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Submission #574508

# Submission time Handle Problem Language Result Execution time Memory
574508 2022-06-08T16:15:04 Z Lobo Pictionary (COCI18_pictionary) C++17
0 / 140
 1 ms 512 KB 
#include<bits/stdc++.h>
using namespace std;



int main(){
    int t; cin >> t;
    while(t--){
        int a, b, k; cin >> a >> b >> k;
        int g = gcd(a, b);
        int l, i;
        while(!g%l){
            if(i&1) l = g/k;
            if(!(i&1)) l = (g+k-1)/k;
            i++;
        }

        int lol = g/l;
        int ans = k-lol+1;

        cout << ans << '\n';
    }
}

Compilation message

pictionary.cpp: In function 'int main()':
pictionary.cpp:13:17: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized]
   13 |             if(i&1) l = g/k;
      |                ~^~
pictionary.cpp:12:17: warning: 'l' may be used uninitialized in this function [-Wmaybe-uninitialized]
   12 |         while(!g%l){
      |               ~~^~

Subtask #1
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 512 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -

Subtask #2
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 440 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 384 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 340 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -

Subtask #5
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 468 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -

Subtask #6
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 468 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 340 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -

Subtask #8
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 460 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -

Subtask #9
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 500 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -

Subtask #10
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 340 KB Execution killed with signal 8
2 Halted 0 ms 0 KB -