include <algorithm>
#include <string>
#include <cmath>
using namespace std;
const int INF = 1e9;
#define MAX 100
int main(void) {
int w, h, n, x, y, a, minx = 0, miny = 0, maxx, maxy;
cin >> w >> h >> n;
maxx = w;
maxy = h;
for (int i = 0; i < n; ++i)
{
cin >> x >> y >> a;
switch (a)
{
case 1:
minx = max(minx, x);
break;
case 2:
maxx = min(maxx, x);
break;
case 3:
miny = max(miny, y);
break;
case 4:
maxy = min(maxy, y);
break;
default:
break;
}
}
int a = (maxx - minx) > 0 ? maxx - minx : 0;
int b = (maxy - miny) > 0 > maxy - miny : 0;
cout << a * b<< endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:37:13: error: redeclaration of 'int a'
37 | int a = (maxx - minx) > 0 ? maxx - minx : 0;
| ^
a.cc:12:28: note: 'int a' previously declared here
12 | int w, h, n, x, y, a, minx = 0, miny = 0, maxx, maxy;
| ^
a.cc:38:49: error: expected ',' or ';' before ':' token
38 | int b = (maxy - miny) > 0 > maxy - miny : 0;
| ^
|
s375581760 | p03944 | C++ |
yutaro at debian in ~/program/atcoder/abc042/A
$ ls
mainA.cpp
yutaro at debian in ~/program/atcoder/abc042/A
$ ./a.out
5 5 7
YES
yutaro at debian in ~/program/atcoder/abc042/A
$ ./a.out
7 7 5
NO
yutaro at debian in ~/program/atcoder/abc042/A
$ ..
yutaro at debian in ~/program/atcoder/abc042
$ B
yutaro at debian in ~/program/atcoder/abc042/B
$ exe-test
./test1:
axxcxxdxx
yutaro at debian in ~/program/atcoder/abc042/B
$ ..
yutaro at debian in ~/program/atcoder/abc042
$ ..
yutaro at debian in ~/program/atcoder
$ ./mkfile.sh abc043
yutaro at debian in ~/program/atcoder
$ cd abc043/
yutaro at debian in ~/program/atcoder/abc043
$ ls
A/ B/ C/ D/
yutaro at debian in ~/program/atcoder/abc043
$ A
yutaro at debian in ~/program/atcoder/abc043/A
$ ..
yutaro at debian in ~/program/atcoder/abc043
$ ..
yutaro at debian in ~/program/atcoder
$ ./mkfile.sh abc047
yutaro at debian in ~/program/atcoder
$ cd abc047/
yutaro at debian in ~/program/atcoder/abc047
$ A
yutaro at debian in ~/program/atcoder/abc047/A
$ exe-test
yutaro at debian in ~/program/atcoder/abc047/A
$ ..
yutaro at debian in ~/program/atcoder/abc047
$ B
yutaro at debian in ~/program/atcoder/abc047/B
$ exe-test
./test1:
4
./test2:
-3
./test3:
32
yutaro at debian in ~/program/atcoder/abc047/B
$ exe-test
./test1:
4
./test2:
3
./test3:
32
yutaro at debian in ~/program/atcoder/abc047/B
$ cat test1
5 4 2
2 1 1
3 3 4
yutaro at debian in ~/program/atcoder/abc047/B
$ exe-test
./test1:
2,4 0,2
4
./test2:
2,1 0,3
3
./test3:
1,9 1,5
32
yutaro at debian in ~/program/atcoder/abc047/B
$ exe-test
./test1:
2,5 0,3
9
./test2:
2,1 0,3
3
./test3:
1,9 1,9
64
yutaro at debian in ~/program/atcoder/abc047/B
$ exe-test
./test1:
2,5 0,3
9
./test2:
2,1 0,3
0
./test3:
1,9 1,9
64
yutaro at debian in ~/program/atcoder/abc047/B
$
| a.cc:2:1: error: 'yutaro' does not name a type
2 | yutaro at debian in ~/program/atcoder/abc042/A
| ^~~~~~
|
s365986801 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
int w,h,n,x,y,a;
cin>>w>>h>>n;
int xl=0,xr=w,yl=0,yr=h;
for(int i=0;i<n;i++){
cin>>x>>y>>a;
if(a==1) xl=max(x,xl);
else if(a==2) xr=min(x,xr);
else if(a==3) yl=max(y,yl);
else yr=min(y,yr);
}
if(xl<xr&&yl<yr) cout<<(xr-xl)*(yr-yl)<<endl;
else cout<<0<<endl;
return 0;
} | a.cc:1:1: error: stray '\177' in program
1 | <U+007F>#include<bits/stdc++.h>
| ^~~~~~~~
a.cc:1:2: error: stray '#' in program
1 | #include<bits/stdc++.h>
| ^
a.cc:1:3: error: 'include' does not name a type
1 | #include<bits/stdc++.h>
| ^~~~~~~
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
7 | cin>>w>>h>>n;
| ^~~
a.cc:11:17: error: 'max' was not declared in this scope
11 | if(a==1) xl=max(x,xl);
| ^~~
a.cc:12:22: error: 'min' was not declared in this scope; did you mean 'main'?
12 | else if(a==2) xr=min(x,xr);
| ^~~
| main
a.cc:13:22: error: 'max' was not declared in this scope
13 | else if(a==3) yl=max(y,yl);
| ^~~
a.cc:14:14: error: 'min' was not declared in this scope; did you mean 'main'?
