oj.uz

Submission #20635

# Submission time Handle Problem Language Result Execution time Memory
20635 2017-02-13T05:01:46 Z ??(#78, jjwdi0) 채점 시스템 (OJUZ11_judge) C++11
0 / 100
 266 ms 2020 KB 
#include <bits/stdc++.h>
using namespace std;

int T, A, B;
string ar[10] = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9"};

int main() {
    scanf("%d", &T);
    for(int i=0; i<T; i++) {
        scanf("%d %d", &A, &B);
        string s, t;
        while(A) s = ar[A % 10] + s, A /= 10;
        while(B) t = ar[B % 10] + t, B /= 10;
        int ans = 0;
        for(int i=0;; i++) {
            string u = s;
            for(int j=0; j<i; j++) u = "0" + u;
            if(u.length() >= t.length()) {ans = i; break;}
            u = "1" + u;
            if(u.length() == t.length() && u > t) {ans = i; break;}
        }
        printf("%d\n", ans);
    }
}

Compilation message

judge.cpp: In function 'int main()':
judge.cpp:8:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &T);
                    ^
judge.cpp:10:31: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d %d", &A, &B);
                               ^

Subtask #1
0 / 31.0

# Verdict Execution time Memory Grader output
1 Incorrect 46 ms 2020 KB Output isn't correct

Subtask #2
0 / 47.0

# Verdict Execution time Memory Grader output
1 Incorrect 46 ms 2020 KB Output isn't correct
2 Incorrect 56 ms 2020 KB Output isn't correct
3 Incorrect 63 ms 2020 KB Output isn't correct
4 Incorrect 59 ms 2020 KB Output isn't correct
5 Incorrect 63 ms 2020 KB Output isn't correct
6 Incorrect 59 ms 2020 KB Output isn't correct

Subtask #3
0 / 22.0

# Verdict Execution time Memory Grader output
1 Incorrect 46 ms 2020 KB Output isn't correct
2 Incorrect 56 ms 2020 KB Output isn't correct
3 Incorrect 63 ms 2020 KB Output isn't correct
4 Incorrect 59 ms 2020 KB Output isn't correct
5 Incorrect 63 ms 2020 KB Output isn't correct
6 Incorrect 59 ms 2020 KB Output isn't correct
7 Incorrect 79 ms 2020 KB Output isn't correct
8 Incorrect 73 ms 2020 KB Output isn't correct
9 Incorrect 83 ms 2020 KB Output isn't correct
10 Incorrect 79 ms 2020 KB Output isn't correct
11 Incorrect 266 ms 2020 KB Output isn't correct