Submission #522078

#	Time	Username	Problem	Language	Result	Execution time	Memory
522078		tabr	Mini tetris (IOI16_tetris)	C++17	100 / 100	2 ms	292 KiB

tetris

#include <bits/stdc++.h>
using namespace std;
#ifdef tabr
#include "library/debug.cpp"
#else
#define debug(...)
#endif

int pos;
int rot;
int state;

void init(int) {
    state = -1;
}

void new_figure(int type) {
    if (type == 1) {
        pos = 0;
        rot = 0;
    } else if (type == 2) {
        if (state == -1) {
            pos = 0;
            rot = 0;
            state = 2;
        } else if (state < 2) {
            pos = 1 ^ state;
            rot = 0;
            state += 2;
        } else if (state < 4) {
            pos = state % 3;
            rot = 1;
            state = 7 - state;
        } else {
            pos = 5 - state;
            rot = 0;
            state = -1;
        }
    } else {
        if (state == -1) {
            pos = 0;
            rot = 0;
            state = 0;
        } else if (state < 2) {
            pos = 1 ^ state;
            rot = 2 + state;
            state = -1;
        } else if (state < 4) {
            pos = 1 ^ (state % 2);
            rot = state;
            state ^= 1;
        } else {
            pos = 5 - state;
            rot = 5 - state;
            state ^= 1;
        }
    }
}

int get_position() {
    return pos;
}

int get_rotation() {
    return rot;
}

#ifdef tabr
int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    return 0;
}
#endif

• Subtask 1: 7 / 7
• Subtask 2: 8 / 8
• Subtask 3: 10 / 10
• Subtask 4: 21 / 21
• Subtask 5: 54 / 54