14 | else yr=min(y,yr);
| ^~~
| main
a.cc:16:20: error: 'cout' was not declared in this scope
16 | if(xl<xr&&yl<yr) cout<<(xr-xl)*(yr-yl)<<endl;
| ^~~~
a.cc:16:43: error: 'endl' was not declared in this scope
16 | if(xl<xr&&yl<yr) cout<<(xr-xl)*(yr-yl)<<endl;
| ^~~~
a.cc:17:8: error: 'cout' was not declared in this scope
17 | else cout<<0<<endl;
| ^~~~
a.cc:17:17: error: 'endl' was not declared in this scope
17 | else cout<<0<<endl;
| ^~~~
|
s734400138 | p03944 | C | #include<stdio.h>
int main(){
int W,H,N;
scanf("%d",&W);
scanf("%d",&H);
scanf("%d",&N);
int x1=0,x2=W,y1=0,y2=H;
int x[N],y[N],a[N];
for(int i=0;i<N;i++){
scanf("%d",&x[i]);
scanf("%d",&y[i]);
scanf("%d",&a[i]);
if(a[i]==1){
if(x1<x[i])x1=x[i];
}
else if(a[i]==2){
if(x2>x[i])x2=x[i];
}
else if(a[i]==3){
if(y1<y[i])y1=y[i];
}
else if(a[i]==4){
if(y2<y[i])y2=y[i];
}
}
if(x1>x2+1)pritnf("0\n");
else{
printf("%d\n",(x2-x1+2)*(y2-y1+2));
}
return 0;
}
| main.c: In function 'main':
main.c:32:16: error: implicit declaration of function 'pritnf'; did you mean 'printf'? [-Wimplicit-function-declaration]
32 | if(x1>x2+1)pritnf("0\n");
| ^~~~~~
| printf
|
s824653319 | p03944 | Java | import java.util.Scanner;
public class Fill {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int y[] = {0, 0};
int x[] = {0, 0};
x[1] = sc.nextInt();
y[1] = sc.nextInt();
int n = sc.nextInt();
for(int i = 0;i < n;i++){
int x2 = sc.nextInt();
int y2 = sc.nextInt();
int a = sc.nextInt();
if(a == 1 && x[0] < x2)x[0] = x2;
else if(a == 2 && x[1] > x2)x[1] = x2;
else if(a == 3 && y[0] < y2)y[0] = y2;
else if(a == 4 && y[1] > y2)y[1] = y2;
}
if((x[1]-x[0]) < 0 && (y[1]-y[0]) < 0 )System.out.println(0);
else System.out.println((x[1]-x[0])*(y[1]-y[0]));
}
}
| Main.java:3: error: class Fill is public, should be declared in a file named Fill.java
public class Fill {
^
1 error
|
s554793209 | p03944 | C | #include <iostream>
using namespace std;
typedef struct xyz{
int x;
int y;
int a;
}c;
int main ()
{
int W,H,N;
int i,j,k;
int sum = 0;
int sum1 = 0;
int s[100][100] = {0};
struct xyz c[100] ={0};
/*
scanf("%d",&W);
scanf("%d",&H);
scanf("%d",&N);
*/
cin >> W >> H >> N;
for(i=0;i<N;i++){
/*
scanf("%d",&c[i].x);
scanf("%d",&c[i].y);
scanf("%d",&c[i].a);
*/
cin >> c[i].x >> c[i].y >> c[i].a;
}
for(i=0;i<N;i++){
if(c[i].a == 1){
for(j=1;j<=c[i].x;j++){
for(k=1;k<=H;k++){
s[j][k] = 1;
}
}
}
if(c[i].a == 2){
for(j=c[i].x +1;j <= W;j++){
for(k=1;k<=H;k++){
s[j][k] = 1;
}
}
}
if(c[i].a == 3){
for(j=1;j<=W;j++){
for(k=1;k<=c[i].y ;k++){
s[j][k] = 1;
}
}
}
if(c[i].a == 4){
for(j=1;j<=W;j++){
for(k=c[i].y +1 ; k <= H; k++){
s[j][k] = 1;
}
}
}
}
for(i=1;i<=W;i++){
for(j=1;j<=H;j++){
if(s[i][j] == 0)
sum1++;
}
}
if(sum1 > 0){
//printf("%d\n",sum1);
cout << sum1 << endl;
}else{
//puts("0");
cout << 0 << endl;
}
return 0;
} | main.c:1:10: fatal error: iostream: No such file or directory
1 | #include <iostream>
| ^~~~~~~~~~
compilation terminated.
|
s501009338 | p03944 | C | #include<iostream>
using namespace std;
typedef struct xyz{
int x;
int y;
int a;
}c;
int main ()
{
int W,H,N;
int i,j,k;
int sum = 0;
int sum1 = 0;
int s[100][100] = {0};
struct xyz c[100] ={0};
/*
scanf("%d",&W);
scanf("%d",&H);
scanf("%d",&N);
*/
cin >> W >> H >> N;
for(i=0;i<N;i++){
/*
scanf("%d",&c[i].x);
scanf("%d",&c[i].y);
scanf("%d",&c[i].a);
*/
cin >> c[i].x >> c[i].y >> c[i].a;
}
for(i=0;i<N;i++){
if(c[i].a == 1){
for(j=1;j<=c[i].x;j++){
for(k=1;k<=H;k++){
s[j][k] = 1;
}
}
}
if(c[i].a == 2){
for(j=c[i].x +1;j <= W;j++){
for(k=1;k<=H;k++){
s[j][k] = 1;
}
}
}
if(c[i].a == 3){
for(j=1;j<=W;j++){
for(k=1;k<=c[i].y ;k++){
s[j][k] = 1;
}
}
}
if(c[i].a == 4){
for(j=1;j<=W;j++){
for(k=c[i].y +1 ; k <= H; k++){
s[j][k] = 1;
}
}
}
}
for(i=1;i<=W;i++){
for(j=1;j<=H;j++){
if(s[i][j] == 0)
sum1++;
}
}
if(sum1 > 0){
//printf("%d\n",sum1);
cout << sum1 << endl;
}else{
//puts("0");
cout << 0 << endl;
}
return 0;
} | main.c:1:9: fatal error: iostream: No such file or directory
1 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s377840733 | p03944 | C++ | #include<iostream>
#include<fstream>
#include<string>
#include<cmath>
using namespace std;
int x[100],y[100],a[100]
int main(){
int w, h, n
int xn,xx,yn,yx,d
cin>>w>>h>>n;
for(int i=0;i<w;i++){
cin >> x[i]>>y[i]>>a[i];
}
for(int i=0,i<w,i++){
if(a[i]==1)
xn = max(xn,x[i]);
else if(a[i]==2)
xx = min(xx,x[i]);
}
for(int i=0;i<h,i++){
if(a[i]==3)
yn = max(yn,y[i]);
else if(a[i]==4)
yx = min(yx,y[i]);
}
cout << (xx-xn)*(yx-yn);
return 0;
}; | a.cc:9:1: error: expected initializer before 'int'
9 | int main(){
| ^~~
|
s836641870 | p03944 | C++ | #include <iostream>
#include<math.h>
using namespace std;
int w,h,n,a,b,c,x1=0,x2,y=0,y2;
int main() {
cin>>w>>h>>n;
x2=w;y2=h;
for(int i=0;i<n;i++){
cin>>a>>b>>c;
if(c==1)x1=max(a,x1);else
if(c==2)x2=min(a,x2);else
if(c==3)y=max(b,y);else
y2=min(b,y2);
}
if(x2>x1&&y2>y){
cout<<x2-x1)*(y2-y)<<endl;
}else cout<<0<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:16:20: error: expected ';' before ')' token
16 | cout<<x2-x1)*(y2-y)<<endl;
| ^
| ;
|
s483258133 | p03944 | C | #include <stdio.h>
int main(void){
int W, H, N;
scanf("%d %d %d",&W, &H, &N);
int x[N], y[N], a[N];
int i;
for(i=0;i<N;i++){
