Submission #908597

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
908597	2024-01-16 14:52:30	lighton	Tenis (COI19_tenis)	C++17	51 / 100	1066 ms	9672 KiB

tenis

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#include<bits/stdc++.h>
#define forf(i,a,b) for(int i = a; i<=b; i++)
#define all(v) v.begin(),v.end()
typedef long long ll;
using namespace std;
int N,Q;
int rnk[3][100001];
int pos[3][100001];
int cnt[100001];
set<int> possible;
void findpossible(){
    forf(i,1,N) cnt[i] = 0;
    int noncomplete = 0;
    possible.clear();
    forf(i,1,N){
        forf(j,0,2){
            cnt[rnk[j][i]]++;
            if(cnt[rnk[j][i]] == 1){
                noncomplete++;
                possible.insert(rnk[j][i]);
            }
            if(cnt[rnk[j][i]] == 3) noncomplete--;
        }
        if(noncomplete == 0) return;
    }
}
int main(){
    scanf("%d %d" , &N,&Q);
    forf(i,0,2) forf(j,1,N){
 
 
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Compilation message (stderr)

tenis.cpp: In function 'int main()':
tenis.cpp:29:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   29 |     scanf("%d %d" , &N,&Q);
      |     ~~~~~^~~~~~~~~~~~~~~~~
tenis.cpp:31:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   31 |         scanf("%d" , &rnk[i][j]);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~
tenis.cpp:37:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   37 |         scanf("%d" ,&cmd);
      |         ~~~~~^~~~~~~~~~~~
tenis.cpp:39:25: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   39 |             int t; scanf("%d" , &t);
      |                    ~~~~~^~~~~~~~~~~
tenis.cpp:44:28: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   44 |             int i,a,b;scanf("%d %d %d" , &i,&a,&b);
      |                       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 11 / 11
• Subtask 3: 12 / 12
• Subtask 4: 21 / 21
• Subtask 5: 0 / 49