import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import java.util.Arrays; import java.util.NoSuchElementException; public class Main { public static void main(String[] args) throws FileNotFoundException { long t = System.currentTimeMillis(); new Main().run(); System.err.println(System.currentTimeMillis() - t); } void run() { FastScanner sc = new FastScanner(); int LX=-150; int RX=+151; int LY=-150; int RY=+151; int LZ=-150; int RZ=+151; while(RX-LX>4) { int lx=(2*LX+RX)/3; int rx=(LX+2*RX)/3; System.out.println("? "+lx+" "+LY+" "+LZ); int dl=sc.nextInt(); System.out.println("? "+rx+" "+LY+" "+LZ); int dr=sc.nextInt(); if(dl>dr) { LX=lx; }else { RX=rx; } } int cur=Integer.MAX_VALUE/3; for(int x=LX;x<=RX;++x) { System.out.println("? "+x+" "+LY+" "+LZ); int d=sc.nextInt(); if(d<=cur) { cur=d; LX=x; }else { break; } } RX=LX; while(RY-LY>4) { int ly=(2*LY+RY)/3; int ry=(LY+2*RY)/3; System.out.println("? "+LX+" "+ly+" "+LZ); int dl=sc.nextInt(); System.out.println("? "+LX+" "+ry+" "+LZ); int dr=sc.nextInt(); if(dl>dr) { LY=ly; }else { RY=ry; } } cur=Integer.MAX_VALUE/3; for(int y=LY;y<=RY;++y) { System.out.println("? "+LX+" "+y+" "+LZ); int d=sc.nextInt(); if(d<=cur) { cur=d; LY=y; }else { break; } } RY=LY; while(RZ-LZ>4) { int lz=(2*LZ+RZ)/3; int rz=(LZ+2*RZ)/3; System.out.println("? "+LX+" "+LY+" "+lz); int dl=sc.nextInt(); System.out.println("? "+LX+" "+LY+" "+rz); int dr=sc.nextInt(); if(dl>dr) { LZ=lz; }else { RZ=rz; } } cur=Integer.MAX_VALUE/3; for(int z=LZ;z<=RZ;++z) { System.out.println("? "+LX+" "+LY+" "+z); int d=sc.nextInt(); if(d<=cur) { cur=d; LZ=z; }else { break; } } RZ=LZ; System.out.println("! "+LX+" "+LY+" "+LZ); } static void tr(Object... objects) { System.out.println(Arrays.deepToString(objects)); } } class FastScanner { private final InputStream in = System.in; private final byte[] buffer = new byte[1024]; private int ptr = 0; private int buflen = 0; private boolean hasNextByte() { if (ptr < buflen) { return true; }else{ ptr = 0; try { buflen = in.read(buffer); } catch (IOException e) { e.printStackTrace(); } if (buflen <= 0) { return false; } } return true; } private int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1;} private static boolean isPrintableChar(int c) { return 33 <= c && c <= 126;} private void skipUnprintable() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++;} public boolean hasNext() { skipUnprintable(); return hasNextByte();} public String next() { if (!hasNext()) throw new NoSuchElementException(); StringBuilder sb = new StringBuilder(); int b = readByte(); while(isPrintableChar(b)) { sb.appendCodePoint(b); b = readByte(); } return sb.toString(); } public long nextLong() { if (!hasNext()) throw new NoSuchElementException(); long n = 0; boolean minus = false; int b = readByte(); if (b == '-') { minus = true; b = readByte(); } if (b < '0' || '9' < b) { throw new NumberFormatException(); } while(true){ if ('0' <= b && b <= '9') { n *= 10; n += b - '0'; }else if(b == -1 || !isPrintableChar(b)){ return minus ? -n : n; }else{ throw new NumberFormatException(); } b = readByte(); } } public int nextInt() { return (int)nextLong(); } }