scanf("%d %d %d", &x[i], &y[i], &a[i]);
}
int w=0,h=0;
for(i=0;i<N;i++){
if(a[i]=1){
if(x[i]>=w){
w=x[i];
}
}else if(a[i]=2){
if(x[i]<=W){
W=x[i];
}
}else if(a[i]=3){
if(y[i]>=h){
h=y[i];
}
}else if(a[i]=4){
if(y[i]<=H){
H=y[i];
}
}
}
int ans=0;
if(w<W && h<H){
ans=(W-w)*(H-h);
}
}
printf("%d\n", ans);
return 0;
}
| main.c:35:12: error: expected declaration specifiers or '...' before string constant
35 | printf("%d\n", ans);
| ^~~~~~
main.c:35:20: error: unknown type name 'ans'
35 | printf("%d\n", ans);
| ^~~
main.c:37:5: error: expected identifier or '(' before 'return'
37 | return 0;
| ^~~~~~
main.c:38:1: error: expected identifier or '(' before '}' token
38 | }
| ^
|
s727616501 | p03944 | C | #include <stdio.h>
#include <string.h>
int main(void){
int W, H, N;
scanf("%d%d%d",&W, &H, &N);
char x[N], y[N], a[N];
for(int i=0;i<N;i++){
scanf("%s%s%s", &x[i], &y[i], &a[i]);
}
int w=0,h=0;
for(i=0;i<N;i++){
if(a[i]=1){
if(x[i]>w){
w=x[i];
}
}else if(a[i]=2){
if(x[i]<W){
W=x[i];
}
}else if(a[i]=3){
if(y[i]>h){
h=y[i];
}
}else if(a[i]=4){
if(y[i]<H){
H=y[i];
}
}
}
int ans=0;
if(w<W){
if(h<H){
ans=(W-w)*(H-h);
}
}
printf("%d", ans);
return 0;
}
| main.c: In function 'main':
main.c:11:9: error: 'i' undeclared (first use in this function)
11 | for(i=0;i<N;i++){
| ^
main.c:11:9: note: each undeclared identifier is reported only once for each function it appears in
|
s996482485 | p03944 | C++ | #include <iostream>
#include <fstream>
#include <cstdio>
#include <cmath>
#include <vector>
#include <cstring>
#include <string>
#include <set>
#include <map>
#include <stack>
#include <queue>
#include <algorithm>
using namespace std;
#define REP(i,n) for(int i=0; i<n; ++i)
#define FOR(i,a,b) for(int i=a; i<=b; ++i)
#define FORR(i,a,b) for (int i=a; i>=b; --i)
#define pi acos(-1.0)
typedef long long ll;
typedef vector<int> VI;
typedef vector<ll> VL;
typedef vector<VI> VVI;
typedef pair<int,int> P;
typedef pair<ll,ll> PL;
int main(){
int w, h, n;
cin >> w >> h >> n;
int l = 0, r = w, b = 0, t = h;
REP(i,n){
int x, y, a;
cin >> x >> y >> a;
if (a == 1) l = max(l,x);
else if (a == 2) r = min(r,x);
else if (a == 3) b = max(b,y);
else t = min(t,y);
}
ans = (r-l)*(t-b);
if (l > r || b > t) ans = 0;
cout << ans << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:40:9: error: 'ans' was not declared in this scope; did you mean 'abs'?
40 | ans = (r-l)*(t-b);
| ^~~
| abs
|
s926694385 | p03944 | C++ |
#include<iostream>
#include<algorithm>
#include<vector>
#include<typeinfo>
#include<type_traits>
#include<exception>
using sll = size_t;//signed long long;
struct zxc{
sll x, y;
size_t a;
zxc(sll x_ = 0, sll y_ = 0, size_t a_ = 0) :x(x_), y(y_), a(a_) {}
};
int main() {
// std::cout << "size_t:" << typeid(size_t).name() << "\n";
// std::cout << "sll:" << typeid(sll).name() << "\n";
// std::cout <<"decltype(size_t-size_t):"<< typeid(decltype(std::declval<size_t>() - std::declval<size_t>())).name() << "\n";
sll W, H;
size_t N;
std::cin >> W >> H >> N;
//std::vector<zxc> vc;
//vc.resize(N);
sll x1{0}, y1{ 0 }, x2{ W }, y2{ H };
for (size_t i{ 0 }; i < N; i++) {
zxc z;
std::cin >> z.x >> z.y >> z.a;
if (z.a == 1) {
x1 = std::max(x1, z.x);
}
if (z.a == 2) {
x2 = std::min(x2, z.x);
}
if (z.a == 3) {
y1 = std::max(y1, z.y);
}
if (z.a == 4) {
y2 = std::min(y2, z.y);
}
}
sll result = 0;
if (( (x2 - x1) > 0) && ( (y2 - y1) > 0)) {
result = (x2 - x1)*(y2 - y1);
if (result > 100 * 100) {
throw(std::exception("DIE"));
}
}
if (result <= 0) {
std::cout << 0 << "\n";
}
else {
std::cout <<result << "\n";
}
return 0;
}
/*
5 4 0
2 1 1
3 3 4
10 10 5
1 6 1
4 1 3
6 9 4
9 4 2
3 1 3
*/ | a.cc: In function 'int main()':
a.cc:54:51: error: no matching function for call to 'std::exception::exception(const char [4])'
54 | throw(std::exception("DIE"));
| ^
In file included from /usr/include/c++/14/exception:36,
from /usr/include/c++/14/ios:41,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:3:
/usr/include/c++/14/bits/exception.h:67:5: note: candidate: 'constexpr std::exception::exception(std::exception&&)'
67 | exception(exception&&) = default;
| ^~~~~~~~~
/usr/include/c++/14/bits/exception.h:67:15: note: no known conversion for argument 1 from 'const char [4]' to 'std::exception&&'
67 | exception(exception&&) = default;
| ^~~~~~~~~~~
/usr/include/c++/14/bits/exception.h:65:5: note: candidate: 'constexpr std::exception::exception(const std::exception&)'
65 | exception(const exception&) = default;
| ^~~~~~~~~
/usr/include/c++/14/bits/exception.h:65:15: note: no known conversion for argument 1 from 'const char [4]' to 'const std::exception&'
65 | exception(const exception&) = default;
| ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/exception.h:62:5: note: candidate: 'std::exception::exception()'
62 | exception() _GLIBCXX_NOTHROW { }
| ^~~~~~~~~
/usr/include/c++/14/bits/exception.h:62:5: note: candidate expects 0 arguments, 1 provided
|
s315970469 | p03944 | C++ |
#include<iostream>
#include<algorithm>
#include<vector>
#include<typeinfo>
#include<type_traits>
using sll = size_t;//signed long long;
struct zxc{
sll x, y;
size_t a;
zxc(sll x_ = 0, sll y_ = 0, size_t a_ = 0) :x(x_), y(y_), a(a_) {}
};
