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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#182754#6727. K-hour Clockucup-team004AC ✓23ms3628kbC++20629b2023-09-18 15:03:562023-09-18 15:03:57

Judging History

你现在查看的是最新测评结果

  • [2023-09-18 15:03:57]
  • 评测
  • 测评结果:AC
  • 用时:23ms
  • 内存:3628kb
  • [2023-09-18 15:03:56]
  • 提交

answer

#include <bits/stdc++.h>

using i64 = long long;

void solve() {
    int x, y, z;
    std::cin >> x >> y >> z;
    
    if (x + y == z) {
        std::cout << z + 1 << "\n";
    } else if (x + y < z) {
        std::cout << -1 << "\n";
    } else {
        int k = x + y - z;
        if (x < k && z < k) {
            std::cout << k << "\n";
        } else {
            std::cout << -1 << "\n";
        }
    }
}

int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    
    int t;
    std::cin >> t;
    
    while (t--) {
        solve();
    }
    
    return 0;
}

这程序好像有点Bug,我给组数据试试?

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3584kb

input:

4
11 18 5
3 49 4
1 9 1
1 3 10

output:

24
48
9
-1

result:

ok 4 cases

Test #2:

score: 0
Accepted
time: 23ms
memory: 3628kb

input:

100000
186826504 580942638 34507146
409013320 825277663 642758065
221040339 32805624 253845963
759538401 529610463 314034771
591738614 223935926 591499221
272890462 257036262 529926724
644722795 540369561 79342760
141738127 915104743 658190166
378771709 735410115 474472687
550207480 676282297 233056...

output:

733261996
-1
253845964
975114093
-1
529926725
1105749596
-1
639709137
1203184138
-1
1057591501
673441983
847965981
-1
-1
643543523
1229562136
797923156
-1
488183711
524483170
913981025
-1
611749282
-1
1345234741
862956524
1053306920
-1
-1
410033100
-1
808528037
-1
326906843
970821147
433733581
-1
64...

result:

ok 100000 cases