oj.uz

Submission #1026592

# Submission time Handle Problem Language Result Execution time Memory
1026592 2024-07-18T08:22:43 Z 변재우(#10949) COVID tests (CEOI24_covid) C++17
0 / 100
 44 ms 344 KB 
#include <bits/stdc++.h>
using namespace std;

signed main() {
    int N, T; double P;
    scanf("%d%lf%d", &N, &P, &T);
    while(T--) {
        bool chk[1010]={0};
        for(int i=1; i<=N; i++) {
            printf("Q ");
            for(int j=1; j<=N; j++) {
                if(j==i) printf("1");
                else printf("0");
            }
            printf("\n");
            fflush(stdout);
            char x; scanf("%c", &x);
            if(x=='P') chk[i]=true;
        }
        printf("A ");
        for(int i=1; i<=N; i++) printf("%d", chk[i]);
        printf("\n");
        fflush(stdout);
        char x; scanf("%c", &x);
    }
    return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:6:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    6 |     scanf("%d%lf%d", &N, &P, &T);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:17:26: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   17 |             char x; scanf("%c", &x);
      |                     ~~~~~^~~~~~~~~~
Main.cpp:24:22: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   24 |         char x; scanf("%c", &x);
      |                 ~~~~~^~~~~~~~~~

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB translate:wrong
2 Halted 0 ms 0 KB -

Subtask #1
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 27 ms 344 KB translate:wrong
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 90.0

# Verdict Execution time Memory Grader output
1 Runtime error 44 ms 344 KB Execution killed with signal 13
2 Halted 0 ms 0 KB -