int main() {
std::cout << "size_t:" << typeid(size_t).name() << "\n";
std::cout << "sll:" << typeid(sll).name() << "\n";
std::cout <<"decltype(size_t-size_t):"<< typeid(decltype(std::declval<size_t>() - std::declval<size_t>())).name() << "\n";
sll W, H;
size_t N;
std::cin >> W >> H >> N;
//std::vector<zxc> vc;
//vc.resize(N);
sll x1{0}, y1{ 0 }, x2{ W }, y2{ H };
for (size_t i{ 0 }; i < N; i++) {
zxc z;
std::cin >> z.x >> z.y >> z.a;
if (z.a == 1) {
x1 = std::max(x1, z.x);
}
if (z.a == 2) {
x2 = std::min(x2, z.x);
}
if (z.a == 3) {
y1 = std::max(y1, z.y);
}
if (z.a == 4) {
y2 = std::min(y2, z.y);
}
}
sll result = 0;
if (( (x2 - x1) > 0) && ( (y2 - y1) > 0)) {
result = (x2 - x1)*(y2 - y1);
if (result > 100 * 100) {
throw(std::exception("DIE"));
}
}
if (result <= 0) {
std::cout << 0 << "\n";
}
else {
std::cout <<result << "\n";
}
return 0;
}
/*
5 4 0
2 1 1
3 3 4
10 10 5
1 6 1
4 1 3
6 9 4
9 4 2
3 1 3
*/ | a.cc: In function 'int main()':
a.cc:52:51: error: no matching function for call to 'std::exception::exception(const char [4])'
52 | throw(std::exception("DIE"));
| ^
In file included from /usr/include/c++/14/exception:36,
from /usr/include/c++/14/ios:41,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:3:
/usr/include/c++/14/bits/exception.h:67:5: note: candidate: 'constexpr std::exception::exception(std::exception&&)'
67 | exception(exception&&) = default;
| ^~~~~~~~~
/usr/include/c++/14/bits/exception.h:67:15: note: no known conversion for argument 1 from 'const char [4]' to 'std::exception&&'
67 | exception(exception&&) = default;
| ^~~~~~~~~~~
/usr/include/c++/14/bits/exception.h:65:5: note: candidate: 'constexpr std::exception::exception(const std::exception&)'
65 | exception(const exception&) = default;
| ^~~~~~~~~
/usr/include/c++/14/bits/exception.h:65:15: note: no known conversion for argument 1 from 'const char [4]' to 'const std::exception&'
65 | exception(const exception&) = default;
| ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/exception.h:62:5: note: candidate: 'std::exception::exception()'
62 | exception() _GLIBCXX_NOTHROW { }
| ^~~~~~~~~
/usr/include/c++/14/bits/exception.h:62:5: note: candidate expects 0 arguments, 1 provided
|
s761442977 | p03944 | C++ | #include <stdio.h>
int main(){
int w, h, n;
int x[101], y[101], a[101];
int xmin, xmax, ymin, ymax;
scanf("%d %d %d", &w, &h, &n);
for(int i=1; i<n+1, i++){
scanf("%d %d %d", &x[i], &y[i], &a[i]);
}
xmin =0;
ymin=0;
xmax=w;
ymax=h;
for(i=1; i<n+1; i++){
switch(a[i]){
case 1:
xmin = x[i];
break;
case 2:
xmax = x[i];
break;
case 3:
ymin = y[i];
break;
case 4:
ymax = y[i];
}
}
printf("%d\n", (xmax-xmin)*(ymax-ymin));
return 0;
} | a.cc: In function 'int main()':
a.cc:8:24: error: expected ';' before ')' token
8 | for(int i=1; i<n+1, i++){
| ^
| ;
a.cc:16:5: error: 'i' was not declared in this scope
16 | for(i=1; i<n+1; i++){
| ^
|
s817273037 | p03944 | C++ | #include <stdio.h>
int main(){
int w, h, n;
int x[101], y[101], a[101];
int xmin, xmax, ymin, ymax;
scanf("%d %d %d", &w, &h, &n);
for(int i=1; i<n+1, i++){
scanf("%d %d %d", &x[i], &y[i], &a[i]);
}
xmin =0;
ymin=0;
xmax=w;
ymax=h;
for(i=1; i<n+1, i++){
switch(a[i]){
case 1:
xmin = x[i];
break;
case 2:
xmax = x[i];
break;
case 3:
ymin = y[i];
break;
case 4:
ymax = y[i];
}
}
printf("%d\n", (xmax-xmin)*(ymax-ymin));
return 0;
} | a.cc: In function 'int main()':
a.cc:8:24: error: expected ';' before ')' token
8 | for(int i=1; i<n+1, i++){
| ^
| ;
a.cc:16:5: error: 'i' was not declared in this scope
16 | for(i=1; i<n+1, i++){
| ^
a.cc:16:20: error: expected ';' before ')' token
16 | for(i=1; i<n+1, i++){
| ^
| ;
|
s315672494 | p03944 | C++ | #include <stdio.h>
int main(){
int w, h, n;
int x[101], y[101], a[101];
int xmin, xmax, ymin, ymax;
scanf("%d %d %d", &w, &h, &n);
for(int i=1; i<n+1, i++){
scanf("%d %d %d", &x[i], &y[i], &a[i]);
}
xmin =0;
ymin=0;
xmax=w;
ymax=h;
for(int i=1; i<n+1, i++){
switch(a[i]){
case 1:
xmin = x[i];
break;
case 2:
xmax = x[i];
break;
case 3:
ymin = y[i];
break;
case 4:
ymax = y[i];
}
}
printf("%d\n", (xmax-xmin)*(ymax-ymin));
return 0;
} | a.cc: In function 'int main()':
a.cc:8:24: error: expected ';' before ')' token
8 | for(int i=1; i<n+1, i++){
| ^
| ;
a.cc:16:24: error: expected ';' before ')' token
16 | for(int i=1; i<n+1, i++){
| ^
| ;
|
s085544027 | p03944 | Java | import java.util.*;
public class Main
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int W = sc.nextInt();
int H = sc.nextInt();
int N = sc.nextInt();
int[] x = new int[N];
int[] y = new int[N];
int[] a = new int[N];
int xmin = 0;
int xmax = W;
int ymin = 0;
int ymax = H;
for (int i = 0; i < N; ++i) {
x[i] = sc.nextInt();
y[i] = sc.nextInt();
a[i] = sc.nextInt();
if (a[i] == 1) {
xmin = Math.max(xmin, x[i]);
} else if (a[i] == 2) {
xmax = Math.min(xmax, x[i]);
} else if (a[i] == 3) {
ymin = Math.max(ymin, y[i]);
} else if (a[i] == 4) {
ymax = Math.min(ymax, y[i]);
}
}
if (xmax > xmin && ymax > ymin)
System.out.println((xmax - xmin) * (ymax - ymin));
else {
System.out.println(0);
}
}
}
| Main.java:3: error: '{' expected
public class Main
^
Main.java:4: error: unnamed classes are a preview feature and are disabled by default.
