Note: The text editorials will be provided by the authors of the round. This video tutorial acts as an additional resource for those who prefer video over text, not as a substitute for the text editorial.
2009A — Minimize!
Video
2009B — osu!mania
Video
2009C — The Legend of Freya the Frog
Video
2009D — Satyam and Counting
Video
2009E — Klee's SUPER DUPER LARGE Array!!!
Video
2009F — Firefly's Queries
Video
2009G — Yunli's Subarray Queries
Video
2009C — The Legend of Freya the Frog Why its not working with if else. ~~~~~ // this is code - int main(){ - int t; - cin >> t; - while(t--){ - int x, y, k; - cin >> x >> y >> k; - if (x > y){ - int a = (x + k — 1) / k; - cout << 2 * a — 1 << "\n"; - } - else{ - int b = (y + k — 1) / k; - cout << 2 * b << "\n"; - } - } - } - ~~~~~
test case: 4 3 7 answer is : 2
But your solution will give answer as 1.