Submission #552857

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
552857	2022-04-24 07:49:39	cheetose	Triple Jump (JOI19_jumps)	C++17	100 / 100	1075 ms	104108 KiB

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#include <bits/stdc++.h>
#define mp make_pair
#define pb push_back
#define X first
#define Y second
#define y0 y12
#define y1 y22
#define INF 987654321987654321
#define PI 3.141592653589793238462643383279502884
#define fup(i,a,b,c) for(int (i)=(a);(i)<=(b);(i)+=(c))
#define fdn(i,a,b,c) for(int (i)=(a);(i)>=(b);(i)-=(c))
#define MEM0(a) memset((a),0,sizeof(a))
#define MEM_1(a) memset((a),-1,sizeof(a))
#define ALL(a) a.begin(),a.end()
#define COMPRESS(a) sort(ALL(a));a.resize(unique(ALL(a))-a.begin())
#define SYNC ios_base::sync_with_stdio(false);cin.tie(0)
using namespace std;
typedef long long ll;
typedef long double ld;
typedef double db;
typedef unsigned int uint;
typedef unsigned long long ull;
typedef pair<int, int> Pi;
typedef pair<ll, ll> Pll;
typedef pair<ld, ld> Pd;
typedef vector<int> Vi;
typedef vector<ll> Vll;
typedef vector<ld> Vd;
typedef vector<Pi> VPi;
typedef vector<Pll> VPll;
 
 
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Compilation message (stderr)

jumps.cpp: In function 'int main()':
jumps.cpp:10:30: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
   10 | #define fup(i,a,b,c) for(int (i)=(a);(i)<=(b);(i)+=(c))
      |                              ^
jumps.cpp:88:2: note: in expansion of macro 'fup'
   88 |  fup(i,1,n,1)scanf("%lld",a+i);
      |  ^~~
jumps.cpp:10:30: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
   10 | #define fup(i,a,b,c) for(int (i)=(a);(i)<=(b);(i)+=(c))
      |                              ^
jumps.cpp:90:2: note: in expansion of macro 'fup'
   90 |  fup(i,1,n,1){
      |  ^~~
jumps.cpp:10:30: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
   10 | #define fup(i,a,b,c) for(int (i)=(a);(i)<=(b);(i)+=(c))
      |                              ^
jumps.cpp:103:2: note: in expansion of macro 'fup'
  103 |  fup(i,0,q-1,1){
      |  ^~~
jumps.cpp:11:30: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
   11 | #define fdn(i,a,b,c) for(int (i)=(a);(i)>=(b);(i)-=(c))
      |                              ^
jumps.cpp:108:2: note: in expansion of macro 'fdn'
  108 |  fdn(i,n,1,1){
      |  ^~~
jumps.cpp:10:30: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
   10 | #define fup(i,a,b,c) for(int (i)=(a);(i)<=(b);(i)+=(c))
      |                              ^
jumps.cpp:116:2: note: in expansion of macro 'fup'
  116 |  fup(i,0,q-1,1)printf("%lld\n",ans[i]);
      |  ^~~
jumps.cpp:87:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   87 |  scanf("%d",&n);
      |  ~~~~~^~~~~~~~~
jumps.cpp:88:19: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   88 |  fup(i,1,n,1)scanf("%lld",a+i);
      |              ~~~~~^~~~~~~~~~~~
jumps.cpp:102:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  102 |  scanf("%d",&q);
      |  ~~~~~^~~~~~~~~
jumps.cpp:105:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  105 |   scanf("%d%d",&x,&y);
      |   ~~~~~^~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 14 / 14
• Subtask 3: 27 / 27
• Subtask 4: 54 / 54