public static void main(String[] args) {
^
(use --enable-preview to enable unnamed classes)
Main.java:37: error: class, interface, enum, or record expected
}
^
3 errors
|
s888362031 | p03944 | C++ | #include <iostream>
#include <algorithm>
using namespace std;
int main()
{
int W, H, N;
cin >> W >> H >> N;
int point[N][3];
for (int i = 0; i < N; i++){
for (int j = 0; j < 3; j++) {
cin >> point[i][j];
}
}
int dl[2] = {0, 0};
int ur[2] = {W, H};
for (int i = 0; i < N; i++) {
switch (point[i][2]) {
case 1:
dl[0] = max(dl[0],point[i][0]);
break;
case 2:
ur[0] = min(ur[0],point[i][0]);
break;
case 3:
dl[1] = max(mh[1], point[i][1]);
break;
case 4:
ur[1] = min(ur[1], point[i][1]);
break;
}
}
if ((ur[0] - dl[0]) * (ur[1] - dl[1]) > 0) {
cout << (ur[0] - dl[0]) * (ur[1] - dl[1]) << endl;
} else {
cout << 0 << endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:27:29: error: 'mh' was not declared in this scope
27 | dl[1] = max(mh[1], point[i][1]);
| ^~
|
s362004414 | p03944 | C++ | #include <iostream>
using namespace std;
int main()
{
int W, H, N;
cin >> W >> H >> N;
int point[N][3];
for (int i = 0; i < N; i++){
for (int j = 0; j < 3; j++) {
cin >> point[i][j];
}
}
int dl[2] = {0, 0};
int ur[2] = {W, H};
for (int i = 0; i < N; i++) {
switch (point[i][2]) {
case 1:
dl[0] = max(dl[0],point[i][0]);
break;
case 2:
ur[0] = min(ur[0],point[i][0]);
break;
case 3:
dl[1] = max(mh[1], point[i][1]);
break;
case 4:
ur[1] = min(ur[1], point[i][1]);
break;
}
}
if ((ur[0] - dl[0]) * (ur[1] - dl[1]) > 0) {
cout << (ur[0] - dl[0]) * (ur[1] - dl[1]) << endl;
} else {
cout << 0 << endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:26:29: error: 'mh' was not declared in this scope
26 | dl[1] = max(mh[1], point[i][1]);
| ^~
|
s731446827 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
int xy[101][101],W,H,N;
int main(){
scanf("%d %d %d",&W,&H,&N);
int x,y,a;
for(int i=0;i<N;i++){
scanf("%d %d %d",&x,&y,&a);
switch (a) {
case 1:for(int j=0;j<x;j++){
for(int k=0;k<H;k++){
xy[j][k]=1;
}
}
break;
case 2:for(int j=x;j<W;j++){
for(int k=0;k<H;k++){
xy[j][k]=1;
}
}
break;
case 3:for(int j=0;j<y;j++){
for(int k=0;k<W;k++){
xy[k][j]=1;
}
}
break;
case 4:for(int j=y;j<H;j++){
for(int k=0;k<W;k++){
xy[k][j]=1;
}
}
break;
default: break;
}
}
for(int i=0;i<H;i++){
int cnt=0;
for(int j=0;j<W;j++){
if(xy[j][i]==0) cnt++;
}
maxW=max(cnt,maxW);
}
for(int i=0;i<W;i++){
int cnt=0;
for(int j=0;j<H;j++){
if(xy[i][j]==0) cnt++;
}
maxH=max(cnt,maxH);
}
int S=(maxH)*(maxW);
//check_s
//printf("%d %d\n",maxH,maxW);
//check_e
printf("%d",S);
return 0;
} | a.cc: In function 'int main()':
a.cc:48:5: error: 'maxW' was not declared in this scope
48 | maxW=max(cnt,maxW);
| ^~~~
a.cc:57:5: error: 'maxH' was not declared in this scope
57 | maxH=max(cnt,maxH);
| ^~~~
a.cc:61:10: error: 'maxH' was not declared in this scope
61 | int S=(maxH)*(maxW);
| ^~~~
a.cc:61:17: error: 'maxW' was not declared in this scope
61 | int S=(maxH)*(maxW);
| ^~~~
|
s476035238 | p03944 | C++ | #include <bits/stdc++.h>
using namespace std;
int xy[101][101],W,H,N;
int main(){
scanf("%d %d %d",&W,&H,&N);
int x,y,a;
for(int i=0;i<N;i++){
scanf("%d %d %d",&x,&y,&a);
switch (a) {
case 1:for(int j=0;j<x;j++){
for(int k=0;k<H;k++){
xy[j][k]=1;
}
}
break;
case 2:for(int j=x;j<W;j++){
for(int k=0;k<H;k++){
xy[j][k]=1;
}
}
break;
case 3:for(int j=0;j<y;j++){
for(int k=0;k<W;k++){
xy[k][j]=1;
}
}
break;
case 4:for(int j=y;j<H;j++){
for(int k=0;k<W;k++){
xy[k][j]=1;
}
}
break;
default: break;
}
}
for(int i=0;i<H;i++){
for(int j=0;j<W;j++){
if(xy[j][i]==0) cnt++;
}
maxW=max(cnt,maxW);
}
for(int i=0;i<W;i++){
for(int j=0;j<H;j++){
if(xy[i][j]==0) cnt++;
}
maxH=max(cnt,maxH);
}
int S=(maxH)*(maxW);
//check_s
//printf("%d %d\n",maxH,maxW);
//check_e
printf("%d",S);
return 0;
} | a.cc: In function 'int main()':
a.cc:46:23: error: 'cnt' was not declared in this scope; did you mean 'int'?
46 | if(xy[j][i]==0) cnt++;
| ^~~
| int
a.cc:48:5: error: 'maxW' was not declared in this scope
48 | maxW=max(cnt,maxW);
| ^~~~
a.cc:48:14: error: 'cnt' was not declared in this scope; did you mean 'int'?
48 | maxW=max(cnt,maxW);
| ^~~
| int
a.cc:55:23: error: 'cnt' was not declared in this scope; did you mean 'int'?
55 | if(xy[i][j]==0) cnt++;
| ^~~
| int
a.cc:57:5: error: 'maxH' was not declared in this scope
57 | maxH=max(cnt,maxH);
| ^~~~
a.cc:57:14: error: 'cnt' was not declared in this scope; did you mean 'int'?
57 | maxH=max(cnt,maxH);
| ^~~
| int
a.cc:61:10: error: 'maxH' was not declared in this scope
61 | int S=(maxH)*(maxW);
| ^~~~
a.cc:61:17: error: 'maxW' was not declared in this scope
61 | int S=(maxH)*(maxW);
| ^~~~
|
s728623629 | p03944 | C | #include<stdio.h>
int main(){
int i,a,b,c;
int a1[100];
int b1[100];
int c1;
scanf("%d %d %d",&a,&b,&c);
int total=a*b;
for(i=0;i<c;i++){
scanf("%d %d %d",&a1[i],&b1[i],&c1);
if(c1==1){
total=total-(a[i]+a[i-1]+a[i-2])*b;
}
if(c1==2){
total=total-(a-a1[i]+a[i-1]+a[i-2])*b;
a=a1;
}
if(c1==3){
total=total-b1[i]-b[i-1]-b[-2]*a;;
}
if(c1==4){
total=total-(b-b1[i]-b[i-1]+b[i-2})*a;
}
}
printf("%d\n",total);
} | main.c: In function 'main':
main.c:12:39: error: subscripted value is neither array nor pointer nor vector
12 | total=total-(a[i]+a[i-1]+a[i-2])*b;
| ^
main.c:12:44: error: subscripted value is neither array nor pointer nor vector
12 | total=total-(a[i]+a[i-1]+a[i-2])*b;
| ^
main.c:12:51: error: subscripted value is neither array nor pointer nor vector
12 | total=total-(a[i]+a[i-1]+a[i-2])*b;
| ^
main.c:15:47: error: subscripted value is neither array nor pointer nor vector
15 | total=total-(a-a1[i]+a[i-1]+a[i-2])*b;
| ^
main.c:15:54: error: subscripted value is neither array nor pointer nor vector
15 | total=total-(a-a1[i]+a[i-1]+a[i-2])*b;
| ^
main.c:16:18: error: assignment to 'int' from 'int *' makes integer from pointer without a cast [-Wint-conversion]
16 | a=a1;
| ^
main.c:19:52: error: subscripted value is neither array nor pointer nor vector
19 | total=total-b1[i]-b[i-1]-b[-2]*a;;
| ^
main.c:19:59: error: subscripted value is neither array nor pointer nor vector
19 | total=total-b1[i]-b[i-1]-b[-2]*a;;
| ^
main.c:22:55: error: subscripted value is neither array nor pointer nor vector
22 | total=total-(b-b1[i]-b[i-1]+b[i-2})*a;
| ^
main.c:22:62: error: subscripted value is neither array nor pointer nor vector
22 | total=total-(b-b1[i]-b[i-1]+b[i-2})*a;
| ^
main.c:22:66: error: expected ']' before '}' token
22 | total=total-(b-b1[i]-b[i-1]+b[i-2})*a;
| ^
| ]
main.c:22:66: error: expected ')' before '}' token
22 | total=total-(b-b1[i]-b[i-1]+b[i-2})*a;
| ~ ^
| )
main.c:22:66: error: expected ';' before '}' token
22 | total=total-(b-b1[i]-b[i-1]+b[i-2})*a;
| ^
| ;
main.c:22:67: error: expected statement before ')' token
22 | total=total-(b-b1[i]-b[i-1]+b[i-2})*a;
| ^
main.c:22:68: error: invalid type argument of unary '*' (have 'int')
22 | total=total-(b-b1[i]-b[i-1]+b[i-2})*a;
| ^~
main.c: At top level:
main.c:25:32: error: expected declaration specifiers or '...' before string constant
25 | printf("%d\n",total);
| ^~~~~~
main.c:25:39: error: unknown type name 'total'
25 | printf("%d\n",total);
| ^~~~~
main.c:26:17: error: expected identifier or '(' before '}' token
26 | }
| ^
|
s363480636 | p03944 | C++ | #include <algorithm>//min/max/sort(rand-access it)/merge
#include <array>
#include <bitset>
// #include <chrono>//std::chrono::/system_clock/steady_clock/high_resolution_clock/duration
#include <climits>//INT_MAX/INT_MIN/ULLONG_MAX
#include <cmath>//fmin/fmax/fabs/sin(h)/cos(h)/tan(h)/exp/log/pow/sqrt/cbrt/ceil/floor/round/trunc
#include <cstdlib>//abs/atof/atoi/atol/atoll/strtod/strtof/..., srand/rand, calloc/malloc, exit, qsort
// #include <fstream>//ifstream/ofstream
#include <iomanip>//setfill/setw/setprecision/fixed/scientific
#include <iostream>//cin/cout/wcin/wcout/left/right/internal/dec/hex/oct/fixed/scientific
#include <iterator>
#include <limits>//numeric_limits<type>::max/min/lowest/epsilon/infinity/quiet_NaN/signaling_NaN
#include <list>
#include <queue>
#include <string>//stoi/stol/stoul/stoll/stoull/stof/stod/stold/to_string/getline
#include <tuple>
#include <utility>//pair
#include <valarray>
#include <vector>
#define PRIME_SHORT 10007
#define PRIME 1000000007
using namespace std;
typedef unsigned int ui;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> pii;
typedef pair<ll, int> plli;
typedef pair<ull, int> puli;
typedef pair<double, int> pdi;
typedef pair<ll, ll> pllll;
typedef pair<ull, ull> pulul;
typedef pair<double, double> pdd;
typedef tuple<int, int, int> ti3;
typedef tuple<int, int, int, int> ti4;
const bool debug = false;
template<typename T> void rar(size_t n, T* a);
template<typename T> void rar2(size_t n, size_t m, T** a);
template<typename T> T ipow(T base, T exp);
inline size_t left(size_t current, bool swap);
inline size_t right(size_t current, bool swap);
template<typename T> inline T griddist(T x, T y, T s, T t);
template<typename T> inline T griddist(pair<T, T> one, pair<T, T> two);
template<typename T> inline T griddist(tuple<T, T> one, tuple<T, T> two);
template<typename T> inline T sqeucldist(T x, T y, T s, T t);
template<typename T> inline T sqeucldist(pair<T, T> one, pair<T, T> two);
template<typename T> inline T sqeucldist(tuple<T, T> one, tuple<T, T> two);
inline ull modadd(ull a, ull b, int mod);
inline ull modmult(ull a, ull b, int mod);
int main(void) {
int w, h;
cin >> w >> h;
int n;
cin >> n;
int left, right, top, bottom;
left = top = 0;
right = w;
bottom = h;
for (size_t i = 0; i < n; ++i) {
int x, y, a;
cin >> x >> y >> a;
switch(a)
{
case 1: {
if (left < x) left = x;
break;
}
case 2: {
if (right > x) right = x;
break;
}
case 3: {
if (bottom > x) bottom = x;
break;
}
case 4: {
if (top < x) top = x;
break;
}
}
long long area = (bottom-top)*(right-left);
cout << (area > 0 ? area : 0) << endl;
return 0;
}
int m;
cin >> m;
char p;
cin >> p;
char q;
cin >> q;
char r;
cin >> r;
string s;
cin >> s;
string t;
cin >> t;
int* arr = new int[n];
rar(n, arr);
int** rra = new int*[n];
rar2(n, n, rra);
//debug output
if (debug)
{
//1D
cout << "arr" << endl;
for (int i = 0; i < n; ++i)
{
cout << arr[i] << "\t";
}
//2D
cout << "\nrra" << endl;
for (int i = 0; i < n; ++i)
{
for (int j = 0; j < m; ++j)
{
cout << rra[i][j] << "\t";
}
cout << endl;
}
}
return 0;
}
| /usr/bin/ld: /tmp/cctJMARc.o: in function `main':
a.cc:(.text+0x278): undefined reference to `void rar<int>(unsigned long, int*)'
/usr/bin/ld: a.cc:(.text+0x2bd): undefined reference to `void rar2<int>(unsigned long, unsigned long, int**)'
collect2: error: ld returned 1 exit status
|
s338245884 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
struct Corner{
double x,y;
};
const int MAX_N=100;
double x[MAX_N+1],y[MAX_N+1],a[MAX_N+1];
int main(){
double w,h;
int n;
double wide,height;
cin>>w>>h>>n;
Corner co[2][2];
co[0][0].x=0; co[0][0].y=0;
co[0][1].x=0; co[0][1].y=h;
co[1][1].x=w; co[1][1].y=h;
co[1][0].x=w; co[1][0].y=0;
for(int i=0; i<n; i++){
cin>>x[i]>>y[i]>>a[i];
if(a[i]==1){
co[0][0].x=x[i];
co[0][1].x=x[i];
}
if(a[i]==2){
co[1][1].x=x[i];
co[1][0].x=x[i];
}
if(a[i]==3){
co[0][0].y=y[i];
co[1][0].y=y[i];
}
if(a[i]==4){
co[1][1].y=y[i];
co[0][1].y=y[i];
}
}
wide=co[1][0].x-co[0][0].x;
height=co[0][1].y-co[0][0].y;
if(wide=<0||height=<0){
cout<<0<<endl;
}else{
cout<<wide*height<<endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:47:13: error: expected primary-expression before '<' token
47 | if(wide=<0||height=<0){
| ^
a.cc:47:24: error: expected primary-expression before '<' token
47 | if(wide=<0||height=<0){
| ^
|
s212995267 | p03944 | C++ | #include<bits/stdc++.h>
using namespace std;
struct Corner{
double x,y;
};
const int MAX_N=100;
double x[MAX_N+1],y[MAX_N+1],a[MAX_N+1];
int main(){
double w,h;
int n;
double wide,height;
cin>>w>>h>>n;
Corner co[2][2];
co[0][0].x=0; co[0][0].y=0;
co[0][1].x=0; co[0][1].y=h;
co[1][1].x=w; co[1][1].y=h;
co[1][0].x=w; co[1][0].y=0;
for(int i=0; i<n; i++){
cin>>x[i]>>y[i]>>a[i];
if(a[i]==1){
co[0][0].x=x[i];
co[0][1].x=x[i];
}
if(a[i]==2){
co[1][1].x=x[i];
co[1][0].x=x[i];
}
if(a[i]==3){
co[0][0].y=y[i];
co[1][0].y=y[i];
}
if(a[i]==4){
co[1][1].y=y[i];
co[0][1].y=y[i];
}
}
wide=co[1][0].x-co[0][0].x;
height=co[0][1].y-co[0][0].y;
if(wide=<0||height=<0){
cout<<0<<endl;
}else{
cout<<wide*height<<endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:47:13: error: expected primary-expression before '<' token
47 | if(wide=<0||height=<0){
| ^
a.cc:47:24: error: expected primary-expression before '<' token
47 | if(wide=<0||height=<0){
| ^
|
s792595876 | p03944 | Java | import java.util.Arrays;
import java.util.Scanner;
public class B {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int W = Integer.parseInt(scan.next());
int H = Integer.parseInt(scan.next());
int N = Integer.parseInt(scan.next());
int[] xs = new int[N];
int[] ys = new int[N];
int[] as = new int[N];
for(int n=0;n<N;n++){
xs[n] = Integer.parseInt(scan.next());
ys[n] = Integer.parseInt(scan.next());
as[n] = Integer.parseInt(scan.next());
}
scan.close();
int[] impoint = new int[4];
impoint[0] = 0;
impoint[1] = W;
impoint[2] = 0;
impoint[3] = H;
for(int i=0;i<N;i++){
switch (as[i]){
case 1: //left
if(xs[i] > impoint[0]){
impoint[0] = xs[i];
}
break;
case 2://right
if(xs[i] < impoint[1]){
impoint[1] = xs[i];
}
break;
case 3://down
if(ys[i] > impoint[2]){
impoint[2] = ys[i];
}
break;
case 4://up
if(ys[i] < impoint[3]){
impoint[3] = ys[i];
}
break;
}
}
System.out.println(Math.max((impoint[1] - impoint[0]) * (impoint[3] - impoint[2]),0));
}
}
| Main.java:4: error: class B is public, should be declared in a file named B.java
public class B {
^
1 error
|
s639846811 | p03944 | C++ | #include <iostream>
#include <vector>
#include <stack>
#include <queue>
#include <list>
#include <functional>
#include <algorithm>
#include <complex>
#include <map>
#include <cmath>
#include <string>
#include <cstdio>
#include <stdio.h>
#include <cstdlib>
#include <istream>
using namespace std;
//--------------------------------------------------------------//
int w, h, n, x[100], y[100], a[100],b,c,d,q,e;
int s3,s4;
stack<int> s1;
stack<int> s2;
int main() {
cin >> w >> h >> n;
for (int i = 0; i < n; i++) {
cin >> x[i] >> y[i] >> a[i];
}
for (int j = 0; j < n; j++) {
b = a[j];
q = x[j];
e = y[j];
if (b == 1 && q < w) {
c = w - q;
s1.push(c);
}
else if (b == 2 && q < w) {
c = q;
s1.push(c);
}
else if (b == 3 && e < h) {
d = h - e;
s2.push(d);
}
else if (b == 4 && e < h) {
d = e;
s2.push(d);
}
else {
cout << 0 << endl;
return 0;
}
}
if (s1.size > 1) {
for (int i = 0; i < s1.size; i++) {
s3 = s1.top(); s1.pop();
s4 = s1.top(); s1.pop();
s1.push(min(s3, s4));
}
}
if(s2.size > 1) {
for (int j = 0; j < s2.size; j++) {
s3 = s2.top(); s2.pop();
s4 = s2.top(); s2.pop();
s2.push(min(s3, s4));
}
}
s3 = s1.top();
s4 = s2.top();
cout << s3*s4 << endl;
} | a.cc: In function 'int main()':
a.cc:56:16: error: invalid use of member function 'std::stack<_Tp, _Sequence>::size_type std::stack<_Tp, _Sequence>::size() const [with _Tp = int; _Sequence = std::deque<int, std::allocator<int> >; size_type = long unsigned int]' (did you forget the '()' ?)
56 | if (s1.size > 1) {
| ~~~^~~~
| ()
a.cc:57:40: error: invalid use of member function 'std::stack<_Tp, _Sequence>::size_type std::stack<_Tp, _Sequence>::size() const [with _Tp = int; _Sequence = std::deque<int, std::allocator<int> >; size_type = long unsigned int]' (did you forget the '()' ?)
57 | for (int i = 0; i < s1.size; i++) {
| ~~~^~~~
| ()
a.cc:63:23: error: invalid use of member function 'std::stack<_Tp, _Sequence>::size_type std::stack<_Tp, _Sequence>::size() const [with _Tp = int; _Sequence = std::deque<int, std::allocator<int> >; size_type = long unsigned int]' (did you forget the '()' ?)
63 | if(s2.size > 1) {
| ~~~^~~~
| ()
a.cc:64:48: error: invalid use of member function 'std::stack<_Tp, _Sequence>::size_type std::stack<_Tp, _Sequence>::size() const [with _Tp = int; _Sequence = std::deque<int, std::allocator<int> >; size_type = long unsigned int]' (did you forget the '()' ?)
64 | for (int j = 0; j < s2.size; j++) {
| ~~~^~~~
| ()
|
s014982718 | p03944 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main(int argc, char const* argv[]){
int w,h,n;cin>>w>>h>>n;
vector<int> x(n),y(n),a(n);
for (int i = 0; i < n; i++) {
cin>>x[i]>>y[i]>>a[i];
}
int xi=0,xj=w,yi=0,yj=h;
for (int i = 0; i < n; i++) {
if(a[i] == 1){
xi = x[i];
}else if (a[i] == 2) {
xj = x[i];
}else if (a[i] == 3){
yi = y[i];
}else if (a[i] == 4){
yj = y[i];
}
}
if(xj<xi || yj<yi || w < xj-xi || h < yj-ji)cout<<"0"<<endl;
else cout << (xj-xi) * (yj-yi) << endl;
} | a.cc: In function 'int main(int, const char**)':
a.cc:24:46: error: 'ji' was not declared in this scope; did you mean 'yi'?
24 | if(xj<xi || yj<yi || w < xj-xi || h < yj-ji)cout<<"0"<<endl;
| ^~
| yi
|
s338027742 | p03944 | C | #include <iostream>
#include <cmath>
#include <cstdio>
#include <vector>
#include <string>
using namespace std;
int main() {
long long width, height, N;
//int width_a = 0, height_a = 0;
long long uplimit;
long long lowlimit = 0;
long long rightlimit;
long long leftlimit = 0;
long long S;
long long x[101], y[101], a[101];
cin >> width >> height >> N;
uplimit = height;
rightlimit = width;
for (int i = 0; i < N; i++)
{
cin >> x[i] >> y[i] >> a[i];
}
for (int i = 0; i < N; i++)
{
if (a[i]==1 && leftlimit < x[i])
{
leftlimit = x[i];
}
else if (a[i] == 2 && rightlimit > x[i])
{
rightlimit = x[i];
}
else if (a[i] == 3 && lowlimit < y[i])
{
lowlimit = y[i];
}
else if (a[i] == 4 && uplimit > y[i])
{
uplimit = y[i];
}
}
if ((uplimit - lowlimit)*(rightlimit - leftlimit) <= 0 ||uplimit<0||lowlimit>height||rightlimit<0||leftlimit>width )
{
S = 0;
}
else
{
S = (uplimit - lowlimit)*(rightlimit - leftlimit);
}
cout << S << endl;
return 0;
} | main.c:1:10: fatal error: iostream: No such file or directory
1 | #include <iostream>
| ^~~~~~~~~~
compilation terminated.
|
s591041881 | p03944 | C | #include <stdio.h>
int main () {
int W, H, N;
scanf("%d %d %d", &W, &H, &N);
int map[100][100] = {};
int i, j;
for (i=0; i<H; i++) {
for (j=0; j<W; j++) {
map[i][j] = 1;
}
}
int w, h, a;
int x, y;
for (i=0; i<N; i++) {
scanf("%d %d %d", &w, &h, &a);
switch (a) {
case 1:
for (y=0; y<H; y++) {
for (x=0; x<w; x++) {
map[y][x] = 0;
}
}
break;
case 2:
for (y=0; y<H; y++) {
for (x=W; x>=w; x--) {
map[y][x] = 0;
}
}
break;
case 3:
for (y=0; y<h; y++) {
for (x=0; x<W; x++) {
map[y][x] = 0;
}
}
break;
case 4:
for (y=H; y>h; y--) {
for (x=0; x=<W; x++) {
map[y][x] = 0;
}
}
break;
}
}
int result = 0;
for(y=0; y<H; y++) {
for(x=0; x<W; x++) {
if (map[x][y] == 1) result++;
}
}
printf("%d\n", result);
return 0;
}
| main.c: In function 'main':
main.c:55:21: error: expected expression before '<' token
55 | for (x=0; x=<W; x++) {
| ^
|
s268679067 | p03944 | C | #include <stdio.h>
int main(){
int W,H,N;
scanf("%d %d %d",&W,&H,&N);
int x[N],y[N],a[N],i;
for(i=0;i<N;i++){
scanf("%d %d %d",&x[i],&y[i],&a[i]);
}
int xl=0,xr=W,yu=H,yl=0;
for(i=0;i<N;i++){
if(a[i]==1)
if(xl<x[i])
xl=x[i];
if(a[i]==2)
if(xr>x[i])
xr=x[i];
if(a[i]==3)
if(yl<y[i])
yl=y[i];
if(a[i]==4)
if(yu>y[i])
yu=y[i];
}
int sum=(xr-xl)*(yu-yl);
if((xr-xl)>0&(yr-yl)>0)
printf("%d\n",sum);
else
printf("0\n");
return 0;
} | main.c: In function 'main':
main.c:34:23: error: 'yr' undeclared (first use in this function); did you mean 'yl'?
34 | if((xr-xl)>0&(yr-yl)>0)
| ^~
| yl
main.c:34:23: note: each undeclared identifier is reported only once for each function it appears in
|
s851525591 | p03944 | Java | import java.util.Scanner;
public class MissionB {
public static void main(String[] args) {
//変数//
int W; //右上頂点x座標
int H; //右上頂点y座標
int N; //長方形内の点の個数
int minwx; //白い部分のx座標始まり
int maxwx; //白い部分のx座標終わり
int minwy; //白い部分のy座標始まり
int maxwy; //白い部分のy座標終わり
int warea; //白い部分の面積
int[] x; //点のｘ座標
int[] y; //点のy座標
int[] a; //指定範囲ルールナンバー
Scanner scan = new Scanner(System.in);
//入力//
W = scan.nextInt();
H = scan.nextInt();
N = scan.nextInt();
x = new int[N];
y = new int[N];
a = new int[N];
for(int i = 0; i < N; i++){
x[i] = scan.nextInt();
y[i] = scan.nextInt();
a[i] = scan.nextInt();
}
scan.close();
//処理//
//初期処理
minwx = 0;
maxwx = W;
minwy = 0;
maxwy = H;
//ルールナンバーごとに処理
for(int j = 0; j < N; j++){
if( a[j] == 1 && minwx < x[j] ){
minwx = x[j];
}else if( a[j] == 2 && maxwx > x[j] ){
maxwx = x[j];
}else if( a[j] == 3 && minwy < y[j] ){
minwy = y[j];
}else if( a[j] == 4 && maxwy > y[j] ){
maxwy = y[j];
}
}
//白い部分が残っているかどうか判定
if( minwx >= maxwx || minwy >= maxwy ){
warea = 0;
}else{
warea = (maxwx - minwx) * (maxwy - minwy);
}
//結果//
System.out.println(warea);
}
}
| Main.java:3: error: class MissionB is public, should be declared in a file named MissionB.java
public class MissionB {
^
1 error
|
s245745273 | p03944 | Java | import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
// 整数の入力
int w = sc.nextInt();
// スペース区切りの整数の入力
int h = sc.nextInt();
int n = sc.nextInt();
// 文字列の入力
int x[] = new int[n];
int y[] = new int[n];
int a[] = new int[n];
int maxx = w;
int maxy = h;
int minx = 0;
int miny = 0;
for(int i=0; i++; i<n){
x[i] = sc.nextInt();
y[i] = sc.nextInt();
a[i] = sc.nextInt();
switch (a[i]){
case 1:
if(minx > x[i]){
minx = x[i];
}
break;
case 2:
if(maxx < x[i]){
maxx = x[i];
}
break;
case 3:
if(miny > y[i]){
miny = y[i];
}
break;
case 4:
if(maxy < y[i]){
maxy = y[i];
}
break;
}
}
int answer = (maxx - minx) * (maxy - miny);
System.out.println(answer);
}
} | Main.java:18: error: not a statement
for(int i=0; i++; i<n){
^
1 error
|
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